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From: Scott Mayhew <smayhew@redhat.com>
To: linux-nfs@vger.kernel.org
Subject: [nfs-utils RFC PATCH 01/15] mountstats: Fix up NFS event counters
Date: Wed,  5 Nov 2014 12:00:58 -0500	[thread overview]
Message-ID: <1415206872-864-2-git-send-email-smayhew@redhat.com> (raw)
In-Reply-To: <1415206872-864-1-git-send-email-smayhew@redhat.com>

The event counters in the mountstats program aren't in sync with the
event counters in the kernel.  Removed syncinodes and added
vfsupdatepage, vfssetattr, congestionwait, pnfsreads, and pnfswrites.

Signed-off-by: Scott Mayhew <smayhew@redhat.com>
---
 tools/mountstats/mountstats.py | 33 ++++++++++++++++++---------------
 1 file changed, 18 insertions(+), 15 deletions(-)
 mode change 100644 => 100755 tools/mountstats/mountstats.py

diff --git a/tools/mountstats/mountstats.py b/tools/mountstats/mountstats.py
old mode 100644
new mode 100755
index 9a6ec43..5770f2a
--- a/tools/mountstats/mountstats.py
+++ b/tools/mountstats/mountstats.py
@@ -73,25 +73,29 @@ class DeviceData:
             self.__nfs_data['dentryrevalidates'] = int(words[2])
             self.__nfs_data['datainvalidates'] = int(words[3])
             self.__nfs_data['attrinvalidates'] = int(words[4])
-            self.__nfs_data['syncinodes'] = int(words[5])
-            self.__nfs_data['vfsopen'] = int(words[6])
-            self.__nfs_data['vfslookup'] = int(words[7])
-            self.__nfs_data['vfspermission'] = int(words[8])
+            self.__nfs_data['vfsopen'] = int(words[5])
+            self.__nfs_data['vfslookup'] = int(words[6])
+            self.__nfs_data['vfspermission'] = int(words[7])
+            self.__nfs_data['vfsupdatepage'] = int(words[8])
             self.__nfs_data['vfsreadpage'] = int(words[9])
             self.__nfs_data['vfsreadpages'] = int(words[10])
             self.__nfs_data['vfswritepage'] = int(words[11])
             self.__nfs_data['vfswritepages'] = int(words[12])
             self.__nfs_data['vfsreaddir'] = int(words[13])
-            self.__nfs_data['vfsflush'] = int(words[14])
-            self.__nfs_data['vfsfsync'] = int(words[15])
-            self.__nfs_data['vfslock'] = int(words[16])
-            self.__nfs_data['vfsrelease'] = int(words[17])
-            self.__nfs_data['setattrtrunc'] = int(words[18])
-            self.__nfs_data['extendwrite'] = int(words[19])
-            self.__nfs_data['sillyrenames'] = int(words[20])
-            self.__nfs_data['shortreads'] = int(words[21])
-            self.__nfs_data['shortwrites'] = int(words[22])
-            self.__nfs_data['delay'] = int(words[23])
+            self.__nfs_data['vfssetattr'] = int(words[14])
+            self.__nfs_data['vfsflush'] = int(words[15])
+            self.__nfs_data['vfsfsync'] = int(words[16])
+            self.__nfs_data['vfslock'] = int(words[17])
+            self.__nfs_data['vfsrelease'] = int(words[18])
+            self.__nfs_data['congestionwait'] = int(words[19])
+            self.__nfs_data['setattrtrunc'] = int(words[20])
+            self.__nfs_data['extendwrite'] = int(words[21])
+            self.__nfs_data['sillyrenames'] = int(words[22])
+            self.__nfs_data['shortreads'] = int(words[23])
+            self.__nfs_data['shortwrites'] = int(words[24])
+            self.__nfs_data['delay'] = int(words[25])
+            self.__nfs_data['pnfsreads'] = int(words[26])
+            self.__nfs_data['pnfswrites'] = int(words[27])
         elif words[0] == 'bytes:':
             self.__nfs_data['normalreadbytes'] = int(words[1])
             self.__nfs_data['normalwritebytes'] = int(words[2])
@@ -201,7 +205,6 @@ class DeviceData:
         print('Cache events:')
         print('  data cache invalidated %d times' % self.__nfs_data['datainvalidates'])
         print('  attribute cache invalidated %d times' % self.__nfs_data['attrinvalidates'])
-        print('  inodes synced %d times' % self.__nfs_data['syncinodes'])
         print()
         print('VFS calls:')
         print('  VFS requested %d inode revalidations' % self.__nfs_data['inoderevalidates'])
-- 
1.9.3


  reply	other threads:[~2014-11-05 17:01 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-05 17:00 [nfs-utils RFC PATCH 00/15] A few enhancements to mountstats.py Scott Mayhew
2014-11-05 17:00 ` Scott Mayhew [this message]
2014-11-05 17:00 ` [nfs-utils RFC PATCH 02/15] mountstats: Add lists of various counters Scott Mayhew
2014-11-05 17:01 ` [nfs-utils RFC PATCH 03/15] mountstats: Refactor __parse_nfs_line and __parse_rpc_line Scott Mayhew
2014-11-05 17:01 ` [nfs-utils RFC PATCH 04/15] mountstats: Refactor compare_iostats Scott Mayhew
2014-11-05 17:01 ` [nfs-utils RFC PATCH 05/15] mountstats: Convert existing option parsing to use the getopt module Scott Mayhew
2014-11-06  1:52   ` Chuck Lever
2014-11-06 14:44     ` Scott Mayhew
2014-11-06 15:02       ` Chuck Lever
2014-11-05 17:01 ` [nfs-utils RFC PATCH 06/15] mountstats: Make ms-iostat output match that of nfs-iostat.py Scott Mayhew
2014-11-05 17:01 ` [nfs-utils RFC PATCH 07/15] mountstats: Make print_iostat_summary handle newly appearing mounts Scott Mayhew
2014-11-05 17:01 ` [nfs-utils RFC PATCH 08/15] mountstats: Add support for -f/--file to the mountstats and ms-iostat commands Scott Mayhew
2014-11-05 17:01 ` [nfs-utils RFC PATCH 09/15] mountstats: Add support for -S/--since " Scott Mayhew
2014-11-06  1:50   ` Chuck Lever
2014-11-06 14:40     ` Scott Mayhew
2014-11-06 15:02       ` Chuck Lever
2014-11-05 17:01 ` [nfs-utils RFC PATCH 10/15] mountstats: Fix IndexError in __parse_nfs_line Scott Mayhew
2014-11-05 17:01 ` [nfs-utils RFC PATCH 11/15] mountstats: Allow mountstats_command to take a variable number of mountpoints Scott Mayhew
2014-11-06  2:09   ` Chuck Lever
2014-11-06 14:46     ` Scott Mayhew
2014-11-06 14:58       ` Chuck Lever
2014-11-05 17:01 ` [nfs-utils RFC PATCH 12/15] mountstats: Add support for -R/--raw to mountstats_command Scott Mayhew
2014-11-05 17:01 ` [nfs-utils RFC PATCH 13/15] mountstats: Implement nfsstat_command Scott Mayhew
2014-11-05 17:01 ` [nfs-utils RFC PATCH 14/15] mountstats: Remove the --start and --end options Scott Mayhew
2014-11-05 17:01 ` [nfs-utils RFC PATCH 15/15] mountstats: Update the help output Scott Mayhew
2014-11-05 18:08 ` [nfs-utils RFC PATCH 00/15] A few enhancements to mountstats.py Chuck Lever
2014-11-05 22:07   ` Scott Mayhew
2014-11-05 20:34 ` Steve Dickson

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