---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-10069 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 853 26148 0 5165 30857 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:bb:54:bf brd ff:ff:ff:ff:ff:ff inet 10.30.106.156/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85594sec preferred_lft 85594sec inet6 fe80::f816:3eff:febb:54bf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a0:a8:1e:23 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-10069) 01/06/24 _x86_64_ (8 CPU) 14:42:20 LINUX RESTART (8 CPU) 14:43:02 tps rtps wtps bread/s bwrtn/s 14:44:01 15.27 0.00 15.27 0.00 12435.78 14:45:01 8.63 0.00 8.63 0.00 11973.61 14:46:01 8.53 0.00 8.53 0.00 11973.34 14:47:01 8.77 0.00 8.77 0.00 12109.98 14:48:01 8.62 0.02 8.60 2.40 11975.60 14:49:01 9.23 0.02 9.21 0.13 11981.07 14:50:01 12.31 3.38 8.93 147.18 12169.84 14:51:01 102.30 36.24 66.06 1695.18 18384.67 14:52:01 125.10 23.03 102.07 2761.94 25800.77 14:53:01 344.91 11.83 333.08 801.77 112124.75 14:54:01 25.11 0.47 24.65 41.73 16944.19 14:55:01 55.87 0.88 54.99 48.13 13734.46 Average: 60.45 6.33 54.12 458.82 22647.75 14:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:44:01 30647080 31889628 2292140 6.96 38668 1532124 1324856 3.90 627540 1414196 8 14:45:01 30647108 31889768 2292112 6.96 38748 1532128 1324856 3.90 627628 1414200 12 14:46:01 30646252 31889012 2292968 6.96 38828 1532128 1324856 3.90 628768 1414196 12 14:47:01 30645012 31887844 2294208 6.96 38908 1532132 1324856 3.90 629756 1414200 4 14:48:01 30640248 31883328 2298972 6.98 39020 1532208 1324856 3.90 635704 1414276 40 14:49:01 30638784 31881984 2300436 6.98 39108 1532224 1324856 3.90 636828 1414292 16 14:50:01 30530612 31784348 2408608 7.31 39264 1542496 1342400 3.95 737524 1421680 24 14:51:01 30091872 31702988 2847348 8.64 70956 1849392 1433976 4.22 871380 1683212 184980 14:52:01 28787120 31666824 4152100 12.61 97460 3053864 1412432 4.16 977496 2802484 1002488 14:53:01 25092328 29923928 7846892 23.82 117104 4912716 6998320 20.59 2852076 4488224 560 14:54:01 22905448 27875832 10033772 30.46 117816 5044460 9570712 28.16 4992076 4513244 580 14:55:01 26824764 31630052 6114456 18.56 118608 4890188 1487548 4.38 1297108 4353544 2232 Average: 29008052 31325461 3931168 11.93 66207 2540505 2516210 7.40 1292824 2312312 99246 14:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:44:01 ens3 0.22 0.10 0.06 0.04 0.00 0.00 0.00 0.00 14:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 ens3 0.22 0.15 0.06 0.20 0.00 0.00 0.00 0.00 14:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 ens3 0.22 0.15 0.06 0.32 0.00 0.00 0.00 0.00 14:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 ens3 0.27 0.12 0.06 0.01 0.00 0.00 0.00 0.00 14:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 ens3 3.43 1.65 2.75 0.84 0.00 0.00 0.00 0.00 14:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 ens3 0.25 0.12 0.06 0.04 0.00 0.00 0.00 0.00 14:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 ens3 101.35 68.06 131.70 24.06 0.00 0.00 0.00 0.00 14:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 ens3 83.52 59.21 1040.09 21.43 0.00 0.00 0.00 0.00 14:51:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 ens3 247.14 152.87 7309.25 15.29 0.00 0.00 0.00 0.00 14:52:01 lo 6.47 6.47 0.61 0.61 0.00 0.00 0.00 0.00 14:52:01 br-663ffe92b812 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 veth628b1e2 0.25 0.60 0.04 0.05 0.00 0.00 0.00 0.00 14:53:01 vethca04d24 0.85 1.05 0.05 0.06 0.00 0.00 0.00 0.00 14:53:01 ens3 621.50 347.24 22704.35 24.53 0.00 0.00 0.00 0.00 14:53:01 vethcc2bc40 0.73 0.77 0.05 0.05 0.00 0.00 0.00 0.00 14:54:01 veth628b1e2 0.60 0.92 0.18 0.86 0.00 0.00 0.00 0.00 14:54:01 vethca04d24 30.14 25.38 6.90 26.63 0.00 0.00 0.00 0.00 14:54:01 ens3 5.77 4.33 1.95 1.72 0.00 0.00 0.00 0.00 14:54:01 vethcc2bc40 15.31 14.85 11.65 74.64 0.00 0.00 0.00 0.01 14:55:01 ens3 58.44 41.28 66.21 28.21 0.00 0.00 0.00 0.00 14:55:01 lo 28.86 28.86 7.52 7.52 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 93.65 56.35 2608.23 9.74 0.00 0.00 0.00 0.00 Average: lo 2.09 2.09 0.60 0.60 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-10069) 01/06/24 _x86_64_ (8 CPU) 14:42:20 LINUX RESTART (8 CPU) 14:43:02 CPU %user %nice %system %iowait %steal %idle 14:44:01 all 0.10 0.00 0.01 0.58 0.01 99.29 14:44:01 0 0.08 0.00 0.00 0.00 0.00 99.92 14:44:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:44:01 2 0.05 0.00 0.03 0.02 0.00 99.90 14:44:01 3 0.05 0.00 0.02 0.00 0.03 99.90 14:44:01 4 0.02 0.00 0.02 4.56 0.00 95.41 14:44:01 5 0.56 0.00 0.03 0.10 0.00 99.31 14:44:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:44:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:45:01 all 0.02 0.00 0.01 0.58 0.01 99.39 14:45:01 0 0.02 0.00 0.02 0.00 0.02 99.95 14:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:45:01 2 0.08 0.00 0.00 0.00 0.02 99.90 14:45:01 3 0.00 0.00 0.02 0.00 0.03 99.95 14:45:01 4 0.00 0.00 0.00 4.48 0.00 95.52 14:45:01 5 0.05 0.00 0.00 0.12 0.00 99.83 14:45:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:45:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:46:01 all 0.13 0.00 0.01 0.58 0.01 99.27 14:46:01 0 0.03 0.00 0.00 0.00 0.02 99.95 14:46:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:46:01 2 0.07 0.00 0.02 0.00 0.00 99.92 14:46:01 3 0.05 0.00 0.03 0.00 0.02 99.90 14:46:01 4 0.00 0.00 0.02 4.62 0.00 95.37 14:46:01 5 0.88 0.00 0.00 0.07 0.02 99.04 14:46:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:46:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:47:01 all 0.19 0.00 0.00 0.60 0.01 99.20 14:47:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:47:01 2 0.05 0.00 0.00 0.00 0.02 99.93 14:47:01 3 0.05 0.00 0.00 0.00 0.03 99.92 14:47:01 4 0.02 0.00 0.02 4.68 0.02 95.27 14:47:01 5 1.29 0.00 0.02 0.13 0.00 98.56 14:47:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:47:01 7 0.05 0.00 0.00 0.00 0.00 99.95 14:48:01 all 0.03 0.00 0.01 0.62 0.01 99.32 14:48:01 0 0.08 0.00 0.02 0.00 0.02 99.88 14:48:01 1 0.00 0.00 0.02 0.00 0.02 99.97 14:48:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:48:01 3 0.03 0.00 0.03 0.00 0.03 99.90 14:48:01 4 0.00 0.00 0.00 4.88 0.00 95.12 14:48:01 5 0.02 0.00 0.02 0.07 0.00 99.90 14:48:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:48:01 7 0.08 0.00 0.02 0.00 0.02 99.88 14:49:01 all 0.03 0.00 0.01 0.56 0.01 99.40 14:49:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:49:01 1 0.00 0.00 0.02 0.00 0.00 99.98 14:49:01 2 0.05 0.00 0.00 0.00 0.00 99.95 14:49:01 3 0.03 0.00 0.03 0.02 0.03 99.88 14:49:01 4 0.02 0.00 0.00 4.40 0.00 95.58 14:49:01 5 0.02 0.00 0.00 0.08 0.02 99.88 14:49:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:49:01 7 0.03 0.00 0.02 0.00 0.00 99.95 14:50:01 all 1.05 0.00 0.07 0.56 0.01 98.32 14:50:01 0 1.88 0.00 0.13 0.00 0.02 97.96 14:50:01 1 0.23 0.00 0.02 0.00 0.00 99.75 14:50:01 2 1.62 0.00 0.05 0.00 0.00 98.33 14:50:01 3 0.05 0.00 0.05 0.00 0.03 99.87 14:50:01 4 2.10 0.00 0.02 4.27 0.02 93.60 14:50:01 5 0.90 0.00 0.22 0.07 0.00 98.81 14:50:01 6 1.05 0.00 0.08 0.10 0.00 98.77 14:50:01 7 0.57 0.00 0.02 0.00 0.00 99.42 14:51:01 all 10.01 0.00 0.74 2.20 0.04 87.01 14:51:01 0 11.17 0.00 0.82 0.78 0.05 87.18 14:51:01 1 4.75 0.00 0.52 0.52 0.02 94.20 14:51:01 2 12.98 0.00 0.92 0.95 0.03 85.12 14:51:01 3 4.60 0.00 0.58 0.58 0.03 94.19 14:51:01 4 2.12 0.00 0.18 3.00 0.00 94.70 14:51:01 5 0.55 0.00 0.35 6.60 0.08 92.42 14:51:01 6 25.99 0.00 1.46 1.77 0.08 70.70 14:51:01 7 17.98 0.00 1.07 3.42 0.03 77.50 14:52:01 all 10.82 0.00 1.78 1.76 0.04 85.60 14:52:01 0 9.99 0.00 1.69 1.07 0.07 87.18 14:52:01 1 3.75 0.00 1.14 0.02 0.02 95.08 14:52:01 2 32.40 0.00 2.80 2.13 0.07 62.61 14:52:01 3 19.05 0.00 1.79 0.17 0.07 78.93 14:52:01 4 2.59 0.00 1.17 2.09 0.02 94.12 14:52:01 5 4.91 0.00 2.18 7.19 0.03 85.70 14:52:01 6 8.34 0.00 1.21 0.34 0.05 90.06 14:52:01 7 5.55 0.00 2.24 1.10 0.02 91.08 14:53:01 all 32.89 0.00 6.13 3.72 0.08 57.18 14:53:01 0 34.23 0.00 6.69 0.76 0.07 58.24 14:53:01 1 34.76 0.00 7.12 16.18 0.10 41.83 14:53:01 2 32.66 0.00 6.62 2.46 0.07 58.19 14:53:01 3 31.31 0.00 6.28 1.06 0.10 61.25 14:53:01 4 29.95 0.00 5.55 7.25 0.08 57.17 14:53:01 5 34.38 0.00 5.47 0.63 0.07 59.45 14:53:01 6 30.88 0.00 5.83 0.32 0.07 62.90 14:53:01 7 34.91 0.00 5.44 1.14 0.09 58.43 14:54:01 all 35.26 0.00 3.41 0.42 0.08 60.83 14:54:01 0 32.66 0.00 3.17 0.13 0.10 63.94 14:54:01 1 31.74 0.00 2.91 0.57 0.08 64.70 14:54:01 2 37.54 0.00 3.47 0.02 0.08 58.89 14:54:01 3 32.21 0.00 3.38 1.61 0.08 62.71 14:54:01 4 37.92 0.00 3.54 0.15 0.07 58.33 14:54:01 5 41.18 0.00 4.49 0.54 0.08 53.71 14:54:01 6 29.90 0.00 2.71 0.25 0.07 67.07 14:54:01 7 38.92 0.00 3.62 0.08 0.08 57.29 14:54:01 CPU %user %nice %system %iowait %steal %idle 14:55:01 all 2.06 0.00 0.62 0.33 0.05 96.94 14:55:01 0 0.82 0.00 0.52 0.23 0.03 98.39 14:55:01 1 2.64 0.00 0.92 0.10 0.03 96.31 14:55:01 2 2.84 0.00 0.70 0.07 0.05 96.34 14:55:01 3 1.47 0.00 0.42 1.29 0.05 96.78 14:55:01 4 3.28 0.00 0.69 0.05 0.03 95.95 14:55:01 5 2.51 0.00 0.55 0.45 0.07 96.42 14:55:01 6 1.60 0.00 0.57 0.22 0.07 97.55 14:55:01 7 1.32 0.00 0.53 0.25 0.05 97.84 Average: all 7.68 0.00 1.06 1.04 0.03 90.19 Average: 0 7.55 0.00 1.08 0.25 0.03 91.09 Average: 1 6.46 0.00 1.05 1.43 0.02 91.04 Average: 2 9.99 0.00 1.21 0.47 0.03 88.31 Average: 3 7.36 0.00 1.04 0.39 0.05 91.16 Average: 4 6.46 0.00 0.93 3.70 0.02 88.89 Average: 5 7.23 0.00 1.10 1.34 0.03 90.30 Average: 6 8.12 0.00 0.99 0.25 0.03 90.62 Average: 7 8.24 0.00 1.07 0.50 0.02 90.16