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Add min_flusher_count configuration

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This commit is contained in:
Vitaliy Filippov
2021-04-03 00:53:28 +03:00
parent ad9f619370
commit 8f8b90be7a
7 changed files with 28 additions and 20 deletions
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src/blockstore_open.cpp
+10 -3
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@@ -69,7 +69,10 @@ void blockstore_impl_t::parse_config(blockstore_config_t & config)
journal_block_size = strtoull(config["journal_block_size"].c_str(), NULL, 10);
meta_block_size = strtoull(config["meta_block_size"].c_str(), NULL, 10);
bitmap_granularity = strtoull(config["bitmap_granularity"].c_str(), NULL, 10);
flusher_count = strtoull(config["flusher_count"].c_str(), NULL, 10);
max_flusher_count = strtoull(config["max_flusher_count"].c_str(), NULL, 10);
if (!max_flusher_count)
max_flusher_count = strtoull(config["flusher_count"].c_str(), NULL, 10);
min_flusher_count = strtoull(config["min_flusher_count"].c_str(), NULL, 10);
max_write_iodepth = strtoull(config["max_write_iodepth"].c_str(), NULL, 10);
// Validate
if (!block_size)
@@ -80,9 +83,13 @@ void blockstore_impl_t::parse_config(blockstore_config_t & config)
{
throw std::runtime_error("Bad block size");
}
if (!flusher_count)
if (!max_flusher_count)
{
flusher_count = 32;
max_flusher_count = 256;
}
if (!min_flusher_count)
{
min_flusher_count = 1;
}
if (!max_write_iodepth)
{