---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63171 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-63171) 05/11/22 _x86_64_ (8 CPU) 19:15:05 LINUX RESTART (8 CPU) 19:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:17:01 216.61 1.73 214.88 0.00 37.32 56436.12 0.00 19:18:01 137.58 0.02 137.57 0.00 1.20 33639.60 0.00 19:19:01 1.85 0.00 1.85 0.00 0.00 23.08 0.00 19:20:01 1.77 0.00 1.77 0.00 0.00 20.00 0.00 19:21:01 2.82 1.48 1.33 0.00 42.66 16.13 0.00 19:22:01 1.93 0.00 1.93 0.00 0.00 23.33 0.00 19:23:01 0.90 0.00 0.90 0.00 0.00 10.53 0.00 19:24:01 1.77 0.00 1.77 0.00 0.00 20.93 0.00 19:25:01 5.28 0.27 5.01 0.00 20.26 109.16 0.00 Average: 41.17 0.39 40.78 0.00 11.27 10033.26 0.00 19:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:17:01 28549256 31734956 560268 1.70 162256 3242396 2151736 6.34 1258492 2636260 356 19:18:01 27832644 31769808 523268 1.59 173196 3917964 1804052 5.32 1280040 3263712 404 19:19:01 27832184 31769404 523416 1.59 173244 3917968 1804052 5.32 1280564 3263720 16 19:20:01 27840144 31777424 515268 1.57 173284 3917960 1804052 5.32 1272208 3263716 16 19:21:01 27837512 31776188 516372 1.57 173344 3919248 1804052 5.32 1278436 3263116 208 19:22:01 27845932 31784768 507508 1.54 173400 3919252 1804052 5.32 1268352 3263088 192 19:23:01 27846192 31785320 507188 1.54 173424 3919252 1804052 5.32 1267600 3263356 20 19:24:01 27846136 31785308 507124 1.54 173468 3919260 1804052 5.32 1267588 3263368 12 19:25:01 27807124 31748400 542700 1.65 173572 3920584 2231444 6.58 1305312 3263792 336 Average: 27915236 31770175 522568 1.59 172132 3843765 1890172 5.57 1275399 3193792 173 19:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:17:01 ens3 327.16 236.60 4439.14 83.69 0.00 0.00 0.00 0.00 19:17:01 docker0 118.63 141.85 9.14 1057.71 0.00 0.00 0.00 0.00 19:17:01 vethc25ce63 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 lo 3.00 3.00 0.30 0.30 0.00 0.00 0.00 0.00 19:18:01 ens3 121.33 71.62 2630.14 14.78 0.00 0.00 0.00 0.00 19:18:01 docker0 3.12 5.75 0.20 54.02 0.00 0.00 0.00 0.00 19:18:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 19:19:01 ens3 0.33 0.18 0.25 0.19 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:21:01 ens3 26.80 27.28 6.04 45.17 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:22:01 ens3 8.35 4.88 11.63 0.36 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:23:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:25:01 ens3 16.23 9.91 18.89 6.15 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 55.61 38.97 789.57 16.71 0.00 0.00 0.00 0.00 Average: docker0 13.53 16.40 1.04 123.54 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63171) 05/11/22 _x86_64_ (8 CPU) 19:15:05 LINUX RESTART (8 CPU) 19:16:01 CPU %user %nice %system %iowait %steal %idle 19:17:01 all 20.72 0.00 6.23 1.34 0.13 71.58 19:17:01 0 19.78 0.00 6.26 0.83 0.13 73.00 19:17:01 1 22.17 0.00 6.03 0.27 0.14 71.39 19:17:01 2 19.80 0.00 6.82 3.35 0.14 69.89 19:17:01 3 19.75 0.00 6.05 1.49 0.14 72.58 19:17:01 4 20.65 0.00 6.35 0.52 0.14 72.35 19:17:01 5 20.37 0.00 6.24 0.49 0.14 72.76 19:17:01 6 22.19 0.00 6.47 3.26 0.12 67.97 19:17:01 7 21.04 0.00 5.62 0.49 0.14 72.71 19:18:01 all 16.64 0.00 3.54 0.88 0.08 78.86 19:18:01 0 15.84 0.00 3.57 1.57 0.08 78.94 19:18:01 1 16.81 0.00 4.24 0.30 0.08 78.57 19:18:01 2 16.26 0.00 3.50 3.33 0.07 76.85 19:18:01 3 17.06 0.00 3.18 0.05 0.08 79.63 19:18:01 4 16.55 0.00 3.14 0.34 0.07 79.90 19:18:01 5 15.72 0.00 3.33 0.39 0.08 80.47 19:18:01 6 17.95 0.00 3.67 0.62 0.08 77.67 19:18:01 7 16.88 0.00 3.70 0.45 0.10 78.86 19:19:01 all 0.02 0.00 0.02 0.01 0.01 99.95 19:19:01 0 0.05 0.00 0.02 0.00 0.02 99.92 19:19:01 1 0.02 0.00 0.02 0.00 0.03 99.93 19:19:01 2 0.00 0.00 0.03 0.03 0.02 99.92 19:19:01 3 0.03 0.00 0.02 0.00 0.00 99.95 19:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:19:01 5 0.02 0.00 0.02 0.02 0.00 99.95 19:19:01 6 0.02 0.00 0.02 0.00 0.02 99.95 19:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 19:20:01 all 0.20 0.00 0.02 0.00 0.01 99.76 19:20:01 0 0.00 0.00 0.00 0.02 0.02 99.97 19:20:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:20:01 2 1.48 0.00 0.02 0.02 0.02 98.47 19:20:01 3 0.00 0.00 0.00 0.00 0.02 99.98 19:20:01 4 0.02 0.00 0.05 0.00 0.02 99.92 19:20:01 5 0.00 0.00 0.02 0.00 0.02 99.97 19:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:20:01 7 0.07 0.00 0.07 0.00 0.00 99.87 19:21:01 all 0.22 0.00 0.07 0.01 0.02 99.68 19:21:01 0 0.35 0.00 0.07 0.02 0.03 99.53 19:21:01 1 0.30 0.00 0.08 0.02 0.03 99.57 19:21:01 2 0.05 0.00 0.08 0.00 0.02 99.85 19:21:01 3 0.25 0.00 0.10 0.00 0.02 99.63 19:21:01 4 0.22 0.00 0.07 0.00 0.02 99.70 19:21:01 5 0.18 0.00 0.05 0.03 0.02 99.72 19:21:01 6 0.10 0.00 0.07 0.00 0.02 99.82 19:21:01 7 0.30 0.00 0.07 0.00 0.03 99.60 19:22:01 all 0.15 0.00 0.02 0.01 0.02 99.80 19:22:01 0 0.02 0.00 0.02 0.03 0.02 99.92 19:22:01 1 0.07 0.00 0.02 0.00 0.02 99.90 19:22:01 2 0.02 0.00 0.03 0.00 0.02 99.93 19:22:01 3 0.03 0.00 0.00 0.00 0.02 99.95 19:22:01 4 0.03 0.00 0.03 0.00 0.03 99.90 19:22:01 5 0.02 0.00 0.00 0.03 0.02 99.93 19:22:01 6 0.88 0.00 0.02 0.00 0.02 99.09 19:22:01 7 0.10 0.00 0.08 0.00 0.02 99.80 19:23:01 all 0.02 0.00 0.00 0.00 0.00 99.97 19:23:01 0 0.03 0.00 0.00 0.00 0.00 99.97 19:23:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:23:01 7 0.03 0.00 0.00 0.03 0.00 99.93 19:24:01 all 0.09 0.00 0.01 0.01 0.00 99.89 19:24:01 0 0.05 0.00 0.03 0.03 0.00 99.88 19:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:24:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:24:01 3 0.03 0.00 0.02 0.00 0.00 99.95 19:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:24:01 5 0.02 0.00 0.00 0.03 0.00 99.95 19:24:01 6 0.58 0.00 0.00 0.00 0.00 99.42 19:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:25:01 all 0.43 0.00 0.18 0.03 0.03 99.34 19:25:01 0 0.22 0.00 0.13 0.07 0.03 99.55 19:25:01 1 0.58 0.00 0.23 0.02 0.03 99.13 19:25:01 2 0.78 0.00 0.17 0.03 0.02 99.00 19:25:01 3 0.12 0.00 0.18 0.02 0.02 99.67 19:25:01 4 0.37 0.00 0.13 0.02 0.02 99.47 19:25:01 5 0.52 0.00 0.15 0.08 0.02 99.23 19:25:01 6 0.15 0.00 0.12 0.00 0.02 99.72 19:25:01 7 0.68 0.00 0.28 0.00 0.05 98.98 Average: all 4.24 0.00 1.11 0.25 0.03 94.37 Average: 0 4.00 0.00 1.11 0.28 0.04 94.57 Average: 1 4.41 0.00 1.17 0.07 0.04 94.31 Average: 2 4.23 0.00 1.17 0.74 0.03 93.83 Average: 3 4.11 0.00 1.05 0.17 0.03 94.64 Average: 4 4.17 0.00 1.08 0.10 0.03 94.62 Average: 5 4.05 0.00 1.08 0.12 0.03 94.72 Average: 6 4.62 0.00 1.14 0.43 0.03 93.78 Average: 7 4.31 0.00 1.08 0.11 0.04 94.46