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runtime: Support virtiofs queue size for qemu and make it configurable

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The default vhost-user-fs queue-size of qemu is 128 now. Set it to 1024
by default which is same as clh. Also make this value configurable.

Fixes: #5694

Signed-off-by: liyuxuan.darfux <liyuxuan.darfux@bytedance.com>
This commit is contained in:
liyuxuan.darfux
2022-11-18 14:24:36 +08:00
parent b8dbb35bb7
commit 3bb145c63a
10 changed files with 27 additions and 1 deletions
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4
src/runtime/pkg/katautils/config.go
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@@ -114,6 +114,7 @@ type hypervisor struct {
RxRateLimiterMaxRate uint64 `toml:"rx_rate_limiter_max_rate"`
TxRateLimiterMaxRate uint64 `toml:"tx_rate_limiter_max_rate"`
MemOffset uint64 `toml:"memory_offset"`
DefaultMaxMemorySize uint64 `toml:"default_maxmemory"`
DiskRateLimiterBwMaxRate int64 `toml:"disk_rate_limiter_bw_max_rate"`
DiskRateLimiterBwOneTimeBurst int64 `toml:"disk_rate_limiter_bw_one_time_burst"`
DiskRateLimiterOpsMaxRate int64 `toml:"disk_rate_limiter_ops_max_rate"`
@@ -123,10 +124,10 @@ type hypervisor struct {
NetRateLimiterOpsMaxRate int64 `toml:"net_rate_limiter_ops_max_rate"`
NetRateLimiterOpsOneTimeBurst int64 `toml:"net_rate_limiter_ops_one_time_burst"`
VirtioFSCacheSize uint32 `toml:"virtio_fs_cache_size"`
VirtioFSQueueSize uint32 `toml:"virtio_fs_queue_size"`
DefaultMaxVCPUs uint32 `toml:"default_maxvcpus"`
MemorySize uint32 `toml:"default_memory"`
MemSlots uint32 `toml:"memory_slots"`
DefaultMaxMemorySize uint64 `toml:"default_maxmemory"`
DefaultBridges uint32 `toml:"default_bridges"`
Msize9p uint32 `toml:"msize_9p"`
PCIeRootPort uint32 `toml:"pcie_root_port"`
@@ -798,6 +799,7 @@ func newQemuHypervisorConfig(h hypervisor) (vc.HypervisorConfig, error) {
VirtioFSDaemonList: h.VirtioFSDaemonList,
VirtioFSCacheSize: h.VirtioFSCacheSize,
VirtioFSCache: h.defaultVirtioFSCache(),
VirtioFSQueueSize: h.VirtioFSQueueSize,
VirtioFSExtraArgs: h.VirtioFSExtraArgs,
MemPrealloc: h.MemPrealloc,
HugePages: h.HugePages,