---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6180 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-6180) 03/29/23 _x86_64_ (8 CPU) 01:58:34 LINUX RESTART (8 CPU) 01:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:00:02 175.21 40.55 134.66 0.00 4313.63 45488.17 0.00 02:01:01 140.86 0.07 140.79 0.00 9.08 64790.92 0.00 02:02:01 4.77 0.15 4.62 0.00 8.67 67.21 0.00 02:03:01 1.48 0.00 1.48 0.00 0.00 17.46 0.00 02:04:01 48.84 10.66 38.18 0.00 5154.34 8465.39 0.00 02:05:01 9.30 0.02 9.28 0.00 0.53 374.87 0.00 02:06:01 3.97 0.02 3.95 0.00 0.13 96.77 0.00 02:07:01 1.23 0.00 1.23 0.00 0.00 13.46 0.00 02:08:01 1.42 0.00 1.42 0.00 0.00 16.26 0.00 02:09:01 1.18 0.00 1.18 0.00 0.00 12.80 0.00 Average: 38.66 5.16 33.50 0.00 950.23 11846.27 0.00 01:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:02 28567696 31622904 692568 2.11 108320 3165212 1893812 5.58 1107472 2791884 465240 02:01:01 27989576 31601112 709924 2.16 151808 3619308 1817044 5.36 1150192 3261280 388 02:02:01 28002152 31614012 697292 2.12 151956 3619436 1804468 5.32 1147628 3249148 8 02:03:01 28002116 31614192 696496 2.12 152028 3619444 1804468 5.32 1147776 3249156 8 02:04:01 27543276 31602764 692232 2.11 172812 4032676 1931700 5.69 1404436 3420560 0 02:05:01 27484692 31601256 691696 2.10 185808 4074436 1816868 5.35 1461260 3416628 12 02:06:01 27493056 31604876 688916 2.10 184408 4071180 1805552 5.32 1458044 3413364 8 02:07:01 27492788 31604612 689072 2.10 184456 4071180 1805552 5.32 1457812 3413364 8 02:08:01 27492676 31604688 689100 2.10 184476 4071184 1805552 5.32 1457784 3413496 40 02:09:01 27492596 31604648 689048 2.10 184516 4071188 1805552 5.32 1457792 3413512 20 Average: 27756062 31607506 693634 2.11 166059 3841524 1829057 5.39 1325020 3304239 46573 01:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:02 ens3 997.92 622.96 8452.51 109.62 0.00 0.00 0.00 0.00 02:00:02 docker0 195.80 335.30 15.31 1993.98 0.00 0.00 0.00 0.00 02:00:02 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 02:01:01 ens3 126.59 91.41 2584.82 91.65 0.00 0.00 0.00 0.00 02:01:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:01:01 lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 02:02:01 ens3 6.57 3.88 6.12 2.24 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 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 ens3 3.23 1.75 4.14 0.38 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 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:04:01 ens3 185.07 85.64 2807.65 6.40 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 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:05:01 ens3 0.68 0.48 0.33 0.13 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:06:01 ens3 0.10 0.05 0.01 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 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 0.22 0.03 0.07 0.00 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 0.23 0.10 0.01 0.01 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 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 ens3 0.05 0.00 0.00 0.00 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 132.08 80.62 1383.64 20.93 0.00 0.00 0.00 0.00 Average: docker0 19.62 33.60 1.53 199.76 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6180) 03/29/23 _x86_64_ (8 CPU) 01:58:34 LINUX RESTART (8 CPU) 01:59:01 CPU %user %nice %system %iowait %steal %idle 02:00:02 all 10.85 0.00 4.00 3.30 0.07 81.78 02:00:02 0 10.28 0.00 4.52 12.21 0.07 72.92 02:00:02 1 12.24 0.00 3.58 0.83 0.07 83.29 02:00:02 2 12.81 0.00 3.50 1.25 0.07 82.37 02:00:02 3 10.83 0.00 3.74 1.38 0.07 83.98 02:00:02 4 10.73 0.00 4.04 6.13 0.08 79.02 02:00:02 5 10.77 0.00 4.36 1.84 0.07 82.95 02:00:02 6 9.26 0.00 3.67 2.02 0.05 85.00 02:00:02 7 9.89 0.00 4.59 0.74 0.08 84.70 02:01:01 all 21.02 0.00 5.35 3.97 0.07 69.59 02:01:01 0 20.17 0.00 6.18 23.43 0.09 50.15 02:01:01 1 23.00 0.00 5.66 0.57 0.07 70.71 02:01:01 2 20.87 0.00 4.65 0.63 0.05 73.79 02:01:01 3 20.95 0.00 6.38 0.43 0.07 72.18 02:01:01 4 21.43 0.00 4.78 0.43 0.07 73.29 02:01:01 5 19.93 0.00 5.10 0.77 0.05 74.15 02:01:01 6 21.27 0.00 5.41 0.24 0.05 73.03 02:01:01 7 20.53 0.00 4.69 5.43 0.09 69.27 02:02:01 all 0.32 0.00 0.10 0.01 0.01 99.57 02:02:01 0 0.15 0.00 0.08 0.02 0.02 99.73 02:02:01 1 1.40 0.00 0.05 0.02 0.00 98.53 02:02:01 2 0.13 0.00 0.07 0.03 0.00 99.77 02:02:01 3 0.18 0.00 0.12 0.02 0.00 99.68 02:02:01 4 0.17 0.00 0.12 0.00 0.02 99.70 02:02:01 5 0.10 0.00 0.08 0.00 0.00 99.82 02:02:01 6 0.28 0.00 0.15 0.00 0.03 99.53 02:02:01 7 0.10 0.00 0.10 0.00 0.00 99.80 02:03:01 all 0.04 0.00 0.00 0.05 0.01 99.90 02:03:01 0 0.03 0.00 0.02 0.00 0.02 99.93 02:03:01 1 0.02 0.00 0.00 0.00 0.02 99.97 02:03:01 2 0.02 0.00 0.00 0.40 0.02 99.57 02:03:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:03:01 4 0.05 0.00 0.00 0.00 0.00 99.95 02:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 6 0.15 0.00 0.02 0.00 0.00 99.83 02:03:01 7 0.03 0.00 0.00 0.00 0.00 99.97 02:04:01 all 1.78 0.00 1.07 1.18 0.02 95.96 02:04:01 0 1.47 0.00 0.79 0.65 0.03 97.06 02:04:01 1 1.05 0.00 1.24 0.65 0.02 97.04 02:04:01 2 1.55 0.00 0.99 2.19 0.02 95.26 02:04:01 3 1.20 0.00 0.72 0.20 0.03 97.85 02:04:01 4 3.87 0.00 2.19 3.84 0.02 90.08 02:04:01 5 2.09 0.00 1.40 1.12 0.02 95.38 02:04:01 6 1.07 0.00 0.48 0.00 0.02 98.43 02:04:01 7 1.89 0.00 0.74 0.77 0.03 96.56 02:05:01 all 0.50 0.00 0.45 0.04 0.01 99.00 02:05:01 0 0.80 0.00 0.38 0.02 0.00 98.80 02:05:01 1 0.42 0.00 0.23 0.02 0.02 99.32 02:05:01 2 1.06 0.00 0.23 0.02 0.00 98.69 02:05:01 3 0.30 0.00 0.23 0.03 0.00 99.43 02:05:01 4 0.32 0.00 0.18 0.23 0.02 99.25 02:05:01 5 0.43 0.00 0.20 0.00 0.02 99.35 02:05:01 6 0.30 0.00 0.98 0.00 0.00 98.72 02:05:01 7 0.35 0.00 1.18 0.02 0.02 98.43 02:06:01 all 0.24 0.00 0.05 0.02 0.01 99.69 02:06:01 0 0.23 0.00 0.08 0.00 0.02 99.67 02:06:01 1 0.03 0.00 0.03 0.00 0.00 99.93 02:06:01 2 1.39 0.00 0.05 0.02 0.02 98.53 02:06:01 3 0.05 0.00 0.05 0.02 0.00 99.88 02:06:01 4 0.05 0.00 0.05 0.10 0.00 99.80 02:06:01 5 0.03 0.00 0.05 0.00 0.03 99.88 02:06:01 6 0.05 0.00 0.03 0.02 0.00 99.90 02:06:01 7 0.07 0.00 0.03 0.00 0.00 99.90 02:07:01 all 0.02 0.00 0.02 0.02 0.00 99.94 02:07:01 0 0.02 0.00 0.02 0.07 0.00 99.90 02:07:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:07:01 2 0.08 0.00 0.03 0.00 0.00 99.88 02:07:01 3 0.00 0.00 0.02 0.00 0.02 99.97 02:07:01 4 0.02 0.00 0.02 0.08 0.00 99.88 02:07:01 5 0.02 0.00 0.07 0.00 0.02 99.90 02:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 all 0.07 0.00 0.05 0.00 0.01 99.87 02:08:01 0 0.05 0.00 0.07 0.02 0.02 99.85 02:08:01 1 0.05 0.00 0.05 0.00 0.00 99.90 02:08:01 2 0.25 0.00 0.10 0.00 0.02 99.63 02:08:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:08:01 4 0.03 0.00 0.00 0.00 0.00 99.97 02:08:01 5 0.07 0.00 0.02 0.00 0.00 99.92 02:08:01 6 0.05 0.00 0.08 0.00 0.02 99.85 02:08:01 7 0.05 0.00 0.05 0.00 0.00 99.90 02:09:01 all 0.02 0.00 0.01 8.36 0.01 91.60 02:09:01 0 0.02 0.00 0.02 21.72 0.02 78.23 02:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 2 0.03 0.00 0.00 0.00 0.00 99.97 02:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 4 0.02 0.00 0.02 23.70 0.00 76.27 02:09:01 5 0.03 0.00 0.03 0.07 0.03 99.83 02:09:01 6 0.05 0.00 0.02 0.00 0.00 99.93 02:09:01 7 0.00 0.00 0.02 21.39 0.00 78.59 Average: all 3.43 0.00 1.09 1.69 0.02 93.77 Average: 0 3.26 0.00 1.19 5.75 0.03 89.77 Average: 1 3.76 0.00 1.07 0.21 0.02 94.95 Average: 2 3.77 0.00 0.95 0.45 0.02 94.81 Average: 3 3.30 0.00 1.11 0.21 0.02 95.37 Average: 4 3.61 0.00 1.13 3.46 0.02 91.79 Average: 5 3.29 0.00 1.12 0.38 0.02 95.19 Average: 6 3.20 0.00 1.07 0.23 0.02 95.49 Average: 7 3.23 0.00 1.12 2.83 0.02 92.80