---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42236 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-42236) 05/09/22 _x86_64_ (8 CPU) 19:52:05 LINUX RESTART (8 CPU) 19:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:54:01 46.93 0.88 46.05 0.00 34.26 25230.52 0.00 19:55:01 38.76 0.03 38.73 0.00 0.93 18223.11 0.00 19:56:01 0.98 0.00 0.98 0.00 0.00 11.86 0.00 19:57:01 1.38 0.00 1.38 0.00 0.00 16.00 0.00 19:58:01 1.00 0.02 0.98 0.00 0.13 11.60 0.00 19:59:01 1.20 0.00 1.20 0.00 0.00 14.53 0.00 20:00:01 2.70 0.10 2.60 0.00 10.27 104.13 0.00 Average: 13.28 0.15 13.13 0.00 6.51 6230.70 0.00 19:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:54:01 28895568 31763588 532904 1.62 107624 3015032 2072212 6.11 1164996 2422120 41948 19:55:01 28563372 31777524 521952 1.59 121984 3315784 1790612 5.28 1169752 2717592 20 19:56:01 28564172 31778420 520888 1.58 122020 3315788 1790612 5.28 1169468 2717596 24 19:57:01 28570132 31784652 514636 1.57 122068 3315908 1790612 5.28 1163220 2717828 20 19:58:01 28570124 31784712 514520 1.56 122108 3315924 1790612 5.28 1163572 2717832 28 19:59:01 28574564 31789200 509976 1.55 122152 3315924 1790612 5.28 1158664 2717836 16 20:00:01 28314824 31754900 542976 1.65 123048 3534384 1970872 5.81 1189996 2935364 218768 Average: 28578965 31776142 522550 1.59 120143 3304106 1856592 5.47 1168524 2706595 37261 19:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:54:01 ens3 162.96 96.08 3408.97 22.24 0.00 0.00 0.00 0.00 19:54:01 veth9fb58e2 5.21 5.68 0.46 38.23 0.00 0.00 0.00 0.00 19:54:01 docker0 5.21 5.56 0.39 38.22 0.00 0.00 0.00 0.00 19:54:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 19:55:01 ens3 134.99 93.18 2528.05 57.78 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:56:01 ens3 1.57 0.53 1.77 0.28 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:58:01 ens3 0.28 0.12 0.08 0.07 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 ens3 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:00:01 ens3 147.95 82.88 3657.23 7.72 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 64.01 39.00 1370.84 12.59 0.00 0.00 0.00 0.00 Average: docker0 0.75 0.80 0.06 5.46 0.00 0.00 0.00 0.00 Average: lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-42236) 05/09/22 _x86_64_ (8 CPU) 19:52:05 LINUX RESTART (8 CPU) 19:53:01 CPU %user %nice %system %iowait %steal %idle 19:54:01 all 20.05 0.00 3.81 0.53 0.08 75.53 19:54:01 0 18.65 0.00 3.82 0.97 0.08 76.47 19:54:01 1 21.36 0.00 3.97 0.05 0.10 74.52 19:54:01 2 19.18 0.00 3.96 2.41 0.07 74.39 19:54:01 3 20.78 0.00 4.40 0.59 0.10 74.13 19:54:01 4 20.46 0.00 3.45 0.07 0.07 75.95 19:54:01 5 19.59 0.00 3.28 0.03 0.07 77.03 19:54:01 6 19.16 0.00 3.88 0.05 0.08 76.82 19:54:01 7 21.24 0.00 3.69 0.03 0.08 74.95 19:55:01 all 3.05 0.00 1.35 0.35 0.03 95.22 19:55:01 0 2.20 0.00 1.46 0.39 0.02 95.93 19:55:01 1 3.50 0.00 1.31 0.10 0.02 95.07 19:55:01 2 2.76 0.00 1.64 0.02 0.03 95.55 19:55:01 3 2.90 0.00 1.34 0.15 0.03 95.58 19:55:01 4 4.16 0.00 1.29 1.91 0.03 92.61 19:55:01 5 3.40 0.00 1.29 0.02 0.03 95.26 19:55:01 6 2.76 0.00 1.24 0.10 0.02 95.88 19:55:01 7 2.73 0.00 1.21 0.15 0.03 95.88 19:56:01 all 0.20 0.00 0.01 0.01 0.01 99.76 19:56:01 0 1.42 0.00 0.05 0.00 0.02 98.52 19:56:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:56:01 2 0.08 0.00 0.02 0.00 0.02 99.88 19:56:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:56:01 4 0.02 0.00 0.00 0.08 0.00 99.90 19:56:01 5 0.03 0.00 0.03 0.00 0.00 99.93 19:56:01 6 0.00 0.00 0.02 0.00 0.02 99.97 19:56:01 7 0.03 0.00 0.00 0.00 0.00 99.97 19:57:01 all 0.25 0.00 0.02 0.00 0.00 99.72 19:57:01 0 1.74 0.00 0.02 0.00 0.00 98.24 19:57:01 1 0.02 0.00 0.03 0.00 0.00 99.95 19:57:01 2 0.07 0.00 0.03 0.00 0.02 99.88 19:57:01 3 0.03 0.00 0.02 0.00 0.00 99.95 19:57:01 4 0.02 0.00 0.00 0.02 0.02 99.95 19:57:01 5 0.05 0.00 0.03 0.00 0.00 99.92 19:57:01 6 0.05 0.00 0.02 0.00 0.00 99.93 19:57:01 7 0.03 0.00 0.02 0.00 0.00 99.95 19:58:01 all 0.01 0.00 0.01 0.00 0.00 99.98 19:58:01 0 0.00 0.00 0.02 0.00 0.02 99.97 19:58:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:58:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:58:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:58:01 4 0.00 0.00 0.00 0.03 0.00 99.97 19:58:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:58:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:59:01 all 0.02 0.00 0.01 0.00 0.00 99.96 19:59:01 0 0.05 0.00 0.02 0.00 0.00 99.93 19:59:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:59:01 2 0.02 0.00 0.05 0.00 0.02 99.92 19:59:01 3 0.02 0.00 0.00 0.02 0.00 99.97 19:59:01 4 0.03 0.00 0.02 0.02 0.00 99.93 19:59:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:59:01 7 0.03 0.00 0.00 0.00 0.00 99.97 20:00:01 all 0.35 0.00 0.25 0.01 0.01 99.38 20:00:01 0 0.20 0.00 0.15 0.00 0.00 99.65 20:00:01 1 0.47 0.00 0.27 0.00 0.00 99.27 20:00:01 2 0.38 0.00 0.22 0.00 0.02 99.38 20:00:01 3 0.37 0.00 0.23 0.02 0.00 99.38 20:00:01 4 0.37 0.00 0.18 0.07 0.00 99.38 20:00:01 5 0.23 0.00 0.15 0.02 0.00 99.60 20:00:01 6 0.35 0.00 0.28 0.00 0.02 99.35 20:00:01 7 0.43 0.00 0.48 0.00 0.02 99.07 Average: all 3.40 0.00 0.78 0.13 0.02 95.68 Average: 0 3.45 0.00 0.79 0.19 0.02 95.55 Average: 1 3.60 0.00 0.79 0.02 0.02 95.56 Average: 2 3.19 0.00 0.84 0.34 0.02 95.60 Average: 3 3.42 0.00 0.85 0.11 0.02 95.60 Average: 4 3.56 0.00 0.70 0.31 0.02 95.41 Average: 5 3.31 0.00 0.68 0.01 0.01 95.98 Average: 6 3.17 0.00 0.77 0.02 0.02 96.01 Average: 7 3.48 0.00 0.77 0.03 0.02 95.70