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#-- |
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|
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# torqueAttMappers.py -- helper functions to map and/or convert names and values returned by torque. |
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# Problem: some upstream tools like dynsched want LRMS-independent names for attribues. |
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# also prefer 3601 seconds over 1:00:01 for a elapsed walltime. Mapper functions here |
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# do the renaming and conversion. Also can filter attributes, for example most upstream |
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# applications will not need to know what is in the very long STAGEOUT string. |
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|
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# $URL$ |
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# $Id$ |
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|
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#-- |
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|
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# list of fields for which to convert times (H:M:S -> sec) |
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tfl = ['resources_used.cput', 'Resource_List.cput', 'Resource_List.walltime', 'resources_used.walltime' ] |
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|
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def hms(instring): |
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t = instring.split(':') |
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secs = int(t[2]) + 60.0*(int(t[1]) + 60*int(t[0])) |
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return secs |
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|
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# list of fields for which to convert memory |
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mfl = ['Resource_List.pvmem', 'resources_used.mem', 'Resource_List.pmem', 'resources_used.vmem'] |
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|
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def memconvert(instr): |
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if instr[-2:] == 'mb': |
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return int(instr[:-2]) |
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elif instr[-2:] == 'kb': |
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return float(instr[:-2])/1024. |
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else: |
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return 'BADVAL' |
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|
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# list of fields for which to convert string timestamps -> unix timestamps (seconds since 1970) |
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|
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tfl2 = ['ctime', 'mtime', 'qtime', 'etime', 'start_time'] |
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|
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# attribute mapping dict to be used for the dynsched-pbs-plugin ... maps names to the ones |
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# used by the dynamic scheduler. |
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|
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amap_dynsched = { |
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'Resource_List.walltime' : 'maxwalltime', |
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'resources_used.walltime' : 'walltime', |
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'exec_host' : 'cpucount', |
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'jobname' : 'name' |
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} |
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|
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# attribute mapping dict to make some attribute names shorter |
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|
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amap_shortnames = { |
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'Resource_List.pvmem' : 'req.pvmem', |
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'resources_used.cput' : 'used.cpu', |
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'Resource_List.nodes' : 'req.nodes', |
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'Resource_List.cput' : 'req.cpu', |
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'resources_used.mem' : 'used.mem', |
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'Resource_List.pmem' : 'req.pmem', |
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'resources_used.vmem' : 'used.vmem', |
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'Resource_List.neednodes' : 'req.neednodes', |
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'Resource_List.nodect' : 'req.nodect' |
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} |
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|
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import time |
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def tconv(instring): |
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timetuple = time.strptime(instring,"%c") |
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ts = time.mktime(timetuple) |
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return ts |
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|
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def mapatts(indict): |
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odict = dict() |
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changekeys = amap.keys() |
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for k in indict.keys(): |
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if k in tfl: |
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secs = hms(indict[k]) |
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indict[k] = secs |
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elif k in mfl: |
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mem_num = memconvert(indict[k]) |
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indict[k] = mem_num |
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if k in changekeys: |
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odict[amap[k]] = indict[k] |
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else: |
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odict[k] = indict[k] |
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return odict |
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|
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def mapatts2(indict): |
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odict = dict() |
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changekeys = amap.keys() |
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for k in indict.keys(): |
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if k in tfl: |
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secs = hms(indict[k]) |
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indict[k] = secs |
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elif k in mfl: |
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mem_num = memconvert(indict[k]) |
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indict[k] = mem_num |
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elif k in tfl2: |
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ts = tconv(indict[k]) |
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indict[k] = ts |
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if k in changekeys: |
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odict[amap[k]] = indict[k] |
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else: |
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odict[k] = indict[k] |
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return odict |
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