---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22774 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-22774) 08/15/22 _x86_64_ (8 CPU) 05:04:11 LINUX RESTART (8 CPU) 05:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:06:01 174.90 2.10 172.80 0.00 75.32 75180.94 0.00 05:07:01 171.60 0.08 171.52 0.00 8.53 39231.33 0.00 05:08:01 1.32 0.00 1.32 0.00 0.00 15.48 0.00 05:09:01 1.17 0.00 1.17 0.00 0.00 14.93 0.00 05:10:01 1.27 0.03 1.23 0.00 2.27 14.40 0.00 05:11:01 1.35 0.00 1.35 0.00 0.00 17.06 0.00 05:12:01 0.85 0.00 0.85 0.00 0.00 10.93 0.00 05:13:01 1.53 0.00 1.53 0.00 0.00 17.46 0.00 05:14:01 0.88 0.00 0.88 0.00 0.00 9.60 0.00 05:15:01 2.27 0.00 2.27 0.00 0.00 30.26 0.00 Average: 35.71 0.22 35.49 0.00 8.61 11453.48 0.00 05:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 28247296 31776736 510064 1.55 161988 3553704 1924496 5.67 1226816 2928224 127284 05:07:01 27639236 31777344 510636 1.55 173448 4116144 1777068 5.24 1273260 3455988 144 05:08:01 27639920 31778124 509468 1.55 173472 4116144 1777068 5.24 1272392 3455992 16 05:09:01 27648880 31787100 500372 1.52 173500 4116152 1777068 5.24 1263612 3455996 40 05:10:01 27650004 31788340 499008 1.52 173540 4116220 1777068 5.24 1262976 3456072 28 05:11:01 27657580 31795952 491372 1.49 173564 4116232 1777068 5.24 1255232 3456076 32 05:12:01 27658076 31796668 490820 1.49 173584 4116224 1777068 5.24 1254488 3456284 20 05:13:01 27658320 31796936 490476 1.49 173608 4116236 1777068 5.24 1254520 3456288 12 05:14:01 27658480 31797096 490488 1.49 173624 4116236 1777068 5.24 1254220 3456288 12 05:15:01 27658440 31797144 490440 1.49 173704 4116200 1777068 5.24 1254756 3456276 12 Average: 27711623 31789144 498314 1.52 172403 4059949 1791811 5.28 1257227 3403348 12760 05:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 05:06:01 veth1ca1366 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:06:01 ens3 378.44 265.22 5502.74 89.93 0.00 0.00 0.00 0.00 05:06:01 docker0 119.88 145.81 10.06 1520.70 0.00 0.00 0.00 0.00 05:07:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 05:07:01 ens3 130.56 85.70 2683.22 19.20 0.00 0.00 0.00 0.00 05:07:01 docker0 11.08 15.13 0.67 98.74 0.00 0.00 0.00 0.00 05:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 0.63 0.37 0.35 0.26 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 3.95 4.25 7.38 9.67 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 ens3 8.50 8.60 0.78 14.07 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:15:01 ens3 3.48 6.90 0.29 7.50 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 52.60 37.12 819.42 14.06 0.00 0.00 0.00 0.00 Average: docker0 13.10 16.09 1.07 161.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22774) 08/15/22 _x86_64_ (8 CPU) 05:04:11 LINUX RESTART (8 CPU) 05:05:01 CPU %user %nice %system %iowait %steal %idle 05:06:01 all 26.66 0.00 6.21 1.29 0.07 65.77 05:06:01 0 27.04 0.00 7.08 0.53 0.08 65.27 05:06:01 1 26.03 0.00 6.08 1.67 0.05 66.17 05:06:01 2 27.68 0.00 6.48 1.00 0.07 64.78 05:06:01 3 27.26 0.00 6.13 0.27 0.07 66.28 05:06:01 4 25.30 0.00 5.24 0.52 0.07 68.87 05:06:01 5 25.15 0.00 5.45 1.19 0.07 68.14 05:06:01 6 26.53 0.00 6.41 0.13 0.07 66.86 05:06:01 7 28.27 0.00 6.79 5.03 0.08 59.83 05:07:01 all 21.63 0.00 4.59 0.95 0.05 72.78 05:07:01 0 21.57 0.00 4.28 0.12 0.03 74.00 05:07:01 1 22.10 0.00 4.36 0.32 0.07 73.15 05:07:01 2 21.52 0.00 4.66 2.25 0.05 71.52 05:07:01 3 21.07 0.00 4.49 0.82 0.07 73.55 05:07:01 4 20.83 0.00 5.00 0.45 0.05 73.67 05:07:01 5 23.10 0.00 4.91 3.53 0.05 68.41 05:07:01 6 21.42 0.00 4.86 0.10 0.05 73.57 05:07:01 7 21.40 0.00 4.17 0.03 0.05 74.34 05:08:01 all 0.28 0.00 0.02 0.01 0.01 99.69 05:08:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 2 0.05 0.00 0.03 0.00 0.00 99.92 05:08:01 3 0.03 0.00 0.03 0.02 0.00 99.92 05:08:01 4 0.05 0.00 0.02 0.00 0.00 99.93 05:08:01 5 0.07 0.00 0.03 0.03 0.02 99.85 05:08:01 6 0.02 0.00 0.00 0.00 0.02 99.97 05:08:01 7 1.97 0.00 0.00 0.00 0.00 98.03 05:09:01 all 0.28 0.00 0.02 0.00 0.01 99.68 05:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 1 0.03 0.00 0.05 0.00 0.02 99.90 05:09:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:09:01 3 0.03 0.00 0.00 0.02 0.00 99.95 05:09:01 4 0.05 0.00 0.02 0.00 0.02 99.92 05:09:01 5 0.07 0.00 0.03 0.02 0.00 99.88 05:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 7 2.00 0.00 0.03 0.00 0.02 97.95 05:10:01 all 0.27 0.00 0.02 0.01 0.00 99.70 05:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:10:01 1 0.02 0.00 0.02 0.02 0.00 99.95 05:10:01 2 0.08 0.00 0.00 0.00 0.00 99.92 05:10:01 3 0.03 0.00 0.02 0.02 0.02 99.92 05:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 5 0.03 0.00 0.03 0.03 0.02 99.88 05:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 7 1.94 0.00 0.03 0.00 0.00 98.03 05:11:01 all 0.04 0.00 0.03 0.00 0.01 99.92 05:11:01 0 0.03 0.00 0.07 0.00 0.02 99.88 05:11:01 1 0.05 0.00 0.07 0.00 0.02 99.87 05:11:01 2 0.02 0.00 0.02 0.00 0.02 99.95 05:11:01 3 0.07 0.00 0.03 0.02 0.00 99.88 05:11:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:11:01 5 0.05 0.00 0.02 0.02 0.03 99.88 05:11:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:12:01 all 0.01 0.00 0.01 0.00 0.00 99.98 05:12:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 5 0.03 0.00 0.03 0.02 0.02 99.90 05:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 all 0.03 0.00 0.01 0.00 0.00 99.96 05:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 3 0.05 0.00 0.00 0.00 0.00 99.95 05:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 5 0.03 0.00 0.02 0.02 0.02 99.92 05:13:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 all 0.02 0.00 0.01 0.00 0.00 99.97 05:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 1 0.03 0.00 0.00 0.00 0.00 99.97 05:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 5 0.05 0.00 0.02 0.02 0.02 99.90 05:14:01 6 0.02 0.00 0.00 0.02 0.00 99.97 05:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 all 0.04 0.00 0.01 0.01 0.00 99.94 05:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 1 0.03 0.00 0.02 0.00 0.02 99.93 05:15:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:15:01 3 0.07 0.00 0.05 0.00 0.00 99.88 05:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 5 0.07 0.00 0.02 0.03 0.02 99.87 05:15:01 6 0.02 0.00 0.00 0.02 0.00 99.97 05:15:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 4.88 0.00 1.08 0.23 0.02 93.80 Average: 0 4.82 0.00 1.14 0.06 0.02 93.96 Average: 1 4.79 0.00 1.05 0.20 0.02 93.94 Average: 2 4.90 0.00 1.11 0.32 0.01 93.65 Average: 3 4.82 0.00 1.07 0.12 0.02 93.99 Average: 4 4.58 0.00 1.02 0.10 0.01 94.29 Average: 5 4.81 0.00 1.05 0.48 0.03 93.63 Average: 6 4.77 0.00 1.12 0.03 0.01 94.07 Average: 7 5.52 0.00 1.09 0.50 0.01 92.88