---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-7674 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: 2799.998
BogoMIPS: 5599.99
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 12G 144G 8% /
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 850 27086 0 4230 30861
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:5a:89:ec brd ff:ff:ff:ff:ff:ff
inet 10.30.107.8/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85907sec preferred_lft 85907sec
inet6 fe80::f816:3eff:fe5a:89ec/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:a9:2b:69:77 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
inet6 fe80::42:a9ff:fe2b:6977/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7674) 03/12/25 _x86_64_ (8 CPU)
14:59:51 LINUX RESTART (8 CPU)
15:00:01 tps rtps wtps bread/s bwrtn/s
15:01:02 328.16 73.73 254.43 5281.44 70419.86
15:02:01 183.90 43.96 139.94 2522.83 42527.57
15:03:01 29.20 2.17 27.03 63.72 28600.03
15:04:01 49.48 1.02 48.46 29.33 32967.84
15:05:01 33.04 0.45 32.59 12.66 26344.94
15:06:01 23.53 0.48 23.05 61.86 16684.82
15:07:01 266.69 4.95 261.74 471.92 82487.19
Average: 130.45 18.05 112.40 1203.21 42863.21
15:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
15:01:02 30086052 31650604 2853160 8.66 67124 1809616 1444684 4.25 941404 1627464 193860
15:02:01 28910512 30741568 4028700 12.23 83368 2047456 2249488 6.62 1887828 1829572 9080
15:03:01 27992648 29875204 4946564 15.02 85312 2094396 2988636 8.79 2777672 1853676 34212
15:04:01 28247132 30351152 4692080 14.24 90584 2303852 2479960 7.30 2324844 2036508 27596
15:05:01 28074772 30222680 4864440 14.77 94092 2340640 2524572 7.43 2462560 2064200 17884
15:06:01 27646860 29913216 5292352 16.07 96884 2452156 3182580 9.36 2812552 2130940 95708
15:07:01 26087904 30139612 6851308 20.80 104244 4189296 2556672 7.52 3054092 3384692 0
Average: 28149411 30413434 4789801 14.54 88801 2462487 2489513 7.32 2322993 2132436 54049
15:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
15:01:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:01:02 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00
15:01:02 ens3 497.22 307.86 1668.68 78.88 0.00 0.00 0.00 0.00
15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:02:01 lo 0.95 0.95 0.10 0.10 0.00 0.00 0.00 0.00
15:02:01 ens3 347.67 230.81 1894.88 56.13 0.00 0.00 0.00 0.00
15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:03:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00
15:03:01 ens3 1755.51 1192.55 471.95 484.75 0.00 0.00 0.00 0.00
15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:04:01 lo 8.67 8.67 0.84 0.84 0.00 0.00 0.00 0.00
15:04:01 ens3 664.06 501.33 3185.48 188.03 0.00 0.00 0.00 0.00
15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:05:01 lo 7.65 7.65 9.57 9.57 0.00 0.00 0.00 0.00
15:05:01 ens3 562.89 387.95 246.32 166.49 0.00 0.00 0.00 0.00
15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:06:01 lo 4.20 4.20 0.74 0.74 0.00 0.00 0.00 0.00
15:06:01 ens3 344.16 223.03 218.04 718.09 0.00 0.00 0.00 0.00
15:07:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00
15:07:01 lo 3.17 3.17 0.29 0.29 0.00 0.00 0.00 0.00
15:07:01 ens3 350.66 317.70 2108.81 3044.64 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 3.78 3.78 1.68 1.68 0.00 0.00 0.00 0.00
Average: ens3 646.73 452.13 1397.99 678.18 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7674) 03/12/25 _x86_64_ (8 CPU)
14:59:51 LINUX RESTART (8 CPU)
15:00:01 CPU %user %nice %system %iowait %steal %idle
15:01:02 all 8.83 0.00 1.30 3.51 0.04 86.32
15:01:02 0 11.98 0.00 1.49 0.47 0.03 86.03
15:01:02 1 3.48 0.00 1.08 12.11 0.05 83.28
15:01:02 2 14.50 0.00 1.07 1.65 0.07 82.72
15:01:02 3 5.19 0.00 0.67 0.25 0.03 93.86
15:01:02 4 5.94 0.00 1.35 5.84 0.03 86.84
15:01:02 5 3.64 0.00 1.00 0.97 0.05 94.34
15:01:02 6 4.50 0.00 0.57 5.17 0.07 89.70
15:01:02 7 21.41 0.00 3.13 1.67 0.08 73.70
15:02:01 all 25.07 0.00 1.05 1.40 0.07 72.42
15:02:01 0 29.90 0.00 1.36 0.73 0.07 67.95
15:02:01 1 22.97 0.00 0.70 3.51 0.05 72.77
15:02:01 2 48.05 0.00 2.30 1.60 0.09 47.97
15:02:01 3 22.96 0.00 0.82 0.48 0.07 75.68
15:02:01 4 13.10 0.00 0.97 1.29 0.05 84.59
15:02:01 5 12.33 0.00 0.88 1.46 0.03 85.29
15:02:01 6 23.56 0.00 0.85 2.06 0.09 73.44
15:02:01 7 27.64 0.00 0.53 0.07 0.05 71.71
15:03:01 all 48.50 0.00 4.04 0.36 0.10 46.99
15:03:01 0 48.12 0.00 2.03 0.00 0.12 49.73
15:03:01 1 34.96 0.00 3.28 0.18 0.12 61.46
15:03:01 2 55.16 0.00 5.03 0.00 0.12 39.69
15:03:01 3 62.06 0.00 5.52 0.20 0.10 32.12
15:03:01 4 45.02 0.00 6.99 0.00 0.12 47.87
15:03:01 5 60.36 0.00 5.56 0.02 0.10 33.97
15:03:01 6 48.52 0.00 2.23 0.02 0.10 49.14
15:03:01 7 33.78 0.00 1.69 2.46 0.07 62.01
15:04:01 all 35.63 0.00 2.26 2.02 0.09 60.00
15:04:01 0 25.34 0.00 1.86 4.38 0.10 68.32
15:04:01 1 31.90 0.00 2.00 3.56 0.08 62.47
15:04:01 2 30.21 0.00 1.09 0.03 0.07 68.60
15:04:01 3 34.00 0.00 1.58 4.38 0.07 59.98
15:04:01 4 36.55 0.00 1.64 0.64 0.22 60.95
15:04:01 5 36.93 0.00 5.31 2.27 0.07 55.41
15:04:01 6 52.57 0.00 0.93 0.55 0.08 45.86
15:04:01 7 37.35 0.00 3.67 0.40 0.07 58.51
15:05:01 all 41.69 0.00 1.52 2.14 0.07 54.58
15:05:01 0 38.08 0.00 1.64 6.13 0.07 54.07
15:05:01 1 41.57 0.00 2.17 7.43 0.07 48.76
15:05:01 2 38.33 0.00 1.71 1.54 0.07 58.35
15:05:01 3 41.06 0.00 0.99 0.18 0.07 57.70
15:05:01 4 42.32 0.00 1.13 0.32 0.07 56.16
15:05:01 5 35.86 0.00 1.57 0.00 0.08 62.48
15:05:01 6 50.09 0.00 1.73 0.54 0.08 47.56
15:05:01 7 46.18 0.00 1.24 0.95 0.08 51.55
15:06:01 all 38.05 0.00 1.23 1.13 0.08 59.51
15:06:01 0 47.33 0.00 1.34 0.15 0.08 51.10
15:06:01 1 25.14 0.00 1.40 4.72 0.10 68.64
15:06:01 2 39.14 0.00 0.85 0.57 0.07 59.37
15:06:01 3 42.08 0.00 0.67 0.94 0.07 56.25
15:06:01 4 36.43 0.00 0.62 2.44 0.07 60.45
15:06:01 5 40.97 0.00 1.10 0.22 0.07 57.64
15:06:01 6 36.16 0.00 2.02 0.00 0.07 61.76
15:06:01 7 37.20 0.00 1.89 0.02 0.07 60.83
15:07:01 all 13.53 0.00 1.98 4.67 0.06 79.76
15:07:01 0 9.30 0.00 2.34 0.40 0.07 87.89
15:07:01 1 11.79 0.00 0.95 0.94 0.05 86.26
15:07:01 2 10.75 0.00 1.32 0.60 0.07 87.26
15:07:01 3 9.51 0.00 1.82 6.86 0.05 81.76
15:07:01 4 16.32 0.00 1.30 1.39 0.07 80.93
15:07:01 5 27.64 0.00 3.24 7.25 0.08 61.79
15:07:01 6 7.77 0.00 2.40 2.92 0.03 86.88
15:07:01 7 15.20 0.00 2.45 17.05 0.07 65.23
Average: all 30.19 0.00 1.91 2.18 0.07 65.64
Average: 0 30.00 0.00 1.72 1.75 0.08 66.45
Average: 1 24.56 0.00 1.66 4.64 0.07 69.07
Average: 2 33.70 0.00 1.91 0.86 0.08 63.46
Average: 3 31.00 0.00 1.73 1.90 0.06 65.31
Average: 4 27.97 0.00 2.00 1.70 0.09 68.23
Average: 5 31.12 0.00 2.67 1.74 0.07 64.40
Average: 6 31.91 0.00 1.53 1.61 0.07 64.87
Average: 7 31.27 0.00 2.09 3.23 0.07 63.34