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1 | e10be8f2 | Iustin Pop | {-| Cluster space sizing |
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2 | e10be8f2 | Iustin Pop | |
3 | e10be8f2 | Iustin Pop | -} |
4 | e10be8f2 | Iustin Pop | |
5 | e10be8f2 | Iustin Pop | {- |
6 | e10be8f2 | Iustin Pop | |
7 | 41b5c85a | Iustin Pop | Copyright (C) 2009, 2010, 2011 Google Inc. |
8 | e10be8f2 | Iustin Pop | |
9 | e10be8f2 | Iustin Pop | This program is free software; you can redistribute it and/or modify |
10 | e10be8f2 | Iustin Pop | it under the terms of the GNU General Public License as published by |
11 | e10be8f2 | Iustin Pop | the Free Software Foundation; either version 2 of the License, or |
12 | e10be8f2 | Iustin Pop | (at your option) any later version. |
13 | e10be8f2 | Iustin Pop | |
14 | e10be8f2 | Iustin Pop | This program is distributed in the hope that it will be useful, but |
15 | e10be8f2 | Iustin Pop | WITHOUT ANY WARRANTY; without even the implied warranty of |
16 | e10be8f2 | Iustin Pop | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
17 | e10be8f2 | Iustin Pop | General Public License for more details. |
18 | e10be8f2 | Iustin Pop | |
19 | e10be8f2 | Iustin Pop | You should have received a copy of the GNU General Public License |
20 | e10be8f2 | Iustin Pop | along with this program; if not, write to the Free Software |
21 | e10be8f2 | Iustin Pop | Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
22 | e10be8f2 | Iustin Pop | 02110-1301, USA. |
23 | e10be8f2 | Iustin Pop | |
24 | e10be8f2 | Iustin Pop | -} |
25 | e10be8f2 | Iustin Pop | |
26 | e10be8f2 | Iustin Pop | module Main (main) where |
27 | e10be8f2 | Iustin Pop | |
28 | cc532bdd | Iustin Pop | import Control.Monad |
29 | 9739b6b8 | Iustin Pop | import Data.Char (toUpper, isAlphaNum) |
30 | e10be8f2 | Iustin Pop | import Data.List |
31 | e98fb766 | Iustin Pop | import Data.Maybe (isJust, fromJust) |
32 | 5182e970 | Iustin Pop | import Data.Ord (comparing) |
33 | 0903280b | Iustin Pop | import System (exitWith, ExitCode(..)) |
34 | e10be8f2 | Iustin Pop | import System.IO |
35 | e10be8f2 | Iustin Pop | import qualified System |
36 | e10be8f2 | Iustin Pop | |
37 | 2795466b | Iustin Pop | import Text.Printf (printf, hPrintf) |
38 | e10be8f2 | Iustin Pop | |
39 | e10be8f2 | Iustin Pop | import qualified Ganeti.HTools.Container as Container |
40 | e10be8f2 | Iustin Pop | import qualified Ganeti.HTools.Cluster as Cluster |
41 | e10be8f2 | Iustin Pop | import qualified Ganeti.HTools.Node as Node |
42 | e10be8f2 | Iustin Pop | import qualified Ganeti.HTools.Instance as Instance |
43 | e10be8f2 | Iustin Pop | |
44 | e10be8f2 | Iustin Pop | import Ganeti.HTools.Utils |
45 | f2280553 | Iustin Pop | import Ganeti.HTools.Types |
46 | 0427285d | Iustin Pop | import Ganeti.HTools.CLI |
47 | e8f89bb6 | Iustin Pop | import Ganeti.HTools.ExtLoader |
48 | 017a0c3d | Iustin Pop | import Ganeti.HTools.Loader (ClusterData(..)) |
49 | e10be8f2 | Iustin Pop | |
50 | e10be8f2 | Iustin Pop | -- | Options list and functions |
51 | 0427285d | Iustin Pop | options :: [OptType] |
52 | e10be8f2 | Iustin Pop | options = |
53 | 0427285d | Iustin Pop | [ oPrintNodes |
54 | 16c2369c | Iustin Pop | , oDataFile |
55 | b2278348 | Iustin Pop | , oNodeSim |
56 | 0427285d | Iustin Pop | , oRapiMaster |
57 | 0427285d | Iustin Pop | , oLuxiSocket |
58 | 0427285d | Iustin Pop | , oVerbose |
59 | 0427285d | Iustin Pop | , oQuiet |
60 | 0427285d | Iustin Pop | , oOfflineNode |
61 | 0427285d | Iustin Pop | , oIMem |
62 | 0427285d | Iustin Pop | , oIDisk |
63 | 0427285d | Iustin Pop | , oIVcpus |
64 | 0427285d | Iustin Pop | , oINodes |
65 | 0427285d | Iustin Pop | , oMaxCpu |
66 | 0427285d | Iustin Pop | , oMinDisk |
67 | 1f9066c0 | Iustin Pop | , oTieredSpec |
68 | 3e9501d0 | Iustin Pop | , oSaveCluster |
69 | 0427285d | Iustin Pop | , oShowVer |
70 | 0427285d | Iustin Pop | , oShowHelp |
71 | e10be8f2 | Iustin Pop | ] |
72 | e10be8f2 | Iustin Pop | |
73 | fcebc9db | Iustin Pop | -- | The allocation phase we're in (initial, after tiered allocs, or |
74 | fcebc9db | Iustin Pop | -- after regular allocation). |
75 | fcebc9db | Iustin Pop | data Phase = PInitial |
76 | fcebc9db | Iustin Pop | | PFinal |
77 | fcebc9db | Iustin Pop | | PTiered |
78 | 2bbf77cc | Iustin Pop | |
79 | 2bbf77cc | Iustin Pop | statsData :: [(String, Cluster.CStats -> String)] |
80 | f5b553da | Iustin Pop | statsData = [ ("SCORE", printf "%.8f" . Cluster.csScore) |
81 | f5b553da | Iustin Pop | , ("INST_CNT", printf "%d" . Cluster.csNinst) |
82 | f5b553da | Iustin Pop | , ("MEM_FREE", printf "%d" . Cluster.csFmem) |
83 | f5b553da | Iustin Pop | , ("MEM_AVAIL", printf "%d" . Cluster.csAmem) |
84 | 2bbf77cc | Iustin Pop | , ("MEM_RESVD", |
85 | f5b553da | Iustin Pop | \cs -> printf "%d" (Cluster.csFmem cs - Cluster.csAmem cs)) |
86 | f5b553da | Iustin Pop | , ("MEM_INST", printf "%d" . Cluster.csImem) |
87 | 2bbf77cc | Iustin Pop | , ("MEM_OVERHEAD", |
88 | f5b553da | Iustin Pop | \cs -> printf "%d" (Cluster.csXmem cs + Cluster.csNmem cs)) |
89 | 2bbf77cc | Iustin Pop | , ("MEM_EFF", |
90 | f5b553da | Iustin Pop | \cs -> printf "%.8f" (fromIntegral (Cluster.csImem cs) / |
91 | f5b553da | Iustin Pop | Cluster.csTmem cs)) |
92 | f5b553da | Iustin Pop | , ("DSK_FREE", printf "%d" . Cluster.csFdsk) |
93 | 9739b6b8 | Iustin Pop | , ("DSK_AVAIL", printf "%d". Cluster.csAdsk) |
94 | 2bbf77cc | Iustin Pop | , ("DSK_RESVD", |
95 | f5b553da | Iustin Pop | \cs -> printf "%d" (Cluster.csFdsk cs - Cluster.csAdsk cs)) |
96 | f5b553da | Iustin Pop | , ("DSK_INST", printf "%d" . Cluster.csIdsk) |
97 | 2bbf77cc | Iustin Pop | , ("DSK_EFF", |
98 | f5b553da | Iustin Pop | \cs -> printf "%.8f" (fromIntegral (Cluster.csIdsk cs) / |
99 | f5b553da | Iustin Pop | Cluster.csTdsk cs)) |
100 | f5b553da | Iustin Pop | , ("CPU_INST", printf "%d" . Cluster.csIcpu) |
101 | 2bbf77cc | Iustin Pop | , ("CPU_EFF", |
102 | f5b553da | Iustin Pop | \cs -> printf "%.8f" (fromIntegral (Cluster.csIcpu cs) / |
103 | f5b553da | Iustin Pop | Cluster.csTcpu cs)) |
104 | f5b553da | Iustin Pop | , ("MNODE_MEM_AVAIL", printf "%d" . Cluster.csMmem) |
105 | f5b553da | Iustin Pop | , ("MNODE_DSK_AVAIL", printf "%d" . Cluster.csMdsk) |
106 | 2bbf77cc | Iustin Pop | ] |
107 | 2bbf77cc | Iustin Pop | |
108 | 1f9066c0 | Iustin Pop | specData :: [(String, RSpec -> String)] |
109 | 1f9066c0 | Iustin Pop | specData = [ ("MEM", printf "%d" . rspecMem) |
110 | 1f9066c0 | Iustin Pop | , ("DSK", printf "%d" . rspecDsk) |
111 | 1f9066c0 | Iustin Pop | , ("CPU", printf "%d" . rspecCpu) |
112 | 2bbf77cc | Iustin Pop | ] |
113 | 2bbf77cc | Iustin Pop | |
114 | 2bbf77cc | Iustin Pop | clusterData :: [(String, Cluster.CStats -> String)] |
115 | f5b553da | Iustin Pop | clusterData = [ ("MEM", printf "%.0f" . Cluster.csTmem) |
116 | f5b553da | Iustin Pop | , ("DSK", printf "%.0f" . Cluster.csTdsk) |
117 | f5b553da | Iustin Pop | , ("CPU", printf "%.0f" . Cluster.csTcpu) |
118 | bd3286e9 | Iustin Pop | , ("VCPU", printf "%d" . Cluster.csVcpu) |
119 | 2bbf77cc | Iustin Pop | ] |
120 | 2bbf77cc | Iustin Pop | |
121 | 58631b72 | Iustin Pop | -- | Function to print stats for a given phase |
122 | 2bbf77cc | Iustin Pop | printStats :: Phase -> Cluster.CStats -> [(String, String)] |
123 | 2bbf77cc | Iustin Pop | printStats ph cs = |
124 | 2bbf77cc | Iustin Pop | map (\(s, fn) -> (printf "%s_%s" kind s, fn cs)) statsData |
125 | 2bbf77cc | Iustin Pop | where kind = case ph of |
126 | 2bbf77cc | Iustin Pop | PInitial -> "INI" |
127 | 2bbf77cc | Iustin Pop | PFinal -> "FIN" |
128 | fcebc9db | Iustin Pop | PTiered -> "TRL" |
129 | e10be8f2 | Iustin Pop | |
130 | dca7f396 | Iustin Pop | -- | Print final stats and related metrics |
131 | dca7f396 | Iustin Pop | printResults :: Node.List -> Int -> Int -> [(FailMode, Int)] -> IO () |
132 | dca7f396 | Iustin Pop | printResults fin_nl num_instances allocs sreason = do |
133 | dca7f396 | Iustin Pop | let fin_stats = Cluster.totalResources fin_nl |
134 | dca7f396 | Iustin Pop | fin_instances = num_instances + allocs |
135 | dca7f396 | Iustin Pop | |
136 | f5b553da | Iustin Pop | when (num_instances + allocs /= Cluster.csNinst fin_stats) $ |
137 | de4ac2c2 | Iustin Pop | do |
138 | de4ac2c2 | Iustin Pop | hPrintf stderr "ERROR: internal inconsistency, allocated (%d)\ |
139 | de4ac2c2 | Iustin Pop | \ != counted (%d)\n" (num_instances + allocs) |
140 | c939b58e | Iustin Pop | (Cluster.csNinst fin_stats) :: IO () |
141 | de4ac2c2 | Iustin Pop | exitWith $ ExitFailure 1 |
142 | de4ac2c2 | Iustin Pop | |
143 | 2bbf77cc | Iustin Pop | printKeys $ printStats PFinal fin_stats |
144 | 2bbf77cc | Iustin Pop | printKeys [ ("ALLOC_USAGE", printf "%.8f" |
145 | 2bbf77cc | Iustin Pop | ((fromIntegral num_instances::Double) / |
146 | 2bbf77cc | Iustin Pop | fromIntegral fin_instances)) |
147 | 31e7ac17 | Iustin Pop | , ("ALLOC_INSTANCES", printf "%d" allocs) |
148 | 2bbf77cc | Iustin Pop | , ("ALLOC_FAIL_REASON", map toUpper . show . fst $ head sreason) |
149 | 2bbf77cc | Iustin Pop | ] |
150 | 2bbf77cc | Iustin Pop | printKeys $ map (\(x, y) -> (printf "ALLOC_%s_CNT" (show x), |
151 | 2bbf77cc | Iustin Pop | printf "%d" y)) sreason |
152 | 2bbf77cc | Iustin Pop | -- this should be the final entry |
153 | 2bbf77cc | Iustin Pop | printKeys [("OK", "1")] |
154 | 2bbf77cc | Iustin Pop | |
155 | 4886952e | Iustin Pop | formatRSpec :: Double -> String -> RSpec -> [(String, String)] |
156 | 4886952e | Iustin Pop | formatRSpec m_cpu s r = |
157 | bd3286e9 | Iustin Pop | [ ("KM_" ++ s ++ "_CPU", show $ rspecCpu r) |
158 | 4886952e | Iustin Pop | , ("KM_" ++ s ++ "_NPU", show $ fromIntegral (rspecCpu r) / m_cpu) |
159 | bd3286e9 | Iustin Pop | , ("KM_" ++ s ++ "_MEM", show $ rspecMem r) |
160 | bd3286e9 | Iustin Pop | , ("KM_" ++ s ++ "_DSK", show $ rspecDsk r) |
161 | bd3286e9 | Iustin Pop | ] |
162 | bd3286e9 | Iustin Pop | |
163 | 4886952e | Iustin Pop | printAllocationStats :: Double -> Node.List -> Node.List -> IO () |
164 | 4886952e | Iustin Pop | printAllocationStats m_cpu ini_nl fin_nl = do |
165 | bd3286e9 | Iustin Pop | let ini_stats = Cluster.totalResources ini_nl |
166 | bd3286e9 | Iustin Pop | fin_stats = Cluster.totalResources fin_nl |
167 | bd3286e9 | Iustin Pop | (rini, ralo, runa) = Cluster.computeAllocationDelta ini_stats fin_stats |
168 | 4886952e | Iustin Pop | printKeys $ formatRSpec m_cpu "USED" rini |
169 | 4886952e | Iustin Pop | printKeys $ formatRSpec m_cpu "POOL"ralo |
170 | 4886952e | Iustin Pop | printKeys $ formatRSpec m_cpu "UNAV" runa |
171 | bd3286e9 | Iustin Pop | |
172 | 9739b6b8 | Iustin Pop | -- | Ensure a value is quoted if needed |
173 | 9739b6b8 | Iustin Pop | ensureQuoted :: String -> String |
174 | cc532bdd | Iustin Pop | ensureQuoted v = if not (all (\c -> isAlphaNum c || c == '.') v) |
175 | 9739b6b8 | Iustin Pop | then '\'':v ++ "'" |
176 | 9739b6b8 | Iustin Pop | else v |
177 | 9739b6b8 | Iustin Pop | |
178 | 3ed46bb7 | Iustin Pop | -- | Format a list of key\/values as a shell fragment |
179 | 2bbf77cc | Iustin Pop | printKeys :: [(String, String)] -> IO () |
180 | 9739b6b8 | Iustin Pop | printKeys = mapM_ (\(k, v) -> |
181 | 9739b6b8 | Iustin Pop | printf "HTS_%s=%s\n" (map toUpper k) (ensureQuoted v)) |
182 | dca7f396 | Iustin Pop | |
183 | 366a7c89 | Iustin Pop | printInstance :: Node.List -> Instance.Instance -> [String] |
184 | 366a7c89 | Iustin Pop | printInstance nl i = [ Instance.name i |
185 | 5182e970 | Iustin Pop | , Container.nameOf nl $ Instance.pNode i |
186 | 5182e970 | Iustin Pop | , let sdx = Instance.sNode i |
187 | 5182e970 | Iustin Pop | in if sdx == Node.noSecondary then "" |
188 | 5182e970 | Iustin Pop | else Container.nameOf nl sdx |
189 | 366a7c89 | Iustin Pop | , show (Instance.mem i) |
190 | 366a7c89 | Iustin Pop | , show (Instance.dsk i) |
191 | 366a7c89 | Iustin Pop | , show (Instance.vcpus i) |
192 | 366a7c89 | Iustin Pop | ] |
193 | 366a7c89 | Iustin Pop | |
194 | 6eaa7bb8 | Iustin Pop | -- | Optionally print the allocation map |
195 | 6eaa7bb8 | Iustin Pop | printAllocationMap :: Int -> String |
196 | 6eaa7bb8 | Iustin Pop | -> Node.List -> [Instance.Instance] -> IO () |
197 | 6eaa7bb8 | Iustin Pop | printAllocationMap verbose msg nl ixes = |
198 | 6eaa7bb8 | Iustin Pop | when (verbose > 1) $ do |
199 | 6eaa7bb8 | Iustin Pop | hPutStrLn stderr msg |
200 | 6eaa7bb8 | Iustin Pop | hPutStr stderr . unlines . map ((:) ' ' . intercalate " ") $ |
201 | 6eaa7bb8 | Iustin Pop | formatTable (map (printInstance nl) (reverse ixes)) |
202 | 6eaa7bb8 | Iustin Pop | -- This is the numberic-or-not field |
203 | 6eaa7bb8 | Iustin Pop | -- specification; the first three fields are |
204 | 6eaa7bb8 | Iustin Pop | -- strings, whereas the rest are numeric |
205 | 6eaa7bb8 | Iustin Pop | [False, False, False, True, True, True] |
206 | 6eaa7bb8 | Iustin Pop | |
207 | e10be8f2 | Iustin Pop | -- | Main function. |
208 | e10be8f2 | Iustin Pop | main :: IO () |
209 | e10be8f2 | Iustin Pop | main = do |
210 | e10be8f2 | Iustin Pop | cmd_args <- System.getArgs |
211 | 0427285d | Iustin Pop | (opts, args) <- parseOpts cmd_args "hspace" options |
212 | e10be8f2 | Iustin Pop | |
213 | e10be8f2 | Iustin Pop | unless (null args) $ do |
214 | e10be8f2 | Iustin Pop | hPutStrLn stderr "Error: this program doesn't take any arguments." |
215 | e10be8f2 | Iustin Pop | exitWith $ ExitFailure 1 |
216 | e10be8f2 | Iustin Pop | |
217 | 2795466b | Iustin Pop | let verbose = optVerbose opts |
218 | 1f9066c0 | Iustin Pop | ispec = optISpec opts |
219 | e98fb766 | Iustin Pop | shownodes = optShowNodes opts |
220 | 2795466b | Iustin Pop | |
221 | 017a0c3d | Iustin Pop | (ClusterData gl fixed_nl il ctags) <- loadExternalData opts |
222 | 2795466b | Iustin Pop | |
223 | 1f9066c0 | Iustin Pop | printKeys $ map (\(a, fn) -> ("SPEC_" ++ a, fn ispec)) specData |
224 | 1f9066c0 | Iustin Pop | printKeys [ ("SPEC_RQN", printf "%d" (optINodes opts)) ] |
225 | 7e74e7db | Iustin Pop | |
226 | 9dcec001 | Iustin Pop | let num_instances = length $ Container.elems il |
227 | e10be8f2 | Iustin Pop | |
228 | e10be8f2 | Iustin Pop | let offline_names = optOffline opts |
229 | e10be8f2 | Iustin Pop | all_nodes = Container.elems fixed_nl |
230 | e10be8f2 | Iustin Pop | all_names = map Node.name all_nodes |
231 | 5182e970 | Iustin Pop | offline_wrong = filter (`notElem` all_names) offline_names |
232 | e10be8f2 | Iustin Pop | offline_indices = map Node.idx $ |
233 | f9acea10 | Iustin Pop | filter (\n -> |
234 | f9acea10 | Iustin Pop | Node.name n `elem` offline_names || |
235 | f9acea10 | Iustin Pop | Node.alias n `elem` offline_names) |
236 | e10be8f2 | Iustin Pop | all_nodes |
237 | 9abe9caf | Iustin Pop | req_nodes = optINodes opts |
238 | 83a91400 | Iustin Pop | m_cpu = optMcpu opts |
239 | 83a91400 | Iustin Pop | m_dsk = optMdsk opts |
240 | e10be8f2 | Iustin Pop | |
241 | e10be8f2 | Iustin Pop | when (length offline_wrong > 0) $ do |
242 | 2795466b | Iustin Pop | hPrintf stderr "Error: Wrong node name(s) set as offline: %s\n" |
243 | c939b58e | Iustin Pop | (commaJoin offline_wrong) :: IO () |
244 | e10be8f2 | Iustin Pop | exitWith $ ExitFailure 1 |
245 | e10be8f2 | Iustin Pop | |
246 | 9abe9caf | Iustin Pop | when (req_nodes /= 1 && req_nodes /= 2) $ do |
247 | c939b58e | Iustin Pop | hPrintf stderr "Error: Invalid required nodes (%d)\n" |
248 | c939b58e | Iustin Pop | req_nodes :: IO () |
249 | 9abe9caf | Iustin Pop | exitWith $ ExitFailure 1 |
250 | 9abe9caf | Iustin Pop | |
251 | 5182e970 | Iustin Pop | let nm = Container.map (\n -> if Node.idx n `elem` offline_indices |
252 | e10be8f2 | Iustin Pop | then Node.setOffline n True |
253 | e10be8f2 | Iustin Pop | else n) fixed_nl |
254 | 83a91400 | Iustin Pop | nl = Container.map (flip Node.setMdsk m_dsk . flip Node.setMcpu m_cpu) |
255 | 83a91400 | Iustin Pop | nm |
256 | 3e4480e0 | Iustin Pop | csf = commonSuffix fixed_nl il |
257 | e10be8f2 | Iustin Pop | |
258 | 9f6dcdea | Iustin Pop | when (length csf > 0 && verbose > 1) $ |
259 | 2bbf77cc | Iustin Pop | hPrintf stderr "Note: Stripping common suffix of '%s' from names\n" csf |
260 | e10be8f2 | Iustin Pop | |
261 | e98fb766 | Iustin Pop | when (isJust shownodes) $ |
262 | e10be8f2 | Iustin Pop | do |
263 | 2bbf77cc | Iustin Pop | hPutStrLn stderr "Initial cluster status:" |
264 | e98fb766 | Iustin Pop | hPutStrLn stderr $ Cluster.printNodes nl (fromJust shownodes) |
265 | e10be8f2 | Iustin Pop | |
266 | e10be8f2 | Iustin Pop | let ini_cv = Cluster.compCV nl |
267 | 621de5b7 | Iustin Pop | ini_stats = Cluster.totalResources nl |
268 | e10be8f2 | Iustin Pop | |
269 | 2485487d | Iustin Pop | when (verbose > 2) $ |
270 | 2bbf77cc | Iustin Pop | hPrintf stderr "Initial coefficients: overall %.8f, %s\n" |
271 | 2bbf77cc | Iustin Pop | ini_cv (Cluster.printStats nl) |
272 | de4ac2c2 | Iustin Pop | |
273 | 2bbf77cc | Iustin Pop | printKeys $ map (\(a, fn) -> ("CLUSTER_" ++ a, fn ini_stats)) clusterData |
274 | 2bbf77cc | Iustin Pop | printKeys [("CLUSTER_NODES", printf "%d" (length all_nodes))] |
275 | 2bbf77cc | Iustin Pop | printKeys $ printStats PInitial ini_stats |
276 | e10be8f2 | Iustin Pop | |
277 | dca7f396 | Iustin Pop | let bad_nodes = fst $ Cluster.computeBadItems nl il |
278 | 317b1040 | Iustin Pop | stop_allocation = length bad_nodes > 0 |
279 | d5ccec02 | Iustin Pop | result_noalloc = ([(FailN1, 1)]::FailStats, nl, il, [], []) |
280 | dca7f396 | Iustin Pop | |
281 | fcebc9db | Iustin Pop | -- utility functions |
282 | fcebc9db | Iustin Pop | let iofspec spx = Instance.create "new" (rspecMem spx) (rspecDsk spx) |
283 | d25643d1 | Iustin Pop | (rspecCpu spx) "running" [] True (-1) (-1) DTDrbd8 |
284 | fcebc9db | Iustin Pop | exitifbad val = (case val of |
285 | fcebc9db | Iustin Pop | Bad s -> do |
286 | c939b58e | Iustin Pop | hPrintf stderr "Failure: %s\n" s :: IO () |
287 | fcebc9db | Iustin Pop | exitWith $ ExitFailure 1 |
288 | fcebc9db | Iustin Pop | Ok x -> return x) |
289 | fcebc9db | Iustin Pop | |
290 | fcebc9db | Iustin Pop | |
291 | fcebc9db | Iustin Pop | let reqinst = iofspec ispec |
292 | fcebc9db | Iustin Pop | |
293 | 6d0bc5ca | Iustin Pop | allocnodes <- exitifbad $ Cluster.genAllocNodes gl nl req_nodes True |
294 | 41b5c85a | Iustin Pop | |
295 | fcebc9db | Iustin Pop | -- Run the tiered allocation, if enabled |
296 | fcebc9db | Iustin Pop | |
297 | fcebc9db | Iustin Pop | (case optTieredSpec opts of |
298 | fcebc9db | Iustin Pop | Nothing -> return () |
299 | fcebc9db | Iustin Pop | Just tspec -> do |
300 | d5ccec02 | Iustin Pop | (_, trl_nl, trl_il, trl_ixes, _) <- |
301 | 317b1040 | Iustin Pop | if stop_allocation |
302 | 317b1040 | Iustin Pop | then return result_noalloc |
303 | 3ce8009a | Iustin Pop | else exitifbad (Cluster.tieredAlloc nl il (iofspec tspec) |
304 | 41b5c85a | Iustin Pop | allocnodes [] []) |
305 | 949397c8 | Iustin Pop | let spec_map' = Cluster.tieredSpecMap trl_ixes |
306 | fcebc9db | Iustin Pop | |
307 | 6eaa7bb8 | Iustin Pop | printAllocationMap verbose "Tiered allocation map" trl_nl trl_ixes |
308 | 83ad1f3c | Iustin Pop | |
309 | 417f6b50 | Iustin Pop | maybePrintNodes shownodes "Tiered allocation" |
310 | 417f6b50 | Iustin Pop | (Cluster.printNodes trl_nl) |
311 | fcebc9db | Iustin Pop | |
312 | 4188449c | Iustin Pop | maybeSaveData (optSaveCluster opts) "tiered" "after tiered allocation" |
313 | 4188449c | Iustin Pop | (ClusterData gl trl_nl trl_il ctags) |
314 | 4188449c | Iustin Pop | |
315 | 83ad1f3c | Iustin Pop | printKeys $ printStats PTiered (Cluster.totalResources trl_nl) |
316 | bd3286e9 | Iustin Pop | printKeys [("TSPEC", intercalate " " spec_map')] |
317 | 4886952e | Iustin Pop | printAllocationStats m_cpu nl trl_nl) |
318 | fcebc9db | Iustin Pop | |
319 | fcebc9db | Iustin Pop | -- Run the standard (avg-mode) allocation |
320 | e10be8f2 | Iustin Pop | |
321 | d5ccec02 | Iustin Pop | (ereason, fin_nl, fin_il, ixes, _) <- |
322 | 317b1040 | Iustin Pop | if stop_allocation |
323 | 317b1040 | Iustin Pop | then return result_noalloc |
324 | 41b5c85a | Iustin Pop | else exitifbad (Cluster.iterateAlloc nl il reqinst allocnodes [] []) |
325 | fcebc9db | Iustin Pop | |
326 | 31e7ac17 | Iustin Pop | let allocs = length ixes |
327 | 5182e970 | Iustin Pop | sreason = reverse $ sortBy (comparing snd) ereason |
328 | 9dcec001 | Iustin Pop | |
329 | 6eaa7bb8 | Iustin Pop | printAllocationMap verbose "Standard allocation map" fin_nl ixes |
330 | 6eaa7bb8 | Iustin Pop | |
331 | 417f6b50 | Iustin Pop | maybePrintNodes shownodes "Standard allocation" (Cluster.printNodes fin_nl) |
332 | 2bbf77cc | Iustin Pop | |
333 | 4188449c | Iustin Pop | maybeSaveData (optSaveCluster opts) "alloc" "after standard allocation" |
334 | 4188449c | Iustin Pop | (ClusterData gl fin_nl fin_il ctags) |
335 | 3e9501d0 | Iustin Pop | |
336 | 2bbf77cc | Iustin Pop | printResults fin_nl num_instances allocs sreason |