---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-3793 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 860 27243 0 4062 30850
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:9b:56:44 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.206/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85912sec preferred_lft 85912sec
inet6 fe80::f816:3eff:fe9b:5644/64 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:a8:b5:f6:8f 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:a8ff:feb5:f68f/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-3793) 02/26/25 _x86_64_ (8 CPU)
15:39:01 LINUX RESTART (8 CPU)
15:40:01 tps rtps wtps bread/s bwrtn/s
15:41:01 181.02 40.01 141.01 2314.15 58111.25
15:42:01 77.32 5.61 71.71 246.85 52448.25
15:43:01 30.46 0.87 29.60 24.00 20829.73
15:44:01 29.36 0.57 28.80 18.40 5960.07
15:45:01 16.23 0.32 15.91 53.59 1426.70
15:46:01 225.66 5.05 220.61 453.52 53804.23
15:47:01 119.96 1.47 118.49 107.30 38181.54
Average: 97.15 7.70 89.45 459.67 32966.55
15:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
15:41:01 29299540 31096364 3639680 11.05 82232 2015504 2388688 7.03 1486100 1839472 122936
15:42:01 27987320 29848036 4951900 15.03 84200 2074824 3010424 8.86 2797268 1834768 13892
15:43:01 28006224 29962892 4932996 14.98 87020 2163948 3744920 11.02 2690560 1910876 15964
15:44:01 26884916 29019932 6054304 18.38 93024 2328988 3580632 10.54 3654960 2053552 24000
15:45:01 26549920 28717024 6389300 19.40 95644 2355852 4243400 12.49 3961524 2078204 17104
15:46:01 25168724 28843096 7770496 23.59 101236 3826664 3708084 10.91 4101296 3260508 13948
15:47:01 27905508 31597504 5033712 15.28 107312 3837204 1488820 4.38 1545092 3086180 1368
Average: 27400307 29869264 5538913 16.82 92953 2657569 3166424 9.32 2890971 2294794 29887
15:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:41:01 lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00
15:41:01 ens3 218.23 170.79 2008.74 43.66 0.00 0.00 0.00 0.00
15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:42:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00
15:42:01 ens3 1471.89 878.19 820.42 341.54 0.00 0.00 0.00 0.00
15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:43:01 lo 8.47 8.47 0.82 0.82 0.00 0.00 0.00 0.00
15:43:01 ens3 886.24 659.71 998.40 285.44 0.00 0.00 0.00 0.00
15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:44:01 lo 7.57 7.57 9.56 9.56 0.00 0.00 0.00 0.00
15:44:01 ens3 1186.69 744.19 2451.99 257.47 0.00 0.00 0.00 0.00
15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:45:01 lo 3.43 3.43 0.66 0.66 0.00 0.00 0.00 0.00
15:45:01 ens3 315.33 218.80 106.77 90.73 0.00 0.00 0.00 0.00
15:46:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00
15:46:01 lo 4.55 4.55 0.42 0.42 0.00 0.00 0.00 0.00
15:46:01 ens3 588.32 508.78 2295.29 3345.08 0.00 0.00 0.00 0.00
15:47:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00
15:47:01 lo 4.07 4.07 0.38 0.38 0.00 0.00 0.00 0.00
15:47:01 ens3 400.98 437.29 74.61 2654.13 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 4.16 4.16 1.71 1.71 0.00 0.00 0.00 0.00
Average: ens3 723.96 516.83 1250.85 1002.60 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3793) 02/26/25 _x86_64_ (8 CPU)
15:39:01 LINUX RESTART (8 CPU)
15:40:01 CPU %user %nice %system %iowait %steal %idle
15:41:01 all 14.82 0.00 0.91 3.47 0.04 80.76
15:41:01 0 13.73 0.00 0.67 3.12 0.03 82.45
15:41:01 1 17.24 0.00 1.22 2.67 0.05 78.82
15:41:01 2 17.07 0.00 0.87 1.17 0.03 80.86
15:41:01 3 25.67 0.00 1.44 0.97 0.05 71.88
15:41:01 4 5.52 0.00 0.40 0.22 0.03 93.83
15:41:01 5 24.86 0.00 0.94 1.21 0.07 72.92
15:41:01 6 5.23 0.00 0.77 10.95 0.03 83.02
15:41:01 7 9.34 0.00 0.95 7.41 0.03 82.27
15:42:01 all 49.34 0.00 3.52 0.89 0.09 46.16
15:42:01 0 50.49 0.00 6.05 0.00 0.08 43.37
15:42:01 1 47.41 0.00 2.56 3.34 0.10 46.59
15:42:01 2 44.13 0.00 3.09 1.45 0.10 51.22
15:42:01 3 60.91 0.00 4.64 0.32 0.10 34.03
15:42:01 4 35.93 0.00 3.09 0.05 0.08 60.85
15:42:01 5 52.38 0.00 1.17 0.02 0.08 46.36
15:42:01 6 65.05 0.00 2.64 0.25 0.10 31.96
15:42:01 7 38.44 0.00 4.91 1.64 0.10 54.91
15:43:01 all 37.89 0.00 3.83 0.27 0.06 57.94
15:43:01 0 50.68 0.00 6.99 0.00 0.08 42.25
15:43:01 1 52.13 0.00 0.35 0.00 0.07 47.45
15:43:01 2 52.46 0.00 9.35 0.05 0.07 38.07
15:43:01 3 37.15 0.00 4.84 0.02 0.07 57.92
15:43:01 4 24.24 0.00 0.87 0.22 0.05 74.63
15:43:01 5 26.59 0.00 1.60 0.05 0.07 71.69
15:43:01 6 32.78 0.00 4.66 0.03 0.07 62.46
15:43:01 7 27.15 0.00 2.01 1.81 0.05 68.98
15:44:01 all 45.37 0.00 1.81 0.13 0.09 52.61
15:44:01 0 40.79 0.00 1.13 0.03 0.08 57.96
15:44:01 1 53.82 0.00 1.77 0.07 0.08 44.26
15:44:01 2 54.20 0.00 1.44 0.13 0.10 44.12
15:44:01 3 50.66 0.00 1.62 0.02 0.10 47.60
15:44:01 4 41.63 0.00 1.54 0.03 0.08 56.72
15:44:01 5 37.03 0.00 2.33 0.28 0.08 60.27
15:44:01 6 43.96 0.00 2.19 0.03 0.08 53.73
15:44:01 7 40.87 0.00 2.48 0.42 0.08 56.15
15:45:01 all 36.53 0.00 1.11 0.07 0.07 62.22
15:45:01 0 38.73 0.00 1.86 0.15 0.07 59.20
15:45:01 1 37.38 0.00 0.95 0.00 0.07 61.60
15:45:01 2 42.36 0.00 0.67 0.02 0.07 56.89
15:45:01 3 35.50 0.00 1.05 0.05 0.07 63.33
15:45:01 4 37.16 0.00 1.30 0.05 0.07 61.42
15:45:01 5 34.97 0.00 1.10 0.15 0.07 63.71
15:45:01 6 37.09 0.00 0.90 0.03 0.07 61.91
15:45:01 7 29.10 0.00 1.03 0.12 0.07 69.68
15:46:01 all 21.05 0.00 1.70 3.68 0.06 73.52
15:46:01 0 26.07 0.00 2.36 0.13 0.07 71.37
15:46:01 1 22.46 0.00 1.71 0.33 0.05 75.45
15:46:01 2 24.84 0.00 0.99 6.08 0.07 68.02
15:46:01 3 18.78 0.00 2.29 3.55 0.07 75.32
15:46:01 4 21.28 0.00 1.02 1.14 0.05 76.51
15:46:01 5 14.50 0.00 1.03 0.55 0.05 83.86
15:46:01 6 19.55 0.00 2.16 15.23 0.05 63.01
15:46:01 7 20.92 0.00 2.01 2.43 0.05 74.59
15:47:01 all 8.80 0.00 1.24 2.51 0.05 87.41
15:47:01 0 6.35 0.00 0.95 3.12 0.05 89.52
15:47:01 1 21.69 0.00 2.59 3.21 0.07 72.45
15:47:01 2 4.15 0.00 1.16 9.32 0.07 85.31
15:47:01 3 8.09 0.00 0.90 2.01 0.03 88.97
15:47:01 4 7.68 0.00 0.97 0.13 0.03 91.19
15:47:01 5 13.26 0.00 1.35 1.10 0.03 84.25
15:47:01 6 2.79 0.00 0.79 0.05 0.03 96.34
15:47:01 7 6.31 0.00 1.21 1.17 0.07 91.24
Average: all 30.55 0.00 2.02 1.57 0.07 65.80
Average: 0 32.40 0.00 2.86 0.94 0.07 63.74
Average: 1 36.03 0.00 1.59 1.37 0.07 60.94
Average: 2 34.19 0.00 2.51 2.60 0.07 60.63
Average: 3 33.83 0.00 2.40 0.99 0.07 62.72
Average: 4 24.77 0.00 1.31 0.26 0.06 73.60
Average: 5 29.09 0.00 1.36 0.48 0.06 69.00
Average: 6 29.50 0.00 2.01 3.79 0.06 64.63
Average: 7 24.61 0.00 2.09 2.14 0.06 71.10