---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33547 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-33547) 04/27/22 _x86_64_ (8 CPU) 22:44:34 LINUX RESTART (8 CPU) 22:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:46:01 241.28 34.98 206.30 0.00 3059.28 123734.82 0.00 22:47:01 46.36 0.03 46.33 0.00 0.27 24106.40 0.00 22:48:01 47.33 0.15 47.18 0.00 11.86 22695.02 0.00 22:49:01 2.18 0.00 2.18 0.00 0.00 26.52 0.00 22:50:01 1.10 0.03 1.07 0.00 1.47 12.66 0.00 22:51:01 0.87 0.00 0.87 0.00 0.00 11.46 0.00 22:52:01 1.07 0.00 1.07 0.00 0.00 12.80 0.00 22:53:01 0.97 0.00 0.97 0.00 0.00 12.93 0.00 22:54:01 3.08 0.87 2.22 0.00 18.39 29.32 0.00 22:55:01 1.53 0.00 1.53 0.00 0.00 22.00 0.00 22:56:01 1.07 0.00 1.07 0.00 0.00 12.00 0.00 Average: 31.21 3.23 27.98 0.00 276.79 15350.87 0.00 22:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:46:01 28470884 31680188 610192 1.86 133692 3300288 2331376 6.87 1344952 2633700 358556 22:47:01 28069344 31720112 566912 1.72 125756 3719096 2038864 6.01 1478280 2864384 160080 22:48:01 28480708 31783252 508812 1.55 129412 3384152 1804620 5.32 1184116 2769308 408 22:49:01 28480880 31783452 508596 1.55 129460 3384148 1804620 5.32 1183052 2769328 32 22:50:01 28487544 31790044 501976 1.53 129500 3384188 1804620 5.32 1176948 2769380 20 22:51:01 28487812 31790332 501612 1.53 129508 3384208 1804620 5.32 1177420 2769384 184 22:52:01 28492544 31795760 496788 1.51 129536 3384208 1804620 5.32 1171084 2770044 16 22:53:01 28492680 31795912 496768 1.51 129572 3384212 1804620 5.32 1171528 2770048 180 22:54:01 28491344 31795520 497176 1.51 129652 3384724 1861908 5.49 1171252 2770500 12 22:55:01 28491312 31795480 497136 1.51 129696 3384692 1861908 5.49 1171260 2770480 76 22:56:01 28490948 31795196 497244 1.51 129716 3384708 1861908 5.49 1171876 2770484 12 Average: 28448727 31775023 516656 1.57 129591 3407148 1889426 5.57 1218343 2766095 47234 22:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:46:01 ens3 881.19 606.96 7236.68 166.69 0.00 0.00 0.00 0.00 22:46:01 lo 3.52 3.52 0.34 0.34 0.00 0.00 0.00 0.00 22:46:01 docker0 115.96 128.30 8.95 1085.92 0.00 0.00 0.00 0.00 22:46:01 vethe076aef 52.97 67.89 4.99 726.54 0.00 0.00 0.00 0.06 22:47:01 ens3 18.38 10.70 15.42 7.32 0.00 0.00 0.00 0.00 22:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:47:01 docker0 1.85 1.75 0.14 1.86 0.00 0.00 0.00 0.00 22:47:01 vethe076aef 1.85 1.80 0.16 1.86 0.00 0.00 0.00 0.00 22:48:01 ens3 120.93 69.74 2533.90 14.08 0.00 0.00 0.00 0.00 22:48:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 22:48:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 ens3 1.12 0.80 1.55 0.29 0.00 0.00 0.00 0.00 22:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 0.72 0.58 0.34 0.29 0.00 0.00 0.00 0.00 22:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 1.10 0.55 0.40 0.29 0.00 0.00 0.00 0.00 22:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 0.17 0.10 0.08 0.07 0.00 0.00 0.00 0.00 22:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 91.88 61.86 880.17 16.96 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 10.55 11.65 0.81 97.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33547) 04/27/22 _x86_64_ (8 CPU) 22:44:34 LINUX RESTART (8 CPU) 22:45:02 CPU %user %nice %system %iowait %steal %idle 22:46:01 all 13.75 0.00 4.15 1.75 0.08 80.27 22:46:01 0 13.88 0.00 4.01 2.40 0.07 79.63 22:46:01 1 15.99 0.00 4.37 4.44 0.09 75.11 22:46:01 2 12.52 0.00 3.79 0.31 0.07 83.31 22:46:01 3 10.57 0.00 4.72 3.59 0.07 81.05 22:46:01 4 13.05 0.00 3.98 0.50 0.09 82.38 22:46:01 5 16.60 0.00 4.21 1.41 0.07 77.71 22:46:01 6 15.20 0.00 3.35 0.97 0.07 80.40 22:46:01 7 12.13 0.00 4.78 0.38 0.10 82.61 22:47:01 all 41.09 0.00 6.31 0.37 0.10 52.14 22:47:01 0 41.42 0.00 6.41 0.00 0.10 52.07 22:47:01 1 41.82 0.00 6.07 0.02 0.12 51.98 22:47:01 2 41.43 0.00 6.83 0.13 0.08 51.53 22:47:01 3 41.30 0.00 6.23 0.34 0.10 52.03 22:47:01 4 41.53 0.00 5.95 0.03 0.10 52.38 22:47:01 5 41.39 0.00 5.97 0.08 0.08 52.48 22:47:01 6 39.44 0.00 6.03 0.05 0.10 54.37 22:47:01 7 40.37 0.00 6.96 2.27 0.10 50.30 22:48:01 all 11.77 0.00 1.90 0.49 0.04 85.80 22:48:01 0 10.83 0.00 2.88 2.16 0.03 84.09 22:48:01 1 12.09 0.00 2.18 0.03 0.03 85.66 22:48:01 2 10.84 0.00 1.83 0.02 0.05 87.27 22:48:01 3 11.87 0.00 1.52 0.82 0.03 85.76 22:48:01 4 11.76 0.00 1.46 0.18 0.03 86.56 22:48:01 5 13.30 0.00 1.64 0.02 0.03 85.02 22:48:01 6 10.93 0.00 1.41 0.00 0.03 87.62 22:48:01 7 12.56 0.00 2.26 0.67 0.03 84.48 22:49:01 all 0.28 0.00 0.05 0.01 0.00 99.66 22:49:01 0 0.02 0.00 0.02 0.05 0.00 99.92 22:49:01 1 0.05 0.00 0.10 0.00 0.00 99.85 22:49:01 2 0.02 0.00 0.05 0.00 0.00 99.93 22:49:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:49:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:49:01 5 1.98 0.00 0.10 0.00 0.00 97.92 22:49:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:49:01 7 0.07 0.00 0.10 0.03 0.02 99.78 22:50:01 all 0.27 0.00 0.02 0.01 0.01 99.68 22:50:01 0 0.02 0.00 0.07 0.07 0.02 99.83 22:50:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:50:01 2 0.05 0.00 0.02 0.00 0.00 99.93 22:50:01 3 0.03 0.00 0.00 0.00 0.02 99.95 22:50:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:50:01 5 2.00 0.00 0.00 0.00 0.02 97.98 22:50:01 6 0.00 0.00 0.00 0.02 0.00 99.98 22:50:01 7 0.03 0.00 0.07 0.02 0.00 99.88 22:51:01 all 0.26 0.00 0.01 0.00 0.00 99.73 22:51:01 0 0.00 0.00 0.02 0.02 0.00 99.97 22:51:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:51:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:51:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:51:01 4 0.00 0.00 0.00 0.00 0.02 99.98 22:51:01 5 1.99 0.00 0.02 0.00 0.00 98.00 22:51:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:51:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:52:01 all 0.27 0.00 0.02 0.00 0.00 99.70 22:52:01 0 0.03 0.00 0.02 0.03 0.00 99.92 22:52:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:52:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:52:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:52:01 5 2.00 0.00 0.02 0.00 0.00 97.98 22:52:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:52:01 7 0.03 0.00 0.05 0.00 0.02 99.90 22:53:01 all 0.25 0.00 0.01 0.00 0.00 99.73 22:53:01 0 0.03 0.00 0.03 0.02 0.02 99.90 22:53:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:53:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:53:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:53:01 5 1.86 0.00 0.03 0.00 0.00 98.11 22:53:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:53:01 7 0.03 0.00 0.00 0.00 0.02 99.95 22:54:01 all 0.09 0.00 0.05 0.01 0.00 99.85 22:54:01 0 0.05 0.00 0.07 0.03 0.00 99.85 22:54:01 1 0.03 0.00 0.00 0.00 0.00 99.97 22:54:01 2 0.05 0.00 0.03 0.00 0.00 99.92 22:54:01 3 0.03 0.00 0.03 0.00 0.00 99.93 22:54:01 4 0.20 0.00 0.08 0.05 0.00 99.67 22:54:01 5 0.33 0.00 0.08 0.00 0.02 99.57 22:54:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:54:01 7 0.05 0.00 0.05 0.02 0.00 99.88 22:55:01 all 0.01 0.00 0.01 0.01 0.00 99.97 22:55:01 0 0.00 0.00 0.00 0.03 0.00 99.97 22:55:01 1 0.00 0.00 0.02 0.00 0.02 99.97 22:55:01 2 0.02 0.00 0.00 0.03 0.00 99.95 22:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:55:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:55:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:55:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:55:01 7 0.02 0.00 0.02 0.00 0.02 99.95 22:56:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:56:01 0 0.02 0.00 0.03 0.00 0.02 99.93 22:56:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:56:01 2 0.03 0.00 0.00 0.00 0.02 99.95 22:56:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:56:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:56:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:56:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:56:01 7 0.07 0.00 0.03 0.00 0.02 99.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.14 0.00 1.13 0.24 0.02 92.48 Average: 0 5.99 0.00 1.22 0.43 0.02 92.34 Average: 1 6.31 0.00 1.15 0.40 0.02 92.12 Average: 2 5.86 0.00 1.13 0.04 0.02 92.94 Average: 3 5.77 0.00 1.13 0.42 0.02 92.67 Average: 4 6.01 0.00 1.04 0.07 0.02 92.87 Average: 5 7.37 0.00 1.09 0.13 0.02 91.39 Average: 6 5.90 0.00 0.98 0.09 0.02 93.01 Average: 7 5.90 0.00 1.29 0.31 0.03 92.48