---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9530 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9530) 03/31/22 _x86_64_ (8 CPU) 00:41:58 LINUX RESTART (8 CPU) 00:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:43:01 417.61 66.46 351.16 0.00 10943.38 217545.88 0.00 00:44:01 209.87 1.87 208.00 0.00 27.33 65357.11 0.00 00:45:01 54.47 0.90 53.57 0.00 19.86 21618.41 0.00 00:46:01 3.25 1.58 1.67 0.00 50.38 20.93 0.00 00:47:01 1.68 0.02 1.67 0.00 0.13 19.33 0.00 00:48:01 0.95 0.00 0.95 0.00 0.00 11.33 0.00 00:49:01 1.13 0.00 1.13 0.00 0.00 14.00 0.00 00:50:02 0.80 0.00 0.80 0.00 0.00 10.00 0.00 00:51:01 1.30 0.00 1.30 0.00 0.00 15.86 0.00 00:52:01 0.83 0.00 0.83 0.00 0.00 10.53 0.00 Average: 69.30 7.09 62.20 0.00 1105.82 30509.59 0.00 00:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:43:01 29238872 31778448 537584 1.63 106048 2717712 2303068 6.79 1127712 2166880 412 00:44:01 28212624 31652932 633056 1.93 178028 3463628 2565384 7.56 1436940 2764340 12236 00:45:01 27777040 31769200 519096 1.58 185852 3959892 1845072 5.44 1344596 3249848 168 00:46:01 27773904 31768792 519344 1.58 185924 3961404 1845072 5.44 1348032 3249416 12 00:47:01 27781352 31776464 511368 1.56 185980 3961540 1845072 5.44 1339892 3249540 180 00:48:01 27781092 31776244 511596 1.56 186008 3961540 1845072 5.44 1339640 3249544 152 00:49:01 27788628 31783812 503976 1.53 186024 3961544 1845072 5.44 1332524 3249548 184 00:50:02 27788832 31784276 503696 1.53 186036 3961548 1845072 5.44 1332312 3249796 176 00:51:01 27788984 31784608 503512 1.53 186064 3961680 1845072 5.44 1332680 3249928 168 00:52:01 27789228 31784880 503228 1.53 186084 3961684 1845072 5.44 1332280 3249936 192 Average: 27972056 31765966 524646 1.60 177205 3787217 1962903 5.78 1326661 3092878 1388 00:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:43:01 lo 7.47 7.47 0.71 0.71 0.00 0.00 0.00 0.00 00:43:01 veth43e26f3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 docker0 46.78 24.73 4.14 170.46 0.00 0.00 0.00 0.00 00:43:01 ens3 654.06 456.21 6857.66 108.83 0.00 0.00 0.00 0.00 00:44:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 00:44:01 vethd27e999 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 00:44:01 docker0 174.85 237.01 14.58 2143.79 0.00 0.00 0.00 0.00 00:44:01 ens3 303.92 227.88 2185.24 81.20 0.00 0.00 0.00 0.00 00:45:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 00:45:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 ens3 107.23 63.47 2525.96 12.52 0.00 0.00 0.00 0.00 00:46:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 ens3 41.25 33.12 19.87 45.22 0.00 0.00 0.00 0.00 00:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 ens3 1.35 0.40 0.47 0.27 0.00 0.00 0.00 0.00 00:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 ens3 0.78 0.43 0.48 0.33 0.00 0.00 0.00 0.00 00:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 ens3 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:50:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:02 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 ens3 0.59 0.46 0.27 0.22 0.00 0.00 0.00 0.00 00:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 22.20 26.22 1.88 231.78 0.00 0.00 0.00 0.00 Average: ens3 111.10 78.33 1160.79 24.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9530) 03/31/22 _x86_64_ (8 CPU) 00:41:58 LINUX RESTART (8 CPU) 00:42:01 CPU %user %nice %system %iowait %steal %idle 00:43:01 all 11.25 0.00 5.05 2.49 0.09 81.12 00:43:01 0 10.15 0.00 5.62 0.99 0.08 83.15 00:43:01 1 10.95 0.00 5.05 1.36 0.07 82.57 00:43:01 2 11.54 0.00 4.98 1.11 0.08 82.29 00:43:01 3 9.36 0.00 4.50 0.83 0.10 85.21 00:43:01 4 16.62 0.00 5.90 1.89 0.08 75.51 00:43:01 5 9.88 0.00 5.17 2.51 0.08 82.35 00:43:01 6 10.73 0.00 4.88 3.70 0.08 80.61 00:43:01 7 10.76 0.00 4.30 7.62 0.10 77.22 00:44:01 all 23.97 0.00 6.65 1.31 0.11 67.96 00:44:01 0 24.69 0.00 7.23 0.56 0.12 67.40 00:44:01 1 21.30 0.00 6.03 3.81 0.14 68.73 00:44:01 2 24.67 0.00 7.41 3.03 0.10 64.78 00:44:01 3 24.24 0.00 6.80 0.35 0.12 68.48 00:44:01 4 24.11 0.00 6.33 1.54 0.08 67.94 00:44:01 5 25.67 0.00 5.93 0.30 0.08 68.01 00:44:01 6 21.59 0.00 6.42 0.22 0.10 71.67 00:44:01 7 25.50 0.00 7.07 0.71 0.12 66.60 00:45:01 all 8.37 0.00 2.32 0.50 0.04 88.78 00:45:01 0 8.55 0.00 2.24 0.99 0.03 88.19 00:45:01 1 7.67 0.00 1.73 0.39 0.03 90.18 00:45:01 2 8.23 0.00 2.76 2.34 0.03 86.64 00:45:01 3 8.77 0.00 2.73 0.08 0.03 88.38 00:45:01 4 9.13 0.00 2.03 0.13 0.05 88.66 00:45:01 5 9.05 0.00 1.91 0.00 0.03 89.01 00:45:01 6 6.94 0.00 2.82 0.05 0.03 90.16 00:45:01 7 8.60 0.00 2.38 0.00 0.03 88.98 00:46:01 all 0.37 0.00 0.06 0.01 0.00 99.55 00:46:01 0 0.27 0.00 0.12 0.05 0.02 99.55 00:46:01 1 0.25 0.00 0.10 0.00 0.00 99.65 00:46:01 2 0.38 0.00 0.03 0.00 0.00 99.58 00:46:01 3 0.98 0.00 0.07 0.02 0.02 98.92 00:46:01 4 0.40 0.00 0.03 0.00 0.00 99.57 00:46:01 5 0.03 0.00 0.03 0.00 0.00 99.93 00:46:01 6 0.32 0.00 0.05 0.02 0.00 99.62 00:46:01 7 0.30 0.00 0.08 0.02 0.00 99.60 00:47:01 all 0.30 0.00 0.02 0.01 0.00 99.67 00:47:01 0 0.08 0.00 0.02 0.03 0.00 99.87 00:47:01 1 0.03 0.00 0.03 0.00 0.00 99.93 00:47:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:47:01 3 1.99 0.00 0.02 0.00 0.00 98.00 00:47:01 4 0.17 0.00 0.03 0.02 0.00 99.78 00:47:01 5 0.02 0.00 0.03 0.00 0.00 99.95 00:47:01 6 0.02 0.00 0.02 0.00 0.02 99.95 00:47:01 7 0.05 0.00 0.03 0.00 0.02 99.90 00:48:01 all 0.02 0.00 0.02 0.00 0.00 99.96 00:48:01 0 0.05 0.00 0.03 0.02 0.00 99.90 00:48:01 1 0.00 0.00 0.03 0.00 0.00 99.97 00:48:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:48:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:48:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:48:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:48:01 7 0.00 0.00 0.03 0.00 0.00 99.97 00:49:01 all 0.04 0.00 0.02 0.00 0.00 99.94 00:49:01 0 0.10 0.00 0.03 0.02 0.00 99.85 00:49:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:49:01 2 0.02 0.00 0.00 0.02 0.00 99.97 00:49:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:49:01 4 0.03 0.00 0.03 0.00 0.02 99.92 00:49:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:49:01 6 0.05 0.00 0.03 0.00 0.00 99.92 00:49:01 7 0.07 0.00 0.02 0.00 0.00 99.92 00:50:02 all 0.03 0.00 0.04 0.00 0.00 99.92 00:50:02 0 0.03 0.00 0.07 0.00 0.02 99.88 00:50:02 1 0.02 0.00 0.02 0.00 0.00 99.97 00:50:02 2 0.00 0.00 0.00 0.00 0.00 100.00 00:50:02 3 0.05 0.00 0.10 0.00 0.02 99.83 00:50:02 4 0.08 0.00 0.10 0.00 0.00 99.82 00:50:02 5 0.00 0.00 0.00 0.00 0.00 100.00 00:50:02 6 0.03 0.00 0.03 0.00 0.00 99.93 00:50:02 7 0.00 0.00 0.03 0.00 0.00 99.97 00:51:01 all 0.04 0.00 0.01 0.00 0.00 99.94 00:51:01 0 0.02 0.00 0.00 0.02 0.00 99.97 00:51:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:51:01 2 0.05 0.00 0.00 0.02 0.00 99.93 00:51:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:51:01 4 0.05 0.00 0.03 0.00 0.00 99.92 00:51:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:51:01 6 0.07 0.00 0.00 0.00 0.00 99.93 00:51:01 7 0.07 0.00 0.02 0.00 0.00 99.92 00:52:01 all 0.02 0.00 0.02 0.00 0.00 99.95 00:52:01 0 0.02 0.00 0.02 0.02 0.00 99.95 00:52:01 1 0.03 0.00 0.03 0.00 0.00 99.93 00:52:01 2 0.00 0.00 0.02 0.02 0.00 99.97 00:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:52:01 4 0.03 0.00 0.05 0.00 0.02 99.90 00:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:52:01 6 0.05 0.00 0.03 0.00 0.00 99.92 00:52:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 4.41 0.00 1.41 0.43 0.02 93.72 Average: 0 4.37 0.00 1.53 0.27 0.03 93.80 Average: 1 4.00 0.00 1.30 0.55 0.03 94.12 Average: 2 4.45 0.00 1.51 0.65 0.02 93.37 Average: 3 4.52 0.00 1.41 0.13 0.03 93.91 Average: 4 5.03 0.00 1.44 0.36 0.03 93.15 Average: 5 4.44 0.00 1.30 0.28 0.02 93.96 Average: 6 3.96 0.00 1.42 0.40 0.02 94.20 Average: 7 4.49 0.00 1.38 0.82 0.03 93.28