---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21757 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 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-21757) 04/22/22 _x86_64_ (8 CPU) 08:08:50 LINUX RESTART (8 CPU) 08:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:10:02 441.97 56.91 385.05 0.00 7428.72 115289.30 0.00 08:11:01 113.86 0.51 113.35 0.00 4.74 91444.70 0.00 08:12:01 39.18 0.03 39.14 0.00 0.93 62784.89 0.00 08:13:01 0.98 0.00 0.98 0.00 0.00 12.66 0.00 08:14:01 1.33 0.02 1.32 0.00 0.13 15.06 0.00 08:15:01 0.95 0.00 0.95 0.00 0.00 12.00 0.00 08:16:01 1.08 0.00 1.08 0.00 0.00 12.26 0.00 08:17:01 0.93 0.02 0.92 0.00 0.13 11.60 0.00 08:18:01 1.40 0.00 1.40 0.00 0.00 15.59 0.00 Average: 66.77 6.40 60.37 0.00 827.69 29841.76 0.00 08:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:02 28979984 31702920 592192 1.80 125196 2862812 2619576 7.72 1203260 2307468 160500 08:11:01 28831448 31751392 545328 1.66 153100 3009956 2231500 6.58 1235416 2404428 100 08:12:01 28288720 31717048 578300 1.76 160048 3461740 2247096 6.62 1287556 2843200 36 08:13:01 28289160 31717552 577660 1.76 160084 3461748 2247096 6.62 1286376 2843196 180 08:14:01 28297668 31726112 568688 1.73 160124 3461752 2247096 6.62 1277680 2843200 16 08:15:01 28297352 31725840 568944 1.73 160148 3461756 2247096 6.62 1278164 2843204 164 08:16:01 28299092 31727788 567144 1.72 160164 3461760 2247096 6.62 1275860 2843404 16 08:17:01 28298436 31727160 567724 1.73 160180 3461760 2247096 6.62 1275944 2843408 188 08:18:01 28298116 31727048 567548 1.73 160204 3461768 2247096 6.62 1276488 2843412 172 Average: 28431108 31724762 570392 1.73 155472 3345006 2286750 6.74 1266305 2734991 17930 08:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:02 ens3 849.73 524.93 6293.09 116.57 0.00 0.00 0.00 0.00 08:10:02 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 08:10:02 veth21bd105 84.91 110.53 8.12 739.43 0.00 0.00 0.00 0.06 08:10:02 docker0 109.10 129.87 9.89 845.26 0.00 0.00 0.00 0.00 08:11:01 ens3 49.72 31.76 278.68 13.94 0.00 0.00 0.00 0.00 08:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:11:01 docker0 12.46 16.49 1.10 248.14 0.00 0.00 0.00 0.00 08:12:01 ens3 123.18 69.99 2534.34 11.18 0.00 0.00 0.00 0.00 08:12:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 0.23 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 0.27 0.23 0.08 0.08 0.00 0.00 0.00 0.00 08:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 113.82 69.76 1013.22 15.76 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 13.51 16.26 1.22 121.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21757) 04/22/22 _x86_64_ (8 CPU) 08:08:50 LINUX RESTART (8 CPU) 08:09:01 CPU %user %nice %system %iowait %steal %idle 08:10:02 all 10.76 0.00 4.56 2.24 0.08 82.37 08:10:02 0 11.40 0.00 4.21 0.27 0.07 84.05 08:10:02 1 10.02 0.00 4.19 5.62 0.07 80.11 08:10:02 2 10.25 0.00 3.85 1.21 0.05 84.64 08:10:02 3 9.68 0.00 4.62 1.10 0.10 84.51 08:10:02 4 11.63 0.00 5.87 6.04 0.08 76.38 08:10:02 5 8.92 0.00 4.09 1.24 0.07 85.69 08:10:02 6 13.60 0.00 5.18 1.26 0.07 79.89 08:10:02 7 10.57 0.00 4.48 1.17 0.10 83.68 08:11:01 all 40.78 0.00 6.78 1.16 0.11 51.19 08:11:01 0 40.52 0.00 6.95 0.58 0.12 51.83 08:11:01 1 39.54 0.00 6.74 0.67 0.10 52.95 08:11:01 2 43.37 0.00 6.81 0.03 0.12 49.66 08:11:01 3 39.74 0.00 7.29 6.61 0.10 46.25 08:11:01 4 39.94 0.00 6.32 0.14 0.09 53.52 08:11:01 5 41.14 0.00 6.33 0.12 0.10 52.31 08:11:01 6 42.59 0.00 6.59 0.02 0.10 50.70 08:11:01 7 39.35 0.00 7.18 1.10 0.10 52.27 08:12:01 all 2.89 0.00 1.15 0.32 0.02 95.62 08:12:01 0 2.08 0.00 1.31 0.42 0.02 96.18 08:12:01 1 2.85 0.00 1.04 0.10 0.02 96.00 08:12:01 2 3.14 0.00 1.17 0.02 0.02 95.65 08:12:01 3 3.36 0.00 1.61 2.02 0.02 92.99 08:12:01 4 2.97 0.00 0.80 0.00 0.02 96.21 08:12:01 5 2.52 0.00 1.08 0.02 0.03 96.35 08:12:01 6 3.08 0.00 1.04 0.02 0.02 95.85 08:12:01 7 3.09 0.00 1.19 0.00 0.02 95.70 08:13:01 all 0.03 0.00 0.01 0.00 0.01 99.95 08:13:01 0 0.05 0.00 0.03 0.00 0.00 99.92 08:13:01 1 0.00 0.00 0.03 0.02 0.00 99.95 08:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:13:01 3 0.02 0.00 0.02 0.02 0.02 99.93 08:13:01 4 0.05 0.00 0.00 0.00 0.00 99.95 08:13:01 5 0.05 0.00 0.02 0.00 0.02 99.92 08:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:13:01 7 0.03 0.00 0.02 0.00 0.02 99.93 08:14:01 all 0.03 0.00 0.02 0.00 0.01 99.94 08:14:01 0 0.08 0.00 0.03 0.00 0.02 99.87 08:14:01 1 0.05 0.00 0.00 0.02 0.02 99.92 08:14:01 2 0.03 0.00 0.02 0.02 0.02 99.92 08:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 08:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 08:14:01 5 0.07 0.00 0.03 0.00 0.00 99.90 08:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:14:01 7 0.03 0.00 0.03 0.00 0.00 99.93 08:15:01 all 0.02 0.00 0.01 0.00 0.00 99.97 08:15:01 0 0.03 0.00 0.03 0.00 0.00 99.93 08:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:15:01 3 0.03 0.00 0.00 0.02 0.00 99.95 08:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:15:01 5 0.02 0.00 0.02 0.00 0.02 99.95 08:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:15:01 7 0.03 0.00 0.02 0.00 0.00 99.95 08:16:01 all 0.03 0.00 0.02 0.00 0.00 99.94 08:16:01 0 0.03 0.00 0.03 0.00 0.00 99.93 08:16:01 1 0.07 0.00 0.02 0.02 0.00 99.90 08:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:16:01 3 0.03 0.00 0.02 0.00 0.00 99.95 08:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 08:16:01 5 0.02 0.00 0.03 0.00 0.00 99.95 08:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:16:01 7 0.03 0.00 0.05 0.00 0.02 99.90 08:17:01 all 0.01 0.00 0.02 0.00 0.00 99.96 08:17:01 0 0.03 0.00 0.03 0.00 0.00 99.93 08:17:01 1 0.02 0.00 0.03 0.00 0.00 99.95 08:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 08:17:01 3 0.00 0.00 0.00 0.03 0.00 99.97 08:17:01 4 0.00 0.00 0.00 0.00 0.02 99.98 08:17:01 5 0.02 0.00 0.02 0.00 0.02 99.95 08:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:17:01 7 0.03 0.00 0.03 0.00 0.00 99.93 08:18:01 all 0.02 0.00 0.01 0.01 0.00 99.96 08:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:18:01 1 0.02 0.00 0.02 0.03 0.00 99.93 08:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:18:01 3 0.00 0.00 0.02 0.02 0.00 99.97 08:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:18:01 5 0.05 0.00 0.02 0.00 0.00 99.93 08:18:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:18:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 5.95 0.00 1.38 0.41 0.02 92.24 Average: 0 5.92 0.00 1.39 0.14 0.02 92.53 Average: 1 5.72 0.00 1.32 0.72 0.02 92.22 Average: 2 6.19 0.00 1.30 0.14 0.02 92.34 Average: 3 5.75 0.00 1.48 1.07 0.03 91.67 Average: 4 5.96 0.00 1.43 0.68 0.02 91.91 Average: 5 5.79 0.00 1.28 0.15 0.03 92.75 Average: 6 6.48 0.00 1.41 0.14 0.02 91.95 Average: 7 5.79 0.00 1.42 0.25 0.03 92.51