---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5412 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: 2800.000 BogoMIPS: 5600.00 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5412) 03/23/23 _x86_64_ (8 CPU) 01:58:54 LINUX RESTART (8 CPU) 01:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:00:01 127.41 48.09 79.32 0.00 5418.56 137799.83 0.00 02:01:01 190.42 1.37 189.05 0.00 29.60 121188.74 0.00 02:02:01 50.52 0.22 50.30 0.00 15.59 23876.84 0.00 02:03:01 3.93 1.02 2.92 0.00 21.87 37.62 0.00 02:04:01 17.63 7.07 10.56 0.00 898.65 2055.26 0.00 02:05:02 38.30 4.15 34.16 0.00 4326.02 6659.11 0.00 02:06:01 3.80 0.02 3.78 0.00 0.14 95.29 0.00 02:07:01 1.67 0.00 1.67 0.00 0.00 17.06 0.00 02:08:01 1.07 0.00 1.07 0.00 0.00 12.40 0.00 02:09:01 1.57 0.00 1.57 0.00 0.00 16.79 0.00 Average: 43.70 6.20 37.49 0.00 1072.85 29223.48 0.00 01:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 29405236 31574532 756548 2.30 66976 2388700 2066904 6.09 1012528 2130932 495144 02:01:01 27981068 31310548 989332 3.01 144884 3368716 2431488 7.17 1504856 2932176 203044 02:02:01 27970016 31583964 718380 2.18 151724 3619140 1749636 5.16 1168760 3249812 184 02:03:01 27968072 31583164 719004 2.19 151816 3619764 1788028 5.27 1169468 3250352 164 02:04:01 27870608 31572944 715728 2.18 156860 3706828 1567612 4.62 1216056 3291688 1092 02:05:02 27446548 31567540 718056 2.18 185392 4076976 1801456 5.31 1489000 3417740 128 02:06:01 27457104 31573220 712520 2.17 184020 4073728 1777820 5.24 1482284 3414528 164 02:07:01 27456980 31573264 712316 2.17 184088 4073728 1777820 5.24 1482420 3414528 12 02:08:01 27457160 31573516 711924 2.17 184120 4073732 1777820 5.24 1482620 3414556 156 02:09:01 27456740 31573136 712088 2.17 184152 4073736 1777820 5.24 1482412 3414560 156 Average: 27846953 31548583 746590 2.27 159403 3707505 1851640 5.46 1349040 3193087 70024 01:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 ens3 698.62 437.96 6544.63 126.37 0.00 0.00 0.00 0.00 02:00:01 docker0 6.33 5.20 0.59 48.10 0.00 0.00 0.00 0.00 02:00:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 02:01:01 veth3178f2f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:01:01 ens3 310.30 205.95 1982.46 31.14 0.00 0.00 0.00 0.00 02:01:01 docker0 181.52 274.15 14.70 1942.79 0.00 0.00 0.00 0.00 02:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:02:01 ens3 119.24 71.04 2527.13 12.54 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 02:03:01 ens3 1.58 0.43 0.45 0.28 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:04:01 ens3 40.79 18.60 856.89 1.85 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:05:02 ens3 91.42 39.47 1949.06 2.91 0.00 0.00 0.00 0.00 02:05:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:02 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 02:06:01 ens3 0.14 0.03 0.06 0.00 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 ens3 0.08 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 126.46 77.50 1388.39 17.54 0.00 0.00 0.00 0.00 Average: docker0 18.82 27.98 1.53 199.41 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5412) 03/23/23 _x86_64_ (8 CPU) 01:58:54 LINUX RESTART (8 CPU) 01:59:01 CPU %user %nice %system %iowait %steal %idle 02:00:01 all 7.98 0.00 2.72 1.74 0.13 87.42 02:00:01 0 9.53 0.00 2.65 6.62 0.05 81.16 02:00:01 1 8.05 0.00 2.44 0.42 0.05 89.03 02:00:01 2 6.36 0.00 2.24 3.96 0.37 87.07 02:00:01 3 10.50 0.00 2.44 0.40 0.07 86.60 02:00:01 4 7.52 0.00 2.11 0.65 0.03 89.68 02:00:01 5 5.57 0.00 2.60 0.74 0.03 91.06 02:00:01 6 7.05 0.00 4.71 0.52 0.05 87.67 02:00:01 7 9.29 0.00 2.58 0.60 0.39 87.13 02:01:01 all 14.84 0.00 4.61 3.58 0.07 76.89 02:01:01 0 12.49 0.00 2.86 0.79 0.05 83.81 02:01:01 1 17.74 0.00 5.42 1.76 0.08 74.99 02:01:01 2 16.38 0.00 6.39 13.30 0.07 63.86 02:01:01 3 18.31 0.00 5.89 0.42 0.07 75.31 02:01:01 4 12.60 0.00 5.30 10.47 0.07 71.56 02:01:01 5 16.22 0.00 5.12 1.53 0.08 77.05 02:01:01 6 13.03 0.00 2.78 0.00 0.05 84.15 02:01:01 7 12.01 0.00 3.17 0.46 0.08 84.28 02:02:01 all 11.17 0.00 2.67 1.19 0.05 84.91 02:02:01 0 8.98 0.00 2.21 0.00 0.05 88.76 02:02:01 1 12.51 0.00 3.19 5.72 0.12 78.46 02:02:01 2 13.08 0.00 3.22 3.04 0.05 80.61 02:02:01 3 12.88 0.00 3.13 0.07 0.05 83.87 02:02:01 4 9.57 0.00 2.23 0.00 0.03 88.16 02:02:01 5 12.55 0.00 2.86 0.42 0.03 84.13 02:02:01 6 10.67 0.00 2.72 0.27 0.03 86.31 02:02:01 7 9.17 0.00 1.79 0.03 0.05 88.95 02:03:01 all 0.07 0.00 0.03 0.01 0.00 99.88 02:03:01 0 0.05 0.00 0.02 0.00 0.00 99.93 02:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:03:01 2 0.03 0.00 0.03 0.02 0.00 99.92 02:03:01 3 0.05 0.00 0.02 0.00 0.00 99.93 02:03:01 4 0.07 0.00 0.03 0.00 0.00 99.90 02:03:01 5 0.05 0.00 0.03 0.00 0.03 99.88 02:03:01 6 0.22 0.00 0.08 0.03 0.00 99.67 02:03:01 7 0.08 0.00 0.03 0.02 0.00 99.87 02:04:01 all 0.41 0.00 0.22 0.15 0.01 99.21 02:04:01 0 0.07 0.00 0.28 0.03 0.00 99.62 02:04:01 1 0.60 0.00 0.15 0.02 0.02 99.22 02:04:01 2 0.13 0.00 0.15 0.23 0.02 99.47 02:04:01 3 0.50 0.00 0.20 0.02 0.02 99.27 02:04:01 4 0.50 0.00 0.40 0.38 0.00 98.72 02:04:01 5 0.49 0.00 0.27 0.42 0.00 98.83 02:04:01 6 0.77 0.00 0.12 0.03 0.00 99.08 02:04:01 7 0.27 0.00 0.20 0.05 0.02 99.47 02:05:02 all 1.74 0.00 1.23 0.27 0.02 96.74 02:05:02 0 0.97 0.00 0.98 0.05 0.02 97.98 02:05:02 1 2.04 0.00 0.97 0.03 0.02 96.94 02:05:02 2 3.24 0.00 0.90 0.90 0.02 94.94 02:05:02 3 1.84 0.00 0.97 0.62 0.02 96.56 02:05:02 4 1.97 0.00 1.85 0.42 0.02 95.75 02:05:02 5 1.73 0.00 0.80 0.08 0.03 97.35 02:05:02 6 0.88 0.00 1.85 0.03 0.02 97.21 02:05:02 7 1.22 0.00 1.52 0.03 0.02 97.21 02:06:01 all 0.09 0.00 0.08 0.01 0.00 99.81 02:06:01 0 0.03 0.00 0.07 0.00 0.00 99.90 02:06:01 1 0.32 0.00 0.17 0.03 0.02 99.46 02:06:01 2 0.10 0.00 0.12 0.07 0.00 99.71 02:06:01 3 0.12 0.00 0.05 0.00 0.02 99.81 02:06:01 4 0.02 0.00 0.05 0.00 0.00 99.93 02:06:01 5 0.07 0.00 0.07 0.00 0.00 99.86 02:06:01 6 0.05 0.00 0.05 0.00 0.00 99.90 02:06:01 7 0.02 0.00 0.07 0.00 0.00 99.92 02:07:01 all 0.02 0.00 0.00 0.00 0.00 99.97 02:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 1 0.05 0.00 0.00 0.00 0.00 99.95 02:07:01 2 0.05 0.00 0.02 0.02 0.02 99.90 02:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 5 0.00 0.00 0.00 0.02 0.00 99.98 02:07:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 all 0.03 0.00 0.01 0.00 0.00 99.96 02:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 1 0.05 0.00 0.03 0.02 0.02 99.88 02:08:01 2 0.07 0.00 0.00 0.02 0.00 99.92 02:08:01 3 0.07 0.00 0.02 0.00 0.00 99.92 02:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 5 0.00 0.00 0.00 0.00 0.02 99.98 02:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:09:01 all 0.01 0.00 0.01 0.00 0.01 99.97 02:09:01 0 0.00 0.00 0.02 0.00 0.02 99.97 02:09:01 1 0.05 0.00 0.03 0.00 0.02 99.90 02:09:01 2 0.03 0.00 0.02 0.02 0.00 99.93 02:09:01 3 0.00 0.00 0.00 0.00 0.02 99.98 02:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 6 0.00 0.00 0.00 0.00 0.02 99.98 02:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.62 0.00 1.15 0.69 0.03 94.50 Average: 0 3.20 0.00 0.91 0.75 0.02 95.13 Average: 1 4.12 0.00 1.24 0.80 0.03 93.81 Average: 2 3.92 0.00 1.30 2.14 0.05 92.58 Average: 3 4.40 0.00 1.26 0.15 0.03 94.16 Average: 4 3.21 0.00 1.19 1.18 0.02 94.40 Average: 5 3.65 0.00 1.17 0.32 0.02 94.83 Average: 6 3.26 0.00 1.23 0.09 0.02 95.41 Average: 7 3.19 0.00 0.93 0.12 0.06 95.70