---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-8976 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 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 825 26475 0 4866 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:c8:2f:46 brd ff:ff:ff:ff:ff:ff inet 10.30.107.112/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85561sec preferred_lft 85561sec inet6 fe80::f816:3eff:fec8:2f46/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:65:85:94:7c 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-8976) 01/01/24 _x86_64_ (8 CPU) 14:28:21 LINUX RESTART (8 CPU) 14:29:02 tps rtps wtps bread/s bwrtn/s 14:30:01 96.71 18.76 77.95 1074.94 20892.59 14:31:01 124.80 23.20 101.60 2792.27 27519.47 14:32:01 292.85 2.73 290.12 426.73 103979.20 14:33:01 14.35 0.58 13.76 38.93 14268.16 14:34:01 10.98 0.00 10.98 0.00 13885.55 14:35:01 13.70 0.02 13.68 0.13 13689.19 14:36:01 12.41 0.00 12.41 0.00 13909.10 14:37:01 13.78 0.00 13.78 0.00 14112.71 14:38:01 18.75 0.00 18.75 0.00 14135.64 14:39:02 12.78 0.00 12.78 0.00 13927.81 14:40:01 6.90 0.00 6.90 0.00 6179.70 14:41:01 2.47 0.02 2.45 2.67 48.93 14:42:01 40.46 1.42 39.04 107.72 3048.29 Average: 50.84 3.58 47.26 341.26 19985.31 14:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:01 30106724 31725120 2832496 8.60 71180 1856260 1416132 4.17 852008 1688892 176636 14:31:01 28501004 31668216 4438216 13.47 105100 3322204 1575124 4.63 987964 3060216 1264332 14:32:01 26110684 30750340 6828536 20.73 117828 4730376 4633832 13.63 1977328 4351940 1248 14:33:01 25525640 30169336 7413580 22.51 117964 4733336 5480372 16.12 2587636 4317504 164 14:34:01 25524456 30168644 7414764 22.51 118072 4733696 5496476 16.17 2588624 4317772 244 14:35:01 25486528 30131280 7452692 22.63 118164 4734612 5496596 16.17 2625432 4317988 244 14:36:01 25490692 30135720 7448528 22.61 118240 4734796 5496596 16.17 2622396 4317704 252 14:37:01 25475524 30121248 7463696 22.66 118320 4735388 5497112 16.17 2635472 4318280 560 14:38:01 25474208 30120240 7465012 22.66 118420 4735588 5497112 16.17 2636716 4318076 148 14:39:02 25460716 30107388 7478504 22.70 118496 4736260 5513660 16.22 2649244 4318424 132 14:40:01 25460432 30107428 7478788 22.70 118556 4736412 5496432 16.17 2649980 4318124 324 14:41:01 25418908 30093784 7520312 22.83 118612 4763228 5594320 16.46 2674300 4333728 26944 14:42:01 27127436 31636460 5811784 17.64 121940 4588076 1505260 4.43 1172640 4178360 15868 Average: 26243304 30533477 6695916 20.33 113915 4395402 4515310 13.29 2204595 4012078 114392 14:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 14:30:01 ens3 62.89 42.38 1000.37 8.19 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 lo 6.93 6.93 0.65 0.65 0.00 0.00 0.00 0.00 14:31:01 br-0e59db98d9a7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 292.98 178.00 9086.54 17.15 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 vethdd570a8 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 14:32:01 vethc6eeee5 101.40 101.12 16.89 19.28 0.00 0.00 0.00 0.00 14:32:01 vethb27ea86 0.57 0.68 0.04 0.04 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 vethdd570a8 0.50 0.52 0.05 1.37 0.00 0.00 0.00 0.00 14:33:01 vethc6eeee5 39.69 39.51 9.74 15.08 0.00 0.00 0.00 0.00 14:33:01 vethb27ea86 0.77 0.95 0.28 0.09 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 vethdd570a8 0.57 0.58 0.05 1.39 0.00 0.00 0.00 0.00 14:34:01 vethc6eeee5 0.27 0.28 0.57 0.02 0.00 0.00 0.00 0.00 14:34:01 vethb27ea86 0.27 0.35 0.21 0.04 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 vethdd570a8 0.55 0.55 0.05 1.39 0.00 0.00 0.00 0.00 14:35:01 vethc6eeee5 41.06 40.33 7.67 13.71 0.00 0.00 0.00 0.00 14:35:01 vethb27ea86 0.32 0.37 0.22 0.05 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 vethdd570a8 0.57 0.58 0.05 1.39 0.00 0.00 0.00 0.00 14:36:01 vethc6eeee5 0.27 0.27 0.57 0.02 0.00 0.00 0.00 0.00 14:36:01 vethb27ea86 0.23 0.30 0.21 0.03 0.00 0.00 0.00 0.00 14:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 vethdd570a8 0.60 0.60 0.05 1.39 0.00 0.00 0.00 0.00 14:37:01 vethc6eeee5 42.79 41.78 8.32 15.44 0.00 0.00 0.00 0.00 14:37:01 vethb27ea86 0.33 0.40 0.22 0.05 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 vethdd570a8 0.57 0.57 0.05 1.39 0.00 0.00 0.00 0.00 14:38:01 vethc6eeee5 0.23 0.23 0.56 0.02 0.00 0.00 0.00 0.00 14:38:01 vethb27ea86 0.23 0.30 0.21 0.03 0.00 0.00 0.00 0.00 14:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:02 vethdd570a8 0.55 0.55 0.05 1.39 0.00 0.00 0.00 0.00 14:39:02 vethc6eeee5 89.17 86.22 12.97 30.37 0.00 0.00 0.00 0.00 14:39:02 vethb27ea86 0.33 0.38 0.22 0.05 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 vethdd570a8 0.59 0.61 0.05 1.43 0.00 0.00 0.00 0.00 14:40:01 vethc6eeee5 0.29 0.29 0.58 0.02 0.00 0.00 0.00 0.00 14:40:01 vethb27ea86 0.22 0.29 0.21 0.03 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 vethdd570a8 0.57 0.57 0.05 1.41 0.00 0.00 0.00 0.00 14:41:01 vethc6eeee5 0.30 0.30 0.57 0.02 0.00 0.00 0.00 0.00 14:41:01 vethb27ea86 0.45 0.53 0.41 0.06 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 lo 113.35 113.35 30.17 30.17 0.00 0.00 0.00 0.00 14:42:01 ens3 1083.20 693.27 23835.55 127.63 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 Average: lo 8.44 8.44 2.30 2.30 0.00 0.00 0.00 0.00 Average: ens3 60.84 36.58 1779.25 5.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8976) 01/01/24 _x86_64_ (8 CPU) 14:28:21 LINUX RESTART (8 CPU) 14:29:02 CPU %user %nice %system %iowait %steal %idle 14:30:01 all 10.51 0.00 0.69 1.97 0.03 86.81 14:30:01 0 6.41 0.00 0.32 0.64 0.02 92.61 14:30:01 1 41.34 0.00 1.87 1.84 0.05 54.90 14:30:01 2 12.72 0.00 0.92 0.10 0.02 86.24 14:30:01 3 8.65 0.00 0.92 11.51 0.03 78.88 14:30:01 4 7.33 0.00 0.55 0.20 0.03 91.89 14:30:01 5 2.55 0.00 0.39 0.49 0.02 96.56 14:30:01 6 1.88 0.00 0.27 0.22 0.02 97.61 14:30:01 7 3.24 0.00 0.25 0.80 0.02 95.69 14:31:01 all 11.53 0.00 2.29 2.44 0.04 83.70 14:31:01 0 23.27 0.00 3.47 0.89 0.05 72.33 14:31:01 1 13.90 0.00 2.23 0.65 0.05 83.17 14:31:01 2 10.28 0.00 2.05 1.51 0.03 86.13 14:31:01 3 4.69 0.00 1.88 10.13 0.05 83.25 14:31:01 4 5.56 0.00 1.92 2.34 0.03 90.15 14:31:01 5 4.50 0.00 1.46 0.47 0.07 93.50 14:31:01 6 3.86 0.00 2.26 0.33 0.03 93.52 14:31:01 7 26.18 0.00 3.02 3.24 0.05 67.51 14:32:01 all 17.23 0.00 4.05 7.28 0.06 71.37 14:32:01 0 15.36 0.00 3.77 1.88 0.05 78.93 14:32:01 1 14.57 0.00 4.33 1.46 0.05 79.58 14:32:01 2 16.11 0.00 3.67 4.84 0.07 75.32 14:32:01 3 18.28 0.00 4.15 2.09 0.05 75.43 14:32:01 4 14.81 0.00 4.37 34.81 0.08 45.92 14:32:01 5 19.13 0.00 3.86 11.57 0.05 65.40 14:32:01 6 17.50 0.00 3.61 0.62 0.05 78.22 14:32:01 7 22.05 0.00 4.69 1.26 0.07 71.93 14:33:01 all 10.69 0.00 0.98 0.61 0.05 87.68 14:33:01 0 9.78 0.00 0.92 0.00 0.03 89.27 14:33:01 1 7.01 0.00 0.62 0.10 0.05 92.22 14:33:01 2 15.67 0.00 1.30 4.71 0.03 78.28 14:33:01 3 14.03 0.00 1.24 0.00 0.05 84.69 14:33:01 4 8.31 0.00 0.90 0.02 0.05 90.72 14:33:01 5 10.90 0.00 0.98 0.00 0.05 88.07 14:33:01 6 7.95 0.00 0.78 0.02 0.07 91.18 14:33:01 7 11.86 0.00 1.07 0.05 0.05 86.97 14:34:01 all 0.52 0.00 0.06 0.88 0.03 98.50 14:34:01 0 0.40 0.00 0.12 0.00 0.05 99.43 14:34:01 1 0.67 0.00 0.03 0.00 0.03 99.27 14:34:01 2 0.47 0.00 0.05 7.07 0.03 92.38 14:34:01 3 0.73 0.00 0.07 0.00 0.03 99.17 14:34:01 4 0.63 0.00 0.10 0.00 0.02 99.25 14:34:01 5 0.22 0.00 0.03 0.00 0.03 99.72 14:34:01 6 0.45 0.00 0.03 0.00 0.00 99.52 14:34:01 7 0.57 0.00 0.12 0.02 0.05 99.25 14:35:01 all 1.68 0.00 0.20 1.16 0.03 96.93 14:35:01 0 1.62 0.00 0.20 0.07 0.03 98.08 14:35:01 1 2.01 0.00 0.15 0.08 0.05 97.71 14:35:01 2 1.89 0.00 0.13 9.02 0.07 88.89 14:35:01 3 1.58 0.00 0.18 0.02 0.02 98.20 14:35:01 4 2.60 0.00 0.25 0.00 0.03 97.11 14:35:01 5 2.16 0.00 0.32 0.02 0.05 97.46 14:35:01 6 0.62 0.00 0.25 0.07 0.02 99.05 14:35:01 7 0.93 0.00 0.13 0.02 0.03 98.88 14:36:01 all 0.72 0.00 0.06 1.01 0.03 98.18 14:36:01 0 0.58 0.00 0.10 0.00 0.05 99.27 14:36:01 1 1.25 0.00 0.08 0.00 0.03 98.63 14:36:01 2 0.38 0.00 0.07 8.11 0.07 91.38 14:36:01 3 0.38 0.00 0.03 0.00 0.02 99.57 14:36:01 4 0.62 0.00 0.05 0.00 0.02 99.32 14:36:01 5 2.20 0.00 0.05 0.00 0.02 97.73 14:36:01 6 0.10 0.00 0.02 0.00 0.00 99.88 14:36:01 7 0.23 0.00 0.05 0.00 0.03 99.68 14:37:01 all 1.49 0.00 0.19 0.82 0.03 97.47 14:37:01 0 2.19 0.00 0.18 0.00 0.02 97.61 14:37:01 1 2.57 0.00 0.23 0.00 0.03 97.16 14:37:01 2 0.73 0.00 0.10 6.55 0.03 92.58 14:37:01 3 1.50 0.00 0.10 0.00 0.03 98.36 14:37:01 4 0.68 0.00 0.10 0.00 0.03 99.18 14:37:01 5 2.21 0.00 0.30 0.00 0.03 97.46 14:37:01 6 0.67 0.00 0.27 0.00 0.02 99.05 14:37:01 7 1.34 0.00 0.18 0.02 0.05 98.41 14:38:01 all 0.59 0.00 0.08 0.91 0.03 98.38 14:38:01 0 0.05 0.00 0.03 0.00 0.02 99.90 14:38:01 1 1.62 0.00 0.12 0.00 0.07 98.20 14:38:01 2 0.53 0.00 0.12 7.17 0.03 92.14 14:38:01 3 0.20 0.00 0.13 0.12 0.03 99.52 14:38:01 4 0.78 0.00 0.10 0.00 0.03 99.08 14:38:01 5 0.75 0.00 0.02 0.00 0.00 99.23 14:38:01 6 0.55 0.00 0.07 0.00 0.02 99.37 14:38:01 7 0.27 0.00 0.07 0.00 0.05 99.62 14:39:02 all 1.34 0.00 0.20 0.86 0.03 97.57 14:39:02 0 0.52 0.00 0.12 0.00 0.03 99.33 14:39:02 1 1.34 0.00 0.23 0.07 0.03 98.33 14:39:02 2 1.80 0.00 0.18 6.62 0.02 91.38 14:39:02 3 1.20 0.00 0.13 0.00 0.05 98.62 14:39:02 4 2.15 0.00 0.28 0.07 0.07 97.43 14:39:02 5 1.66 0.00 0.17 0.00 0.02 98.16 14:39:02 6 0.65 0.00 0.33 0.02 0.00 99.00 14:39:02 7 1.37 0.00 0.15 0.13 0.03 98.31 14:40:01 all 0.45 0.00 0.05 0.41 0.03 99.05 14:40:01 0 0.31 0.00 0.05 0.00 0.03 99.61 14:40:01 1 0.31 0.00 0.10 0.00 0.03 99.56 14:40:01 2 0.54 0.00 0.02 3.24 0.03 96.16 14:40:01 3 0.46 0.00 0.07 0.02 0.03 99.42 14:40:01 4 0.78 0.00 0.03 0.00 0.05 99.13 14:40:01 5 0.48 0.00 0.03 0.02 0.03 99.44 14:40:01 6 0.53 0.00 0.05 0.00 0.03 99.39 14:40:01 7 0.24 0.00 0.08 0.02 0.02 99.64 14:40:01 CPU %user %nice %system %iowait %steal %idle 14:41:01 all 0.88 0.00 0.17 0.00 0.03 98.91 14:41:01 0 1.02 0.00 0.18 0.00 0.02 98.78 14:41:01 1 0.98 0.00 0.18 0.00 0.02 98.82 14:41:01 2 0.88 0.00 0.10 0.00 0.03 98.98 14:41:01 3 0.63 0.00 0.10 0.00 0.02 99.25 14:41:01 4 0.57 0.00 0.15 0.00 0.05 99.23 14:41:01 5 1.14 0.00 0.22 0.00 0.05 98.59 14:41:01 6 0.85 0.00 0.22 0.00 0.03 98.90 14:41:01 7 0.97 0.00 0.22 0.02 0.03 98.77 14:42:01 all 5.54 0.00 0.59 0.44 0.03 93.39 14:42:01 0 1.05 0.00 0.57 0.77 0.05 97.56 14:42:01 1 1.33 0.00 0.45 0.82 0.07 97.33 14:42:01 2 16.32 0.00 1.12 0.62 0.05 81.89 14:42:01 3 17.44 0.00 0.77 0.10 0.03 81.66 14:42:01 4 1.65 0.00 0.55 1.05 0.03 96.71 14:42:01 5 2.76 0.00 0.52 0.17 0.02 96.53 14:42:01 6 3.10 0.00 0.42 0.02 0.02 96.45 14:42:01 7 0.62 0.00 0.28 0.02 0.02 99.07 Average: all 4.85 0.00 0.74 1.44 0.04 92.94 Average: 0 4.81 0.00 0.77 0.33 0.03 94.06 Average: 1 6.80 0.00 0.82 0.38 0.04 91.96 Average: 2 6.02 0.00 0.75 4.59 0.04 88.60 Average: 3 5.36 0.00 0.75 1.83 0.03 92.03 Average: 4 3.57 0.00 0.72 2.93 0.04 92.75 Average: 5 3.88 0.00 0.64 0.97 0.03 94.47 Average: 6 2.97 0.00 0.66 0.10 0.02 96.25 Average: 7 5.37 0.00 0.79 0.43 0.04 93.37