---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24299 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: 2799.994 BogoMIPS: 5599.98 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 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24299) 09/01/22 _x86_64_ (8 CPU) 10:09:41 LINUX RESTART (8 CPU) 10:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:01 437.79 46.48 391.31 0.00 4165.40 169824.10 0.00 10:12:01 159.86 0.77 159.09 0.00 6.80 44623.76 0.00 10:13:01 129.43 0.07 129.36 0.00 7.60 35990.27 0.00 10:14:01 1.75 0.00 1.75 0.00 0.00 22.15 0.00 10:15:01 1.45 0.02 1.43 0.00 0.13 16.93 0.00 10:16:01 1.57 0.00 1.57 0.00 0.00 19.20 0.00 10:17:01 3.07 0.88 2.18 0.00 18.53 28.53 0.00 10:18:01 1.88 0.00 1.88 0.00 0.00 21.20 0.00 10:19:01 0.93 0.00 0.93 0.00 0.00 11.33 0.00 10:20:01 1.70 0.00 1.70 0.00 0.00 24.93 0.00 10:21:01 6.10 0.25 5.85 0.00 19.33 115.45 0.00 Average: 67.21 4.34 62.87 0.00 377.69 22567.29 0.00 10:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 28805900 31740420 556772 1.69 119544 3079716 2156320 6.35 1149132 2540732 936 10:12:01 28279672 31740552 553412 1.68 167152 3498348 2131856 6.28 1341876 2805180 396 10:13:01 27542172 31771796 519044 1.58 177616 4193900 1803508 5.32 1361496 3458144 168 10:14:01 27542364 31772092 518600 1.58 177652 4193900 1803508 5.32 1361388 3458144 52 10:15:01 27553080 31782940 507956 1.54 177704 4193900 1803508 5.32 1350248 3458300 12 10:16:01 27553584 31783504 507192 1.54 177728 4193916 1803508 5.32 1350388 3458304 48 10:17:01 27558336 31789140 501556 1.53 177800 4194416 1839032 5.42 1345020 3458740 8 10:18:01 27558544 31789396 500956 1.52 177816 4194424 1839032 5.42 1344256 3458744 304 10:19:01 27558220 31789088 501220 1.52 177836 4194428 1839032 5.42 1344256 3458744 12 10:20:01 27558684 31789572 500648 1.52 177856 4194412 1839032 5.42 1344380 3458724 92 10:21:01 27530704 31763976 522444 1.59 177936 4195884 1913564 5.64 1366852 3458808 148 Average: 27731024 31773861 517255 1.57 171513 4029749 1888355 5.57 1332663 3315688 198 10:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 ens3 791.10 479.75 6721.74 109.98 0.00 0.00 0.00 0.00 10:11:01 docker0 44.09 52.18 3.44 177.94 0.00 0.00 0.00 0.00 10:11:01 lo 6.85 6.85 0.66 0.66 0.00 0.00 0.00 0.00 10:11:01 veth0d57620 27.27 33.42 2.54 29.37 0.00 0.00 0.00 0.00 10:12:01 vethedb127b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 ens3 203.15 152.66 1543.72 77.98 0.00 0.00 0.00 0.00 10:12:01 veth5d8c745 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 docker0 100.53 139.01 8.70 1503.18 0.00 0.00 0.00 0.00 10:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:13:01 ens3 133.29 93.92 2647.25 45.97 0.00 0.00 0.00 0.00 10:13:01 docker0 2.45 4.93 0.16 57.92 0.00 0.00 0.00 0.00 10:13:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:14:01 ens3 4.90 4.33 0.42 6.99 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 ens3 4.63 6.57 0.53 7.43 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 2.40 4.43 0.22 3.98 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 0.02 0.00 0.00 0.00 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.13 0.10 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 0.03 0.02 0.00 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 0.12 0.12 0.01 0.01 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 22.60 12.90 23.20 7.77 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 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 104.63 67.99 985.58 23.52 0.00 0.00 0.00 0.00 Average: docker0 13.32 17.78 1.12 158.06 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24299) 09/01/22 _x86_64_ (8 CPU) 10:09:41 LINUX RESTART (8 CPU) 10:10:02 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 10.06 0.00 3.73 3.38 0.06 82.77 10:11:01 0 8.91 0.00 3.71 4.11 0.05 83.22 10:11:01 1 12.96 0.00 4.86 3.04 0.05 79.09 10:11:01 2 9.39 0.00 3.54 11.06 0.09 75.92 10:11:01 3 10.14 0.00 4.03 1.94 0.07 83.83 10:11:01 4 9.81 0.00 2.67 2.35 0.03 85.14 10:11:01 5 7.73 0.00 4.25 2.14 0.05 85.83 10:11:01 6 10.37 0.00 3.03 2.17 0.05 84.37 10:11:01 7 11.17 0.00 3.75 0.26 0.07 84.75 10:12:01 all 26.67 0.00 5.04 2.63 0.09 65.58 10:12:01 0 26.41 0.00 5.40 10.32 0.15 57.72 10:12:01 1 27.38 0.00 5.11 0.46 0.07 66.99 10:12:01 2 26.64 0.00 5.47 2.13 0.08 65.67 10:12:01 3 27.56 0.00 4.69 1.21 0.07 66.46 10:12:01 4 26.42 0.00 4.49 2.40 0.08 66.61 10:12:01 5 28.09 0.00 4.82 0.05 0.10 66.93 10:12:01 6 25.73 0.00 4.76 1.42 0.07 68.03 10:12:01 7 25.10 0.00 5.54 3.01 0.07 66.28 10:13:01 all 18.84 0.00 3.74 1.59 0.05 75.77 10:13:01 0 18.52 0.00 3.82 0.29 0.05 77.32 10:13:01 1 19.83 0.00 3.65 0.00 0.07 76.45 10:13:01 2 17.97 0.00 4.62 10.20 0.05 67.16 10:13:01 3 18.32 0.00 3.57 1.13 0.05 76.93 10:13:01 4 19.21 0.00 3.69 0.10 0.05 76.95 10:13:01 5 20.26 0.00 3.57 0.30 0.05 75.82 10:13:01 6 18.69 0.00 3.58 0.35 0.05 77.33 10:13:01 7 17.90 0.00 3.47 0.42 0.05 78.16 10:14:01 all 0.02 0.00 0.01 0.01 0.01 99.95 10:14:01 0 0.03 0.00 0.02 0.03 0.00 99.92 10:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 2 0.03 0.00 0.02 0.00 0.02 99.93 10:14:01 3 0.02 0.00 0.02 0.02 0.02 99.93 10:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 5 0.07 0.00 0.00 0.00 0.02 99.92 10:14:01 6 0.03 0.00 0.02 0.00 0.02 99.93 10:14:01 7 0.00 0.00 0.00 0.00 0.02 99.98 10:15:01 all 0.04 0.00 0.01 0.01 0.00 99.94 10:15:01 0 0.07 0.00 0.03 0.00 0.00 99.90 10:15:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:15:01 2 0.03 0.00 0.02 0.02 0.00 99.93 10:15:01 3 0.07 0.00 0.02 0.02 0.02 99.88 10:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 5 0.03 0.00 0.03 0.00 0.00 99.93 10:15:01 6 0.03 0.00 0.00 0.00 0.00 99.97 10:15:01 7 0.03 0.00 0.02 0.02 0.00 99.93 10:16:01 all 0.01 0.00 0.01 0.01 0.00 99.96 10:16:01 0 0.02 0.00 0.02 0.02 0.00 99.95 10:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 2 0.02 0.00 0.00 0.02 0.00 99.97 10:16:01 3 0.05 0.00 0.03 0.02 0.02 99.88 10:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 all 0.06 0.00 0.03 0.01 0.01 99.90 10:17:01 0 0.02 0.00 0.02 0.00 0.02 99.95 10:17:01 1 0.03 0.00 0.03 0.00 0.02 99.92 10:17:01 2 0.02 0.00 0.05 0.02 0.00 99.92 10:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 4 0.05 0.00 0.05 0.00 0.02 99.88 10:17:01 5 0.22 0.00 0.07 0.03 0.00 99.68 10:17:01 6 0.08 0.00 0.03 0.00 0.02 99.87 10:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 2 0.02 0.00 0.00 0.02 0.00 99.97 10:18:01 3 0.02 0.00 0.02 0.02 0.02 99.93 10:18:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 all 0.02 0.00 0.01 0.01 0.00 99.97 10:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:19:01 2 0.03 0.00 0.00 0.03 0.00 99.93 10:19:01 3 0.00 0.00 0.00 0.02 0.00 99.98 10:19:01 4 0.03 0.00 0.02 0.00 0.00 99.95 10:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 6 0.05 0.00 0.02 0.00 0.00 99.93 10:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:20:01 0 0.00 0.00 0.00 0.02 0.00 99.98 10:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 2 0.05 0.00 0.00 0.00 0.00 99.95 10:20:01 3 0.02 0.00 0.02 0.02 0.00 99.95 10:20:01 4 0.00 0.00 0.02 0.00 0.02 99.97 10:20:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:20:01 6 0.03 0.00 0.03 0.02 0.02 99.90 10:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 all 0.52 0.00 0.25 0.01 0.01 99.21 10:21:01 0 0.52 0.00 0.23 0.00 0.02 99.23 10:21:01 1 0.72 0.00 0.27 0.00 0.02 99.00 10:21:01 2 0.67 0.00 0.30 0.02 0.02 99.00 10:21:01 3 0.42 0.00 0.33 0.03 0.02 99.20 10:21:01 4 0.23 0.00 0.20 0.02 0.02 99.53 10:21:01 5 0.42 0.00 0.20 0.00 0.02 99.37 10:21:01 6 0.85 0.00 0.22 0.00 0.00 98.93 10:21:01 7 0.33 0.00 0.27 0.00 0.02 99.38 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.07 0.00 1.16 0.69 0.02 93.07 Average: 0 4.93 0.00 1.20 1.33 0.03 92.52 Average: 1 5.49 0.00 1.25 0.31 0.02 92.92 Average: 2 4.93 0.00 1.26 2.10 0.02 91.69 Average: 3 5.10 0.00 1.14 0.40 0.02 93.33 Average: 4 5.03 0.00 1.00 0.44 0.02 93.51 Average: 5 5.12 0.00 1.17 0.23 0.02 93.46 Average: 6 5.04 0.00 1.05 0.35 0.02 93.54 Average: 7 4.90 0.00 1.17 0.33 0.02 93.57