---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33653 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-33653) 04/28/22 _x86_64_ (8 CPU) 12:02:52 LINUX RESTART (8 CPU) 12:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:04:01 362.19 62.27 299.92 0.00 8292.48 200171.17 0.00 12:05:01 183.22 0.85 182.37 0.00 15.33 36108.25 0.00 12:06:01 120.11 0.03 120.08 0.00 8.13 32955.28 0.00 12:07:01 1.35 0.00 1.35 0.00 0.00 15.88 0.00 12:08:01 1.40 0.02 1.38 0.00 0.13 15.73 0.00 12:09:01 1.00 0.00 1.00 0.00 0.00 12.26 0.00 12:10:01 1.30 0.00 1.30 0.00 0.00 20.00 0.00 12:11:01 1.00 0.00 1.00 0.00 0.00 12.93 0.00 12:12:01 1.15 0.00 1.15 0.00 0.00 12.66 0.00 Average: 74.75 7.02 67.73 0.00 923.97 29924.41 0.00 12:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:01 28997692 31768228 533628 1.62 117096 2924008 2142408 6.31 1109660 2397716 400 12:05:01 28211780 31722832 564612 1.72 163248 3542236 2174148 6.41 1410848 2793600 296532 12:06:01 27837528 31777812 510652 1.55 173784 3920372 1807568 5.33 1268252 3266544 156 12:07:01 27838204 31778472 509892 1.55 173812 3920372 1807568 5.33 1267304 3266544 140 12:08:01 27843904 31784224 503992 1.53 173844 3920380 1807568 5.33 1262044 3266556 12 12:09:01 27843896 31784236 503916 1.53 173864 3920384 1823652 5.37 1262416 3266560 140 12:10:01 27852288 31792692 495272 1.51 173904 3920392 1823652 5.37 1253088 3266564 176 12:11:01 27852564 31792972 494944 1.51 173936 3920388 1823652 5.37 1253228 3266568 140 12:12:01 27852516 31792928 494900 1.51 173956 3920396 1823652 5.37 1252936 3266568 12 Average: 28014486 31777155 512423 1.56 166383 3767659 1892652 5.58 1259975 3117469 33079 12:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:01 vethf45ee74 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 lo 7.33 7.33 0.71 0.71 0.00 0.00 0.00 0.00 12:04:01 docker0 4.60 4.45 0.46 44.11 0.00 0.00 0.00 0.00 12:04:01 ens3 738.18 453.82 6811.07 106.23 0.00 0.00 0.00 0.00 12:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:05:01 docker0 118.40 144.33 9.24 1066.27 0.00 0.00 0.00 0.00 12:05:01 ens3 213.66 169.09 1108.06 78.39 0.00 0.00 0.00 0.00 12:05:01 vethe578cee 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 12:06:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:06:01 docker0 2.98 6.13 0.19 54.01 0.00 0.00 0.00 0.00 12:06:01 ens3 120.23 68.89 2625.28 12.64 0.00 0.00 0.00 0.00 12:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 19.95 13.63 13.96 11.67 0.00 0.00 0.00 0.00 12:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 3.00 3.68 0.26 6.96 0.00 0.00 0.00 0.00 12:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 14.00 17.21 1.10 129.37 0.00 0.00 0.00 0.00 Average: ens3 121.68 78.81 1173.19 23.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33653) 04/28/22 _x86_64_ (8 CPU) 12:02:52 LINUX RESTART (8 CPU) 12:03:01 CPU %user %nice %system %iowait %steal %idle 12:04:01 all 10.72 0.00 4.56 2.92 0.07 81.73 12:04:01 0 9.22 0.00 4.43 5.22 0.07 81.06 12:04:01 1 11.35 0.00 4.90 4.90 0.07 78.79 12:04:01 2 9.23 0.00 5.44 4.48 0.05 80.79 12:04:01 3 9.62 0.00 4.72 2.02 0.08 83.56 12:04:01 4 11.78 0.00 3.54 0.66 0.05 83.97 12:04:01 5 11.74 0.00 3.96 2.52 0.05 81.73 12:04:01 6 10.36 0.00 4.64 2.35 0.08 82.57 12:04:01 7 12.44 0.00 4.88 1.24 0.08 81.36 12:05:01 all 28.58 0.00 6.18 1.28 0.08 63.87 12:05:01 0 28.55 0.00 6.27 0.89 0.07 64.22 12:05:01 1 28.64 0.00 6.48 0.34 0.08 64.46 12:05:01 2 28.73 0.00 6.78 2.72 0.08 61.69 12:05:01 3 28.82 0.00 6.17 2.82 0.10 62.09 12:05:01 4 28.68 0.00 6.16 2.65 0.10 62.41 12:05:01 5 28.92 0.00 5.82 0.59 0.08 64.58 12:05:01 6 27.76 0.00 5.66 0.05 0.07 66.45 12:05:01 7 28.55 0.00 6.07 0.19 0.08 65.11 12:06:01 all 5.01 0.00 1.87 1.00 0.03 92.09 12:06:01 0 3.85 0.00 1.99 0.59 0.03 93.54 12:06:01 1 5.03 0.00 1.99 0.35 0.02 92.61 12:06:01 2 4.56 0.00 1.53 0.02 0.03 93.86 12:06:01 3 5.35 0.00 1.86 0.52 0.03 92.24 12:06:01 4 5.42 0.00 2.20 5.77 0.02 86.60 12:06:01 5 5.21 0.00 1.74 0.13 0.02 92.90 12:06:01 6 4.89 0.00 1.72 0.17 0.03 93.18 12:06:01 7 5.76 0.00 1.95 0.49 0.03 91.77 12:07:01 all 0.04 0.00 0.03 0.01 0.00 99.92 12:07:01 0 0.05 0.00 0.02 0.00 0.00 99.93 12:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:07:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:07:01 3 0.07 0.00 0.08 0.00 0.00 99.85 12:07:01 4 0.00 0.00 0.02 0.05 0.00 99.93 12:07:01 5 0.05 0.00 0.00 0.00 0.00 99.95 12:07:01 6 0.05 0.00 0.00 0.00 0.00 99.95 12:07:01 7 0.12 0.00 0.07 0.00 0.00 99.82 12:08:01 all 0.02 0.00 0.02 0.02 0.01 99.93 12:08:01 0 0.05 0.00 0.03 0.00 0.02 99.90 12:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:08:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:08:01 3 0.05 0.00 0.05 0.12 0.02 99.77 12:08:01 4 0.02 0.00 0.00 0.02 0.02 99.95 12:08:01 5 0.02 0.00 0.03 0.00 0.00 99.95 12:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:09:01 all 0.01 0.00 0.01 0.00 0.00 99.97 12:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 1 0.02 0.00 0.00 0.00 0.02 99.97 12:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:09:01 3 0.03 0.00 0.03 0.02 0.00 99.92 12:09:01 4 0.00 0.00 0.00 0.02 0.00 99.98 12:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:10:01 all 0.03 0.00 0.02 0.03 0.00 99.93 12:10:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:10:01 3 0.08 0.00 0.02 0.02 0.00 99.88 12:10:01 4 0.00 0.00 0.00 0.20 0.00 99.80 12:10:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:10:01 6 0.05 0.00 0.03 0.00 0.00 99.92 12:10:01 7 0.02 0.00 0.03 0.00 0.02 99.93 12:11:01 all 0.01 0.00 0.00 0.00 0.00 99.98 12:11:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:11:01 3 0.02 0.00 0.00 0.02 0.02 99.95 12:11:01 4 0.00 0.00 0.00 0.02 0.00 99.98 12:11:01 5 0.05 0.00 0.00 0.00 0.02 99.93 12:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:12:01 all 0.02 0.00 0.01 0.00 0.00 99.96 12:12:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 3 0.02 0.00 0.02 0.02 0.00 99.95 12:12:01 4 0.03 0.00 0.02 0.02 0.00 99.93 12:12:01 5 0.05 0.00 0.02 0.00 0.02 99.92 12:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.90 0.00 1.40 0.58 0.02 93.10 Average: 0 4.61 0.00 1.41 0.74 0.02 93.22 Average: 1 4.98 0.00 1.48 0.62 0.02 92.91 Average: 2 4.69 0.00 1.52 0.79 0.02 92.98 Average: 3 4.85 0.00 1.43 0.61 0.03 93.08 Average: 4 5.08 0.00 1.32 1.04 0.02 92.55 Average: 5 5.09 0.00 1.28 0.36 0.02 93.25 Average: 6 4.75 0.00 1.33 0.28 0.02 93.61 Average: 7 5.16 0.00 1.43 0.21 0.02 93.18