mfsstatsdump(8) This is part of MooseFS mfsstatsdump(8) (NAME) mfsstatsdump - csv png (SYNOPSIS) mfsstatsdump -f fields [-i stats_file] [-r range] [-s separator] [-p png_filename [-x chart_width] [-y chart_height]] [-hHd] (DESCRIPTION) mfsstatsdump . (GUI) . (csv) (png) . -p -x -y -h -H -d . MooseFS DATA_PATH - mfsmaster.cfg(5) . (OUTPUT) - (csv) ( -d) -f ( -s -h -H) . - png -f -p . -x -y . (OPTIONS) -f <<,>> ( ) (*) . -i mfs (: default_data_path/stats.mfs) -r : 0 - () 1 - ( ) 2 - ( ) 3 - () -s (: / tabulator) -p PNG ( .png YYYY -> YYYY_FIELD.png YYYY.png -> YYYY_FIELD.png) -x PNG (: ) -y PNG ( - : ) -h (IEC 60027) -H (SI) -d YYYY-MM-DD HH:MM (FIELDS) ucpu (User CPU) scpu (System CPU) cpu ( csv scpu ucpu png ) delete replicate statfs statfs getattr getattr setattr setattr lookup lookup mkdir mkdir rmdir rmdir symlink symlink ( ) readlink readlink ( ) mknod mknod ( ) unlink unlink ( ) rename rename ( ) link link ( ) readdir readdir ( ) open open ( ) read read () write write () prcvd psent brcvd bsent memoryrss (Resident memory - RSS) memoryvirt (Virtual memory) mem ( csv memoryvirt png memoryrss memoryvirt ) usedspace totalspace space ( csv totalspace png usedspace totalspace ) readchunk chunk_read ( ) writechunk chunk_write ( ) create change delete_ok delete_err delete_stat ( png delete_ok delete_err ) replicate_ok replicate_err replicate_stat ( png replicate_ok replicate_err ) create_ok create_err create_stat ( png create_ok create_err ) change_ok change_err change_stat ( png change_ok change_err ) split_ok split_err split_stat ( png split_ok split_err ) fileobjects metaobjects ( ) objects ( png fileobjects metaobjects ) chunksec8 EC8 chunksec4 EC4 chunkscopy COPY chunks ( png chunksec8 chunksec4 chunkscopy ) chregdanger ( ) chregunder undergoal ( ) regunder ( png chregdanger chregunder ) challdanger ( ) challunder undergoal ( ) allunder ( png challdanger challunder ) bytesread byteswrite fsync fsync lock lock () snapshot snapshot ( ) truncate truncate () getxattr getxattr setxattr setxattr getfacl getfacl setfacl setfacl fcreate meta ( sclass trashretention eattr ) delay ( Pro) servers ( ) dservers mdservers (maintenance mode) cservers ( csv servers png servers dservers mdservers ) udiff (NOTES) delete delete_stat ( CSV ) . delete delete_stat ( delete delete_stat ). . ( ) delete delete_stat . replicate(_stat) create(_stat) change(_stat) split(_stat) . (REPORTING BUGS) . (COPYRIGHT) (C) Jakub Kruszona-Zawadzki, Saglabs SA . MooseFS . MooseFS () . MooseFS . . . (SEE ALSO) mfsmount(8), moosefs(7) MooseFS 4.59.2-1 May 2026 mfsstatsdump(8)