---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2386 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-2386) 06/14/22 _x86_64_ (8 CPU) 10:11:17 LINUX RESTART (8 CPU) 10:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:13:01 206.27 4.73 201.54 0.00 431.45 104068.86 0.00 10:14:01 194.05 0.17 193.88 0.00 11.73 40729.88 0.00 10:15:01 0.77 0.00 0.77 0.00 0.00 13.20 0.00 10:16:01 4.23 1.50 2.73 0.00 40.92 34.94 0.00 10:17:01 2.17 0.98 1.18 0.00 28.13 16.13 0.00 10:18:01 1.72 0.00 1.72 0.00 0.00 20.53 0.00 10:19:01 0.98 0.00 0.98 0.00 0.00 12.40 0.00 10:20:01 1.60 0.00 1.60 0.00 0.00 18.93 0.00 10:21:01 0.90 0.00 0.90 0.00 0.00 10.26 0.00 10:22:01 1.53 0.00 1.53 0.00 0.00 23.06 0.00 Average: 41.15 0.73 40.42 0.00 50.59 14346.56 0.00 10:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:13:01 28055800 31632108 657368 2.00 161156 3608892 2100212 6.19 1514348 2841200 232416 10:14:01 27657908 31762124 526528 1.60 176176 4076456 1762048 5.19 1358908 3352688 96 10:15:01 27664828 31769132 519196 1.58 176196 4076460 1762048 5.19 1348124 3352692 196 10:16:01 27663560 31769408 518232 1.58 176276 4077520 1814712 5.35 1348756 3353456 20 10:17:01 27667552 31775848 511740 1.56 176320 4078484 1814712 5.35 1345544 3353008 32 10:18:01 27668180 31776592 510780 1.55 176356 4078492 1814712 5.35 1343608 3353032 24 10:19:01 27672108 31780580 506768 1.54 176384 4078500 1814712 5.35 1339360 3353052 8 10:20:01 27672168 31780680 506604 1.54 176416 4078504 1814712 5.35 1339572 3353072 16 10:21:01 27672420 31781040 506244 1.54 176448 4078504 1814712 5.35 1339184 3353136 8 10:22:01 27672372 31781020 506212 1.54 176488 4078480 1814712 5.35 1339456 3353116 8 Average: 27706690 31760853 526967 1.60 174822 4031029 1832729 5.40 1361686 3301845 23282 10:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:13:01 ens3 422.81 288.36 6792.83 97.95 0.00 0.00 0.00 0.00 10:13:01 docker0 104.49 126.65 8.77 1139.50 0.00 0.00 0.00 0.00 10:13:01 lo 4.27 4.27 0.42 0.42 0.00 0.00 0.00 0.00 10:13:01 vethfb281d8 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 10:14:01 ens3 144.58 87.67 2682.34 21.97 0.00 0.00 0.00 0.00 10:14:01 docker0 10.70 15.38 0.64 91.94 0.00 0.00 0.00 0.00 10:14:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 10:15:01 ens3 0.42 0.13 0.12 0.10 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 1.10 0.70 0.98 0.53 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 ens3 31.70 35.72 6.15 52.45 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 ens3 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 ens3 0.13 0.08 0.05 0.00 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 4.20 2.27 6.63 0.18 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 59.94 41.11 939.25 17.19 0.00 0.00 0.00 0.00 Average: docker0 11.37 14.02 0.93 121.46 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2386) 06/14/22 _x86_64_ (8 CPU) 10:11:17 LINUX RESTART (8 CPU) 10:12:02 CPU %user %nice %system %iowait %steal %idle 10:13:01 all 22.82 0.00 6.67 1.92 0.09 68.51 10:13:01 0 25.39 0.00 7.71 7.91 0.10 58.89 10:13:01 1 20.70 0.00 5.74 0.17 0.09 73.30 10:13:01 2 24.10 0.00 6.95 0.64 0.09 68.23 10:13:01 3 25.79 0.00 6.96 1.10 0.09 66.06 10:13:01 4 19.26 0.00 6.17 4.01 0.09 70.47 10:13:01 5 20.12 0.00 5.45 0.33 0.09 74.01 10:13:01 6 23.65 0.00 7.16 0.28 0.09 68.83 10:13:01 7 23.51 0.00 7.20 0.95 0.10 68.24 10:14:01 all 27.81 0.00 4.95 1.35 0.09 65.80 10:14:01 0 27.31 0.00 5.25 2.50 0.08 64.86 10:14:01 1 25.71 0.00 4.82 0.32 0.08 69.06 10:14:01 2 31.54 0.00 5.35 2.56 0.08 60.46 10:14:01 3 28.24 0.00 5.74 0.79 0.10 65.13 10:14:01 4 24.36 0.00 4.38 2.49 0.07 68.71 10:14:01 5 29.50 0.00 4.82 0.37 0.08 65.22 10:14:01 6 27.47 0.00 4.58 1.29 0.10 66.56 10:14:01 7 28.36 0.00 4.64 0.47 0.08 66.45 10:15:01 all 0.05 0.00 0.01 0.00 0.00 99.93 10:15:01 0 0.00 0.00 0.00 0.02 0.00 99.98 10:15:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:15:01 6 0.03 0.00 0.02 0.02 0.00 99.93 10:15:01 7 0.38 0.00 0.03 0.00 0.02 99.57 10:16:01 all 0.11 0.00 0.03 0.01 0.00 99.84 10:16:01 0 0.07 0.00 0.05 0.03 0.00 99.85 10:16:01 1 0.20 0.00 0.03 0.00 0.00 99.77 10:16:01 2 0.13 0.00 0.03 0.03 0.00 99.80 10:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 5 0.22 0.00 0.05 0.03 0.00 99.70 10:16:01 6 0.15 0.00 0.03 0.02 0.00 99.80 10:16:01 7 0.12 0.00 0.05 0.00 0.00 99.83 10:17:01 all 0.19 0.00 0.07 0.01 0.01 99.72 10:17:01 0 0.13 0.00 0.12 0.00 0.02 99.73 10:17:01 1 0.22 0.00 0.03 0.02 0.00 99.73 10:17:01 2 0.17 0.00 0.02 0.02 0.02 99.78 10:17:01 3 0.15 0.00 0.07 0.00 0.00 99.78 10:17:01 4 0.23 0.00 0.10 0.02 0.00 99.65 10:17:01 5 0.22 0.00 0.07 0.00 0.00 99.72 10:17:01 6 0.28 0.00 0.05 0.03 0.00 99.63 10:17:01 7 0.10 0.00 0.10 0.02 0.02 99.77 10:18:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:18:01 0 0.00 0.00 0.02 0.03 0.00 99.95 10:18:01 1 0.00 0.00 0.03 0.00 0.00 99.97 10:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:18:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 6 0.02 0.00 0.03 0.02 0.02 99.92 10:18:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:19:01 all 0.01 0.00 0.01 0.01 0.00 99.96 10:19:01 0 0.03 0.00 0.02 0.03 0.02 99.90 10:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 5 0.00 0.00 0.05 0.00 0.00 99.95 10:19:01 6 0.02 0.00 0.00 0.02 0.00 99.97 10:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 10:20:01 all 0.03 0.00 0.01 0.01 0.00 99.96 10:20:01 0 0.02 0.00 0.02 0.03 0.00 99.93 10:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 3 0.00 0.00 0.00 0.00 0.02 99.98 10:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 5 0.03 0.00 0.03 0.00 0.00 99.93 10:20:01 6 0.05 0.00 0.02 0.02 0.00 99.92 10:20:01 7 0.07 0.00 0.02 0.00 0.00 99.92 10:21:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:21:01 0 0.02 0.00 0.02 0.02 0.02 99.93 10:21:01 1 0.02 0.00 0.03 0.00 0.00 99.95 10:21:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 6 0.02 0.00 0.03 0.02 0.00 99.93 10:21:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:22:01 all 0.14 0.00 0.01 0.01 0.00 99.84 10:22:01 0 1.00 0.00 0.03 0.05 0.00 98.92 10:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 6 0.07 0.00 0.03 0.03 0.00 99.87 10:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.03 0.00 1.16 0.33 0.02 93.46 Average: 0 5.31 0.00 1.30 1.04 0.02 92.34 Average: 1 4.61 0.00 1.05 0.05 0.02 94.27 Average: 2 5.51 0.00 1.22 0.32 0.02 92.93 Average: 3 5.33 0.00 1.26 0.19 0.02 93.21 Average: 4 4.31 0.00 1.04 0.64 0.02 93.99 Average: 5 4.93 0.00 1.03 0.07 0.02 93.95 Average: 6 5.08 0.00 1.17 0.17 0.02 93.56 Average: 7 5.17 0.00 1.19 0.14 0.02 93.48