---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-83278 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
---> lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 8
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC-Rome Processor
Stepping: 0
CPU MHz: 2800.000
BogoMIPS: 5600.00
Virtualization: AMD-V
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 512K
L3 cache: 16384K
NUMA node0 CPU(s): 0-7
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
8
---> df -h:
Filesystem Size Used Avail Use% Mounted on
udev 16G 0 16G 0% /dev
tmpfs 3.2G 708K 3.2G 1% /run
/dev/vda1 155G 15G 141G 10% /
tmpfs 16G 0 16G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 16G 0 16G 0% /sys/fs/cgroup
/dev/vda15 105M 4.4M 100M 5% /boot/efi
tmpfs 3.2G 0 3.2G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 32167 1027 24117 0 7021 30684
Swap: 1023 0 1023
---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:cd:92:57 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.22/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85959sec preferred_lft 85959sec
inet6 fe80::f816:3eff:fecd:9257/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:5b:57:86:1c brd ff:ff:ff:ff:ff:ff
inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83278) 11/12/24 _x86_64_ (8 CPU)
13:44:35 LINUX RESTART (8 CPU)
13:45:01 tps rtps wtps bread/s bwrtn/s
13:46:01 360.62 46.11 314.51 2016.46 86825.26
13:47:01 229.57 50.57 179.01 3801.27 68621.66
13:48:01 278.20 12.65 265.56 2357.34 6917.91
13:49:01 284.63 4.52 280.11 518.42 95475.89
13:50:01 261.63 0.42 261.21 26.52 59725.42
13:51:01 47.23 0.02 47.21 0.13 2024.86
Average: 243.53 19.09 224.45 1455.99 53148.22
13:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
13:46:01 30078188 31661816 2861032 8.69 71956 1822164 1421512 4.18 918416 1651268 156524
13:47:01 28046380 30239228 4892840 14.85 90028 2394052 2874236 8.46 2479276 2077520 24360
13:48:01 26469392 29761356 6469828 19.64 96520 3467888 3207236 9.44 3176996 2916952 899080
13:49:01 24418512 30257996 8520708 25.87 141352 5791956 7419556 21.83 2902176 5052124 534392
13:50:01 20331168 27392124 12608052 38.28 190812 6882816 12481780 36.72 5969424 5938908 7528
13:51:01 18329212 25551764 14610008 44.35 192900 7040744 13097732 38.54 7850396 6042088 8160
Average: 24612142 29144047 8327078 25.28 130595 4566603 6750342 19.86 3882781 3946477 271674
13:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
13:46:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00
13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:46:01 ens3 444.38 294.95 1683.40 78.82 0.00 0.00 0.00 0.00
13:47:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00
13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:47:01 ens3 682.87 474.96 6173.94 105.52 0.00 0.00 0.00 0.00
13:48:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00
13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:48:01 ens3 573.75 394.47 2536.74 105.45 0.00 0.00 0.00 0.00
13:49:01 veth186207e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00
13:49:01 vetha8f3948 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00
13:49:01 lo 10.17 10.17 1.13 1.13 0.00 0.00 0.00 0.00
13:49:01 br-65ea0fa9aa1e 0.02 0.10 0.00 0.01 0.00 0.00 0.00 0.00
13:50:01 vethbbba140 149.10 154.90 13.04 331.20 0.00 0.00 0.00 0.03
13:50:01 veth186207e 16.44 19.88 4.32 5.34 0.00 0.00 0.00 0.00
13:50:01 vetha8f3948 0.00 1.03 0.00 0.53 0.00 0.00 0.00 0.00
13:50:01 lo 1.53 1.53 0.18 0.18 0.00 0.00 0.00 0.00
13:51:01 vethbbba140 1.12 1.38 0.18 0.17 0.00 0.00 0.00 0.00
13:51:01 veth186207e 37.73 41.23 28.19 15.11 0.00 0.00 0.00 0.00
13:51:01 vetha8f3948 1.03 0.93 5.45 0.11 0.00 0.00 0.00 0.00
13:51:01 lo 1.65 1.65 0.18 0.18 0.00 0.00 0.00 0.00
Average: vethbbba140 25.11 26.12 2.21 55.39 0.00 0.00 0.00 0.00
Average: veth186207e 9.05 10.24 5.43 3.42 0.00 0.00 0.00 0.00
Average: vetha8f3948 0.17 0.35 0.91 0.11 0.00 0.00 0.00 0.00
Average: lo 2.80 2.80 0.31 0.31 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83278) 11/12/24 _x86_64_ (8 CPU)
13:44:35 LINUX RESTART (8 CPU)
13:45:01 CPU %user %nice %system %iowait %steal %idle
13:46:01 all 11.64 0.00 1.25 1.96 0.04 85.11
13:46:01 0 31.12 0.00 2.04 3.18 0.07 63.60
13:46:01 1 9.64 0.00 1.14 0.17 0.05 89.00
13:46:01 2 7.95 0.00 0.90 0.78 0.03 90.33
13:46:01 3 14.72 0.00 0.97 3.06 0.03 81.22
13:46:01 4 15.65 0.00 1.17 0.25 0.03 82.90
13:46:01 5 7.46 0.00 0.89 0.28 0.02 91.35
13:46:01 6 3.02 0.00 1.04 5.04 0.05 90.85
13:46:01 7 3.60 0.00 1.85 2.87 0.02 91.67
13:47:01 all 32.35 0.00 1.47 0.89 0.07 65.23
13:47:01 0 37.61 0.00 1.08 0.12 0.05 61.14
13:47:01 1 34.80 0.00 1.79 0.83 0.08 62.49
13:47:01 2 39.69 0.00 1.68 0.98 0.08 57.56
13:47:01 3 34.13 0.00 1.62 0.55 0.07 63.62
13:47:01 4 24.75 0.00 1.20 0.00 0.07 73.98
13:47:01 5 34.33 0.00 1.62 0.77 0.07 63.21
13:47:01 6 27.17 0.00 1.39 3.64 0.07 67.73
13:47:01 7 26.23 0.00 1.39 0.25 0.05 72.08
13:48:01 all 41.16 0.00 1.78 0.49 0.08 56.50
13:48:01 0 40.76 0.00 1.64 0.05 0.07 57.48
13:48:01 1 49.13 0.00 1.51 0.03 0.07 49.26
13:48:01 2 34.90 0.00 1.70 1.58 0.07 61.76
13:48:01 3 55.07 0.00 3.01 1.30 0.08 40.54
13:48:01 4 45.36 0.00 1.89 0.05 0.10 52.60
13:48:01 5 38.71 0.00 1.77 0.44 0.08 59.00
13:48:01 6 32.62 0.00 1.54 0.47 0.07 65.31
13:48:01 7 32.73 0.00 1.14 0.00 0.07 66.07
13:49:01 all 24.28 0.00 4.63 1.73 0.06 69.30
13:49:01 0 19.42 0.00 4.16 1.72 0.05 74.65
13:49:01 1 25.17 0.00 4.88 0.22 0.07 69.66
13:49:01 2 20.24 0.00 4.04 0.39 0.05 75.28
13:49:01 3 20.18 0.00 4.20 0.87 0.05 74.69
13:49:01 4 20.21 0.00 4.58 3.22 0.09 71.90
13:49:01 5 44.32 0.00 5.45 0.86 0.07 49.31
13:49:01 6 22.96 0.00 5.16 0.50 0.05 71.33
13:49:01 7 21.79 0.00 4.57 6.02 0.07 67.55
13:50:01 all 43.90 0.00 5.28 1.55 0.11 49.17
13:50:01 0 45.68 0.00 5.25 1.69 0.12 47.26
13:50:01 1 43.71 0.00 5.09 0.10 0.10 51.00
13:50:01 2 44.46 0.00 5.18 3.01 0.12 47.23
13:50:01 3 43.20 0.00 5.48 0.52 0.10 50.70
13:50:01 4 36.53 0.00 5.53 0.59 0.12 57.24
13:50:01 5 54.59 0.00 4.39 1.32 0.12 39.59
13:50:01 6 40.83 0.00 5.92 4.67 0.12 48.46
13:50:01 7 42.19 0.00 5.39 0.49 0.10 51.82
13:51:01 all 27.51 0.00 3.66 0.13 0.09 68.61
13:51:01 0 31.20 0.00 3.14 0.07 0.08 65.51
13:51:01 1 26.33 0.00 3.87 0.03 0.08 69.68
13:51:01 2 24.23 0.00 3.88 0.08 0.10 71.70
13:51:01 3 27.97 0.00 3.17 0.35 0.08 68.43
13:51:01 4 23.29 0.00 3.00 0.02 0.10 73.59
13:51:01 5 25.48 0.00 4.18 0.35 0.08 69.90
13:51:01 6 36.84 0.00 4.30 0.03 0.08 58.74
13:51:01 7 24.69 0.00 3.71 0.10 0.08 71.41
Average: all 30.15 0.00 3.00 1.12 0.07 65.66
Average: 0 34.35 0.00 2.88 1.14 0.07 61.56
Average: 1 31.48 0.00 3.03 0.23 0.08 65.17
Average: 2 28.59 0.00 2.89 1.14 0.08 67.30
Average: 3 32.58 0.00 3.07 1.11 0.07 63.17
Average: 4 27.66 0.00 2.89 0.68 0.08 68.69
Average: 5 34.09 0.00 3.04 0.67 0.07 62.13
Average: 6 27.23 0.00 3.21 2.40 0.07 67.09
Average: 7 25.18 0.00 3.00 1.61 0.06 70.15