---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-529 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-529) 09/22/22 _x86_64_ (8 CPU) 04:07:15 LINUX RESTART (8 CPU) 04:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:09:01 103.85 3.32 100.53 0.00 424.46 50104.72 0.00 04:10:01 39.84 0.15 39.69 0.00 6.80 20813.75 0.00 04:11:01 31.21 0.00 31.21 0.00 0.00 16526.36 0.00 04:12:01 1.27 0.00 1.27 0.00 0.00 15.60 0.00 04:13:01 39.95 9.35 30.61 0.00 2884.77 4791.60 0.00 04:14:01 1.82 0.00 1.82 0.00 0.00 19.73 0.00 04:15:01 1.28 0.00 1.28 0.00 0.00 14.53 0.00 04:16:01 1.70 0.00 1.70 0.00 0.00 19.46 0.00 04:17:01 0.83 0.02 0.82 0.00 0.13 9.33 0.00 04:18:01 2.35 0.00 2.35 0.00 0.00 37.45 0.00 04:19:01 0.85 0.00 0.85 0.00 0.00 9.20 0.00 04:20:01 1.48 0.00 1.48 0.00 0.00 16.93 0.00 04:21:01 0.77 0.00 0.77 0.00 0.00 8.93 0.00 Average: 17.48 0.99 16.49 0.00 255.11 7106.47 0.00 04:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 27981584 31432404 871580 2.65 93828 3559852 2269040 6.69 1501892 2953272 565540 04:10:01 28756580 31548220 761360 2.32 98692 2947108 2036112 6.00 1135944 2600956 315784 04:11:01 28614440 31583364 724488 2.20 100540 3094044 1754212 5.17 1112876 2735244 8 04:12:01 28614224 31583204 724076 2.20 100580 3094048 1754212 5.17 1113104 2735244 120 04:13:01 28323900 31569268 724156 2.20 119268 3342584 1787392 5.27 1265656 2848580 204 04:14:01 28323884 31569292 724044 2.20 119324 3342588 1787392 5.27 1265632 2848584 168 04:15:01 28332120 31578032 715576 2.18 119404 3342596 1787392 5.27 1256976 2848964 164 04:16:01 28331756 31577728 715932 2.18 119452 3342596 1787392 5.27 1256532 2848972 8 04:17:01 28331116 31577384 716368 2.18 119472 3342596 1787392 5.27 1256340 2849188 16 04:18:01 28331220 31577648 715636 2.18 119576 3342604 1787392 5.27 1256900 2849196 156 04:19:01 28331412 31577900 715568 2.18 119600 3342604 1787392 5.27 1257032 2849200 164 04:20:01 28331308 31577800 715616 2.18 119632 3342608 1787392 5.27 1257080 2849204 168 04:21:01 28332048 31578544 714800 2.17 119644 3342608 1787392 5.27 1256268 2849204 156 Average: 28379661 31563907 733785 2.23 113001 3290649 1838470 5.42 1245556 2820447 67897 04:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 veth2bc5bd2 72.19 86.67 7.08 1251.80 0.00 0.00 0.00 0.10 04:09:01 ens3 359.62 256.56 5591.49 40.82 0.00 0.00 0.00 0.00 04:09:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 04:09:01 docker0 128.43 138.74 10.25 1605.86 0.00 0.00 0.00 0.00 04:10:01 ens3 114.93 100.70 2524.77 95.33 0.00 0.00 0.00 0.00 04:10:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 04:10:01 docker0 1.07 1.02 0.07 1.53 0.00 0.00 0.00 0.00 04:11:01 ens3 13.88 8.05 13.18 4.87 0.00 0.00 0.00 0.00 04:11:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.53 0.32 0.26 0.20 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 75.79 47.98 1298.60 3.56 0.00 0.00 0.00 0.00 04:13:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 0.25 0.22 0.08 0.07 0.00 0.00 0.00 0.00 04:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 0.40 0.28 1.82 0.02 0.00 0.00 0.00 0.00 04:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 43.54 31.88 725.36 11.15 0.00 0.00 0.00 0.00 Average: lo 0.29 0.29 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 9.96 10.75 0.79 123.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-529) 09/22/22 _x86_64_ (8 CPU) 04:07:15 LINUX RESTART (8 CPU) 04:08:01 CPU %user %nice %system %iowait %steal %idle 04:09:01 all 38.44 0.00 6.36 0.58 0.08 54.54 04:09:01 0 38.56 0.00 6.09 0.77 0.08 54.50 04:09:01 1 36.74 0.00 6.55 0.45 0.07 56.19 04:09:01 2 39.92 0.00 6.64 0.24 0.10 53.10 04:09:01 3 37.93 0.00 6.54 2.33 0.07 53.13 04:09:01 4 37.31 0.00 6.42 0.10 0.08 56.08 04:09:01 5 37.87 0.00 6.24 0.02 0.08 55.78 04:09:01 6 39.14 0.00 5.96 0.30 0.08 54.52 04:09:01 7 40.04 0.00 6.45 0.42 0.08 53.00 04:10:01 all 28.45 0.00 4.59 0.23 0.05 66.67 04:10:01 0 29.12 0.00 4.38 0.05 0.05 66.40 04:10:01 1 27.81 0.00 5.03 0.40 0.07 66.69 04:10:01 2 28.29 0.00 4.35 0.00 0.05 67.31 04:10:01 3 29.22 0.00 4.70 0.02 0.05 66.01 04:10:01 4 26.94 0.00 4.40 0.02 0.07 68.57 04:10:01 5 29.12 0.00 4.39 0.03 0.05 66.40 04:10:01 6 29.35 0.00 4.57 1.14 0.03 64.90 04:10:01 7 27.74 0.00 4.91 0.20 0.05 67.10 04:11:01 all 1.61 0.00 0.61 0.24 0.01 97.52 04:11:01 0 1.40 0.00 0.97 0.00 0.00 97.63 04:11:01 1 1.45 0.00 0.62 0.13 0.00 97.79 04:11:01 2 1.77 0.00 0.50 0.03 0.00 97.70 04:11:01 3 1.15 0.00 0.57 0.35 0.02 97.91 04:11:01 4 3.06 0.00 0.43 0.18 0.02 96.31 04:11:01 5 1.61 0.00 0.80 1.17 0.02 96.40 04:11:01 6 1.33 0.00 0.58 0.03 0.02 98.03 04:11:01 7 1.12 0.00 0.45 0.00 0.02 98.41 04:12:01 all 0.26 0.00 0.01 0.01 0.00 99.71 04:12:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 3 0.02 0.00 0.02 0.02 0.00 99.95 04:12:01 4 1.99 0.00 0.00 0.00 0.02 98.00 04:12:01 5 0.02 0.00 0.03 0.08 0.00 99.87 04:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 all 1.26 0.00 0.77 0.28 0.01 97.68 04:13:01 0 0.73 0.00 1.23 0.07 0.02 97.95 04:13:01 1 1.49 0.00 0.60 0.03 0.02 97.86 04:13:01 2 1.84 0.00 0.97 0.07 0.02 97.11 04:13:01 3 0.62 0.00 0.37 1.04 0.02 97.96 04:13:01 4 1.75 0.00 0.55 0.23 0.02 97.45 04:13:01 5 1.37 0.00 0.88 0.23 0.02 97.50 04:13:01 6 1.32 0.00 0.92 0.18 0.00 97.58 04:13:01 7 0.97 0.00 0.62 0.35 0.02 98.04 04:14:01 all 0.01 0.00 0.01 0.01 0.01 99.96 04:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 1 0.05 0.00 0.07 0.00 0.03 99.85 04:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 3 0.00 0.00 0.03 0.03 0.02 99.92 04:14:01 4 0.00 0.00 0.00 0.02 0.02 99.97 04:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 6 0.00 0.00 0.02 0.02 0.02 99.95 04:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 all 0.03 0.00 0.01 0.01 0.00 99.95 04:15:01 0 0.03 0.00 0.03 0.00 0.00 99.93 04:15:01 1 0.05 0.00 0.02 0.00 0.00 99.93 04:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 3 0.05 0.00 0.02 0.03 0.00 99.90 04:15:01 4 0.03 0.00 0.00 0.02 0.00 99.95 04:15:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:15:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 all 0.01 0.00 0.02 0.00 0.00 99.97 04:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 3 0.03 0.00 0.07 0.02 0.02 99.87 04:16:01 4 0.00 0.00 0.02 0.02 0.00 99.97 04:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 all 0.02 0.00 0.01 0.00 0.00 99.96 04:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:17:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 3 0.00 0.00 0.02 0.02 0.00 99.97 04:17:01 4 0.03 0.00 0.05 0.00 0.02 99.90 04:17:01 5 0.05 0.00 0.02 0.00 0.00 99.93 04:17:01 6 0.00 0.00 0.00 0.02 0.00 99.98 04:17:01 7 0.02 0.00 0.00 0.00 0.02 99.97 04:18:01 all 0.01 0.00 0.02 0.01 0.01 99.95 04:18:01 0 0.00 0.00 0.03 0.00 0.02 99.95 04:18:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:18:01 3 0.00 0.00 0.02 0.05 0.02 99.92 04:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:18:01 5 0.03 0.00 0.05 0.00 0.02 99.90 04:18:01 6 0.02 0.00 0.00 0.05 0.00 99.93 04:18:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:19:01 all 0.03 0.00 0.01 0.00 0.00 99.95 04:19:01 0 0.03 0.00 0.00 0.00 0.00 99.97 04:19:01 1 0.05 0.00 0.05 0.00 0.00 99.90 04:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:19:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:19:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:19:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:19:01 6 0.02 0.00 0.00 0.02 0.02 99.95 04:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:19:01 CPU %user %nice %system %iowait %steal %idle 04:20:01 all 0.01 0.00 0.02 0.01 0.01 99.95 04:20:01 0 0.00 0.00 0.03 0.00 0.00 99.97 04:20:01 1 0.07 0.00 0.03 0.00 0.02 99.88 04:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 3 0.02 0.00 0.03 0.03 0.02 99.90 04:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:20:01 5 0.02 0.00 0.03 0.00 0.02 99.93 04:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 7 0.00 0.00 0.00 0.02 0.00 99.98 04:21:01 all 0.01 0.00 0.01 0.01 0.00 99.96 04:21:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:21:01 1 0.03 0.00 0.02 0.03 0.02 99.90 04:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:21:01 4 0.03 0.00 0.02 0.00 0.02 99.93 04:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:21:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:21:01 7 0.02 0.00 0.00 0.07 0.00 99.92 Average: all 5.36 0.00 0.95 0.11 0.02 93.57 Average: 0 5.38 0.00 0.99 0.07 0.01 93.56 Average: 1 5.18 0.00 1.00 0.08 0.02 93.72 Average: 2 5.49 0.00 0.95 0.03 0.01 93.52 Average: 3 5.26 0.00 0.95 0.30 0.02 93.47 Average: 4 5.43 0.00 0.91 0.05 0.02 93.60 Average: 5 5.36 0.00 0.95 0.12 0.02 93.55 Average: 6 5.42 0.00 0.92 0.13 0.01 93.51 Average: 7 5.32 0.00 0.95 0.08 0.01 93.63