---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2797 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 11G 145G 7% / 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 788 28442 0 2936 30924 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:bf:0d:ac brd ff:ff:ff:ff:ff:ff inet 10.30.106.217/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85455sec preferred_lft 85455sec inet6 fe80::f816:3eff:febf:dac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:39:c7:59:7d 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::42:39ff:fec7:597d/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-2797) 12/06/23 _x86_64_ (8 CPU) 15:29:39 LINUX RESTART (8 CPU) 15:30:02 tps rtps wtps bread/s bwrtn/s 15:31:01 98.58 31.92 66.66 2814.91 93905.79 15:32:01 22.16 0.00 22.16 0.00 32942.91 15:33:01 1.22 0.00 1.22 0.00 13.60 15:34:01 1.78 0.00 1.78 0.00 20.53 15:35:01 3.38 2.12 1.27 57.57 17.99 15:36:01 1.35 0.00 1.35 0.00 15.73 15:37:01 0.83 0.00 0.83 0.00 10.13 15:38:01 1.50 0.00 1.50 0.00 18.13 15:39:01 1.32 0.00 1.32 0.00 14.93 15:40:01 1.87 0.00 1.87 0.00 22.53 15:41:01 3.58 2.30 1.28 113.85 206.90 15:42:01 98.42 36.09 62.32 1685.72 6312.95 15:43:01 141.90 8.83 133.07 1602.93 28163.95 15:44:01 140.09 0.15 139.94 18.93 37693.32 15:45:01 16.30 4.20 12.10 89.45 589.90 Average: 35.55 5.68 29.87 422.92 13240.67 15:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:31:01 30664744 31906840 2274476 6.91 38632 1532208 1304232 3.84 616512 1414716 20 15:32:01 30663440 31905716 2275780 6.91 38704 1532204 1304232 3.84 615908 1414660 4 15:33:01 30663572 31905976 2275648 6.91 38792 1532212 1304232 3.84 616688 1414664 8 15:34:01 30662844 31905348 2276376 6.91 38888 1532216 1304232 3.84 617888 1414664 8 15:35:01 30621220 31866048 2318000 7.04 38956 1533936 1304232 3.84 657656 1415340 8 15:36:01 30620932 31865824 2318288 7.04 38996 1533948 1304232 3.84 657388 1415344 152 15:37:01 30620816 31865712 2318404 7.04 39020 1533952 1304232 3.84 657364 1415348 4 15:38:01 30620736 31865744 2318484 7.04 39092 1533960 1304232 3.84 657492 1415352 180 15:39:01 30620704 31865800 2318516 7.04 39180 1533964 1304232 3.84 657620 1415360 8 15:40:01 30619952 31865168 2319268 7.04 39284 1533952 1304232 3.84 658692 1415364 8 15:41:01 30573144 31828068 2366076 7.18 39436 1543068 1336576 3.93 699592 1420656 156 15:42:01 30124248 31734692 2814972 8.55 70832 1849356 1441016 4.24 845772 1682832 177596 15:43:01 29013896 31614004 3925324 11.92 93372 2776520 1680768 4.95 1064404 2483712 299704 15:44:01 29197828 31722008 3741392 11.36 116144 2675480 1483352 4.36 966368 2398960 308 15:45:01 29155440 31691788 3783780 11.49 118868 2685176 1429092 4.20 1004992 2403600 43404 Average: 30296234 31827249 2642986 8.02 55213 1790810 1360875 4.00 732956 1636038 34771 15:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:31:01 ens3 285.84 163.15 526.56 31.41 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 15:32:01 ens3 0.28 0.20 0.06 0.17 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:33:01 ens3 0.15 0.12 0.05 0.16 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 0.25 0.27 0.06 0.18 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:35:01 ens3 12.18 11.54 8.54 12.58 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 0.42 0.32 0.14 0.25 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:37:01 ens3 0.17 0.17 0.05 0.18 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 0.38 0.23 0.23 0.18 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:39:01 ens3 0.25 0.18 0.06 0.18 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 0.42 0.32 0.16 0.35 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 ens3 108.92 58.54 132.61 15.56 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:42:01 ens3 97.72 68.71 1006.66 11.94 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 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 15:43:01 veth952c99c 102.87 217.64 8.27 3658.71 0.00 0.00 0.00 0.30 15:43:01 ens3 303.82 148.97 4696.53 17.41 0.00 0.00 0.00 0.00 15:43:01 docker0 102.87 217.49 6.86 3658.70 0.00 0.00 0.00 0.00 15:43:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 15:44:01 ens3 147.88 165.22 614.46 960.00 0.00 0.00 0.00 0.00 15:44:01 docker0 25.71 39.96 2.81 598.68 0.00 0.00 0.00 0.00 15:44:01 lo 1.60 1.60 0.14 0.14 0.00 0.00 0.00 0.00 15:45:01 ens3 240.14 274.20 28.56 2101.49 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 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 79.69 59.36 467.61 210.32 0.00 0.00 0.00 0.00 Average: docker0 8.58 17.18 0.65 284.16 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2797) 12/06/23 _x86_64_ (8 CPU) 15:29:39 LINUX RESTART (8 CPU) 15:30:02 CPU %user %nice %system %iowait %steal %idle 15:31:01 all 2.24 0.00 0.33 0.92 0.02 96.49 15:31:01 0 3.97 0.00 0.17 0.10 0.02 95.74 15:31:01 1 1.39 0.00 0.31 0.24 0.02 98.05 15:31:01 2 3.56 0.00 0.37 0.15 0.02 95.90 15:31:01 3 2.70 0.00 0.25 0.03 0.03 96.98 15:31:01 4 2.34 0.00 0.46 0.02 0.02 97.17 15:31:01 5 1.56 0.00 0.27 0.47 0.02 97.68 15:31:01 6 1.22 0.00 0.19 6.26 0.03 92.30 15:31:01 7 1.17 0.00 0.64 0.08 0.02 98.08 15:32:01 all 0.03 0.00 0.01 0.29 0.00 99.67 15:32:01 0 0.05 0.00 0.00 0.00 0.00 99.95 15:32:01 1 0.07 0.00 0.00 0.00 0.00 99.93 15:32:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:32:01 3 0.05 0.00 0.03 0.00 0.02 99.90 15:32:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:32:01 5 0.00 0.00 0.00 0.07 0.00 99.93 15:32:01 6 0.03 0.00 0.02 2.24 0.02 97.70 15:32:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:33:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:33:01 0 0.03 0.00 0.00 0.03 0.00 99.93 15:33:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:33:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:33:01 3 0.05 0.00 0.05 0.00 0.02 99.88 15:33:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:33:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:33:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:34:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:34:01 0 0.05 0.00 0.03 0.05 0.00 99.87 15:34:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:34:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:34:01 3 0.05 0.00 0.02 0.00 0.02 99.92 15:34:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:34:01 5 0.00 0.00 0.02 0.00 0.02 99.97 15:34:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:34:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:35:01 all 0.37 0.00 0.04 0.01 0.00 99.58 15:35:01 0 0.58 0.00 0.03 0.03 0.02 99.33 15:35:01 1 0.60 0.00 0.03 0.00 0.00 99.37 15:35:01 2 0.85 0.00 0.02 0.00 0.00 99.13 15:35:01 3 0.05 0.00 0.00 0.02 0.02 99.92 15:35:01 4 0.13 0.00 0.05 0.00 0.00 99.82 15:35:01 5 0.03 0.00 0.03 0.00 0.00 99.93 15:35:01 6 0.10 0.00 0.02 0.00 0.00 99.88 15:35:01 7 0.59 0.00 0.08 0.03 0.02 99.28 15:36:01 all 0.02 0.00 0.00 0.00 0.00 99.97 15:36:01 0 0.03 0.00 0.00 0.03 0.00 99.93 15:36:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:36:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:36:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:37:01 all 0.02 0.00 0.00 0.00 0.00 99.97 15:37:01 0 0.03 0.00 0.00 0.02 0.00 99.95 15:37:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:37:01 3 0.03 0.00 0.02 0.02 0.02 99.92 15:37:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:37:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:37:01 7 0.02 0.00 0.00 0.00 0.02 99.97 15:38:01 all 0.01 0.00 0.01 0.00 0.00 99.97 15:38:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:38:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 2 0.02 0.00 0.00 0.00 0.02 99.97 15:38:01 3 0.02 0.00 0.02 0.03 0.02 99.92 15:38:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:38:01 5 0.02 0.00 0.03 0.00 0.00 99.95 15:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:39:01 all 0.01 0.00 0.01 0.01 0.00 99.97 15:39:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:39:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 2 0.00 0.00 0.00 0.03 0.00 99.97 15:39:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:39:01 7 0.02 0.00 0.02 0.00 0.02 99.95 15:40:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:40:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:40:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:40:01 2 0.07 0.00 0.02 0.05 0.00 99.87 15:40:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:40:01 4 0.00 0.00 0.02 0.00 0.02 99.97 15:40:01 5 0.00 0.00 0.00 0.00 0.02 99.98 15:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:41:01 all 0.79 0.00 0.04 0.01 0.01 99.16 15:41:01 0 0.89 0.00 0.02 0.02 0.00 99.08 15:41:01 1 0.47 0.00 0.07 0.05 0.00 99.42 15:41:01 2 0.92 0.00 0.03 0.03 0.00 99.02 15:41:01 3 0.67 0.00 0.03 0.00 0.02 99.28 15:41:01 4 1.00 0.00 0.02 0.03 0.00 98.95 15:41:01 5 1.17 0.00 0.00 0.00 0.00 98.83 15:41:01 6 1.02 0.00 0.02 0.00 0.00 98.97 15:41:01 7 0.15 0.00 0.18 0.00 0.00 99.67 15:41:01 CPU %user %nice %system %iowait %steal %idle 15:42:01 all 10.52 0.00 0.73 0.68 0.03 88.04 15:42:01 0 0.59 0.00 0.25 0.12 0.02 99.03 15:42:01 1 36.23 0.00 2.04 0.80 0.07 60.87 15:42:01 2 0.37 0.00 0.33 3.94 0.02 95.34 15:42:01 3 24.83 0.00 1.17 0.27 0.03 73.71 15:42:01 4 14.76 0.00 1.05 0.23 0.03 83.92 15:42:01 5 0.73 0.00 0.25 0.02 0.07 98.93 15:42:01 6 2.02 0.00 0.27 0.02 0.03 97.67 15:42:01 7 4.63 0.00 0.42 0.02 0.03 94.91 15:43:01 all 8.38 0.00 1.33 2.10 0.03 88.15 15:43:01 0 3.27 0.00 0.64 0.03 0.02 96.04 15:43:01 1 8.10 0.00 0.93 0.05 0.02 90.90 15:43:01 2 10.56 0.00 1.32 3.47 0.02 84.63 15:43:01 3 24.51 0.00 2.72 1.60 0.05 71.11 15:43:01 4 3.13 0.00 1.07 0.07 0.03 95.70 15:43:01 5 1.31 0.00 0.77 0.97 0.05 96.90 15:43:01 6 11.22 0.00 2.31 10.46 0.02 76.00 15:43:01 7 4.90 0.00 0.87 0.12 0.03 94.08 15:44:01 all 11.02 0.00 1.67 0.70 0.04 86.57 15:44:01 0 9.67 0.00 2.43 0.00 0.05 87.85 15:44:01 1 15.92 0.00 1.34 0.03 0.07 82.64 15:44:01 2 16.27 0.00 1.66 1.49 0.05 80.53 15:44:01 3 9.88 0.00 1.42 0.40 0.03 88.27 15:44:01 4 6.18 0.00 0.87 0.05 0.02 92.89 15:44:01 5 17.54 0.00 2.80 0.77 0.05 78.84 15:44:01 6 8.35 0.00 1.27 0.02 0.03 90.33 15:44:01 7 4.40 0.00 1.53 2.92 0.03 91.12 15:45:01 all 11.55 0.00 0.49 0.08 0.05 87.83 15:45:01 0 12.50 0.00 0.42 0.00 0.05 87.03 15:45:01 1 11.85 0.00 0.48 0.02 0.03 87.61 15:45:01 2 37.41 0.00 0.92 0.60 0.08 60.99 15:45:01 3 9.83 0.00 0.60 0.00 0.08 89.48 15:45:01 4 7.17 0.00 0.37 0.00 0.03 92.43 15:45:01 5 3.11 0.00 0.42 0.00 0.02 96.45 15:45:01 6 2.65 0.00 0.22 0.05 0.02 97.07 15:45:01 7 7.80 0.00 0.54 0.00 0.05 91.61 Average: all 3.00 0.00 0.31 0.32 0.01 96.35 Average: 0 2.11 0.00 0.27 0.03 0.01 97.58 Average: 1 4.98 0.00 0.35 0.08 0.01 94.58 Average: 2 4.67 0.00 0.31 0.65 0.01 94.35 Average: 3 4.85 0.00 0.42 0.16 0.02 94.55 Average: 4 2.32 0.00 0.26 0.03 0.01 97.39 Average: 5 1.70 0.00 0.31 0.15 0.02 97.83 Average: 6 1.77 0.00 0.29 1.26 0.01 96.67 Average: 7 1.58 0.00 0.29 0.21 0.01 97.90