---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-28616 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 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-28616) 09/07/22 _x86_64_ (8 CPU) 10:09:40 LINUX RESTART (8 CPU) 10:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:01 383.82 45.94 337.87 0.00 4152.92 165191.93 0.00 10:12:01 158.43 1.00 157.43 0.00 13.46 46116.89 0.00 10:13:01 121.16 0.02 121.15 0.00 3.20 35121.21 0.00 10:14:01 1.78 0.00 1.78 0.00 0.00 22.28 0.00 10:15:01 1.30 0.02 1.28 0.00 0.13 15.33 0.00 10:16:01 0.98 0.00 0.98 0.00 0.00 12.66 0.00 10:17:01 1.12 0.02 1.10 0.00 0.13 12.80 0.00 10:18:01 1.87 0.00 1.87 0.00 0.00 21.33 0.00 10:19:01 1.05 0.00 1.05 0.00 0.00 12.13 0.00 10:20:01 1.53 0.00 1.53 0.00 0.00 23.06 0.00 10:21:01 1.08 0.00 1.08 0.00 0.00 12.66 0.00 Average: 60.79 4.21 56.58 0.00 373.32 22197.15 0.00 10:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 28613964 31734644 559884 1.70 132404 3224796 2163664 6.38 1186424 2664716 146456 10:12:01 28098224 31617908 669132 2.03 167476 3547136 2542056 7.49 1473620 2839400 27648 10:13:01 27530788 31769100 520992 1.58 177908 4202028 1803036 5.31 1365272 3464716 176 10:14:01 27531716 31770044 519648 1.58 177936 4202028 1803036 5.31 1365268 3464716 52 10:15:01 27537584 31776028 513868 1.56 177948 4202040 1803036 5.31 1358712 3464832 28 10:16:01 27538396 31776844 513016 1.56 177972 4202044 1803036 5.31 1358668 3464836 180 10:17:01 27541332 31779820 510000 1.55 177992 4202040 1819148 5.36 1355000 3464836 12 10:18:01 27541572 31780256 509400 1.55 178028 4202052 1819148 5.36 1354884 3464924 12 10:19:01 27541532 31780220 509376 1.55 178048 4202052 1819148 5.36 1354860 3464928 12 10:20:01 27541444 31780176 509352 1.55 178080 4202028 1819148 5.36 1354928 3464912 84 10:21:01 27541360 31780096 509568 1.55 178096 4202036 1819148 5.36 1355236 3464916 12 Average: 27687083 31758649 531294 1.62 172899 4053662 1910328 5.63 1352988 3335248 15879 10:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 ens3 852.53 546.79 7515.76 117.89 0.00 0.00 0.00 0.00 10:11:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 10:11:01 veth57e980f 94.95 118.45 9.23 853.80 0.00 0.00 0.00 0.07 10:11:01 docker0 113.10 137.86 9.28 1002.47 0.00 0.00 0.00 0.00 10:12:01 ens3 118.49 89.12 735.93 71.35 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 10:12:01 vethfdd4b84 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:12:01 docker0 39.09 49.45 3.00 691.69 0.00 0.00 0.00 0.00 10:13:01 ens3 147.11 104.83 2681.98 62.06 0.00 0.00 0.00 0.00 10:13:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 10:13:01 docker0 4.58 9.05 0.33 105.64 0.00 0.00 0.00 0.00 10:14:01 ens3 2.42 0.87 1.85 0.30 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 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.87 0.53 0.47 0.36 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 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.82 0.17 0.14 0.07 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 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.12 0.00 0.01 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 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.13 0.13 0.01 0.01 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 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.13 0.00 0.01 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 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.13 0.10 0.01 0.01 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 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 0.18 0.13 0.08 0.07 0.00 0.00 0.00 0.00 10:21:01 lo 0.00 0.00 0.00 0.00 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 Average: ens3 100.94 66.78 984.25 22.77 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 14.10 17.67 1.13 162.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28616) 09/07/22 _x86_64_ (8 CPU) 10:09:40 LINUX RESTART (8 CPU) 10:10:02 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 11.32 0.00 4.50 2.07 0.07 82.03 10:11:01 0 11.23 0.00 5.03 2.71 0.07 80.96 10:11:01 1 12.47 0.00 3.87 1.69 0.09 81.89 10:11:01 2 12.22 0.00 4.02 0.33 0.07 83.37 10:11:01 3 9.22 0.00 4.17 1.01 0.09 85.51 10:11:01 4 9.21 0.00 4.21 3.94 0.05 82.59 10:11:01 5 12.55 0.00 4.75 3.73 0.05 78.92 10:11:01 6 13.41 0.00 4.02 1.76 0.05 80.75 10:11:01 7 10.25 0.00 5.96 1.41 0.10 82.27 10:12:01 all 34.27 0.00 6.91 1.56 0.09 57.17 10:12:01 0 33.65 0.00 7.15 1.01 0.08 58.10 10:12:01 1 35.14 0.00 7.89 4.01 0.08 52.88 10:12:01 2 35.79 0.00 6.48 1.15 0.10 56.47 10:12:01 3 33.17 0.00 6.67 2.35 0.08 57.73 10:12:01 4 35.02 0.00 6.81 0.07 0.08 58.02 10:12:01 5 33.63 0.00 6.50 1.08 0.10 58.69 10:12:01 6 34.53 0.00 6.55 1.97 0.10 56.85 10:12:01 7 33.22 0.00 7.21 0.85 0.08 58.64 10:13:01 all 20.38 0.00 4.29 1.14 0.06 74.12 10:13:01 0 20.02 0.00 4.48 2.29 0.05 73.16 10:13:01 1 19.86 0.00 3.92 0.30 0.07 75.85 10:13:01 2 21.02 0.00 3.90 0.08 0.07 74.93 10:13:01 3 19.76 0.00 4.78 1.09 0.07 74.30 10:13:01 4 20.13 0.00 4.72 0.32 0.07 74.77 10:13:01 5 21.63 0.00 4.68 2.20 0.07 71.42 10:13:01 6 19.92 0.00 4.07 2.78 0.05 73.18 10:13:01 7 20.69 0.00 3.80 0.05 0.07 75.40 10:14:01 all 0.02 0.00 0.02 0.01 0.00 99.95 10:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:14:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 3 0.02 0.00 0.03 0.03 0.00 99.92 10:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:14:01 5 0.05 0.00 0.03 0.00 0.00 99.92 10:14:01 6 0.03 0.00 0.02 0.02 0.00 99.93 10:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 all 0.03 0.00 0.03 0.00 0.01 99.93 10:15:01 0 0.00 0.00 0.00 0.00 0.02 99.98 10:15:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:15:01 2 0.03 0.00 0.05 0.00 0.00 99.92 10:15:01 3 0.07 0.00 0.07 0.00 0.00 99.87 10:15:01 4 0.03 0.00 0.00 0.02 0.00 99.95 10:15:01 5 0.03 0.00 0.03 0.00 0.02 99.92 10:15:01 6 0.03 0.00 0.03 0.02 0.02 99.90 10:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 all 0.01 0.00 0.01 0.00 0.00 99.98 10:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 3 0.05 0.00 0.02 0.02 0.00 99.92 10:16:01 4 0.00 0.00 0.02 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 0.00 0.00 0.00 0.02 0.00 99.98 10:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 all 0.03 0.00 0.01 0.01 0.00 99.95 10:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 1 0.05 0.00 0.00 0.00 0.00 99.95 10:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 3 0.02 0.00 0.02 0.05 0.00 99.92 10:17:01 4 0.05 0.00 0.02 0.00 0.00 99.93 10:17:01 5 0.05 0.00 0.02 0.00 0.00 99.93 10:17:01 6 0.05 0.00 0.03 0.02 0.00 99.90 10:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 all 0.01 0.00 0.01 0.01 0.00 99.96 10:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 3 0.03 0.00 0.02 0.02 0.00 99.93 10:18:01 4 0.00 0.00 0.02 0.02 0.02 99.95 10:18:01 5 0.05 0.00 0.05 0.00 0.00 99.90 10:18:01 6 0.02 0.00 0.00 0.02 0.02 99.95 10:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 all 0.07 0.00 0.01 0.00 0.00 99.91 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 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 4 0.03 0.00 0.00 0.02 0.00 99.95 10:19:01 5 0.02 0.00 0.03 0.00 0.00 99.95 10:19:01 6 0.47 0.00 0.00 0.02 0.00 99.52 10:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 all 0.02 0.00 0.01 0.00 0.00 99.97 10:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:20:01 3 0.03 0.00 0.02 0.00 0.00 99.95 10:20:01 4 0.00 0.00 0.00 0.02 0.00 99.98 10:20:01 5 0.03 0.00 0.02 0.00 0.02 99.93 10:20:01 6 0.02 0.00 0.00 0.02 0.00 99.97 10:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:21:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 1 0.07 0.00 0.02 0.00 0.02 99.90 10:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:21:01 4 0.02 0.00 0.02 0.02 0.00 99.95 10:21:01 5 0.03 0.00 0.03 0.00 0.00 99.93 10:21:01 6 0.02 0.00 0.00 0.02 0.00 99.97 10:21:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.96 0.00 1.42 0.43 0.02 92.17 Average: 0 5.84 0.00 1.50 0.54 0.02 92.10 Average: 1 6.09 0.00 1.42 0.54 0.02 91.93 Average: 2 6.21 0.00 1.30 0.14 0.02 92.32 Average: 3 5.62 0.00 1.42 0.41 0.02 92.53 Average: 4 5.80 0.00 1.42 0.39 0.02 92.37 Average: 5 6.13 0.00 1.45 0.63 0.02 91.76 Average: 6 6.19 0.00 1.33 0.60 0.02 91.86 Average: 7 5.77 0.00 1.52 0.21 0.02 92.48