Import wiredtiger-wiredtiger-2.8.0-511-gd8fb874.tar.gz from wiredtiger branch mongodb-3.4

ref: fb1663e..d8fb874

SERVER-24580  Performance is poor when WiredTiger cache is full
WT-2319       Add statistics around fsync calls
WT-2408       Windows error translation layer
WT-2514       log path name is an empty string.
WT-2541       Add statistics for number of threads currently in read/write
WT-2605       C tests focused on different schema types needed for join and other APIs
WT-2622       unit test failed in test_cursor_random.test_cursor_random.test_cursor_random_multiple_page_records
WT-2652       Logging code improvements
WT-2664       Change eviction so any eviction thread can find candidates
WT-2667       Enhance WiredTiger Evergreen testing
WT-2668       Create join statistics that are useful and are easy to understand
WT-2671       dump more information about the file layout in verify debug mode
WT-2672       Handle system calls that don't set errno
WT-2676       Don't use key size in column store in-memory splits.
WT-2677       Fix JSON output so only printable ASCII is produced (seen on Solaris)
WT-2682       add option to configure WiredTiger with strict compiler flags
WT-2683       WiredTiger no longer needs to return non-zero disk sizes
WT-2685       hazard pointer failure from clear walk
WT-2686       logging subsystem core dump
WT-2687       test suite should verify the exit status of the wt utility
WT-2689       Use after free in WT_SESSION::open_cursor
WT-2691       Use wrappers for ctype functions to avoid sign extension errors
WT-2692       Fix race in file system example
WT-2696       Missing log records with large updates
WT-2698       Test/recovery hung
WT-2702       Under high thread load, WiredTiger exceeds cache size
WT-2704       test/format hung on bengal
WT-2706       Test failure running random-abort recovery test
WT-2707       dist/s_label enhancements, and error jump cleanups
WT-2709       connection reconfigure segfault in __wt_conn_cache_pool_destroy
WT-2710       WT_FILE_HANDLE_INMEM no longer needs an off field
WT-2712       Coverity 1356928 and 1356929: ASSERT_SIDE_EFFECT
WT-2713       document WT_PANIC so pluggable filesystems can panic.
WT-2714       lint
WT-2715       random-abort test may write partial record at the end
WT-2720       Pull request tester not running Python suite
WT-2722       s_label or s_label_loop false positive
WT-2724       Eviction workers created on open exit immediately
SERVER-24425  WiredTiger changes for MongoDB 3.3.9

1 files changed, 10 insertions, 1 deletions

diff --git a/src/third_party/wiredtiger/tools/wtstats/stat_data.py b/src/third_party/wiredtiger/tools/wtstats/stat_data.py
index eca3c137738..a79cf1faf5e 100644
--- a/src/third_party/wiredtiger/tools/wtstats/stat_data.py
+++ b/src/third_party/wiredtiger/tools/wtstats/stat_data.py
@@ -5,6 +5,7 @@ no_scale_per_second_list = [
     'async: maximum work queue length',
     'cache: bytes currently in the cache',
     'cache: eviction currently operating in aggressive mode',
+    'cache: files with active eviction walks',
     'cache: hazard pointer maximum array length',
     'cache: maximum bytes configured',
     'cache: maximum page size at eviction',
@@ -27,6 +28,9 @@ no_scale_per_second_list = [
     'reconciliation: split objects currently awaiting free',
     'session: open cursor count',
     'session: open session count',
+    'thread-state: active filesystem fsync calls',
+    'thread-state: active filesystem read calls',
+    'thread-state: active filesystem write calls',
     'transaction: transaction checkpoint currently running',
     'transaction: transaction checkpoint generation',
     'transaction: transaction checkpoint max time (msecs)',
@@ -72,6 +76,7 @@ no_clear_list = [
     'async: maximum work queue length',
     'cache: bytes currently in the cache',
     'cache: eviction currently operating in aggressive mode',
+    'cache: files with active eviction walks',
     'cache: maximum bytes configured',
     'cache: maximum page size at eviction',
     'cache: pages currently held in the cache',
@@ -93,6 +98,9 @@ no_clear_list = [
     'reconciliation: split objects currently awaiting free',
     'session: open cursor count',
     'session: open session count',
+    'thread-state: active filesystem fsync calls',
+    'thread-state: active filesystem read calls',
+    'thread-state: active filesystem write calls',
     'transaction: transaction checkpoint currently running',
     'transaction: transaction checkpoint generation',
     'transaction: transaction checkpoint max time (msecs)',
@@ -119,6 +127,7 @@ prefix_list = [
     'thread-yield',
     'async',
     'btree',
+    'thread-state',
     'compression',
 ]
-groups = {'cursor': ['cursor', 'session'], 'lsm': ['LSM', 'transaction'], 'system': ['connection', 'data-handle', 'session'], 'evict': ['cache', 'connection', 'block-manager'], 'memory': ['cache', 'connection', 'reconciliation']}
\ No newline at end of file
+groups = {'cursor': ['cursor', 'session'], 'lsm': ['LSM', 'transaction'], 'system': ['connection', 'data-handle', 'session', 'thread-state'], 'evict': ['block-manager', 'cache', 'connection', 'thread-state'], 'memory': ['cache', 'connection', 'reconciliation']}
\ No newline at end of file