---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6222 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: 2800.002 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 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-6222) 03/29/23 _x86_64_ (8 CPU) 16:03:47 LINUX RESTART (8 CPU) 16:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:05:01 329.65 47.26 282.39 0.00 5330.71 109709.72 0.00 16:06:01 45.96 0.52 45.44 0.00 22.80 18315.35 0.00 16:07:01 29.91 0.03 29.88 0.00 7.60 16440.48 0.00 16:08:01 1.52 0.00 1.52 0.00 0.00 17.60 0.00 16:09:01 28.03 9.25 18.78 0.00 2883.65 2482.65 0.00 16:10:02 29.51 2.35 27.16 0.00 2292.70 6343.35 0.00 16:11:01 3.24 0.02 3.22 0.00 0.14 88.39 0.00 16:12:01 1.63 0.00 1.63 0.00 0.00 18.00 0.00 16:13:01 1.35 0.00 1.35 0.00 0.00 15.06 0.00 16:14:01 2.10 0.10 2.00 0.00 7.20 25.46 0.00 Average: 47.36 5.96 41.40 0.00 1056.24 15370.67 0.00 16:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:05:01 29183144 31562332 762448 2.32 71944 2584284 1940996 5.72 1023408 2327828 488 16:06:01 28629208 31535596 775372 2.36 94624 3051952 2036380 6.00 1143340 2706524 474680 16:07:01 28668608 31572560 737184 2.24 95676 3037264 1767920 5.21 1119848 2679436 20 16:08:01 28668416 31572504 737020 2.24 95716 3037272 1767920 5.21 1119716 2679444 44 16:09:01 28348320 31526164 768552 2.34 113400 3288800 1844968 5.44 1302520 2795624 66564 16:10:02 28142832 31551972 739576 2.25 129776 3493260 1820112 5.36 1442048 2846876 48 16:11:01 28155632 31560060 731784 2.23 128348 3490008 1801940 5.31 1433156 2843708 8 16:12:01 28155884 31560328 731432 2.22 128392 3490004 1801940 5.31 1433176 2843708 36 16:13:01 28155292 31559876 731872 2.23 128480 3490004 1801940 5.31 1433232 2843744 8 16:14:01 28154852 31559880 731476 2.22 128576 3490264 1803256 5.31 1434520 2843684 60 Average: 28426219 31556127 744672 2.26 111493 3245311 1838737 5.42 1288496 2741058 54196 16:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:05:01 ens3 638.86 429.71 6544.28 112.96 0.00 0.00 0.00 0.00 16:05:01 docker0 5.17 4.15 0.60 47.69 0.00 0.00 0.00 0.00 16:05:01 vethf954f59 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 16:05:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 16:06:01 ens3 179.85 109.85 3114.02 21.13 0.00 0.00 0.00 0.00 16:06:01 docker0 39.99 69.41 3.07 580.15 0.00 0.00 0.00 0.00 16:06:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 16:07:01 ens3 11.13 8.10 12.43 4.60 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 ens3 0.68 0.13 0.06 0.01 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 ens3 104.40 56.29 1443.91 4.24 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 16:10:02 ens3 101.50 53.92 1375.42 3.76 0.00 0.00 0.00 0.00 16:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:02 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 16:11:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:13:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 4.78 3.53 4.43 1.71 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 104.31 66.28 1251.52 14.87 0.00 0.00 0.00 0.00 Average: docker0 4.52 7.37 0.37 62.89 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6222) 03/29/23 _x86_64_ (8 CPU) 16:03:47 LINUX RESTART (8 CPU) 16:04:01 CPU %user %nice %system %iowait %steal %idle 16:05:01 all 9.56 0.00 3.42 3.79 0.05 83.18 16:05:01 0 13.23 0.00 3.05 2.14 0.05 81.54 16:05:01 1 9.83 0.00 4.25 4.58 0.05 81.29 16:05:01 2 8.30 0.00 3.86 18.99 0.07 68.77 16:05:01 3 9.03 0.00 3.00 0.95 0.05 86.97 16:05:01 4 11.31 0.00 2.59 0.69 0.05 85.35 16:05:01 5 7.24 0.00 3.29 2.67 0.05 86.76 16:05:01 6 11.32 0.00 2.88 0.17 0.03 85.60 16:05:01 7 6.15 0.00 4.47 0.15 0.07 89.16 16:06:01 all 30.85 0.00 5.42 0.77 0.08 62.89 16:06:01 0 29.35 0.00 5.17 0.12 0.07 65.30 16:06:01 1 30.44 0.00 5.82 0.59 0.07 63.08 16:06:01 2 33.55 0.00 5.37 4.46 0.08 56.54 16:06:01 3 30.96 0.00 5.48 0.02 0.07 63.48 16:06:01 4 29.94 0.00 4.98 0.10 0.07 64.91 16:06:01 5 31.70 0.00 5.06 0.02 0.07 63.16 16:06:01 6 30.15 0.00 5.57 0.03 0.07 64.18 16:06:01 7 30.70 0.00 5.93 0.83 0.12 62.43 16:07:01 all 1.04 0.00 0.40 0.65 0.02 97.88 16:07:01 0 0.85 0.00 0.22 0.00 0.00 98.93 16:07:01 1 0.75 0.00 0.47 1.55 0.02 97.21 16:07:01 2 0.52 0.00 0.45 0.22 0.02 98.80 16:07:01 3 0.70 0.00 0.50 0.00 0.03 98.77 16:07:01 4 0.65 0.00 0.27 0.03 0.00 99.05 16:07:01 5 1.34 0.00 0.64 3.41 0.03 94.58 16:07:01 6 0.82 0.00 0.40 0.00 0.02 98.76 16:07:01 7 2.70 0.00 0.30 0.02 0.02 96.97 16:08:01 all 0.27 0.00 0.01 0.00 0.01 99.71 16:08:01 0 0.00 0.00 0.00 0.00 0.02 99.98 16:08:01 1 0.05 0.00 0.00 0.00 0.00 99.95 16:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:08:01 3 0.02 0.00 0.02 0.00 0.02 99.95 16:08:01 4 0.00 0.00 0.00 0.02 0.00 99.98 16:08:01 5 0.08 0.00 0.03 0.02 0.02 99.85 16:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:08:01 7 1.97 0.00 0.00 0.00 0.00 98.03 16:09:01 all 1.25 0.00 0.73 0.35 0.02 97.65 16:09:01 0 0.97 0.00 0.95 0.05 0.00 98.03 16:09:01 1 0.72 0.00 1.72 0.53 0.03 96.99 16:09:01 2 0.73 0.00 0.58 0.03 0.03 98.61 16:09:01 3 0.70 0.00 0.38 0.03 0.02 98.87 16:09:01 4 0.83 0.00 0.43 0.67 0.02 98.05 16:09:01 5 1.68 0.00 0.58 1.03 0.02 96.68 16:09:01 6 1.92 0.00 0.63 0.42 0.02 97.02 16:09:01 7 2.44 0.00 0.53 0.02 0.03 96.98 16:10:02 all 1.37 0.00 0.78 0.31 0.01 97.53 16:10:02 0 1.12 0.00 0.63 0.02 0.02 98.22 16:10:02 1 0.75 0.00 0.84 0.10 0.02 98.30 16:10:02 2 0.82 0.00 0.83 0.13 0.02 98.20 16:10:02 3 2.80 0.00 0.65 0.70 0.02 95.83 16:10:02 4 0.85 0.00 0.80 1.13 0.02 97.20 16:10:02 5 0.43 0.00 1.32 0.30 0.00 97.95 16:10:02 6 1.83 0.00 0.62 0.05 0.00 97.50 16:10:02 7 2.35 0.00 0.56 0.02 0.00 97.07 16:11:01 all 0.34 0.00 0.06 0.03 0.01 99.56 16:11:01 0 0.07 0.00 0.05 0.02 0.00 99.86 16:11:01 1 0.05 0.00 0.03 0.02 0.02 99.88 16:11:01 2 0.34 0.00 0.14 0.00 0.02 99.51 16:11:01 3 0.05 0.00 0.07 0.12 0.02 99.75 16:11:01 4 0.14 0.00 0.05 0.07 0.02 99.73 16:11:01 5 0.05 0.00 0.05 0.00 0.02 99.88 16:11:01 6 0.02 0.00 0.03 0.00 0.00 99.95 16:11:01 7 1.97 0.00 0.05 0.00 0.02 97.96 16:12:01 all 0.26 0.00 0.01 0.01 0.00 99.73 16:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:12:01 1 0.00 0.00 0.02 0.02 0.02 99.95 16:12:01 2 0.05 0.00 0.02 0.00 0.00 99.93 16:12:01 3 0.00 0.00 0.00 0.02 0.00 99.98 16:12:01 4 0.00 0.00 0.02 0.02 0.00 99.97 16:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:12:01 6 0.02 0.00 0.00 0.00 0.02 99.97 16:12:01 7 1.97 0.00 0.00 0.00 0.00 98.03 16:13:01 all 0.17 0.00 0.01 0.01 0.01 99.80 16:13:01 0 0.03 0.00 0.00 0.00 0.02 99.95 16:13:01 1 0.07 0.00 0.03 0.00 0.02 99.88 16:13:01 2 0.05 0.00 0.02 0.00 0.02 99.92 16:13:01 3 0.07 0.00 0.02 0.05 0.00 99.87 16:13:01 4 0.02 0.00 0.00 0.00 0.02 99.97 16:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:13:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:13:01 7 1.06 0.00 0.02 0.00 0.00 98.92 16:14:01 all 0.11 0.00 0.08 0.01 0.01 99.81 16:14:01 0 0.10 0.00 0.10 0.00 0.00 99.80 16:14:01 1 0.12 0.00 0.08 0.00 0.02 99.78 16:14:01 2 0.05 0.00 0.08 0.00 0.00 99.87 16:14:01 3 0.07 0.00 0.05 0.03 0.00 99.85 16:14:01 4 0.08 0.00 0.07 0.02 0.00 99.83 16:14:01 5 0.20 0.00 0.05 0.00 0.00 99.75 16:14:01 6 0.05 0.00 0.03 0.00 0.02 99.90 16:14:01 7 0.18 0.00 0.13 0.00 0.02 99.67 Average: all 4.49 0.00 1.09 0.59 0.02 93.81 Average: 0 4.56 0.00 1.01 0.23 0.02 94.18 Average: 1 4.26 0.00 1.32 0.74 0.03 93.66 Average: 2 4.41 0.00 1.13 2.36 0.03 92.08 Average: 3 4.42 0.00 1.01 0.19 0.02 94.36 Average: 4 4.36 0.00 0.92 0.27 0.02 94.43 Average: 5 4.25 0.00 1.10 0.74 0.02 93.89 Average: 6 4.60 0.00 1.01 0.07 0.02 94.31 Average: 7 5.10 0.00 1.18 0.10 0.03 93.59