---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20592 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20592) 07/20/22 _x86_64_ (8 CPU) 13:15:28 LINUX RESTART (8 CPU) 13:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:17:01 338.21 14.68 323.53 0.00 2161.64 26243.76 0.00 13:18:01 161.61 0.10 161.51 0.00 13.60 21510.30 0.00 13:19:01 1.75 0.00 1.75 0.00 0.00 557.16 0.00 13:20:01 3.53 0.87 2.67 0.00 18.40 706.68 0.00 13:21:01 1.33 0.03 1.30 0.00 0.40 687.09 0.00 13:22:01 1.23 0.00 1.23 0.00 0.00 685.77 0.00 13:23:01 1.40 0.00 1.40 0.00 0.00 684.55 0.00 13:24:01 1.15 0.00 1.15 0.00 0.00 685.62 0.00 Average: 63.78 1.96 61.82 0.00 274.24 6470.19 0.00 13:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:17:01 29341888 31763404 545072 1.66 97060 2603328 2291780 6.75 1123516 2051348 7904 13:18:01 28812816 31762412 528684 1.61 120124 3069696 1924280 5.67 1146664 2502920 308 13:19:01 28813976 31763728 527304 1.60 120168 3069684 1924280 5.67 1145692 2502928 28 13:20:01 28824872 31775436 515952 1.57 120260 3070204 1995848 5.88 1134396 2503440 28 13:21:01 28825456 31776020 515292 1.57 120304 3070228 1995848 5.88 1134492 2503456 48 13:22:01 28833456 31784148 507136 1.54 120352 3070232 1995848 5.88 1126992 2503464 160 13:23:01 28833204 31783932 507380 1.54 120380 3070220 1995848 5.88 1126980 2503468 12 13:24:01 28833100 31783896 507328 1.54 120432 3070224 1995848 5.88 1127052 2503480 176 Average: 28889846 31774122 519268 1.58 117385 3011727 2014948 5.94 1133223 2446813 1083 13:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:17:01 docker0 10.88 14.35 0.91 139.95 0.00 0.00 0.00 0.00 13:17:01 veth96e0b89 1.67 1.73 0.15 3.90 0.00 0.00 0.00 0.00 13:17:01 ens3 492.17 285.92 3922.06 91.22 0.00 0.00 0.00 0.00 13:17:01 lo 6.20 6.20 0.60 0.60 0.00 0.00 0.00 0.00 13:18:01 docker0 9.61 16.33 0.70 149.59 0.00 0.00 0.00 0.00 13:18:01 ens3 193.94 130.01 2710.51 86.12 0.00 0.00 0.00 0.00 13:18:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 ens3 1.12 0.70 0.07 0.06 0.00 0.00 0.00 0.00 13:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 ens3 0.53 0.27 0.13 0.08 0.00 0.00 0.00 0.00 13:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 ens3 11.38 16.90 1.57 19.23 0.00 0.00 0.00 0.00 13:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 2.56 3.83 0.20 36.19 0.00 0.00 0.00 0.00 Average: ens3 87.44 54.25 829.30 24.59 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 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-20592) 07/20/22 _x86_64_ (8 CPU) 13:15:28 LINUX RESTART (8 CPU) 13:16:01 CPU %user %nice %system %iowait %steal %idle 13:17:01 all 9.90 0.00 3.79 1.14 0.07 85.11 13:17:01 0 5.12 0.00 2.89 1.29 0.05 90.64 13:17:01 1 8.27 0.00 2.75 0.25 0.05 88.68 13:17:01 2 12.73 0.00 4.16 0.62 0.08 82.40 13:17:01 3 14.81 0.00 3.45 0.07 0.05 81.62 13:17:01 4 10.69 0.00 5.52 5.36 0.07 78.36 13:17:01 5 9.53 0.00 3.44 0.13 0.07 86.83 13:17:01 6 9.83 0.00 3.66 1.24 0.07 85.19 13:17:01 7 8.21 0.00 4.44 0.13 0.08 87.13 13:18:01 all 5.50 0.00 2.50 0.88 0.04 91.09 13:18:01 0 4.95 0.00 2.99 0.17 0.03 91.87 13:18:01 1 5.12 0.00 2.44 0.28 0.03 92.12 13:18:01 2 6.92 0.00 2.41 0.59 0.03 90.05 13:18:01 3 5.25 0.00 2.10 0.10 0.05 92.50 13:18:01 4 4.73 0.00 2.29 2.74 0.03 90.20 13:18:01 5 5.31 0.00 2.63 0.08 0.03 91.95 13:18:01 6 6.87 0.00 2.77 2.94 0.05 87.37 13:18:01 7 4.83 0.00 2.37 0.13 0.03 92.63 13:19:01 all 0.03 0.00 0.02 0.01 0.00 99.94 13:19:01 0 0.02 0.00 0.03 0.00 0.00 99.95 13:19:01 1 0.02 0.00 0.02 0.02 0.00 99.95 13:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:19:01 4 0.02 0.00 0.02 0.00 0.02 99.95 13:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:19:01 6 0.13 0.00 0.05 0.03 0.02 99.77 13:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:20:01 all 0.33 0.00 0.04 0.01 0.01 99.60 13:20:01 0 0.25 0.00 0.08 0.03 0.02 99.62 13:20:01 1 2.00 0.00 0.03 0.03 0.02 97.91 13:20:01 2 0.05 0.00 0.05 0.00 0.02 99.88 13:20:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:20:01 4 0.08 0.00 0.07 0.00 0.02 99.83 13:20:01 5 0.07 0.00 0.03 0.00 0.00 99.90 13:20:01 6 0.07 0.00 0.03 0.03 0.02 99.85 13:20:01 7 0.10 0.00 0.02 0.00 0.02 99.87 13:21:01 all 0.10 0.00 0.02 0.01 0.00 99.87 13:21:01 0 0.05 0.00 0.03 0.00 0.00 99.92 13:21:01 1 0.38 0.00 0.03 0.02 0.00 99.57 13:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:21:01 3 0.05 0.00 0.05 0.00 0.02 99.88 13:21:01 4 0.18 0.00 0.03 0.00 0.02 99.77 13:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:21:01 6 0.07 0.00 0.02 0.03 0.00 99.88 13:21:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:22:01 all 0.03 0.00 0.02 0.01 0.01 99.93 13:22:01 0 0.03 0.00 0.02 0.00 0.00 99.95 13:22:01 1 0.07 0.00 0.05 0.00 0.02 99.87 13:22:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:22:01 3 0.03 0.00 0.02 0.00 0.00 99.95 13:22:01 4 0.03 0.00 0.02 0.02 0.02 99.92 13:22:01 5 0.02 0.00 0.03 0.00 0.00 99.95 13:22:01 6 0.03 0.00 0.02 0.07 0.02 99.87 13:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:23:01 all 0.01 0.00 0.02 0.00 0.00 99.96 13:23:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:23:01 1 0.00 0.00 0.02 0.00 0.00 99.98 13:23:01 2 0.03 0.00 0.02 0.00 0.02 99.93 13:23:01 3 0.00 0.00 0.05 0.00 0.00 99.95 13:23:01 4 0.03 0.00 0.02 0.02 0.00 99.93 13:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:23:01 6 0.02 0.00 0.02 0.02 0.02 99.93 13:23:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:24:01 all 0.02 0.00 0.01 0.00 0.00 99.96 13:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:24:01 1 0.03 0.00 0.02 0.00 0.00 99.95 13:24:01 2 0.05 0.00 0.02 0.00 0.02 99.92 13:24:01 3 0.00 0.00 0.03 0.00 0.02 99.95 13:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:24:01 6 0.07 0.00 0.00 0.03 0.00 99.90 13:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 1.98 0.00 0.80 0.26 0.02 96.95 Average: 0 1.30 0.00 0.75 0.19 0.01 97.75 Average: 1 1.98 0.00 0.67 0.07 0.01 97.26 Average: 2 2.47 0.00 0.83 0.15 0.02 96.53 Average: 3 2.51 0.00 0.71 0.02 0.02 96.74 Average: 4 1.96 0.00 0.99 1.01 0.02 96.02 Average: 5 1.86 0.00 0.76 0.03 0.01 97.34 Average: 6 2.12 0.00 0.82 0.55 0.02 96.49 Average: 7 1.64 0.00 0.85 0.03 0.02 97.46