---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6865 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: 2799.996 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 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-6865) 02/21/23 _x86_64_ (8 CPU) 10:19:43 LINUX RESTART (8 CPU) 10:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:21:02 137.38 46.46 90.92 0.00 5276.96 74997.83 0.00 10:22:01 60.70 0.66 60.04 0.00 37.96 59667.99 0.00 10:23:01 32.69 0.05 32.64 0.00 10.53 44123.73 0.00 10:24:01 5.50 0.00 5.50 0.00 0.00 27969.21 0.00 10:25:01 42.71 10.40 32.31 0.00 5153.01 32814.00 0.00 10:26:01 16.93 0.18 16.74 0.00 1.87 8829.99 0.00 10:27:01 3.13 0.02 3.12 0.00 0.13 85.85 0.00 Average: 42.68 8.27 34.41 0.00 1500.84 35441.95 0.00 10:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:21:02 29982128 31624820 717980 2.18 59684 1890468 1846332 5.44 951528 1645984 820 10:22:01 28808080 31557708 746968 2.27 83452 2934856 2048216 6.04 1157512 2539284 340844 10:23:01 28686292 31589724 712824 2.17 91648 3052464 1754652 5.17 1142356 2643936 4 10:24:01 28684676 31588352 714020 2.17 91744 3052468 1754652 5.17 1144168 2643944 24 10:25:01 28120212 31558988 735192 2.24 110744 3547836 1830232 5.39 1326568 2996252 176180 10:26:01 28153404 31568316 722796 2.20 125804 3508052 1827992 5.39 1465348 2817432 44 10:27:01 28167208 31577324 714244 2.17 124380 3504800 1794180 5.29 1455692 2814216 16 Average: 28657429 31580747 723432 2.20 98208 3070135 1836608 5.41 1234739 2585864 73990 10:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:21:02 veth209b997 4.98 3.95 0.66 41.94 0.00 0.00 0.00 0.00 10:21:02 ens3 437.45 278.69 2470.86 73.34 0.00 0.00 0.00 0.00 10:21:02 lo 2.67 2.67 0.25 0.25 0.00 0.00 0.00 0.00 10:21:02 docker0 4.98 3.85 0.59 41.93 0.00 0.00 0.00 0.00 10:22:01 ens3 292.71 190.49 6946.02 101.77 0.00 0.00 0.00 0.00 10:22:01 lo 2.44 2.44 0.24 0.24 0.00 0.00 0.00 0.00 10:22:01 docker0 16.47 28.84 1.33 293.52 0.00 0.00 0.00 0.00 10:23:01 ens3 14.53 8.83 13.50 5.17 0.00 0.00 0.00 0.00 10:23:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 ens3 4.68 2.70 12.13 0.55 0.00 0.00 0.00 0.00 10:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 119.48 57.82 2784.08 4.38 0.00 0.00 0.00 0.00 10:25:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 1.13 0.62 0.51 0.20 0.00 0.00 0.00 0.00 10:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 ens3 0.88 0.35 0.31 0.21 0.00 0.00 0.00 0.00 10:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 124.02 76.81 1734.36 26.34 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 Average: docker0 3.03 4.61 0.27 47.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6865) 02/21/23 _x86_64_ (8 CPU) 10:19:43 LINUX RESTART (8 CPU) 10:20:01 CPU %user %nice %system %iowait %steal %idle 10:21:02 all 6.27 0.00 1.92 8.17 0.06 83.58 10:21:02 0 6.51 0.00 1.89 2.75 0.05 88.80 10:21:02 1 4.98 0.00 2.58 15.52 0.05 76.87 10:21:02 2 5.14 0.00 3.07 16.18 0.05 75.56 10:21:02 3 9.76 0.00 1.48 0.86 0.08 87.82 10:21:02 4 5.98 0.00 1.44 0.82 0.05 91.70 10:21:02 5 6.14 0.00 1.43 21.67 0.05 70.72 10:21:02 6 6.18 0.00 1.44 5.43 0.05 86.90 10:21:02 7 5.41 0.00 2.07 2.17 0.08 90.27 10:22:01 all 16.69 0.00 4.03 5.52 0.08 73.69 10:22:01 0 12.90 0.00 4.23 12.74 0.07 70.07 10:22:01 1 18.60 0.00 4.82 15.58 0.09 60.91 10:22:01 2 17.38 0.00 3.59 2.32 0.07 76.63 10:22:01 3 18.96 0.00 4.19 3.15 0.07 73.63 10:22:01 4 15.01 0.00 3.57 7.71 0.07 73.64 10:22:01 5 14.71 0.00 3.04 0.05 0.07 82.13 10:22:01 6 17.75 0.00 4.64 0.41 0.09 77.12 10:22:01 7 18.18 0.00 4.15 2.17 0.09 75.41 10:23:01 all 1.75 0.00 0.74 2.31 0.02 95.18 10:23:01 0 1.01 0.00 0.64 4.00 0.02 94.34 10:23:01 1 2.57 0.00 0.64 1.09 0.02 95.68 10:23:01 2 2.12 0.00 0.55 1.62 0.03 95.67 10:23:01 3 1.82 0.00 0.72 0.00 0.02 97.44 10:23:01 4 1.05 0.00 1.15 11.28 0.03 86.49 10:23:01 5 0.70 0.00 0.57 0.00 0.02 98.71 10:23:01 6 2.41 0.00 0.77 0.27 0.00 96.55 10:23:01 7 2.32 0.00 0.91 0.27 0.02 96.49 10:24:01 all 0.08 0.00 0.01 0.14 0.01 99.77 10:24:01 0 0.00 0.00 0.00 0.98 0.00 99.02 10:24:01 1 0.02 0.00 0.00 0.00 0.02 99.97 10:24:01 2 0.07 0.00 0.00 0.00 0.00 99.93 10:24:01 3 0.40 0.00 0.02 0.12 0.02 99.45 10:24:01 4 0.03 0.00 0.03 0.00 0.02 99.92 10:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:24:01 7 0.05 0.00 0.02 0.00 0.00 99.93 10:25:01 all 1.41 0.00 0.84 1.07 0.02 96.66 10:25:01 0 0.88 0.00 0.68 2.77 0.02 95.64 10:25:01 1 1.98 0.00 1.00 2.05 0.02 94.95 10:25:01 2 0.94 0.00 0.68 1.37 0.03 96.98 10:25:01 3 0.97 0.00 0.54 0.79 0.02 97.68 10:25:01 4 1.22 0.00 0.32 0.07 0.02 98.38 10:25:01 5 0.95 0.00 0.48 0.07 0.02 98.48 10:25:01 6 3.07 0.00 2.30 0.37 0.02 94.24 10:25:01 7 1.24 0.00 0.72 1.05 0.03 96.96 10:26:01 all 0.76 0.00 0.55 0.23 0.01 98.46 10:26:01 0 0.37 0.00 0.72 0.88 0.02 98.02 10:26:01 1 0.82 0.00 0.33 0.62 0.02 98.21 10:26:01 2 1.69 0.00 0.75 0.27 0.02 97.28 10:26:01 3 0.65 0.00 0.28 0.02 0.00 99.05 10:26:01 4 0.57 0.00 0.32 0.02 0.02 99.08 10:26:01 5 0.97 0.00 0.42 0.00 0.02 98.60 10:26:01 6 0.57 0.00 1.32 0.02 0.02 98.08 10:26:01 7 0.42 0.00 0.25 0.00 0.00 99.33 10:27:01 all 0.08 0.00 0.05 0.05 0.01 99.81 10:27:01 0 0.02 0.00 0.03 0.00 0.00 99.95 10:27:01 1 0.05 0.00 0.05 0.15 0.00 99.75 10:27:01 2 0.07 0.00 0.05 0.22 0.02 99.65 10:27:01 3 0.07 0.00 0.05 0.07 0.02 99.80 10:27:01 4 0.08 0.00 0.07 0.00 0.02 99.83 10:27:01 5 0.25 0.00 0.08 0.00 0.00 99.67 10:27:01 6 0.03 0.00 0.03 0.00 0.00 99.93 10:27:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: all 3.81 0.00 1.15 2.48 0.03 92.53 Average: 0 3.06 0.00 1.16 3.41 0.02 92.34 Average: 1 4.09 0.00 1.33 4.95 0.03 89.60 Average: 2 3.86 0.00 1.23 3.13 0.03 91.75 Average: 3 4.62 0.00 1.03 0.71 0.03 93.61 Average: 4 3.38 0.00 0.97 2.81 0.03 92.81 Average: 5 3.35 0.00 0.85 3.11 0.02 92.67 Average: 6 4.24 0.00 1.49 0.93 0.02 93.32 Average: 7 3.89 0.00 1.15 0.80 0.03 94.13