---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22828 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22828) 08/15/22 _x86_64_ (8 CPU) 17:18:40 LINUX RESTART (8 CPU) 17:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:20:01 330.02 44.85 285.17 0.00 4058.91 167509.76 0.00 17:21:01 169.61 0.80 168.81 0.00 7.07 48680.29 0.00 17:22:01 209.05 0.08 208.97 0.00 18.40 43176.94 0.00 17:23:01 1.80 0.00 1.80 0.00 0.00 21.08 0.00 17:24:01 1.20 0.02 1.18 0.00 0.13 13.86 0.00 17:25:01 1.52 0.00 1.52 0.00 0.00 18.84 0.00 17:26:01 1.53 0.00 1.53 0.00 0.00 16.13 0.00 17:27:01 2.03 0.00 2.03 0.00 0.00 22.39 0.00 17:28:01 2.85 1.57 1.28 0.00 49.06 16.40 0.00 17:29:01 1.82 0.00 1.82 0.00 0.00 26.53 0.00 Average: 72.26 4.74 67.52 0.00 414.08 25994.13 0.00 17:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:20:01 28811016 31746856 553920 1.68 105244 3094556 2215268 6.53 1092868 2590240 111240 17:21:01 28236344 31738212 556072 1.69 167068 3537120 2196132 6.47 1262764 2926316 572 17:22:01 27377380 31774296 516544 1.57 178920 4350884 1850900 5.45 1297700 3677448 176 17:23:01 27378040 31775020 515608 1.57 178948 4350884 1850900 5.45 1297496 3677448 56 17:24:01 27380120 31777092 513552 1.56 178972 4350892 1868320 5.51 1295720 3677512 20 17:25:01 27380268 31777272 513252 1.56 178992 4350904 1868320 5.51 1295376 3677520 200 17:26:01 27381480 31778552 511916 1.56 179056 4350904 1868320 5.51 1294572 3677524 172 17:27:01 27389536 31786816 503776 1.53 179128 4350908 1868320 5.51 1286280 3677660 180 17:28:01 27384964 31784692 505796 1.54 179168 4352380 1868320 5.51 1292444 3677208 8 17:29:01 27385492 31785244 505264 1.54 179204 4352360 1868320 5.51 1291256 3677196 8 Average: 27610464 31772405 519570 1.58 170470 4144179 1932312 5.69 1270648 3493607 11263 17:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:20:01 ens3 782.76 447.43 7035.23 109.75 0.00 0.00 0.00 0.00 17:20:01 veth9d40441 73.03 120.93 5.94 730.71 0.00 0.00 0.00 0.06 17:20:01 docker0 73.89 121.69 5.08 734.43 0.00 0.00 0.00 0.00 17:20:01 lo 6.73 6.73 0.65 0.65 0.00 0.00 0.00 0.00 17:21:01 ens3 237.24 194.03 1503.07 89.18 0.00 0.00 0.00 0.00 17:21:01 docker0 131.09 163.61 10.63 1451.87 0.00 0.00 0.00 0.00 17:21:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:21:01 vethc242bf3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:22:01 ens3 203.50 133.28 3386.39 62.56 0.00 0.00 0.00 0.00 17:22:01 docker0 21.20 43.61 1.48 642.66 0.00 0.00 0.00 0.00 17:22:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 17:23:01 ens3 0.77 0.22 0.15 0.08 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:24:01 ens3 0.42 0.25 0.26 0.20 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 0.29 0.20 0.09 0.07 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:26:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:28:01 ens3 7.20 5.38 7.24 5.88 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:29:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 123.45 78.23 1195.25 26.82 0.00 0.00 0.00 0.00 Average: docker0 22.66 32.95 1.72 283.36 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22828) 08/15/22 _x86_64_ (8 CPU) 17:18:40 LINUX RESTART (8 CPU) 17:19:01 CPU %user %nice %system %iowait %steal %idle 17:20:01 all 10.01 0.00 3.66 1.69 0.05 84.58 17:20:01 0 8.24 0.00 3.82 0.83 0.05 87.06 17:20:01 1 9.01 0.00 3.27 1.05 0.05 86.63 17:20:01 2 13.29 0.00 3.76 0.62 0.05 82.27 17:20:01 3 9.82 0.00 3.08 0.42 0.05 86.63 17:20:01 4 10.93 0.00 4.21 3.48 0.07 81.31 17:20:01 5 11.02 0.00 4.19 3.25 0.05 81.50 17:20:01 6 9.69 0.00 3.55 1.30 0.05 85.41 17:20:01 7 8.03 0.00 3.43 2.62 0.07 85.86 17:21:01 all 25.56 0.00 5.67 1.30 0.07 67.41 17:21:01 0 25.11 0.00 6.62 4.09 0.07 64.12 17:21:01 1 26.15 0.00 5.48 1.79 0.07 66.51 17:21:01 2 26.02 0.00 5.33 0.67 0.07 67.91 17:21:01 3 25.75 0.00 5.55 0.12 0.08 68.50 17:21:01 4 26.43 0.00 5.24 0.05 0.07 68.22 17:21:01 5 25.61 0.00 5.67 2.67 0.07 65.98 17:21:01 6 25.01 0.00 5.72 0.29 0.07 68.92 17:21:01 7 24.38 0.00 5.74 0.71 0.08 69.09 17:22:01 all 21.29 0.00 4.88 1.33 0.07 72.44 17:22:01 0 22.38 0.00 4.36 0.07 0.07 73.13 17:22:01 1 20.33 0.00 4.77 2.19 0.07 72.65 17:22:01 2 21.43 0.00 5.52 3.82 0.07 69.15 17:22:01 3 19.99 0.00 4.92 0.17 0.07 74.86 17:22:01 4 21.84 0.00 4.76 0.10 0.08 73.22 17:22:01 5 20.68 0.00 4.61 1.40 0.08 73.22 17:22:01 6 23.62 0.00 5.16 0.35 0.07 70.80 17:22:01 7 20.01 0.00 4.91 2.52 0.07 72.49 17:23:01 all 0.01 0.00 0.01 0.01 0.01 99.96 17:23:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:23:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:23:01 3 0.00 0.00 0.02 0.00 0.02 99.97 17:23:01 4 0.02 0.00 0.03 0.00 0.02 99.93 17:23:01 5 0.00 0.00 0.02 0.00 0.03 99.95 17:23:01 6 0.02 0.00 0.02 0.00 0.02 99.95 17:23:01 7 0.02 0.00 0.00 0.07 0.00 99.92 17:24:01 all 0.02 0.00 0.01 0.01 0.01 99.95 17:24:01 0 0.02 0.00 0.02 0.02 0.02 99.93 17:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:24:01 2 0.02 0.00 0.02 0.02 0.00 99.95 17:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:24:01 4 0.05 0.00 0.02 0.00 0.02 99.92 17:24:01 5 0.02 0.00 0.02 0.00 0.03 99.93 17:24:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:24:01 7 0.02 0.00 0.00 0.02 0.00 99.97 17:25:01 all 0.01 0.00 0.01 0.01 0.00 99.97 17:25:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:25:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 5 0.07 0.00 0.05 0.00 0.02 99.86 17:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:25:01 7 0.00 0.00 0.02 0.07 0.00 99.92 17:26:01 all 0.01 0.00 0.01 0.00 0.01 99.97 17:26:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:26:01 2 0.03 0.00 0.00 0.00 0.02 99.95 17:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:26:01 4 0.02 0.00 0.02 0.00 0.02 99.95 17:26:01 5 0.02 0.00 0.03 0.00 0.03 99.92 17:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:26:01 7 0.00 0.00 0.00 0.03 0.00 99.97 17:27:01 all 0.03 0.00 0.01 0.01 0.01 99.94 17:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:27:01 1 0.08 0.00 0.02 0.00 0.03 99.87 17:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:27:01 4 0.02 0.00 0.00 0.00 0.02 99.97 17:27:01 5 0.05 0.00 0.03 0.00 0.03 99.88 17:27:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:27:01 7 0.02 0.00 0.02 0.05 0.00 99.92 17:28:01 all 0.18 0.00 0.03 0.01 0.01 99.77 17:28:01 0 0.20 0.00 0.05 0.03 0.00 99.72 17:28:01 1 0.20 0.00 0.02 0.00 0.00 99.78 17:28:01 2 0.15 0.00 0.03 0.00 0.00 99.82 17:28:01 3 0.13 0.00 0.07 0.02 0.00 99.78 17:28:01 4 0.18 0.00 0.02 0.00 0.02 99.78 17:28:01 5 0.27 0.00 0.02 0.00 0.03 99.68 17:28:01 6 0.05 0.00 0.02 0.00 0.00 99.93 17:28:01 7 0.28 0.00 0.05 0.02 0.00 99.65 17:29:01 all 0.01 0.00 0.01 0.01 0.01 99.95 17:29:01 0 0.02 0.00 0.00 0.03 0.02 99.93 17:29:01 1 0.02 0.00 0.03 0.00 0.02 99.93 17:29:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:29:01 3 0.00 0.00 0.02 0.00 0.02 99.97 17:29:01 4 0.00 0.00 0.00 0.00 0.02 99.98 17:29:01 5 0.03 0.00 0.02 0.00 0.02 99.93 17:29:01 6 0.02 0.00 0.00 0.00 0.02 99.97 17:29:01 7 0.00 0.00 0.00 0.03 0.00 99.97 Average: all 5.68 0.00 1.42 0.43 0.03 92.44 Average: 0 5.57 0.00 1.49 0.50 0.02 92.42 Average: 1 5.54 0.00 1.35 0.50 0.03 92.58 Average: 2 6.06 0.00 1.46 0.51 0.02 91.95 Average: 3 5.52 0.00 1.35 0.07 0.02 93.03 Average: 4 5.93 0.00 1.42 0.36 0.03 92.26 Average: 5 5.75 0.00 1.46 0.73 0.04 92.02 Average: 6 5.81 0.00 1.44 0.19 0.02 92.53 Average: 7 5.23 0.00 1.40 0.61 0.02 92.73