---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47782 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-47782) 05/10/22 _x86_64_ (8 CPU) 15:21:07 LINUX RESTART (8 CPU) 15:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:23:01 161.86 1.68 160.17 0.00 27.86 52846.93 0.00 15:24:01 201.07 0.15 200.92 0.00 10.53 46723.41 0.00 15:25:01 1.72 0.00 1.72 0.00 0.00 23.61 0.00 15:26:01 1.75 0.00 1.75 0.00 0.00 20.53 0.00 15:27:01 1.00 0.02 0.98 0.00 0.13 11.06 0.00 15:28:01 1.65 0.00 1.65 0.00 0.00 18.93 0.00 15:29:01 1.02 0.00 1.02 0.00 0.00 11.33 0.00 15:30:01 1.68 0.00 1.68 0.00 0.00 18.66 0.00 15:31:01 1.05 0.00 1.05 0.00 0.00 12.00 0.00 15:32:01 2.15 0.00 2.15 0.00 0.00 29.01 0.00 15:33:01 1.00 0.00 1.00 0.00 0.00 12.13 0.00 15:34:01 1.72 0.00 1.72 0.00 0.00 19.60 0.00 15:35:01 1.07 0.00 1.07 0.00 0.00 12.26 0.00 Average: 29.17 0.14 29.02 0.00 2.97 7683.32 0.00 15:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:23:01 28106328 31710188 580304 1.76 160444 3634204 2247864 6.62 1380836 2927352 392032 15:24:01 27827772 31783000 507960 1.54 171764 3934836 1841860 5.43 1279196 3268588 312 15:25:01 27835296 31790660 500288 1.52 171784 3934840 1841860 5.43 1267040 3268592 24 15:26:01 27842576 31797952 492964 1.50 171816 3934836 1841860 5.43 1260648 3268592 20 15:27:01 27843116 31798536 492292 1.50 171836 3934912 1841860 5.43 1259924 3268656 16 15:28:01 27843744 31799224 491600 1.49 171868 3934916 1841860 5.43 1259100 3268672 12 15:29:01 27851532 31807248 483600 1.47 171904 3934916 1841860 5.43 1251536 3268808 12 15:30:01 27851524 31807252 483524 1.47 171924 3934920 1841860 5.43 1251528 3268820 12 15:31:01 27851760 31807556 483220 1.47 171948 3934904 1841860 5.43 1251184 3268844 8 15:32:01 27851648 31807508 483224 1.47 171996 3934904 1841860 5.43 1251876 3268840 12 15:33:01 27851560 31807424 483224 1.47 172012 3934908 1841860 5.43 1252000 3268844 12 15:34:01 27851424 31807432 483032 1.47 172032 3935036 1841860 5.43 1251572 3268932 12 15:35:01 27851496 31807592 482952 1.47 172060 3935040 1841860 5.43 1251312 3268980 12 Average: 27866137 31794736 496014 1.51 171030 3911782 1873091 5.52 1266750 3242502 30192 15:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:23:01 ens3 300.28 210.95 4399.63 81.21 0.00 0.00 0.00 0.00 15:23:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 15:23:01 docker0 96.02 118.61 7.85 1013.31 0.00 0.00 0.00 0.00 15:23:01 vethc47a918 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:24:01 ens3 174.97 117.36 2682.87 68.98 0.00 0.00 0.00 0.00 15:24:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 15:24:01 docker0 14.21 17.88 0.81 89.28 0.00 0.00 0.00 0.00 15:25:01 ens3 1.80 0.93 0.44 0.33 0.00 0.00 0.00 0.00 15:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 ens3 1.03 0.82 0.38 0.31 0.00 0.00 0.00 0.00 15:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 ens3 0.18 0.10 0.08 0.06 0.00 0.00 0.00 0.00 15:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 lo 0.00 0.00 0.00 0.00 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 15:32:01 ens3 0.29 0.22 0.09 0.08 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 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 0.78 0.48 2.16 0.03 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 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 0.12 0.10 0.01 0.01 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 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 0.12 0.00 0.01 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 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 36.97 25.51 545.73 11.63 0.00 0.00 0.00 0.00 Average: lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 8.49 10.51 0.67 84.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47782) 05/10/22 _x86_64_ (8 CPU) 15:21:07 LINUX RESTART (8 CPU) 15:22:01 CPU %user %nice %system %iowait %steal %idle 15:23:01 all 32.36 0.00 6.99 2.16 0.13 58.36 15:23:01 0 32.66 0.00 7.24 7.15 0.14 52.80 15:23:01 1 34.19 0.00 6.95 0.64 0.14 58.08 15:23:01 2 32.80 0.00 6.62 1.09 0.14 59.36 15:23:01 3 31.81 0.00 6.94 1.87 0.17 59.21 15:23:01 4 32.13 0.00 6.43 3.80 0.12 57.53 15:23:01 5 31.94 0.00 7.71 0.36 0.10 59.89 15:23:01 6 31.68 0.00 7.12 2.03 0.12 59.04 15:23:01 7 31.63 0.00 6.91 0.36 0.14 60.96 15:24:01 all 26.63 0.00 4.79 1.54 0.09 66.95 15:24:01 0 25.87 0.00 4.26 0.27 0.07 69.54 15:24:01 1 34.16 0.00 5.91 2.17 0.08 57.67 15:24:01 2 24.25 0.00 3.95 0.12 0.10 71.58 15:24:01 3 28.86 0.00 5.58 1.54 0.10 63.92 15:24:01 4 28.14 0.00 4.70 5.56 0.08 61.51 15:24:01 5 23.48 0.00 4.57 1.64 0.08 70.23 15:24:01 6 24.88 0.00 4.27 0.25 0.10 70.49 15:24:01 7 23.38 0.00 5.11 0.74 0.10 70.66 15:25:01 all 0.02 0.00 0.01 0.01 0.00 99.95 15:25:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:25:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:25:01 2 0.03 0.00 0.03 0.00 0.00 99.93 15:25:01 3 0.02 0.00 0.00 0.03 0.00 99.95 15:25:01 4 0.03 0.00 0.02 0.03 0.00 99.92 15:25:01 5 0.00 0.00 0.02 0.00 0.02 99.97 15:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:25:01 7 0.03 0.00 0.03 0.00 0.00 99.93 15:26:01 all 0.04 0.00 0.02 0.01 0.01 99.93 15:26:01 0 0.10 0.00 0.02 0.00 0.02 99.87 15:26:01 1 0.03 0.00 0.03 0.00 0.02 99.92 15:26:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:26:01 3 0.02 0.00 0.03 0.02 0.00 99.93 15:26:01 4 0.05 0.00 0.02 0.10 0.00 99.83 15:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:26:01 7 0.05 0.00 0.03 0.00 0.02 99.90 15:27:01 all 0.01 0.00 0.01 0.00 0.00 99.97 15:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:27:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:27:01 3 0.00 0.00 0.02 0.02 0.00 99.97 15:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:27:01 5 0.00 0.00 0.02 0.02 0.00 99.97 15:27:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:27:01 7 0.07 0.00 0.02 0.00 0.02 99.90 15:28:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:28:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:28:01 1 0.03 0.00 0.03 0.00 0.00 99.93 15:28:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:28:01 3 0.02 0.00 0.02 0.02 0.00 99.95 15:28:01 4 0.03 0.00 0.02 0.02 0.00 99.93 15:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:28:01 7 0.07 0.00 0.03 0.00 0.00 99.90 15:29:01 all 0.02 0.00 0.01 0.01 0.01 99.95 15:29:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:29:01 2 0.05 0.00 0.00 0.00 0.02 99.93 15:29:01 3 0.00 0.00 0.00 0.02 0.02 99.97 15:29:01 4 0.02 0.00 0.02 0.00 0.02 99.95 15:29:01 5 0.02 0.00 0.00 0.03 0.02 99.93 15:29:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:29:01 7 0.05 0.00 0.05 0.02 0.02 99.87 15:30:01 all 0.01 0.00 0.01 0.00 0.00 99.98 15:30:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:30:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:30:01 3 0.02 0.00 0.00 0.02 0.00 99.97 15:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:30:01 5 0.00 0.00 0.00 0.02 0.00 99.98 15:30:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:30:01 7 0.03 0.00 0.02 0.00 0.02 99.93 15:31:01 all 0.06 0.00 0.00 0.01 0.00 99.93 15:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:31:01 1 0.05 0.00 0.00 0.00 0.00 99.95 15:31:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:31:01 3 0.00 0.00 0.00 0.05 0.00 99.95 15:31:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:31:01 5 0.30 0.00 0.00 0.00 0.00 99.70 15:31:01 6 0.02 0.00 0.00 0.02 0.00 99.97 15:31:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:32:01 all 0.17 0.00 0.00 0.01 0.00 99.81 15:32:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:32:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:32:01 3 0.00 0.00 0.02 0.05 0.00 99.93 15:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:32:01 5 1.26 0.00 0.00 0.00 0.00 98.74 15:32:01 6 0.02 0.00 0.00 0.05 0.00 99.93 15:32:01 7 0.03 0.00 0.02 0.02 0.02 99.92 15:33:01 all 0.03 0.00 0.01 0.01 0.00 99.95 15:33:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:33:01 1 0.05 0.00 0.00 0.00 0.00 99.95 15:33:01 2 0.03 0.00 0.02 0.00 0.02 99.93 15:33:01 3 0.02 0.00 0.00 0.02 0.00 99.97 15:33:01 4 0.03 0.00 0.02 0.02 0.00 99.93 15:33:01 5 0.00 0.00 0.00 0.00 0.02 99.98 15:33:01 6 0.02 0.00 0.02 0.02 0.00 99.95 15:33:01 7 0.07 0.00 0.02 0.00 0.00 99.92 15:33:01 CPU %user %nice %system %iowait %steal %idle 15:34:01 all 0.01 0.00 0.00 0.02 0.00 99.97 15:34:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:34:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:34:01 3 0.00 0.00 0.00 0.05 0.00 99.95 15:34:01 4 0.00 0.00 0.00 0.05 0.00 99.95 15:34:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:34:01 6 0.00 0.00 0.00 0.02 0.00 99.98 15:34:01 7 0.03 0.00 0.00 0.03 0.02 99.92 15:35:01 all 0.01 0.00 0.01 0.00 0.00 99.97 15:35:01 0 0.02 0.00 0.00 0.00 0.02 99.97 15:35:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:35:01 3 0.03 0.00 0.00 0.02 0.02 99.93 15:35:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:35:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:35:01 6 0.00 0.00 0.00 0.02 0.00 99.98 15:35:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 4.52 0.00 0.90 0.29 0.02 94.27 Average: 0 4.46 0.00 0.88 0.56 0.02 94.08 Average: 1 5.22 0.00 0.99 0.21 0.02 93.56 Average: 2 4.35 0.00 0.81 0.09 0.02 94.72 Average: 3 4.62 0.00 0.96 0.28 0.02 94.12 Average: 4 4.60 0.00 0.85 0.73 0.02 93.80 Average: 5 4.35 0.00 0.94 0.16 0.02 94.54 Average: 6 4.31 0.00 0.87 0.18 0.02 94.62 Average: 7 4.22 0.00 0.93 0.09 0.03 94.74