---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18135 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 12G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18135) 06/07/23 _x86_64_ (8 CPU) 21:54:14 LINUX RESTART (8 CPU) 21:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:56:01 78.19 3.07 75.12 0.00 430.59 39932.28 0.00 21:57:01 25.51 0.02 25.50 0.00 3.60 13803.18 0.00 21:58:01 0.97 0.07 0.90 0.00 0.67 10.00 0.00 21:59:02 1.68 0.00 1.68 0.00 0.00 20.39 0.00 22:00:01 54.36 11.83 42.54 0.00 5268.94 9014.47 0.00 22:01:01 6.27 0.02 6.25 0.00 0.13 125.45 0.00 22:02:01 1.40 0.00 1.40 0.00 0.00 15.20 0.00 22:03:01 59.87 0.18 59.69 0.00 16.00 34304.15 0.00 Average: 28.48 1.88 26.60 0.00 705.47 12159.44 0.00 21:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:56:01 28647704 31582876 718604 2.19 91380 3074200 1855364 5.47 1081520 2732172 388680 21:57:01 28654604 31590544 716656 2.18 91696 3074352 1754488 5.17 1092000 2719792 12 21:58:01 28653888 31589844 717184 2.18 91736 3074344 1754488 5.17 1092136 2719792 12 21:59:02 28664584 31601000 705560 2.15 91768 3074376 1754488 5.17 1081608 2719968 8 22:00:01 28131964 31578812 708708 2.16 126392 3535720 1787364 5.27 1409404 2887932 956 22:01:01 28139076 31581080 706240 2.15 125008 3532476 1802588 5.31 1406268 2884736 8 22:02:01 28139060 31581200 706108 2.15 125092 3532476 1802588 5.31 1406224 2884740 8 22:03:01 26627132 31548336 728608 2.22 174020 4840604 1867036 5.50 1523708 4150368 492156 Average: 28207252 31581712 713458 2.17 114636 3467318 1797300 5.30 1261608 2962438 110230 21:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:56:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 21:56:01 ens3 306.07 185.94 7129.55 37.83 0.00 0.00 0.00 0.00 21:56:01 docker0 19.86 29.35 1.79 331.63 0.00 0.00 0.00 0.00 21:57:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:57:01 ens3 26.91 32.66 11.51 79.80 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 ens3 2.55 0.55 0.73 0.45 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:59:02 ens3 2.80 0.65 0.76 0.47 0.00 0.00 0.00 0.00 21:59:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 22:00:01 ens3 176.12 83.32 2916.68 6.53 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:01:01 ens3 1.20 0.68 0.54 0.41 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 22:03:01 ens3 281.99 164.21 7460.62 29.35 0.00 0.00 0.00 0.00 22:03:01 docker0 16.01 27.71 1.39 288.91 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 99.55 58.45 2188.49 19.38 0.00 0.00 0.00 0.00 Average: docker0 4.49 7.15 0.40 77.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18135) 06/07/23 _x86_64_ (8 CPU) 21:54:14 LINUX RESTART (8 CPU) 21:55:01 CPU %user %nice %system %iowait %steal %idle 21:56:01 all 23.72 0.00 5.07 2.42 0.07 68.73 21:56:01 0 22.72 0.00 4.78 0.22 0.07 72.22 21:56:01 1 24.84 0.00 5.29 3.83 0.08 65.95 21:56:01 2 24.14 0.00 5.50 0.81 0.07 69.47 21:56:01 3 24.73 0.00 5.65 0.91 0.08 68.62 21:56:01 4 23.85 0.00 4.78 0.25 0.05 71.07 21:56:01 5 22.85 0.00 4.76 4.09 0.07 68.23 21:56:01 6 22.62 0.00 4.75 9.17 0.07 63.39 21:56:01 7 23.98 0.00 5.02 0.07 0.08 70.85 21:57:01 all 0.28 0.00 0.16 0.67 0.02 98.87 21:57:01 0 0.18 0.00 0.13 0.00 0.02 99.67 21:57:01 1 0.20 0.00 0.10 0.00 0.00 99.70 21:57:01 2 0.15 0.00 0.15 0.28 0.05 99.37 21:57:01 3 0.23 0.00 0.18 0.07 0.00 99.52 21:57:01 4 0.74 0.00 0.08 0.00 0.02 99.16 21:57:01 5 0.13 0.00 0.13 0.62 0.02 99.10 21:57:01 6 0.18 0.00 0.40 4.41 0.02 94.99 21:57:01 7 0.38 0.00 0.12 0.00 0.02 99.48 21:58:01 all 0.02 0.00 0.01 0.01 0.01 99.95 21:58:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:58:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:58:01 2 0.02 0.00 0.03 0.00 0.02 99.93 21:58:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:58:01 4 0.05 0.00 0.00 0.00 0.02 99.93 21:58:01 5 0.02 0.00 0.02 0.10 0.00 99.87 21:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:58:01 7 0.03 0.00 0.02 0.00 0.02 99.93 21:59:02 all 0.15 0.00 0.01 0.01 0.01 99.82 21:59:02 0 0.02 0.00 0.00 0.00 0.00 99.98 21:59:02 1 0.02 0.00 0.00 0.00 0.00 99.98 21:59:02 2 0.03 0.00 0.02 0.00 0.03 99.92 21:59:02 3 0.03 0.00 0.00 0.00 0.02 99.95 21:59:02 4 1.04 0.00 0.00 0.00 0.02 98.94 21:59:02 5 0.02 0.00 0.00 0.10 0.00 99.88 21:59:02 6 0.02 0.00 0.03 0.02 0.02 99.92 21:59:02 7 0.03 0.00 0.00 0.00 0.00 99.97 22:00:01 all 2.24 0.00 1.47 0.77 0.03 95.50 22:00:01 0 1.76 0.00 1.03 0.76 0.03 96.41 22:00:01 1 1.92 0.00 2.56 0.53 0.03 94.96 22:00:01 2 2.01 0.00 1.29 0.17 0.03 96.50 22:00:01 3 3.59 0.00 0.85 0.05 0.02 95.49 22:00:01 4 2.50 0.00 1.41 1.09 0.02 94.98 22:00:01 5 1.49 0.00 1.17 2.65 0.03 94.65 22:00:01 6 1.67 0.00 2.26 0.10 0.02 95.96 22:00:01 7 2.98 0.00 1.16 0.78 0.05 95.03 22:01:01 all 0.10 0.00 0.05 0.01 0.01 99.82 22:01:01 0 0.07 0.00 0.07 0.00 0.00 99.87 22:01:01 1 0.27 0.00 0.07 0.00 0.00 99.67 22:01:01 2 0.08 0.00 0.03 0.03 0.03 99.82 22:01:01 3 0.25 0.00 0.03 0.00 0.02 99.70 22:01:01 4 0.02 0.00 0.05 0.00 0.00 99.93 22:01:01 5 0.10 0.00 0.05 0.08 0.00 99.77 22:01:01 6 0.02 0.00 0.03 0.00 0.00 99.95 22:01:01 7 0.03 0.00 0.05 0.00 0.02 99.90 22:02:01 all 0.01 0.00 0.00 0.01 0.01 99.96 22:02:01 0 0.02 0.00 0.00 0.00 0.02 99.97 22:02:01 1 0.00 0.00 0.00 0.00 0.02 99.98 22:02:01 2 0.02 0.00 0.02 0.00 0.03 99.93 22:02:01 3 0.03 0.00 0.02 0.00 0.02 99.93 22:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:02:01 5 0.00 0.00 0.00 0.12 0.00 99.88 22:02:01 6 0.00 0.00 0.00 0.00 0.02 99.98 22:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:03:01 all 7.19 0.00 3.00 1.78 0.04 87.99 22:03:01 0 6.90 0.00 3.06 0.02 0.03 89.98 22:03:01 1 7.07 0.00 2.70 0.73 0.03 89.47 22:03:01 2 7.53 0.00 2.46 0.03 0.05 89.92 22:03:01 3 8.68 0.00 2.73 1.51 0.05 87.03 22:03:01 4 7.13 0.00 3.18 0.13 0.05 89.51 22:03:01 5 6.20 0.00 3.29 11.24 0.05 79.22 22:03:01 6 6.83 0.00 3.08 0.57 0.03 89.48 22:03:01 7 7.19 0.00 3.50 0.02 0.05 89.24 Average: all 4.18 0.00 1.21 0.71 0.03 93.87 Average: 0 3.93 0.00 1.13 0.12 0.02 94.79 Average: 1 4.26 0.00 1.33 0.63 0.02 93.75 Average: 2 4.22 0.00 1.18 0.17 0.04 94.40 Average: 3 4.67 0.00 1.18 0.32 0.03 93.81 Average: 4 4.39 0.00 1.18 0.18 0.02 94.23 Average: 5 3.82 0.00 1.17 2.36 0.02 92.63 Average: 6 3.89 0.00 1.31 1.78 0.02 93.01 Average: 7 4.30 0.00 1.22 0.11 0.03 94.35