---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8743 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 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-8743) 04/17/23 _x86_64_ (8 CPU) 16:59:37 LINUX RESTART (8 CPU) 17:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:01:01 115.06 37.31 77.75 0.00 4171.70 53935.81 0.00 17:02:01 63.09 0.20 62.89 0.00 17.46 36129.98 0.00 17:03:01 1.93 0.00 1.93 0.00 0.00 21.87 0.00 17:04:01 1.58 0.00 1.58 0.00 0.00 18.00 0.00 17:05:02 50.97 10.58 40.39 0.00 5154.02 8659.25 0.00 17:06:01 6.08 0.00 6.08 0.00 0.00 167.43 0.00 17:07:01 2.97 0.02 2.95 0.00 0.13 79.19 0.00 17:08:01 1.38 0.00 1.38 0.00 0.00 15.46 0.00 17:09:01 0.93 0.00 0.93 0.00 0.00 10.13 0.00 17:10:01 1.65 0.00 1.65 0.00 0.00 19.20 0.00 Average: 24.60 4.82 19.78 0.00 935.93 9921.53 0.00 17:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:01:01 28449436 31421984 880208 2.68 82540 3132296 2179996 6.42 1468948 2555328 564552 17:02:01 28702864 31590924 713268 2.17 91776 3029776 1744888 5.14 1093868 2670344 408 17:03:01 28702512 31590752 713176 2.17 91856 3029780 1744888 5.14 1093872 2670352 172 17:04:01 28712100 31600456 703248 2.14 91904 3029780 1744888 5.14 1084396 2670348 164 17:05:02 28220592 31563836 724520 2.20 113972 3446832 1774340 5.23 1375572 2840508 808 17:06:01 28182556 31577872 710756 2.16 126004 3485024 1792268 5.28 1408828 2839348 44 17:07:01 28189540 31579980 709112 2.16 124552 3481772 1775756 5.23 1405716 2836148 8 17:08:01 28189816 31580272 708744 2.16 124576 3481776 1775756 5.23 1405712 2836148 40 17:09:01 28189548 31580032 708924 2.16 124600 3481776 1775756 5.23 1405752 2836148 8 17:10:01 28189500 31580032 708824 2.16 124648 3481776 1775756 5.23 1405944 2836152 36 Average: 28372846 31566614 728078 2.21 109643 3308059 1808429 5.33 1314861 2759082 56624 17:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:01:01 veth3e1737c 74.59 138.91 6.28 1025.92 0.00 0.00 0.00 0.08 17:01:01 docker0 76.39 140.53 5.52 1041.37 0.00 0.00 0.00 0.00 17:01:01 ens3 823.88 493.48 7478.95 97.47 0.00 0.00 0.00 0.00 17:01:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 17:02:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 ens3 126.05 89.54 2532.70 83.23 0.00 0.00 0.00 0.00 17:02:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 ens3 0.68 0.15 0.14 0.07 0.00 0.00 0.00 0.00 17:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 ens3 5.12 1.25 4.74 0.50 0.00 0.00 0.00 0.00 17:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:05:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:02 ens3 242.80 140.12 2810.72 9.57 0.00 0.00 0.00 0.00 17:05:02 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 ens3 0.75 0.51 0.34 0.14 0.00 0.00 0.00 0.00 17:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 ens3 0.12 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 ens3 0.98 0.48 0.39 0.28 0.00 0.00 0.00 0.00 17:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 7.66 14.08 0.55 104.31 0.00 0.00 0.00 0.00 Average: ens3 120.25 72.68 1284.92 19.16 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 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-8743) 04/17/23 _x86_64_ (8 CPU) 16:59:37 LINUX RESTART (8 CPU) 17:00:01 CPU %user %nice %system %iowait %steal %idle 17:01:01 all 21.48 0.00 4.50 0.95 0.06 73.01 17:01:01 0 22.54 0.00 4.02 0.40 0.05 72.99 17:01:01 1 22.25 0.00 4.56 0.66 0.05 72.48 17:01:01 2 19.07 0.00 4.54 0.12 0.05 76.23 17:01:01 3 22.91 0.00 4.12 0.08 0.07 72.82 17:01:01 4 19.93 0.00 4.78 0.15 0.05 75.09 17:01:01 5 23.22 0.00 4.62 3.49 0.07 68.60 17:01:01 6 19.61 0.00 4.18 2.09 0.07 74.05 17:01:01 7 22.33 0.00 5.19 0.61 0.08 71.79 17:02:01 all 20.43 0.00 3.36 0.70 0.06 75.45 17:02:01 0 21.33 0.00 3.81 4.03 0.07 70.75 17:02:01 1 21.89 0.00 3.60 0.24 0.07 74.20 17:02:01 2 24.27 0.00 3.22 0.02 0.07 72.43 17:02:01 3 18.93 0.00 3.51 0.03 0.05 77.48 17:02:01 4 18.43 0.00 3.48 0.13 0.05 77.91 17:02:01 5 21.46 0.00 3.44 0.18 0.05 74.86 17:02:01 6 19.29 0.00 3.25 0.84 0.05 76.58 17:02:01 7 17.86 0.00 2.59 0.10 0.05 79.40 17:03:01 all 0.03 0.00 0.01 0.01 0.01 99.95 17:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:03:01 1 0.12 0.00 0.03 0.00 0.03 99.82 17:03:01 2 0.02 0.00 0.00 0.02 0.00 99.97 17:03:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:03:01 4 0.02 0.00 0.00 0.00 0.02 99.97 17:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:03:01 6 0.02 0.00 0.00 0.03 0.00 99.95 17:03:01 7 0.05 0.00 0.00 0.00 0.00 99.95 17:04:01 all 0.05 0.00 0.02 0.01 0.00 99.92 17:04:01 0 0.05 0.00 0.00 0.03 0.00 99.92 17:04:01 1 0.18 0.00 0.08 0.00 0.02 99.72 17:04:01 2 0.00 0.00 0.02 0.02 0.00 99.97 17:04:01 3 0.05 0.00 0.00 0.00 0.00 99.95 17:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:04:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:04:01 6 0.00 0.00 0.02 0.02 0.00 99.97 17:04:01 7 0.03 0.00 0.00 0.00 0.02 99.95 17:05:02 all 2.32 0.00 1.07 0.43 0.03 96.15 17:05:02 0 1.42 0.00 0.77 0.15 0.03 97.63 17:05:02 1 1.79 0.00 0.60 0.12 0.03 97.46 17:05:02 2 1.92 0.00 0.63 0.20 0.02 97.23 17:05:02 3 3.27 0.00 1.01 0.05 0.03 95.64 17:05:02 4 3.14 0.00 0.81 0.66 0.02 95.37 17:05:02 5 2.81 0.00 2.81 0.77 0.03 93.59 17:05:02 6 2.34 0.00 0.94 1.46 0.02 95.25 17:05:02 7 1.84 0.00 1.04 0.05 0.02 97.06 17:06:01 all 0.34 0.00 0.33 0.03 0.00 99.29 17:06:01 0 0.14 0.00 0.14 0.02 0.00 99.71 17:06:01 1 0.22 0.00 0.15 0.00 0.02 99.61 17:06:01 2 0.05 0.00 0.14 0.02 0.00 99.80 17:06:01 3 0.07 0.00 1.34 0.00 0.00 98.59 17:06:01 4 1.99 0.00 0.10 0.05 0.02 97.84 17:06:01 5 0.05 0.00 0.12 0.00 0.00 99.83 17:06:01 6 0.07 0.00 0.07 0.12 0.00 99.75 17:06:01 7 0.15 0.00 0.63 0.02 0.00 99.20 17:07:01 all 0.33 0.00 0.06 0.01 0.01 99.60 17:07:01 0 0.05 0.00 0.03 0.00 0.00 99.92 17:07:01 1 0.05 0.00 0.05 0.00 0.02 99.88 17:07:01 2 0.08 0.00 0.05 0.00 0.00 99.87 17:07:01 3 0.05 0.00 0.08 0.00 0.02 99.85 17:07:01 4 2.02 0.00 0.03 0.05 0.00 97.90 17:07:01 5 0.05 0.00 0.05 0.00 0.02 99.88 17:07:01 6 0.22 0.00 0.10 0.05 0.00 99.63 17:07:01 7 0.07 0.00 0.05 0.00 0.00 99.88 17:08:01 all 0.26 0.00 0.02 0.00 0.01 99.71 17:08:01 0 0.00 0.00 0.03 0.00 0.00 99.97 17:08:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:08:01 2 0.02 0.00 0.00 0.00 0.02 99.97 17:08:01 3 0.02 0.00 0.03 0.00 0.02 99.93 17:08:01 4 1.97 0.00 0.02 0.02 0.02 97.98 17:08:01 5 0.00 0.00 0.02 0.00 0.02 99.97 17:08:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:09:01 all 0.29 0.00 0.02 0.00 0.00 99.69 17:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:09:01 1 0.12 0.00 0.02 0.00 0.00 99.87 17:09:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:09:01 3 0.03 0.00 0.05 0.00 0.02 99.90 17:09:01 4 2.02 0.00 0.02 0.02 0.00 97.95 17:09:01 5 0.05 0.00 0.05 0.00 0.00 99.90 17:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:10:01 all 0.27 0.00 0.01 0.01 0.01 99.69 17:10:01 0 0.02 0.00 0.00 0.00 0.02 99.97 17:10:01 1 0.08 0.00 0.03 0.00 0.02 99.87 17:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:10:01 3 0.03 0.00 0.02 0.02 0.02 99.92 17:10:01 4 1.99 0.00 0.00 0.02 0.02 97.98 17:10:01 5 0.02 0.00 0.02 0.00 0.02 99.95 17:10:01 6 0.00 0.00 0.00 0.03 0.00 99.97 17:10:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 4.56 0.00 0.94 0.21 0.02 94.28 Average: 0 4.54 0.00 0.88 0.46 0.02 94.11 Average: 1 4.65 0.00 0.91 0.10 0.03 94.32 Average: 2 4.52 0.00 0.86 0.04 0.02 94.57 Average: 3 4.51 0.00 1.01 0.02 0.02 94.44 Average: 4 5.13 0.00 0.92 0.11 0.02 93.83 Average: 5 4.74 0.00 1.11 0.44 0.02 93.69 Average: 6 4.14 0.00 0.85 0.46 0.01 94.53 Average: 7 4.22 0.00 0.95 0.08 0.02 94.74