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Merge pull request #415 from mdlayher/mountstats-nfs-additional

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Add NFS event metrics to mountstats collector
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Johannes 'fish' Ziemke 2017-01-12 14:08:21 +01:00 • committed by GitHub
commit 2884181cce
2 changed files with 470 additions and 0 deletions
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collector/fixtures/e2e-output.txt
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@ -1062,6 +1062,84 @@ node_mountstats_nfs_direct_read_bytes_total{export="192.168.1.1:/srv/test"} 0
# HELP node_mountstats_nfs_direct_write_bytes_total Number of bytes written using the write() syscall in O_DIRECT mode.
# TYPE node_mountstats_nfs_direct_write_bytes_total counter
node_mountstats_nfs_direct_write_bytes_total{export="192.168.1.1:/srv/test"} 0
# HELP node_mountstats_nfs_event_attribute_invalidate_total Number of times cached inode attributes are invalidated.
# TYPE node_mountstats_nfs_event_attribute_invalidate_total counter
node_mountstats_nfs_event_attribute_invalidate_total{export="192.168.1.1:/srv/test"} 0
# HELP node_mountstats_nfs_event_data_invalidate_total Number of times an inode cache is cleared.
# TYPE node_mountstats_nfs_event_data_invalidate_total counter
node_mountstats_nfs_event_data_invalidate_total{export="192.168.1.1:/srv/test"} 0
# HELP node_mountstats_nfs_event_dnode_revalidate_total Number of times cached dentry nodes are re-validated from the server.
# TYPE node_mountstats_nfs_event_dnode_revalidate_total counter
node_mountstats_nfs_event_dnode_revalidate_total{export="192.168.1.1:/srv/test"} 226
# HELP node_mountstats_nfs_event_inode_revalidate_total Number of times cached inode attributes are re-validated from the server.
# TYPE node_mountstats_nfs_event_inode_revalidate_total counter
node_mountstats_nfs_event_inode_revalidate_total{export="192.168.1.1:/srv/test"} 52
# HELP node_mountstats_nfs_event_jukebox_delay_total Number of times the NFS server indicated EJUKEBOX; retrieving data from offline storage.
# TYPE node_mountstats_nfs_event_jukebox_delay_total counter
node_mountstats_nfs_event_jukebox_delay_total{export="192.168.1.1:/srv/test"} 0
# HELP node_mountstats_nfs_event_pnfs_read_total Number of NFS v4.1+ pNFS reads.
# TYPE node_mountstats_nfs_event_pnfs_read_total counter
node_mountstats_nfs_event_pnfs_read_total{export="192.168.1.1:/srv/test"} 0
# HELP node_mountstats_nfs_event_pnfs_write_total Number of NFS v4.1+ pNFS writes.
# TYPE node_mountstats_nfs_event_pnfs_write_total counter
node_mountstats_nfs_event_pnfs_write_total{export="192.168.1.1:/srv/test"} 0
# HELP node_mountstats_nfs_event_short_read_total Number of times the NFS server gave less data than expected while reading.
# TYPE node_mountstats_nfs_event_short_read_total counter
node_mountstats_nfs_event_short_read_total{export="192.168.1.1:/srv/test"} 0
# HELP node_mountstats_nfs_event_short_write_total Number of times the NFS server wrote less data than expected while writing.
# TYPE node_mountstats_nfs_event_short_write_total counter
node_mountstats_nfs_event_short_write_total{export="192.168.1.1:/srv/test"} 0
# HELP node_mountstats_nfs_event_silly_rename_total Number of times a file was removed while still open by another process.
# TYPE node_mountstats_nfs_event_silly_rename_total counter
node_mountstats_nfs_event_silly_rename_total{export="192.168.1.1:/srv/test"} 0
# HELP node_mountstats_nfs_event_truncation_total Number of times files have been truncated.
# TYPE node_mountstats_nfs_event_truncation_total counter
node_mountstats_nfs_event_truncation_total{export="192.168.1.1:/srv/test"} 0
# HELP node_mountstats_nfs_event_vfs_access_total Number of times permissions have been checked.
# TYPE node_mountstats_nfs_event_vfs_access_total counter
node_mountstats_nfs_event_vfs_access_total{export="192.168.1.1:/srv/test"} 398
# HELP node_mountstats_nfs_event_vfs_file_release_total Number of times files have been closed and released.
# TYPE node_mountstats_nfs_event_vfs_file_release_total counter
node_mountstats_nfs_event_vfs_file_release_total{export="192.168.1.1:/srv/test"} 77
# HELP node_mountstats_nfs_event_vfs_flush_total Number of pending writes that have been forcefully flushed to the server.
# TYPE node_mountstats_nfs_event_vfs_flush_total counter
node_mountstats_nfs_event_vfs_flush_total{export="192.168.1.1:/srv/test"} 77
# HELP node_mountstats_nfs_event_vfs_fsync_total Number of times fsync() has been called on directories and files.
# TYPE node_mountstats_nfs_event_vfs_fsync_total counter
node_mountstats_nfs_event_vfs_fsync_total{export="192.168.1.1:/srv/test"} 0
# HELP node_mountstats_nfs_event_vfs_getdents_total Number of times directory entries have been read with getdents().
# TYPE node_mountstats_nfs_event_vfs_getdents_total counter
node_mountstats_nfs_event_vfs_getdents_total{export="192.168.1.1:/srv/test"} 0
# HELP node_mountstats_nfs_event_vfs_lock_total Number of times locking has been attemped on a file.
# TYPE node_mountstats_nfs_event_vfs_lock_total counter
node_mountstats_nfs_event_vfs_lock_total{export="192.168.1.1:/srv/test"} 0
# HELP node_mountstats_nfs_event_vfs_lookup_total Number of times a directory lookup has occurred.
# TYPE node_mountstats_nfs_event_vfs_lookup_total counter
node_mountstats_nfs_event_vfs_lookup_total{export="192.168.1.1:/srv/test"} 13
# HELP node_mountstats_nfs_event_vfs_open_total Number of times cached inode attributes are invalidated.
# TYPE node_mountstats_nfs_event_vfs_open_total counter
node_mountstats_nfs_event_vfs_open_total{export="192.168.1.1:/srv/test"} 1
# HELP node_mountstats_nfs_event_vfs_read_page_total Number of pages read directly via mmap()'d files.
# TYPE node_mountstats_nfs_event_vfs_read_page_total counter
node_mountstats_nfs_event_vfs_read_page_total{export="192.168.1.1:/srv/test"} 0
# HELP node_mountstats_nfs_event_vfs_read_pages_total Number of times a group of pages have been read.
# TYPE node_mountstats_nfs_event_vfs_read_pages_total counter
node_mountstats_nfs_event_vfs_read_pages_total{export="192.168.1.1:/srv/test"} 331
# HELP node_mountstats_nfs_event_vfs_setattr_total Number of times directory entries have been read with getdents().
# TYPE node_mountstats_nfs_event_vfs_setattr_total counter
node_mountstats_nfs_event_vfs_setattr_total{export="192.168.1.1:/srv/test"} 0
# HELP node_mountstats_nfs_event_vfs_update_page_total Number of updates (and potential writes) to pages.
# TYPE node_mountstats_nfs_event_vfs_update_page_total counter
node_mountstats_nfs_event_vfs_update_page_total{export="192.168.1.1:/srv/test"} 0
# HELP node_mountstats_nfs_event_vfs_write_page_total Number of pages written directly via mmap()'d files.
# TYPE node_mountstats_nfs_event_vfs_write_page_total counter
node_mountstats_nfs_event_vfs_write_page_total{export="192.168.1.1:/srv/test"} 0
# HELP node_mountstats_nfs_event_vfs_write_pages_total Number of times a group of pages have been written.
# TYPE node_mountstats_nfs_event_vfs_write_pages_total counter
node_mountstats_nfs_event_vfs_write_pages_total{export="192.168.1.1:/srv/test"} 47
# HELP node_mountstats_nfs_event_write_extension_total Number of times a file has been grown due to writes beyond its existing end.
# TYPE node_mountstats_nfs_event_write_extension_total counter
node_mountstats_nfs_event_write_extension_total{export="192.168.1.1:/srv/test"} 0
# HELP node_mountstats_nfs_operations_major_timeouts_total Number of times a request has had a major timeout for a given operation.
# TYPE node_mountstats_nfs_operations_major_timeouts_total counter
node_mountstats_nfs_operations_major_timeouts_total{export="192.168.1.1:/srv/test",operation="NULL"} 0