---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4661 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4661) 02/06/23 _x86_64_ (8 CPU) 11:51:51 LINUX RESTART (8 CPU) 11:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:53:01 145.35 47.58 97.77 0.00 5383.34 169333.11 0.00 11:54:01 170.99 1.23 169.76 0.00 34.66 57617.46 0.00 11:55:01 170.52 0.35 170.17 0.00 18.00 40727.48 0.00 11:56:02 4.77 0.00 4.77 0.00 0.00 66.67 0.00 11:57:01 18.42 7.19 11.24 0.00 917.27 2080.87 0.00 11:58:01 40.76 3.53 37.23 0.00 4256.36 6854.59 0.00 11:59:01 3.55 0.02 3.53 0.00 0.13 92.10 0.00 12:00:01 1.92 0.00 1.92 0.00 0.00 20.80 0.00 12:01:01 1.40 0.00 1.40 0.00 0.00 15.60 0.00 12:02:01 7.65 0.10 7.55 0.00 10.26 1917.01 0.00 Average: 56.60 6.00 50.60 0.00 1062.44 27922.24 0.00 11:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:53:01 29184148 31618632 699960 2.13 71728 2641208 1842344 5.43 965816 2381284 290392 11:54:01 28070632 31344580 952564 2.90 144768 3321456 2073472 6.11 1396916 2954616 113292 11:55:01 27636000 31557148 738436 2.25 158200 3910768 1987120 5.86 1257176 3482104 420 11:56:02 27664168 31584784 713404 2.17 158296 3910628 1775128 5.23 1229516 3481876 4 11:57:01 27540544 31559820 732500 2.23 163148 3997892 1784312 5.26 1263764 3557652 656 11:58:01 27144632 31571480 712072 2.17 192008 4365632 1827244 5.39 1543968 3651468 4 11:59:01 27150388 31572416 710432 2.16 190608 4362372 1799228 5.30 1542376 3648256 8 12:00:01 27150624 31572788 710056 2.16 190676 4362380 1799228 5.30 1542264 3648256 4 12:01:01 27150152 31572460 710580 2.16 190760 4362384 1799228 5.30 1542032 3648336 8 12:02:01 26378480 31558628 723276 2.20 196300 5066260 1754448 5.17 1560608 4351848 708404 Average: 27506977 31551274 740328 2.25 165649 4030098 1844175 5.43 1384444 3480570 111319 11:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:53:01 ens3 707.63 502.07 6776.53 95.06 0.00 0.00 0.00 0.00 11:53:01 lo 6.86 6.86 0.66 0.66 0.00 0.00 0.00 0.00 11:53:01 docker0 21.09 20.34 1.79 186.81 0.00 0.00 0.00 0.00 11:54:01 ens3 249.98 188.22 1945.15 28.47 0.00 0.00 0.00 0.00 11:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:54:01 docker0 170.19 222.10 13.85 1916.25 0.00 0.00 0.00 0.00 11:54:01 veth9814cf3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:55:01 ens3 189.52 155.79 2696.26 306.90 0.00 0.00 0.00 0.00 11:55:01 lo 7.47 7.47 0.73 0.73 0.00 0.00 0.00 0.00 11:55:01 docker0 2.68 5.97 0.17 81.51 0.00 0.00 0.00 0.00 11:56:02 ens3 0.93 0.85 0.91 0.41 0.00 0.00 0.00 0.00 11:56:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:56:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 ens3 54.87 32.47 869.96 2.36 0.00 0.00 0.00 0.00 11:57:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 ens3 115.50 65.46 1898.83 4.63 0.00 0.00 0.00 0.00 11:58:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 ens3 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 ens3 154.47 112.48 3968.49 11.55 0.00 0.00 0.00 0.00 12:02:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 147.50 105.89 1817.41 45.01 0.00 0.00 0.00 0.00 Average: lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 19.43 24.88 1.58 218.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4661) 02/06/23 _x86_64_ (8 CPU) 11:51:51 LINUX RESTART (8 CPU) 11:52:01 CPU %user %nice %system %iowait %steal %idle 11:53:01 all 9.04 0.00 3.24 3.11 0.08 84.53 11:53:01 0 8.04 0.00 3.11 4.12 0.05 84.69 11:53:01 1 9.26 0.00 2.79 0.77 0.08 87.09 11:53:01 2 12.29 0.00 2.27 5.51 0.07 79.86 11:53:01 3 8.85 0.00 4.06 0.45 0.10 86.54 11:53:01 4 9.44 0.00 2.79 0.57 0.07 87.12 11:53:01 5 8.39 0.00 3.84 9.05 0.08 78.64 11:53:01 6 7.51 0.00 3.86 4.01 0.07 84.55 11:53:01 7 8.56 0.00 3.18 0.36 0.12 87.79 11:54:01 all 17.07 0.00 4.25 3.54 0.08 75.05 11:54:01 0 17.64 0.00 4.36 5.41 0.08 72.51 11:54:01 1 16.56 0.00 3.79 0.37 0.07 79.21 11:54:01 2 17.43 0.00 5.18 1.70 0.07 75.63 11:54:01 3 17.41 0.00 4.74 8.72 0.08 69.04 11:54:01 4 17.38 0.00 3.67 0.22 0.05 78.68 11:54:01 5 16.12 0.00 4.08 8.89 0.07 70.85 11:54:01 6 17.60 0.00 3.98 2.73 0.08 75.61 11:54:01 7 16.45 0.00 4.22 0.32 0.10 78.91 11:55:01 all 26.53 0.00 4.82 2.51 0.12 66.02 11:55:01 0 25.70 0.00 4.43 1.25 0.08 68.54 11:55:01 1 25.73 0.00 5.89 13.75 0.20 54.42 11:55:01 2 26.52 0.00 4.46 0.83 0.10 68.09 11:55:01 3 26.48 0.00 5.30 1.58 0.19 66.45 11:55:01 4 25.56 0.00 4.49 0.15 0.10 69.70 11:55:01 5 26.59 0.00 4.92 0.67 0.08 67.74 11:55:01 6 27.96 0.00 4.26 0.02 0.08 67.67 11:55:01 7 27.64 0.00 4.83 1.96 0.14 65.43 11:56:02 all 0.08 0.00 0.05 0.01 0.00 99.86 11:56:02 0 0.05 0.00 0.07 0.02 0.00 99.87 11:56:02 1 0.25 0.00 0.05 0.05 0.02 99.63 11:56:02 2 0.05 0.00 0.08 0.00 0.00 99.87 11:56:02 3 0.05 0.00 0.03 0.00 0.00 99.92 11:56:02 4 0.07 0.00 0.05 0.02 0.00 99.87 11:56:02 5 0.12 0.00 0.02 0.00 0.00 99.87 11:56:02 6 0.00 0.00 0.03 0.00 0.00 99.97 11:56:02 7 0.08 0.00 0.05 0.00 0.00 99.87 11:57:01 all 0.62 0.00 0.24 0.14 0.01 98.99 11:57:01 0 0.27 0.00 0.37 0.02 0.02 99.32 11:57:01 1 1.61 0.00 0.10 0.23 0.00 98.05 11:57:01 2 0.75 0.00 0.17 0.02 0.00 99.07 11:57:01 3 0.41 0.00 0.42 0.36 0.02 98.80 11:57:01 4 0.39 0.00 0.29 0.02 0.02 99.29 11:57:01 5 0.22 0.00 0.10 0.02 0.02 99.64 11:57:01 6 1.22 0.00 0.34 0.42 0.02 98.00 11:57:01 7 0.05 0.00 0.14 0.02 0.02 99.78 11:58:01 all 1.90 0.00 1.24 0.44 0.02 96.41 11:58:01 0 2.65 0.00 0.97 0.12 0.02 96.25 11:58:01 1 2.90 0.00 0.59 0.15 0.03 96.32 11:58:01 2 1.72 0.00 1.19 1.12 0.02 95.96 11:58:01 3 1.75 0.00 0.72 0.78 0.03 96.71 11:58:01 4 1.65 0.00 0.83 0.15 0.02 97.35 11:58:01 5 1.29 0.00 0.70 0.05 0.00 97.96 11:58:01 6 1.15 0.00 2.37 0.79 0.02 95.67 11:58:01 7 2.06 0.00 2.54 0.33 0.03 95.03 11:59:01 all 0.08 0.00 0.05 0.05 0.00 99.83 11:59:01 0 0.20 0.00 0.12 0.00 0.00 99.68 11:59:01 1 0.08 0.00 0.03 0.00 0.00 99.88 11:59:01 2 0.07 0.00 0.00 0.00 0.00 99.93 11:59:01 3 0.03 0.00 0.05 0.00 0.00 99.92 11:59:01 4 0.10 0.00 0.05 0.18 0.00 99.67 11:59:01 5 0.07 0.00 0.05 0.17 0.00 99.72 11:59:01 6 0.05 0.00 0.03 0.00 0.00 99.92 11:59:01 7 0.02 0.00 0.05 0.02 0.00 99.92 12:00:01 all 0.02 0.00 0.01 0.01 0.01 99.95 12:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:00:01 1 0.03 0.00 0.02 0.00 0.02 99.93 12:00:01 2 0.03 0.00 0.02 0.00 0.00 99.95 12:00:01 3 0.03 0.00 0.00 0.00 0.00 99.97 12:00:01 4 0.03 0.00 0.03 0.08 0.02 99.83 12:00:01 5 0.00 0.00 0.00 0.02 0.00 99.98 12:00:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:00:01 7 0.02 0.00 0.02 0.00 0.02 99.95 12:01:01 all 0.02 0.00 0.01 0.02 0.01 99.95 12:01:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:01:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:01:01 2 0.02 0.00 0.02 0.00 0.02 99.95 12:01:01 3 0.00 0.00 0.02 0.00 0.02 99.97 12:01:01 4 0.03 0.00 0.02 0.13 0.00 99.82 12:01:01 5 0.05 0.00 0.00 0.02 0.02 99.92 12:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:01:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:02:01 all 2.55 0.00 1.08 0.14 0.02 96.22 12:02:01 0 3.31 0.00 0.70 0.00 0.02 95.97 12:02:01 1 3.03 0.00 0.76 0.07 0.02 96.13 12:02:01 2 1.94 0.00 1.44 0.03 0.02 96.57 12:02:01 3 1.45 0.00 1.15 0.07 0.02 97.31 12:02:01 4 2.36 0.00 1.47 0.79 0.03 95.35 12:02:01 5 3.51 0.00 1.12 0.02 0.00 95.35 12:02:01 6 2.33 0.00 0.84 0.02 0.02 96.80 12:02:01 7 2.48 0.00 1.12 0.12 0.02 96.26 Average: all 5.76 0.00 1.49 0.99 0.03 91.72 Average: 0 5.76 0.00 1.41 1.09 0.03 91.72 Average: 1 5.91 0.00 1.39 1.52 0.04 91.14 Average: 2 6.05 0.00 1.48 0.92 0.03 91.53 Average: 3 5.63 0.00 1.64 1.19 0.05 91.49 Average: 4 5.68 0.00 1.37 0.23 0.03 92.70 Average: 5 5.61 0.00 1.48 1.88 0.03 91.01 Average: 6 5.76 0.00 1.57 0.80 0.03 91.85 Average: 7 5.71 0.00 1.61 0.31 0.04 92.33