---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7630 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 12G 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7630) 02/27/23 _x86_64_ (8 CPU) 18:11:59 LINUX RESTART (8 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:02 179.45 65.26 114.20 0.00 5776.10 223577.94 0.00 18:14:01 69.72 0.41 69.32 0.00 16.54 31260.86 0.00 18:15:01 1.65 0.00 1.65 0.00 0.00 21.88 0.00 18:16:01 0.93 0.00 0.93 0.00 0.00 11.46 0.00 18:17:01 1.80 0.00 1.80 0.00 0.00 21.06 0.00 18:18:01 53.84 10.60 43.24 0.00 5155.01 8722.95 0.00 18:19:01 3.67 0.02 3.65 0.00 0.13 93.30 0.00 18:20:01 93.07 0.48 92.58 0.00 30.93 57296.32 0.00 Average: 50.48 9.61 40.86 0.00 1375.11 40143.20 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:02 29229056 31615920 696320 2.12 71708 2597640 1919524 5.66 960744 2338452 552 18:14:01 28688600 31597732 701216 2.13 94904 3049984 1744772 5.14 1152704 2625332 96 18:15:01 28681236 31590496 708132 2.15 94956 3049984 1744772 5.14 1161460 2625332 8 18:16:01 28681308 31590628 707860 2.15 94996 3049988 1744772 5.14 1160480 2625336 16 18:17:01 28688068 31597556 700648 2.13 95048 3049980 1744772 5.14 1153904 2625340 12 18:18:01 28156156 31575860 711964 2.17 128848 3505196 1783056 5.25 1475864 2797696 8 18:19:01 28165736 31580620 707360 2.15 127456 3501936 1769652 5.22 1468548 2794504 8 18:20:01 26636400 31530496 749044 2.28 173668 4810872 1912124 5.64 1606596 4054612 816 Average: 28365820 31584914 710318 2.16 110198 3326948 1795430 5.29 1267538 2810826 190 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:02 lo 4.13 4.13 0.39 0.39 0.00 0.00 0.00 0.00 18:13:02 ens3 646.84 403.27 6488.33 86.35 0.00 0.00 0.00 0.00 18:13:02 docker0 7.25 7.05 0.69 46.62 0.00 0.00 0.00 0.00 18:13:02 veth46587e5 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 18:14:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 18:14:01 ens3 244.00 126.86 3181.66 25.36 0.00 0.00 0.00 0.00 18:14:01 docker0 36.82 64.30 2.83 591.29 0.00 0.00 0.00 0.00 18:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:15:01 ens3 6.45 4.92 11.99 17.24 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 1.78 2.88 0.45 13.27 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:17:01 ens3 2.60 2.87 0.40 6.84 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:18:01 ens3 177.87 95.52 2787.80 13.60 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:19:01 ens3 0.22 0.15 0.01 0.01 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 18:20:01 ens3 365.76 246.69 7765.42 73.09 0.00 0.00 0.00 0.00 18:20:01 veth392cc87 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 18:20:01 docker0 38.49 64.14 3.10 581.73 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 180.56 110.36 2528.11 29.48 0.00 0.00 0.00 0.00 Average: veth392cc87 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 10.27 16.84 0.82 151.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7630) 02/27/23 _x86_64_ (8 CPU) 18:11:59 LINUX RESTART (8 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:02 all 8.88 0.00 3.41 1.61 0.05 86.05 18:13:02 0 10.16 0.00 3.34 0.69 0.03 85.77 18:13:02 1 6.93 0.00 4.17 6.16 0.05 82.68 18:13:02 2 10.43 0.00 3.47 2.11 0.05 83.94 18:13:02 3 10.55 0.00 3.03 0.54 0.05 85.83 18:13:02 4 8.10 0.00 2.39 0.59 0.05 88.86 18:13:02 5 7.01 0.00 3.94 0.60 0.05 88.39 18:13:02 6 10.67 0.00 3.75 0.29 0.05 85.24 18:13:02 7 7.19 0.00 3.15 1.88 0.07 87.71 18:14:01 all 25.87 0.00 4.94 0.50 0.06 68.64 18:14:01 0 26.48 0.00 4.94 0.17 0.07 68.35 18:14:01 1 24.92 0.00 5.01 0.67 0.05 69.35 18:14:01 2 25.27 0.00 4.77 0.26 0.05 69.65 18:14:01 3 25.38 0.00 4.67 0.03 0.05 69.86 18:14:01 4 26.27 0.00 4.84 0.48 0.07 68.34 18:14:01 5 27.04 0.00 5.02 0.02 0.05 67.87 18:14:01 6 26.07 0.00 4.86 0.07 0.05 68.94 18:14:01 7 25.51 0.00 5.42 2.29 0.07 66.72 18:15:01 all 0.10 0.00 0.03 0.01 0.00 99.86 18:15:01 0 0.12 0.00 0.07 0.00 0.02 99.80 18:15:01 1 0.15 0.00 0.03 0.03 0.00 99.78 18:15:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:15:01 3 0.12 0.00 0.02 0.00 0.02 99.85 18:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:15:01 5 0.22 0.00 0.02 0.00 0.00 99.77 18:15:01 6 0.03 0.00 0.05 0.00 0.00 99.92 18:15:01 7 0.13 0.00 0.02 0.02 0.00 99.83 18:16:01 all 0.04 0.00 0.02 0.00 0.01 99.94 18:16:01 0 0.03 0.00 0.05 0.00 0.02 99.90 18:16:01 1 0.03 0.00 0.02 0.02 0.00 99.93 18:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:16:01 3 0.05 0.00 0.03 0.00 0.00 99.92 18:16:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:16:01 5 0.08 0.00 0.00 0.00 0.02 99.90 18:16:01 6 0.03 0.00 0.05 0.00 0.02 99.90 18:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:17:01 all 0.04 0.00 0.01 0.00 0.01 99.94 18:17:01 0 0.10 0.00 0.03 0.00 0.02 99.85 18:17:01 1 0.02 0.00 0.00 0.02 0.02 99.95 18:17:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:17:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:17:01 6 0.03 0.00 0.03 0.00 0.02 99.92 18:17:01 7 0.03 0.00 0.00 0.02 0.00 99.95 18:18:01 all 2.06 0.00 1.38 0.39 0.01 96.16 18:18:01 0 2.75 0.00 1.30 0.15 0.00 95.80 18:18:01 1 1.40 0.00 0.87 1.44 0.00 96.29 18:18:01 2 1.69 0.00 0.80 0.28 0.03 97.19 18:18:01 3 1.84 0.00 2.86 0.40 0.02 94.89 18:18:01 4 2.45 0.00 1.25 0.42 0.02 95.86 18:18:01 5 3.53 0.00 0.87 0.27 0.00 95.34 18:18:01 6 1.37 0.00 0.80 0.02 0.02 97.79 18:18:01 7 1.47 0.00 2.28 0.13 0.03 96.08 18:19:01 all 0.09 0.00 0.05 0.02 0.00 99.84 18:19:01 0 0.12 0.00 0.05 0.00 0.02 99.82 18:19:01 1 0.05 0.00 0.03 0.08 0.00 99.83 18:19:01 2 0.07 0.00 0.05 0.00 0.00 99.88 18:19:01 3 0.05 0.00 0.03 0.02 0.00 99.90 18:19:01 4 0.05 0.00 0.03 0.00 0.00 99.92 18:19:01 5 0.25 0.00 0.07 0.00 0.00 99.68 18:19:01 6 0.07 0.00 0.07 0.00 0.00 99.87 18:19:01 7 0.07 0.00 0.07 0.03 0.02 99.82 18:20:01 all 7.54 0.00 3.39 1.07 0.04 87.96 18:20:01 0 6.01 0.00 3.85 0.24 0.03 89.87 18:20:01 1 8.06 0.00 3.49 1.01 0.05 87.39 18:20:01 2 8.10 0.00 3.54 4.17 0.05 84.14 18:20:01 3 6.91 0.00 3.19 0.14 0.05 89.71 18:20:01 4 7.36 0.00 3.70 2.40 0.03 86.50 18:20:01 5 7.45 0.00 2.96 0.07 0.03 89.48 18:20:01 6 8.71 0.00 3.51 0.51 0.03 87.24 18:20:01 7 7.71 0.00 2.90 0.02 0.03 89.34 Average: all 5.50 0.00 1.64 0.45 0.02 92.39 Average: 0 5.65 0.00 1.69 0.16 0.03 92.49 Average: 1 5.13 0.00 1.69 1.17 0.02 91.99 Average: 2 5.62 0.00 1.57 0.85 0.02 91.94 Average: 3 5.55 0.00 1.72 0.14 0.02 92.57 Average: 4 5.46 0.00 1.51 0.48 0.02 92.53 Average: 5 5.63 0.00 1.60 0.12 0.02 92.63 Average: 6 5.80 0.00 1.63 0.11 0.02 92.44 Average: 7 5.18 0.00 1.71 0.54 0.03 92.54