---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16516 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: 2799.996 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16516) 06/30/22 _x86_64_ (8 CPU) 20:00:50 LINUX RESTART (8 CPU) 20:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:02:02 366.54 56.05 310.50 0.00 7392.20 210465.44 0.00 20:03:01 42.16 0.20 41.96 0.00 1.63 18944.86 0.00 20:04:01 58.46 0.08 58.38 0.00 8.66 29049.67 0.00 20:05:01 1.73 0.00 1.73 0.00 0.00 21.33 0.00 20:06:01 1.20 0.03 1.17 0.00 0.40 13.73 0.00 20:07:01 0.95 0.00 0.95 0.00 0.00 11.86 0.00 20:08:01 1.22 0.00 1.22 0.00 0.00 18.93 0.00 20:09:01 0.87 0.00 0.87 0.00 0.00 11.33 0.00 20:10:01 1.13 0.00 1.13 0.00 0.00 13.06 0.00 20:11:01 1.17 0.00 1.17 0.00 0.00 15.06 0.00 20:12:01 1.38 0.00 1.38 0.00 0.00 21.06 0.00 20:13:01 105.33 0.52 104.82 0.00 20.40 58274.55 0.00 Average: 48.53 4.75 43.78 0.00 619.54 26417.68 0.00 20:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:02:02 28800536 31759172 540860 1.64 120420 3102176 1992432 5.87 1126096 2570136 22452 20:03:01 27929572 31712084 581888 1.77 124620 3847972 2099100 6.19 1497716 2987308 349804 20:04:01 28351340 31776080 523804 1.59 129536 3503904 1854736 5.47 1196592 2890168 188 20:05:01 28351772 31776680 523084 1.59 129576 3504032 1854736 5.47 1195560 2890296 172 20:06:01 28352984 31777956 521720 1.59 129632 3504048 1854736 5.47 1194708 2890312 40 20:07:01 28353084 31778148 521384 1.59 129672 3504052 1854736 5.47 1195084 2890312 176 20:08:01 28353576 31779084 521084 1.58 129704 3504060 1854736 5.47 1194136 2890728 16 20:09:01 28362600 31788144 511996 1.56 129728 3504064 1854736 5.47 1185400 2890732 192 20:10:01 28361796 31787344 512696 1.56 129768 3504064 1854736 5.47 1185400 2890732 24 20:11:01 28361740 31787376 512616 1.56 129804 3504068 1854736 5.47 1186072 2890736 120 20:12:01 28361692 31787320 512580 1.56 129852 3504040 1854736 5.47 1185828 2890716 20 20:13:01 26844240 31753976 537132 1.63 174760 4812492 1983364 5.85 1316632 4139612 552 Average: 28232078 31771947 526737 1.60 132256 3608248 1897293 5.59 1221602 2975982 31146 20:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:02:02 ens3 949.67 660.58 8067.68 122.49 0.00 0.00 0.00 0.00 20:02:02 veth1b1d30c 8.16 8.91 0.75 66.54 0.00 0.00 0.00 0.01 20:02:02 lo 4.07 4.07 0.39 0.39 0.00 0.00 0.00 0.00 20:02:02 docker0 68.99 63.63 5.14 419.29 0.00 0.00 0.00 0.00 20:03:01 ens3 106.93 95.59 688.97 63.77 0.00 0.00 0.00 0.00 20:03:01 veth1b1d30c 50.18 59.62 4.76 671.02 0.00 0.00 0.00 0.05 20:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:03:01 docker0 50.18 59.52 4.08 671.01 0.00 0.00 0.00 0.00 20:04:01 ens3 105.31 69.41 2529.30 15.07 0.00 0.00 0.00 0.00 20:04:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 20:04:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 ens3 0.27 0.22 0.08 0.07 0.00 0.00 0.00 0.00 20:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 0.50 0.38 0.26 0.21 0.00 0.00 0.00 0.00 20:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 ens3 0.13 0.10 0.08 0.07 0.00 0.00 0.00 0.00 20:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 ens3 460.51 308.85 7907.98 131.42 0.00 0.00 0.00 0.00 20:13:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 20:13:01 vethbca5df2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 docker0 37.26 46.01 3.33 688.26 0.00 0.00 0.00 0.00 Average: ens3 135.35 94.62 1600.88 27.71 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.06 0.06 0.00 0.00 0.00 0.00 Average: vethbca5df2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 12.99 14.04 1.04 147.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16516) 06/30/22 _x86_64_ (8 CPU) 20:00:50 LINUX RESTART (8 CPU) 20:01:01 CPU %user %nice %system %iowait %steal %idle 20:02:02 all 12.41 0.00 5.33 2.92 0.06 79.29 20:02:02 0 11.43 0.00 4.46 1.72 0.07 82.33 20:02:02 1 14.21 0.00 5.80 5.88 0.07 74.05 20:02:02 2 11.16 0.00 6.64 4.72 0.05 77.42 20:02:02 3 12.10 0.00 5.22 1.22 0.07 81.40 20:02:02 4 12.22 0.00 4.25 1.37 0.07 82.10 20:02:02 5 11.36 0.00 5.28 5.33 0.05 77.98 20:02:02 6 11.34 0.00 4.36 2.18 0.05 82.06 20:02:02 7 15.46 0.00 6.62 0.90 0.09 76.92 20:03:01 all 48.43 0.00 7.69 0.16 0.09 43.63 20:03:01 0 47.83 0.00 6.67 0.12 0.09 45.30 20:03:01 1 50.67 0.00 7.33 0.24 0.09 41.67 20:03:01 2 49.09 0.00 8.39 0.26 0.09 42.18 20:03:01 3 45.07 0.00 7.17 0.03 0.09 47.64 20:03:01 4 49.13 0.00 8.01 0.51 0.09 42.25 20:03:01 5 49.62 0.00 7.83 0.00 0.09 42.46 20:03:01 6 45.66 0.00 7.79 0.02 0.09 46.45 20:03:01 7 50.34 0.00 8.32 0.12 0.10 41.11 20:04:01 all 12.30 0.00 2.15 0.55 0.04 84.97 20:04:01 0 12.07 0.00 2.11 0.00 0.03 85.79 20:04:01 1 12.05 0.00 1.98 0.30 0.03 85.63 20:04:01 2 11.51 0.00 2.55 0.57 0.05 85.32 20:04:01 3 12.96 0.00 1.78 0.00 0.03 85.22 20:04:01 4 12.17 0.00 2.08 1.38 0.05 84.32 20:04:01 5 12.94 0.00 1.96 0.20 0.03 84.86 20:04:01 6 11.91 0.00 2.13 1.90 0.03 84.02 20:04:01 7 12.80 0.00 2.56 0.03 0.03 84.57 20:05:01 all 0.03 0.00 0.02 0.01 0.00 99.94 20:05:01 0 0.05 0.00 0.05 0.00 0.00 99.90 20:05:01 1 0.02 0.00 0.00 0.02 0.02 99.95 20:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:05:01 3 0.03 0.00 0.02 0.00 0.02 99.93 20:05:01 4 0.03 0.00 0.02 0.03 0.00 99.92 20:05:01 5 0.03 0.00 0.03 0.00 0.00 99.93 20:05:01 6 0.00 0.00 0.02 0.02 0.00 99.97 20:05:01 7 0.03 0.00 0.00 0.00 0.00 99.97 20:06:01 all 0.03 0.00 0.01 0.00 0.00 99.96 20:06:01 0 0.03 0.00 0.00 0.00 0.02 99.95 20:06:01 1 0.05 0.00 0.02 0.03 0.00 99.90 20:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:06:01 4 0.03 0.00 0.00 0.00 0.02 99.95 20:06:01 5 0.05 0.00 0.03 0.00 0.00 99.92 20:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:06:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:07:01 all 0.01 0.00 0.01 0.00 0.01 99.97 20:07:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:07:01 1 0.00 0.00 0.00 0.02 0.00 99.98 20:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:07:01 3 0.02 0.00 0.02 0.00 0.02 99.95 20:07:01 4 0.00 0.00 0.02 0.02 0.00 99.97 20:07:01 5 0.03 0.00 0.03 0.00 0.02 99.92 20:07:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:07:01 7 0.00 0.00 0.00 0.00 0.02 99.98 20:08:01 all 0.01 0.00 0.01 0.00 0.01 99.96 20:08:01 0 0.02 0.00 0.03 0.00 0.02 99.93 20:08:01 1 0.02 0.00 0.00 0.02 0.02 99.95 20:08:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:08:01 5 0.05 0.00 0.02 0.00 0.02 99.92 20:08:01 6 0.00 0.00 0.00 0.02 0.00 99.98 20:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:09:01 all 0.01 0.00 0.02 0.00 0.00 99.96 20:09:01 0 0.05 0.00 0.03 0.00 0.00 99.92 20:09:01 1 0.02 0.00 0.03 0.02 0.00 99.93 20:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:09:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:09:01 5 0.00 0.00 0.03 0.00 0.02 99.95 20:09:01 6 0.02 0.00 0.00 0.02 0.00 99.97 20:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:10:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:10:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:10:01 1 0.00 0.00 0.02 0.02 0.00 99.97 20:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:10:01 3 0.02 0.00 0.02 0.00 0.02 99.95 20:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:10:01 5 0.03 0.00 0.05 0.00 0.02 99.90 20:10:01 6 0.00 0.00 0.00 0.02 0.00 99.98 20:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 all 0.03 0.00 0.00 0.00 0.00 99.97 20:11:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:11:01 1 0.03 0.00 0.00 0.02 0.00 99.95 20:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:11:01 5 0.05 0.00 0.02 0.00 0.02 99.92 20:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:12:01 all 0.01 0.00 0.01 0.01 0.01 99.96 20:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:12:01 1 0.02 0.00 0.00 0.03 0.00 99.95 20:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:12:01 4 0.00 0.00 0.02 0.00 0.02 99.97 20:12:01 5 0.03 0.00 0.02 0.00 0.02 99.93 20:12:01 6 0.00 0.00 0.02 0.02 0.00 99.97 20:12:01 7 0.02 0.00 0.02 0.00 0.02 99.95 20:12:01 CPU %user %nice %system %iowait %steal %idle 20:13:01 all 9.51 0.00 3.90 0.99 0.05 85.55 20:13:01 0 9.86 0.00 3.45 0.08 0.05 86.56 20:13:01 1 7.59 0.00 3.48 1.48 0.05 87.39 20:13:01 2 10.57 0.00 4.31 0.34 0.05 84.73 20:13:01 3 10.81 0.00 3.55 0.12 0.05 85.47 20:13:01 4 10.03 0.00 3.09 0.10 0.03 86.74 20:13:01 5 9.06 0.00 3.95 0.15 0.05 86.79 20:13:01 6 9.74 0.00 5.52 5.57 0.05 79.13 20:13:01 7 8.42 0.00 3.88 0.03 0.05 87.62 Average: all 6.78 0.00 1.57 0.38 0.02 91.23 Average: 0 6.67 0.00 1.38 0.16 0.02 91.77 Average: 1 6.93 0.00 1.53 0.67 0.02 90.85 Average: 2 6.75 0.00 1.80 0.49 0.02 90.94 Average: 3 6.65 0.00 1.46 0.11 0.02 91.75 Average: 4 6.86 0.00 1.44 0.28 0.02 91.39 Average: 5 6.83 0.00 1.58 0.47 0.03 91.09 Average: 6 6.44 0.00 1.63 0.81 0.02 91.10 Average: 7 7.14 0.00 1.76 0.09 0.03 90.98