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try with larger VirtualFile cache size and larger page cache size

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no meaningful difference in startup time, iops, cpu utilization

Could either be because synchronous IO is the bottleneck,
or because we're artificially limiting the parallelism through
the semaphore.
This commit is contained in:
Christian Schwarz
2023-11-29 16:11:02 +00:00
parent 4dd53df06b
commit 736eff1199
1 changed files with 3 additions and 1 deletions
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benchmarked_ps_config.toml
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@@ -15,7 +15,9 @@ control_plane_api ='http://127.0.0.1:15002/'
#wait_lsn_timeout = '60 s'
#wal_redo_timeout = '60 s'
#max_file_descriptors = 100
max_file_descriptors = 10000
page_cache_size = 524288
# initial superuser role name to use when creating a new tenant
#initial_superuser_name = 'cloud_admin'