mw1153 generates many more entries in thumbnail error log than other scalers
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	Reedy
	Aug 30 2013, 3:47 AM

Description

mw1153 seems to generate more thumbnail errors than any other image scaler. This is in the magnitude of 2 to 3 times more errors than the rest of the scaler eqiad cluster. For all of August each scaler seems to generate 30-40k lines a day, whereas mw1153 generates 90-100k

Should be investigated. The amount of load on the box seems lower than the others according to ganglia

Version: unspecified
Severity: normal

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Reference: bz53573

Event Timeline

• bzimport raised the priority of this task from to High.Nov 22 2014, 2:06 AM

• bzimport added projects: WMF-General-or-Unknown, acl*sre-team.

• bzimport set Reference to bz53573.

• bzimport added a subscriber: Unknown Object (MLST).

Reedy created this task.Aug 30 2013, 3:47 AM

CC'ing Faidon.

Should be investigated. The amount of load on the box seems lower
than the others according to ganglia

Looking at https://ganglia.wikimedia.org/latest/?r=month&cs=&ce=&c=Image+scalers+eqiad&h=mw1153.eqiad.wmnet&tab=m&vn=&mc=2&z=medium&metric_group=ALLGROUPS it seems that the load reached a normal level again in the middle of week 36?

Is this still an issue?

No, it's not. This was related to #53800 and fixed on Sep 5th.

mw1153 generates many more entries in thumbnail error log than other scalersClosed, ResolvedPublicActions

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mw1153 generates many more entries in thumbnail error log than other scalers
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