---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5105 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: 2799.994 BogoMIPS: 5599.98 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-5105) 02/08/23 _x86_64_ (8 CPU) 12:28:23 LINUX RESTART (8 CPU) 12:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:30:01 84.30 7.52 76.79 0.00 1248.59 36426.46 0.00 12:31:01 55.59 0.23 55.36 0.00 20.93 32257.17 0.00 12:32:01 0.90 0.00 0.90 0.00 0.00 10.00 0.00 12:33:01 1.23 0.00 1.23 0.00 0.00 14.00 0.00 12:34:01 51.72 10.61 41.11 0.00 5161.54 8692.15 0.00 12:35:01 5.93 0.02 5.91 0.00 0.13 121.29 0.00 12:36:01 0.90 0.00 0.90 0.00 0.00 10.26 0.00 Average: 28.65 2.63 26.03 0.00 918.70 11075.38 0.00 12:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:30:01 28574332 31419612 880100 2.68 83844 3008732 2276856 6.71 1316388 2588300 415628 12:31:01 28693584 31596992 705636 2.15 91572 3047024 1736020 5.12 1082536 2690920 184 12:32:01 28693764 31597180 705364 2.15 91596 3047028 1736020 5.12 1082604 2690924 152 12:33:01 28700748 31604508 698268 2.12 91600 3047028 1736020 5.12 1075144 2691220 192 12:34:01 28169684 31580272 708300 2.15 125404 3501876 1763548 5.20 1401140 2860108 924 12:35:01 28184472 31590196 698428 2.12 123960 3498620 1749444 5.16 1390720 2856844 4 12:36:01 28184456 31590188 698396 2.12 123980 3498616 1749444 5.16 1390704 2856848 20 Average: 28457291 31568421 727785 2.21 104565 3235561 1821050 5.37 1248462 2747881 59586 12:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:30:01 ens3 350.17 263.39 6694.89 42.21 0.00 0.00 0.00 0.00 12:30:01 docker0 55.81 83.84 4.64 1006.66 0.00 0.00 0.00 0.00 12:30:01 veth9387a7d 54.11 82.20 5.16 992.11 0.00 0.00 0.00 0.08 12:30:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 12:31:01 ens3 108.15 73.70 2527.47 13.88 0.00 0.00 0.00 0.00 12:31:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 12:32:01 ens3 0.78 0.25 0.30 0.20 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 ens3 0.73 0.43 0.36 0.28 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:34:01 ens3 116.25 68.57 2750.88 5.17 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 12:35:01 ens3 0.28 0.23 0.02 0.02 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:36:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 82.34 58.08 1710.48 8.82 0.00 0.00 0.00 0.00 Average: docker0 7.97 11.98 0.66 143.80 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-5105) 02/08/23 _x86_64_ (8 CPU) 12:28:23 LINUX RESTART (8 CPU) 12:29:01 CPU %user %nice %system %iowait %steal %idle 12:30:01 all 24.79 0.00 5.06 0.94 0.07 69.13 12:30:01 0 28.41 0.00 5.01 5.41 0.08 61.09 12:30:01 1 25.79 0.00 4.82 0.22 0.08 69.09 12:30:01 2 22.29 0.00 5.67 0.07 0.07 71.90 12:30:01 3 23.53 0.00 5.11 0.32 0.07 70.97 12:30:01 4 25.61 0.00 4.13 0.02 0.07 70.18 12:30:01 5 24.78 0.00 4.47 0.88 0.07 69.80 12:30:01 6 25.28 0.00 5.32 0.27 0.07 69.07 12:30:01 7 22.59 0.00 5.97 0.36 0.08 71.00 12:31:01 all 9.42 0.00 2.15 0.45 0.03 87.95 12:31:01 0 9.16 0.00 1.83 0.57 0.02 88.43 12:31:01 1 9.27 0.00 1.61 0.02 0.03 89.07 12:31:01 2 10.20 0.00 2.25 0.05 0.03 87.47 12:31:01 3 9.82 0.00 1.84 0.02 0.03 88.28 12:31:01 4 9.84 0.00 2.24 0.02 0.03 87.87 12:31:01 5 9.31 0.00 2.31 1.07 0.03 87.27 12:31:01 6 8.83 0.00 2.87 0.34 0.03 87.93 12:31:01 7 8.90 0.00 2.27 1.53 0.03 87.26 12:32:01 all 0.01 0.00 0.01 0.00 0.01 99.96 12:32:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:32:01 1 0.03 0.00 0.02 0.00 0.02 99.93 12:32:01 2 0.03 0.00 0.02 0.00 0.02 99.93 12:32:01 3 0.02 0.00 0.03 0.00 0.02 99.93 12:32:01 4 0.03 0.00 0.02 0.00 0.02 99.93 12:32:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:33:01 all 0.03 0.00 0.02 0.00 0.01 99.94 12:33:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:33:01 1 0.07 0.00 0.05 0.00 0.02 99.87 12:33:01 2 0.07 0.00 0.02 0.00 0.00 99.92 12:33:01 3 0.03 0.00 0.05 0.00 0.00 99.92 12:33:01 4 0.03 0.00 0.00 0.02 0.02 99.93 12:33:01 5 0.02 0.00 0.00 0.00 0.02 99.97 12:33:01 6 0.02 0.00 0.02 0.02 0.00 99.95 12:33:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:34:01 all 2.06 0.00 1.27 0.35 0.02 96.31 12:34:01 0 3.57 0.00 3.29 0.23 0.02 92.89 12:34:01 1 1.22 0.00 0.75 0.05 0.03 97.95 12:34:01 2 1.32 0.00 0.57 0.08 0.02 98.01 12:34:01 3 1.77 0.00 1.29 0.37 0.02 96.56 12:34:01 4 2.69 0.00 0.85 0.28 0.02 96.16 12:34:01 5 1.19 0.00 0.94 0.17 0.02 97.68 12:34:01 6 1.30 0.00 0.88 1.25 0.02 96.54 12:34:01 7 3.40 0.00 1.57 0.33 0.02 94.68 12:35:01 all 0.09 0.00 0.06 0.02 0.00 99.84 12:35:01 0 0.03 0.00 0.07 0.00 0.00 99.90 12:35:01 1 0.07 0.00 0.05 0.02 0.00 99.87 12:35:01 2 0.08 0.00 0.05 0.00 0.00 99.87 12:35:01 3 0.10 0.00 0.03 0.00 0.00 99.87 12:35:01 4 0.23 0.00 0.10 0.03 0.02 99.62 12:35:01 5 0.12 0.00 0.07 0.02 0.00 99.80 12:35:01 6 0.02 0.00 0.02 0.07 0.00 99.90 12:35:01 7 0.07 0.00 0.07 0.00 0.00 99.87 12:36:01 all 0.01 0.00 0.01 0.00 0.01 99.97 12:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:36:01 1 0.02 0.00 0.00 0.00 0.02 99.97 12:36:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:36:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:36:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:36:01 5 0.00 0.00 0.02 0.02 0.03 99.93 12:36:01 6 0.03 0.00 0.02 0.00 0.00 99.95 12:36:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.16 0.00 1.22 0.25 0.02 93.35 Average: 0 5.85 0.00 1.45 0.88 0.02 91.81 Average: 1 5.17 0.00 1.04 0.04 0.03 93.72 Average: 2 4.82 0.00 1.22 0.03 0.02 93.91 Average: 3 5.00 0.00 1.19 0.10 0.02 93.70 Average: 4 5.46 0.00 1.04 0.05 0.02 93.43 Average: 5 5.03 0.00 1.11 0.31 0.02 93.53 Average: 6 5.02 0.00 1.29 0.28 0.02 93.39 Average: 7 4.95 0.00 1.40 0.32 0.02 93.32