---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-11563 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 13G 143G 9% / 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 825 26164 0 5176 30885 Swap: 1023 0 1023 ---> ip addr: 1: lo: 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: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:64:96:6e brd ff:ff:ff:ff:ff:ff inet 10.30.106.86/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85520sec preferred_lft 85520sec inet6 fe80::f816:3eff:fe64:966e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5c:f0:91:05 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-11563) 01/12/24 _x86_64_ (8 CPU) 12:42:11 LINUX RESTART (8 CPU) 12:43:01 tps rtps wtps bread/s bwrtn/s 12:44:01 95.97 14.26 81.70 993.83 20738.81 12:45:01 102.90 3.67 99.23 83.99 25643.59 12:46:01 36.50 0.45 36.05 8.52 34920.95 12:47:01 27.45 0.30 27.15 42.66 35833.09 12:48:01 10.86 0.03 10.83 0.80 15555.54 12:49:01 10.48 0.02 10.46 0.67 15086.82 12:50:01 11.46 0.15 11.31 2.27 17294.18 12:51:01 11.51 0.02 11.50 0.13 16594.43 12:52:01 25.88 6.60 19.28 818.93 17027.83 12:53:01 148.97 0.80 148.17 33.86 79047.25 12:54:01 8.60 0.00 8.60 0.00 11852.02 12:55:01 9.27 0.00 9.27 0.00 11697.73 12:56:01 53.42 38.58 14.85 2329.08 4944.91 Average: 42.56 4.99 37.57 331.88 23558.30 12:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:44:01 29990804 31677496 2948408 8.95 76220 1915268 1477068 4.35 905524 1738652 178880 12:45:01 29604728 31542680 3334484 10.12 82984 2147968 1935996 5.70 1043464 1962500 37556 12:46:01 28090332 31320504 4848880 14.72 87456 3413188 2150084 6.33 1274532 3199780 624432 12:47:01 28000484 31292072 4938728 14.99 87552 3474352 2135420 6.28 1314188 3248656 29728 12:48:01 27773832 31116064 5165380 15.68 87652 3524868 2378756 7.00 1510168 3280060 24096 12:49:01 28153296 31558484 4785916 14.53 87736 3587868 1875680 5.52 1071168 3338924 62936 12:50:01 28007032 31481600 4932180 14.97 87848 3657760 1979708 5.82 1163884 3390248 42172 12:51:01 27875684 31416604 5063528 15.37 87936 3723052 2034748 5.99 1245432 3437720 42476 12:52:01 25873568 31569436 7065644 21.45 116848 5744276 1648744 4.85 1850076 4729420 1983148 12:53:01 26645128 31208956 6294084 19.11 118732 4639220 2727724 8.03 1444584 4389436 116 12:54:01 26318556 30882112 6620656 20.10 118800 4639404 3034668 8.93 1771068 4389616 176 12:55:01 26647396 31211644 6291816 19.10 118892 4639952 2752720 8.10 1493532 4338288 160 12:56:01 26193184 31005672 6746028 20.48 120336 4879984 2104708 6.19 2001376 4280392 67012 Average: 27628771 31329486 5310441 16.12 98384 3845166 2172002 6.39 1391461 3517207 237914 12:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:44:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 12:44:01 ens3 58.99 41.31 953.28 7.44 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:45:01 ens3 30.96 21.33 455.23 4.34 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 338.25 176.94 10124.49 13.23 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 1.20 0.52 1.39 0.26 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.45 1.02 0.58 0.90 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 ens3 0.22 0.15 0.06 0.11 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.68 0.43 0.27 0.43 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:51:01 ens3 0.22 0.30 0.06 0.61 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 0.30 0.17 0.12 0.21 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 13.66 13.66 0.91 0.91 0.00 0.00 0.00 0.00 12:53:01 ens3 34.72 34.89 8.34 9.30 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 lo 19.80 19.80 1.30 1.30 0.00 0.00 0.00 0.00 12:54:01 ens3 50.41 49.46 10.25 12.81 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 lo 16.00 16.00 1.05 1.05 0.00 0.00 0.00 0.00 12:55:01 ens3 40.67 39.47 8.20 10.23 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 lo 6.93 6.93 0.48 0.48 0.00 0.00 0.00 0.00 12:56:01 ens3 319.50 220.46 2600.52 44.22 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 4.54 4.54 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 67.52 45.12 1090.02 8.01 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-11563) 01/12/24 _x86_64_ (8 CPU) 12:42:11 LINUX RESTART (8 CPU) 12:43:01 CPU %user %nice %system %iowait %steal %idle 12:44:01 all 10.06 0.00 0.77 2.17 0.03 86.97 12:44:01 0 4.52 0.00 0.38 0.08 0.03 94.98 12:44:01 1 1.78 0.00 0.49 7.17 0.02 90.55 12:44:01 2 1.92 0.00 0.50 0.03 0.03 97.52 12:44:01 3 0.27 0.00 0.23 0.33 0.00 99.17 12:44:01 4 5.17 0.00 0.32 0.12 0.02 94.38 12:44:01 5 3.04 0.00 0.62 6.25 0.05 90.04 12:44:01 6 33.87 0.00 1.92 2.39 0.05 61.76 12:44:01 7 29.92 0.00 1.70 1.03 0.05 67.30 12:45:01 all 11.60 0.00 0.62 2.02 0.04 85.72 12:45:01 0 0.38 0.00 0.25 0.00 0.00 99.37 12:45:01 1 1.73 0.00 0.55 7.94 0.02 89.77 12:45:01 2 24.95 0.00 0.92 0.82 0.05 73.26 12:45:01 3 10.57 0.00 0.88 0.38 0.02 88.15 12:45:01 4 6.51 0.00 0.53 0.63 0.07 92.25 12:45:01 5 0.95 0.00 0.35 1.42 0.00 97.28 12:45:01 6 45.04 0.00 0.69 0.22 0.08 53.97 12:45:01 7 2.77 0.00 0.80 4.76 0.05 91.62 12:46:01 all 9.78 0.00 0.83 2.01 0.04 87.34 12:46:01 0 17.35 0.00 0.33 0.00 0.03 82.29 12:46:01 1 1.29 0.00 0.31 0.08 0.03 98.28 12:46:01 2 15.99 0.00 4.06 7.59 0.07 72.30 12:46:01 3 3.13 0.00 0.30 0.02 0.02 96.53 12:46:01 4 0.30 0.00 0.43 7.73 0.08 91.45 12:46:01 5 0.18 0.00 0.32 0.15 0.02 99.33 12:46:01 6 40.00 0.00 0.48 0.02 0.05 59.45 12:46:01 7 0.03 0.00 0.42 0.52 0.03 99.00 12:47:01 all 12.27 0.00 0.20 1.50 0.04 85.99 12:47:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:47:01 1 0.96 0.00 0.22 6.08 0.02 92.72 12:47:01 2 10.11 0.00 0.13 0.00 0.03 89.72 12:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:47:01 4 22.74 0.00 0.22 5.87 0.12 71.06 12:47:01 5 43.44 0.00 0.58 0.00 0.05 55.92 12:47:01 6 20.84 0.00 0.32 0.00 0.12 78.72 12:47:01 7 0.28 0.00 0.10 0.00 0.00 99.62 12:48:01 all 12.49 0.00 0.19 0.92 0.03 86.37 12:48:01 0 0.15 0.00 0.03 0.00 0.00 99.82 12:48:01 1 0.75 0.00 0.07 0.13 0.00 99.05 12:48:01 2 8.84 0.00 0.17 0.00 0.05 90.95 12:48:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:48:01 4 0.02 0.00 0.02 7.22 0.02 92.73 12:48:01 5 45.30 0.00 0.53 0.00 0.08 54.08 12:48:01 6 36.80 0.00 0.45 0.02 0.10 62.63 12:48:01 7 8.12 0.00 0.23 0.00 0.02 91.63 12:49:01 all 12.33 0.00 0.18 0.98 0.04 86.47 12:49:01 0 0.05 0.00 0.03 0.00 0.00 99.92 12:49:01 1 1.58 0.00 0.23 0.00 0.08 98.10 12:49:01 2 47.28 0.00 0.62 0.00 0.10 52.00 12:49:01 3 0.00 0.00 0.00 0.00 0.02 99.98 12:49:01 4 0.00 0.00 0.02 7.80 0.02 92.16 12:49:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:49:01 6 20.79 0.00 0.30 0.00 0.03 78.88 12:49:01 7 28.97 0.00 0.27 0.00 0.02 70.75 12:50:01 all 12.18 0.00 0.32 0.64 0.04 86.82 12:50:01 0 2.78 0.00 0.13 0.00 0.02 97.07 12:50:01 1 1.93 0.00 0.25 0.00 0.07 97.75 12:50:01 2 12.52 0.00 0.43 0.00 0.05 87.00 12:50:01 3 8.12 0.00 0.37 0.00 0.02 91.49 12:50:01 4 30.00 0.00 0.25 5.06 0.05 64.63 12:50:01 5 9.92 0.00 0.35 0.03 0.02 89.68 12:50:01 6 23.06 0.00 0.48 0.00 0.07 76.39 12:50:01 7 9.09 0.00 0.33 0.00 0.08 90.49 12:51:01 all 12.24 0.00 0.28 0.81 0.04 86.63 12:51:01 0 8.88 0.00 0.30 0.00 0.00 90.82 12:51:01 1 0.79 0.00 0.15 0.00 0.02 99.05 12:51:01 2 45.27 0.00 0.60 0.00 0.07 54.06 12:51:01 3 0.70 0.00 0.13 0.00 0.07 99.10 12:51:01 4 0.92 0.00 0.08 6.44 0.02 92.55 12:51:01 5 0.12 0.00 0.08 0.00 0.00 99.80 12:51:01 6 16.67 0.00 0.52 0.00 0.10 82.72 12:51:01 7 24.60 0.00 0.42 0.00 0.02 74.96 12:52:01 all 11.64 0.00 0.65 0.87 0.04 86.80 12:52:01 0 9.90 0.00 0.25 0.00 0.03 89.81 12:52:01 1 7.63 0.00 0.69 0.50 0.07 91.11 12:52:01 2 0.32 0.00 0.05 0.00 0.02 99.62 12:52:01 3 19.29 0.00 0.58 0.02 0.07 80.04 12:52:01 4 1.18 0.00 0.15 5.25 0.02 93.40 12:52:01 5 11.32 0.00 0.28 0.17 0.03 88.20 12:52:01 6 15.38 0.00 0.82 0.08 0.03 83.68 12:52:01 7 28.13 0.00 2.35 0.88 0.05 68.58 12:53:01 all 11.23 0.00 1.24 5.45 0.10 81.97 12:53:01 0 2.03 0.00 1.12 2.52 0.07 94.26 12:53:01 1 9.99 0.00 1.56 2.65 0.10 85.70 12:53:01 2 3.66 0.00 1.24 9.07 0.12 85.92 12:53:01 3 2.49 0.00 1.07 0.02 0.10 96.33 12:53:01 4 12.48 0.00 1.27 1.41 0.15 84.69 12:53:01 5 29.85 0.00 1.00 0.00 0.12 69.03 12:53:01 6 28.55 0.00 1.54 17.79 0.10 52.02 12:53:01 7 1.06 0.00 1.06 10.19 0.07 87.64 12:54:01 all 12.00 0.00 0.74 0.69 0.10 86.47 12:54:01 0 2.31 0.00 0.82 3.03 0.10 93.74 12:54:01 1 2.21 0.00 0.69 0.05 0.12 96.94 12:54:01 2 41.72 0.00 0.75 0.00 0.10 57.43 12:54:01 3 3.21 0.00 0.80 0.00 0.12 95.86 12:54:01 4 1.92 0.00 0.60 0.00 0.10 97.37 12:54:01 5 19.64 0.00 0.89 0.00 0.10 79.37 12:54:01 6 21.52 0.00 0.82 2.44 0.10 75.12 12:54:01 7 3.40 0.00 0.59 0.00 0.10 95.91 12:54:01 CPU %user %nice %system %iowait %steal %idle 12:55:01 all 11.77 0.00 0.97 0.82 0.10 86.33 12:55:01 0 1.69 0.00 1.32 6.50 0.10 90.39 12:55:01 1 1.21 0.00 0.86 0.07 0.08 97.79 12:55:01 2 1.42 0.00 0.80 0.02 0.12 97.64 12:55:01 3 51.58 0.00 1.30 0.00 0.08 47.03 12:55:01 4 2.37 0.00 0.84 0.00 0.10 96.69 12:55:01 5 17.92 0.00 0.95 0.00 0.10 81.03 12:55:01 6 0.79 0.00 0.84 0.00 0.08 98.29 12:55:01 7 17.18 0.00 0.92 0.00 0.10 81.80 12:56:01 all 14.21 0.00 0.88 0.35 0.07 84.49 12:56:01 0 12.32 0.00 1.39 0.84 0.07 85.39 12:56:01 1 8.99 0.00 0.78 0.70 0.07 89.46 12:56:01 2 9.86 0.00 0.68 0.63 0.07 88.76 12:56:01 3 42.84 0.00 1.52 0.02 0.08 55.54 12:56:01 4 9.90 0.00 0.90 0.22 0.07 88.91 12:56:01 5 9.64 0.00 0.54 0.00 0.07 89.76 12:56:01 6 10.35 0.00 0.75 0.37 0.07 88.46 12:56:01 7 9.78 0.00 0.47 0.03 0.07 89.65 Average: all 11.83 0.00 0.61 1.48 0.05 86.03 Average: 0 4.80 0.00 0.49 1.00 0.03 93.68 Average: 1 3.14 0.00 0.53 1.95 0.05 94.33 Average: 2 17.21 0.00 0.84 1.39 0.07 80.49 Average: 3 10.93 0.00 0.55 0.06 0.04 88.41 Average: 4 7.18 0.00 0.43 3.68 0.06 88.64 Average: 5 14.70 0.00 0.50 0.62 0.05 84.14 Average: 6 24.13 0.00 0.76 1.79 0.08 73.24 Average: 7 12.58 0.00 0.74 1.34 0.05 85.30