---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-28635 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: 2799.988 BogoMIPS: 5599.97 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28635) 09/07/22 _x86_64_ (8 CPU) 16:15:00 LINUX RESTART (8 CPU) 16:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:17:01 177.92 1.64 176.28 0.00 37.15 62088.60 0.00 16:18:01 190.42 0.13 190.29 0.00 7.20 38896.23 0.00 16:19:01 1.60 0.00 1.60 0.00 0.00 24.01 0.00 16:20:01 1.42 0.00 1.42 0.00 0.00 16.00 0.00 16:21:01 0.97 0.02 0.95 0.00 0.13 10.53 0.00 16:22:01 1.62 0.00 1.62 0.00 0.00 18.53 0.00 16:23:01 0.90 0.00 0.90 0.00 0.00 10.66 0.00 16:24:01 1.57 0.00 1.57 0.00 0.00 18.93 0.00 16:25:01 0.97 0.00 0.97 0.00 0.00 11.73 0.00 16:26:01 72.95 0.35 72.60 0.00 16.53 41744.78 0.00 Average: 44.81 0.21 44.60 0.00 6.05 14204.62 0.00 16:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:17:01 28178556 31690976 598032 1.82 162168 3542900 2158828 6.36 1294960 2940140 114944 16:18:01 27614136 31759636 530088 1.61 175112 4117724 1785692 5.26 1284444 3467072 184 16:19:01 27615168 31760776 528780 1.61 175140 4117728 1785692 5.26 1283996 3467076 16 16:20:01 27626948 31772604 516888 1.57 175176 4117720 1785692 5.26 1271632 3467076 20 16:21:01 27626796 31772476 516960 1.57 175184 4117736 1785692 5.26 1272288 3467084 16 16:22:01 27627716 31773472 515772 1.57 175232 4117740 1785692 5.26 1271200 3467088 16 16:23:01 27634752 31780668 508908 1.55 175256 4117740 1785692 5.26 1264456 3467216 20 16:24:01 27634996 31780956 508584 1.55 175300 4117744 1785692 5.26 1264404 3467220 24 16:25:01 27634696 31780680 508812 1.55 175316 4117736 1785692 5.26 1264512 3467224 12 16:26:01 26138952 31702480 583112 1.77 210472 5391444 2199520 6.48 1412580 4698988 591412 Average: 27533272 31757472 531594 1.62 177436 4187621 1864388 5.49 1288447 3537618 70666 16:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:17:01 veth8983bf0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 16:17:01 ens3 395.41 296.63 5532.09 90.37 0.00 0.00 0.00 0.00 16:17:01 docker0 139.54 167.45 11.17 1500.52 0.00 0.00 0.00 0.00 16:17:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 16:18:01 ens3 210.88 166.18 2716.04 287.89 0.00 0.00 0.00 0.00 16:18:01 docker0 11.20 15.21 0.68 101.37 0.00 0.00 0.00 0.00 16:18:01 lo 8.13 8.13 0.80 0.80 0.00 0.00 0.00 0.00 16:19:01 ens3 7.72 4.07 14.08 0.29 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 0.32 0.13 0.02 0.01 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 ens3 0.75 0.20 0.21 0.13 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 0.60 0.38 0.32 0.21 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:23:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:25:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 376.65 242.26 7858.46 62.76 0.00 0.00 0.00 0.00 16:26:01 docker0 40.21 50.39 3.48 688.10 0.00 0.00 0.00 0.00 16:26:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 98.76 70.62 1605.60 44.09 0.00 0.00 0.00 0.00 Average: docker0 18.89 23.06 1.52 226.88 0.00 0.00 0.00 0.00 Average: lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28635) 09/07/22 _x86_64_ (8 CPU) 16:15:00 LINUX RESTART (8 CPU) 16:16:02 CPU %user %nice %system %iowait %steal %idle 16:17:01 all 19.49 0.00 5.45 4.18 0.10 70.79 16:17:01 0 18.84 0.00 5.56 13.58 0.10 61.92 16:17:01 1 20.34 0.00 5.96 0.14 0.12 73.44 16:17:01 2 20.69 0.00 5.72 9.97 0.09 63.54 16:17:01 3 20.90 0.00 5.09 0.86 0.09 73.07 16:17:01 4 19.39 0.00 5.69 4.51 0.10 70.31 16:17:01 5 19.55 0.00 4.70 0.60 0.07 75.07 16:17:01 6 19.48 0.00 5.31 1.47 0.09 73.66 16:17:01 7 16.73 0.00 5.54 2.29 0.12 75.32 16:18:01 all 20.01 0.00 4.30 2.10 0.16 73.43 16:18:01 0 19.72 0.00 4.21 0.08 0.13 75.85 16:18:01 1 20.56 0.00 4.18 0.03 0.17 75.07 16:18:01 2 19.86 0.00 3.77 2.97 0.12 73.29 16:18:01 3 19.35 0.00 4.20 0.72 0.17 75.57 16:18:01 4 19.14 0.00 4.75 4.40 0.10 71.60 16:18:01 5 20.87 0.00 4.29 0.27 0.17 74.41 16:18:01 6 21.15 0.00 4.62 7.89 0.27 66.07 16:18:01 7 19.44 0.00 4.40 0.42 0.17 75.58 16:19:01 all 0.14 0.00 0.02 0.01 0.01 99.81 16:19:01 0 0.03 0.00 0.03 0.00 0.03 99.90 16:19:01 1 0.03 0.00 0.02 0.00 0.02 99.93 16:19:01 2 0.00 0.00 0.00 0.07 0.00 99.93 16:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:19:01 4 0.91 0.00 0.03 0.00 0.00 99.05 16:19:01 5 0.05 0.00 0.08 0.00 0.03 99.83 16:19:01 6 0.03 0.00 0.00 0.05 0.00 99.92 16:19:01 7 0.08 0.00 0.03 0.00 0.00 99.88 16:20:01 all 0.03 0.00 0.03 0.01 0.00 99.93 16:20:01 0 0.05 0.00 0.03 0.00 0.02 99.90 16:20:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:20:01 2 0.03 0.00 0.03 0.02 0.02 99.90 16:20:01 3 0.03 0.00 0.00 0.02 0.00 99.95 16:20:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:20:01 5 0.02 0.00 0.03 0.00 0.00 99.95 16:20:01 6 0.03 0.00 0.08 0.02 0.00 99.87 16:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:21:01 all 0.02 0.00 0.01 0.00 0.00 99.96 16:21:01 0 0.05 0.00 0.05 0.00 0.00 99.90 16:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:21:01 4 0.00 0.00 0.00 0.00 0.02 99.98 16:21:01 5 0.05 0.00 0.02 0.00 0.00 99.93 16:21:01 6 0.02 0.00 0.00 0.02 0.00 99.97 16:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:22:01 all 0.06 0.00 0.02 0.00 0.00 99.92 16:22:01 0 0.00 0.00 0.03 0.00 0.02 99.95 16:22:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:22:01 2 0.03 0.00 0.00 0.03 0.00 99.93 16:22:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:22:01 4 0.35 0.00 0.02 0.00 0.00 99.63 16:22:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:22:01 6 0.02 0.00 0.03 0.00 0.00 99.95 16:22:01 7 0.00 0.00 0.02 0.00 0.02 99.97 16:23:01 all 0.07 0.00 0.02 0.01 0.00 99.89 16:23:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:23:01 2 0.02 0.00 0.02 0.08 0.00 99.88 16:23:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:23:01 4 0.40 0.00 0.03 0.00 0.00 99.57 16:23:01 5 0.05 0.00 0.05 0.00 0.02 99.88 16:23:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:24:01 all 0.05 0.00 0.01 0.01 0.00 99.92 16:24:01 0 0.05 0.00 0.05 0.00 0.00 99.90 16:24:01 1 0.12 0.00 0.03 0.00 0.00 99.85 16:24:01 2 0.00 0.00 0.00 0.07 0.00 99.93 16:24:01 3 0.07 0.00 0.00 0.00 0.00 99.93 16:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:24:01 5 0.03 0.00 0.02 0.00 0.03 99.92 16:24:01 6 0.10 0.00 0.00 0.00 0.00 99.90 16:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:25:01 all 0.02 0.00 0.01 0.01 0.01 99.95 16:25:01 0 0.03 0.00 0.05 0.00 0.02 99.90 16:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:25:01 2 0.02 0.00 0.00 0.08 0.00 99.90 16:25:01 3 0.03 0.00 0.00 0.00 0.00 99.97 16:25:01 4 0.02 0.00 0.00 0.00 0.02 99.97 16:25:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:25:01 6 0.02 0.00 0.02 0.00 0.02 99.95 16:25:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:26:01 all 7.86 0.00 3.03 2.58 0.08 86.45 16:26:01 0 7.06 0.00 3.35 4.64 0.08 84.86 16:26:01 1 7.64 0.00 3.11 1.04 0.08 88.12 16:26:01 2 8.63 0.00 3.16 14.27 0.08 73.85 16:26:01 3 9.52 0.00 3.13 0.15 0.07 87.13 16:26:01 4 7.84 0.00 2.73 0.05 0.13 89.25 16:26:01 5 8.18 0.00 2.49 0.08 0.10 89.14 16:26:01 6 7.62 0.00 2.99 0.12 0.05 89.22 16:26:01 7 6.36 0.00 3.26 0.29 0.07 90.03 Average: all 4.71 0.00 1.27 0.88 0.04 93.10 Average: 0 4.53 0.00 1.32 1.79 0.04 92.31 Average: 1 4.82 0.00 1.31 0.12 0.04 93.71 Average: 2 4.86 0.00 1.25 2.72 0.03 91.14 Average: 3 4.93 0.00 1.23 0.17 0.03 93.64 Average: 4 4.76 0.00 1.31 0.88 0.04 93.01 Average: 5 4.83 0.00 1.16 0.09 0.04 93.88 Average: 6 4.78 0.00 1.29 0.95 0.04 92.94 Average: 7 4.20 0.00 1.31 0.29 0.04 94.17