---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22777 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22777) 08/15/22 _x86_64_ (8 CPU) 05:15:51 LINUX RESTART (8 CPU) 05:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:17:02 370.64 56.44 314.20 0.00 7443.69 201782.37 0.00 05:18:01 175.87 1.52 174.35 0.00 19.93 43117.72 0.00 05:19:01 115.81 0.03 115.78 0.00 7.46 33229.32 0.00 05:20:01 1.83 0.00 1.83 0.00 0.00 22.14 0.00 05:21:01 1.77 0.02 1.75 0.00 0.13 19.59 0.00 05:22:01 1.92 0.00 1.92 0.00 0.00 21.60 0.00 05:23:01 1.62 0.00 1.62 0.00 0.00 17.59 0.00 05:24:01 2.07 0.00 2.07 0.00 0.00 23.33 0.00 05:25:01 2.90 1.57 1.33 0.00 49.05 17.86 0.00 05:26:01 1.63 0.00 1.63 0.00 0.00 21.32 0.00 05:27:01 122.23 0.45 121.78 0.00 14.40 58417.46 0.00 Average: 72.41 5.46 66.95 0.00 685.90 30586.68 0.00 05:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:17:02 28830712 31736252 565420 1.72 117652 3055952 2195116 6.47 1139608 2528888 4996 05:18:01 28076188 31606072 681276 2.07 163116 3561592 2718960 8.01 1446212 2890364 115824 05:19:01 27624076 31769092 519404 1.58 173312 4119584 1865316 5.50 1281352 3459512 160 05:20:01 27624432 31769444 518956 1.58 173340 4119572 1865316 5.50 1280852 3459512 32 05:21:01 27626828 31771900 516416 1.57 173400 4119584 1865316 5.50 1279428 3459524 12 05:22:01 27627316 31772444 515800 1.57 173460 4119592 1865316 5.50 1278796 3459528 304 05:23:01 27636232 31781460 506784 1.54 173528 4119592 1865316 5.50 1269972 3459532 8 05:24:01 27637084 31782496 506024 1.54 173592 4119600 1865316 5.50 1270000 3459652 288 05:25:01 27633596 31781560 506580 1.54 173624 4121076 1865316 5.50 1275992 3459184 172 05:26:01 27633660 31781604 506540 1.54 173664 4121080 1865316 5.50 1275224 3459232 232 05:27:01 26095376 31725336 555516 1.69 216624 5429452 2055764 6.06 1424072 4706316 612 Average: 27640500 31752515 536247 1.63 171392 4091516 1990215 5.87 1292864 3436477 11149 05:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:17:02 vetha843587 8.52 12.26 0.63 72.18 0.00 0.00 0.00 0.01 05:17:02 docker0 13.38 16.43 0.96 117.99 0.00 0.00 0.00 0.00 05:17:02 ens3 860.04 538.43 7516.48 110.76 0.00 0.00 0.00 0.00 05:17:02 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 05:18:01 docker0 115.84 147.41 9.72 1483.08 0.00 0.00 0.00 0.00 05:18:01 ens3 220.50 172.01 1527.64 82.04 0.00 0.00 0.00 0.00 05:18:01 vethc9671fc 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 05:18:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:19:01 docker0 10.05 11.96 0.60 51.88 0.00 0.00 0.00 0.00 05:19:01 ens3 221.39 169.06 2657.07 330.47 0.00 0.00 0.00 0.00 05:19:01 lo 7.93 7.93 0.78 0.78 0.00 0.00 0.00 0.00 05:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 ens3 4.38 2.32 9.75 0.23 0.00 0.00 0.00 0.00 05:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 ens3 0.55 0.33 0.26 0.20 0.00 0.00 0.00 0.00 05:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 05:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 ens3 7.06 5.46 5.17 5.79 0.00 0.00 0.00 0.00 05:25:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:27:01 docker0 38.04 43.84 3.58 684.25 0.00 0.00 0.00 0.00 05:27:01 ens3 386.20 293.13 7905.51 117.37 0.00 0.00 0.00 0.00 05:27:01 veth6595381 1.07 0.93 0.18 0.28 0.00 0.00 0.00 0.00 05:27:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 15.97 19.77 1.34 210.54 0.00 0.00 0.00 0.00 Average: ens3 154.50 107.27 1784.05 58.78 0.00 0.00 0.00 0.00 Average: veth6595381 0.10 0.08 0.02 0.03 0.00 0.00 0.00 0.00 Average: lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22777) 08/15/22 _x86_64_ (8 CPU) 05:15:51 LINUX RESTART (8 CPU) 05:16:01 CPU %user %nice %system %iowait %steal %idle 05:17:02 all 11.90 0.00 5.09 2.53 0.06 80.43 05:17:02 0 11.27 0.00 5.15 6.19 0.07 77.33 05:17:02 1 10.32 0.00 4.98 2.86 0.05 81.78 05:17:02 2 12.71 0.00 5.47 1.51 0.05 80.27 05:17:02 3 10.74 0.00 5.30 4.30 0.07 79.59 05:17:02 4 10.05 0.00 5.47 2.60 0.05 81.82 05:17:02 5 13.11 0.00 4.10 1.05 0.05 81.69 05:17:02 6 13.57 0.00 5.56 1.33 0.07 79.47 05:17:02 7 13.45 0.00 4.64 0.34 0.09 81.49 05:18:01 all 34.07 0.00 7.30 1.13 0.08 57.42 05:18:01 0 35.12 0.00 7.00 0.36 0.09 57.43 05:18:01 1 35.48 0.00 7.61 0.57 0.09 56.26 05:18:01 2 33.95 0.00 6.98 0.21 0.09 58.78 05:18:01 3 32.46 0.00 7.78 4.13 0.07 55.57 05:18:01 4 34.16 0.00 7.38 1.30 0.09 57.08 05:18:01 5 34.04 0.00 7.53 2.29 0.09 56.06 05:18:01 6 33.42 0.00 7.25 0.03 0.07 59.23 05:18:01 7 33.92 0.00 6.85 0.19 0.07 58.97 05:19:01 all 15.92 0.00 3.58 0.81 0.05 79.63 05:19:01 0 15.82 0.00 3.58 0.37 0.05 80.18 05:19:01 1 17.01 0.00 3.46 0.24 0.05 79.24 05:19:01 2 14.94 0.00 3.99 1.94 0.05 79.08 05:19:01 3 16.17 0.00 3.32 0.07 0.07 80.37 05:19:01 4 14.87 0.00 3.56 1.87 0.05 79.65 05:19:01 5 16.26 0.00 3.69 0.30 0.05 79.69 05:19:01 6 15.48 0.00 3.09 0.18 0.05 81.19 05:19:01 7 16.83 0.00 3.95 1.52 0.07 77.64 05:20:01 all 0.02 0.00 0.02 0.01 0.00 99.94 05:20:01 0 0.05 0.00 0.03 0.00 0.00 99.92 05:20:01 1 0.02 0.00 0.00 0.02 0.00 99.97 05:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:20:01 3 0.02 0.00 0.07 0.00 0.02 99.90 05:20:01 4 0.02 0.00 0.02 0.03 0.02 99.92 05:20:01 5 0.02 0.00 0.03 0.00 0.00 99.95 05:20:01 6 0.03 0.00 0.02 0.02 0.00 99.93 05:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:21:01 all 0.04 0.00 0.02 0.01 0.01 99.93 05:21:01 0 0.05 0.00 0.03 0.00 0.02 99.90 05:21:01 1 0.08 0.00 0.02 0.02 0.02 99.87 05:21:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:21:01 3 0.03 0.00 0.03 0.00 0.00 99.93 05:21:01 4 0.05 0.00 0.03 0.03 0.02 99.87 05:21:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:21:01 6 0.05 0.00 0.00 0.00 0.00 99.95 05:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:22:01 all 0.02 0.00 0.01 0.01 0.00 99.95 05:22:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:22:01 1 0.02 0.00 0.00 0.02 0.00 99.97 05:22:01 2 0.05 0.00 0.02 0.00 0.00 99.93 05:22:01 3 0.02 0.00 0.03 0.00 0.02 99.93 05:22:01 4 0.05 0.00 0.02 0.05 0.00 99.88 05:22:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:22:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:22:01 7 0.00 0.00 0.00 0.02 0.02 99.97 05:23:01 all 0.03 0.00 0.02 0.01 0.00 99.95 05:23:01 0 0.03 0.00 0.03 0.00 0.00 99.93 05:23:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:23:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:23:01 3 0.03 0.00 0.07 0.00 0.02 99.88 05:23:01 4 0.07 0.00 0.03 0.05 0.02 99.83 05:23:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:24:01 all 0.01 0.00 0.01 0.02 0.01 99.95 05:24:01 0 0.00 0.00 0.02 0.00 0.02 99.97 05:24:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:24:01 2 0.02 0.00 0.00 0.00 0.02 99.97 05:24:01 3 0.05 0.00 0.03 0.00 0.02 99.90 05:24:01 4 0.00 0.00 0.03 0.10 0.02 99.85 05:24:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:24:01 6 0.02 0.00 0.00 0.00 0.02 99.97 05:24:01 7 0.00 0.00 0.00 0.03 0.00 99.97 05:25:01 all 0.26 0.00 0.04 0.02 0.01 99.67 05:25:01 0 0.27 0.00 0.03 0.02 0.00 99.68 05:25:01 1 0.33 0.00 0.03 0.02 0.00 99.62 05:25:01 2 0.28 0.00 0.03 0.00 0.00 99.68 05:25:01 3 0.20 0.00 0.08 0.00 0.02 99.70 05:25:01 4 0.12 0.00 0.03 0.08 0.02 99.75 05:25:01 5 0.28 0.00 0.03 0.00 0.00 99.68 05:25:01 6 0.35 0.00 0.03 0.02 0.00 99.60 05:25:01 7 0.27 0.00 0.07 0.02 0.02 99.63 05:26:01 all 0.11 0.00 0.02 0.01 0.00 99.86 05:26:01 0 0.02 0.00 0.07 0.00 0.00 99.92 05:26:01 1 0.02 0.00 0.00 0.02 0.00 99.97 05:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:26:01 3 0.02 0.00 0.03 0.00 0.00 99.95 05:26:01 4 0.00 0.00 0.03 0.03 0.02 99.92 05:26:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:26:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:26:01 7 0.76 0.00 0.00 0.02 0.00 99.22 05:27:01 all 10.49 0.00 4.48 1.00 0.06 83.97 05:27:01 0 10.53 0.00 3.69 0.07 0.07 85.64 05:27:01 1 10.88 0.00 3.95 0.07 0.05 85.06 05:27:01 2 9.92 0.00 4.62 0.56 0.05 84.85 05:27:01 3 11.84 0.00 4.07 0.07 0.07 83.96 05:27:01 4 9.92 0.00 5.31 1.22 0.05 83.50 05:27:01 5 10.77 0.00 4.53 0.52 0.07 84.10 05:27:01 6 10.31 0.00 4.53 1.37 0.05 83.75 05:27:01 7 9.72 0.00 5.17 4.18 0.07 80.86 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.53 0.00 1.85 0.50 0.03 91.09 Average: 0 6.56 0.00 1.77 0.63 0.03 91.01 Average: 1 6.65 0.00 1.80 0.34 0.02 91.19 Average: 2 6.44 0.00 1.90 0.38 0.02 91.26 Average: 3 6.42 0.00 1.87 0.77 0.03 90.92 Average: 4 6.21 0.00 1.97 0.66 0.03 91.12 Average: 5 6.68 0.00 1.79 0.37 0.02 91.13 Average: 6 6.58 0.00 1.84 0.27 0.02 91.28 Average: 7 6.72 0.00 1.86 0.57 0.03 90.82