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Diffstat (limited to 'NEWS')
-rw-r--r-- | NEWS | 90 |
1 files changed, 87 insertions, 3 deletions
@@ -1,9 +1,93 @@ -Varnish-mib NEWS -- history of user-visible changes. 2016-04-27 -Copyright (C) 2014-2016 Sergey Poznyakoff +Varnish-mib NEWS -- history of user-visible changes. 2018-02-05 See the end of file for copying conditions. Please send Varnish-mib bug reports to <gray@gnu.org> +Version 2.0, 2018-02-05 + +This version is written for Varnish 5.2.0. It will definitely not +compile with Varnish 5.2.1 and later. You'll have to use version 3.0 +for that. + +Most important changes: + +New OIDs: + +** VarnishMIB::objects branch + + objectsCount + + Approximate number of HTTP objects (headers + body, + if present) in the cache. + [Varnish variable MAIN.n_object] + + objectsVampire + Number of unresurrected objects. + [MAIN.n_vampireobject] + + objectsCore + Approximate number of object metadata elements in the cache. Each + object needs an objectcore, extra objectcores are for + hit-for-miss, hit-for-pass and busy objects. + [MAIN.n_objectcore] + + objectsHead + Approximate number of different hash entries in the cache. + [MAIN.n_objecthead] + + objectsExpired + Number of objects that expired from cache because of old age. + [MAIN.n_expired] + + objectsLRUNuked + How many objects have been forcefully evicted from + storage to make room for a new object. + [MAIN.n_lru_nuked] + + objectsLRUMoved + Number of move operations done on the LRU list. + [MAIN.n_lru_moved] + + objectsPurges + Number of purge operations executed. + [MAIN.n_purges] + + objectsObjPurged + Number of purged objects. + [MAIN.n_obj_purged] + + objectsGzip + Number of gzip operations. + [MAIN.n_gzip] + + objectsGunzip + Number of gunzip operations. + [MAIN.n_gunzip] + +** VarnishMIB::vcl branch + + vclTotal + Number of loaded VCLs in total. + [MAIN.n_vcl] + + vclAvail + Number of VCLs available. + [MAIN.n_vcl_avail] + + vclDiscard + Number of discarded VCLs. + [MAIN.n_vcl_discard] + + vclFail + Number of VCL failures. + [MAIN.vcl_fail] + +* Removed OIDs + +Several OIDs have been withdrawn due to changes in the Varnish API. +These are: clientRequests411, clientRequests413, and backendConnUnused. + + Version 1.1.90 (Git) * Support for Varnish 4.1 @@ -21,7 +105,7 @@ Initial release. * Copyright information: -Copyright (C) 2014-2016 Sergey Poznyakoff +Copyright (C) 2014-2018 Sergey Poznyakoff Permission is granted to anyone to make or distribute verbatim copies of this document as received, in any medium, provided that the |