---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18160 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-18160) 06/07/23 _x86_64_ (8 CPU) 22:19:36 LINUX RESTART (8 CPU) 22:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:21:01 126.20 37.54 88.65 0.00 4188.24 128690.68 0.00 22:22:01 65.44 0.18 65.26 0.00 9.60 64066.66 0.00 22:23:01 1.67 0.00 1.67 0.00 0.00 18.94 0.00 22:24:01 1.35 0.00 1.35 0.00 0.00 16.26 0.00 22:25:01 52.39 10.60 41.79 0.00 5157.41 8840.39 0.00 22:26:01 5.55 1.03 4.52 0.00 22.00 106.38 0.00 22:27:01 2.51 0.00 2.51 0.00 0.00 32.51 0.00 22:28:01 0.88 0.00 0.88 0.00 0.00 10.26 0.00 22:29:02 1.17 0.00 1.17 0.00 0.00 12.66 0.00 22:30:01 1.30 0.00 1.30 0.00 0.00 14.91 0.00 Average: 25.88 4.94 20.94 0.00 939.19 20212.61 0.00 22:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:21:01 28411364 31308476 998024 3.04 82324 3053980 2166896 6.39 1502800 2565624 447092 22:22:01 28654452 31587428 721412 2.19 91736 3068312 1730132 5.10 1096920 2713676 328 22:23:01 28654332 31587360 721296 2.19 91772 3068316 1730132 5.10 1096828 2713680 24 22:24:01 28663732 31596844 711660 2.16 91804 3068320 1730132 5.10 1087620 2713684 200 22:25:01 28113892 31555468 732004 2.23 126244 3529388 1824664 5.38 1431756 2881476 928 22:26:01 28124496 31562016 725212 2.21 124868 3526668 1853028 5.46 1427284 2878728 452 22:27:01 28142984 31580848 706944 2.15 124948 3526748 1802740 5.31 1407448 2878768 160 22:28:01 28143168 31581044 706660 2.15 124972 3526756 1802740 5.31 1407292 2878772 256 22:29:02 28143552 31581488 706452 2.15 125004 3526756 1802740 5.31 1407064 2878784 12 22:30:01 28143292 31581296 706580 2.15 125052 3526760 1802740 5.31 1407388 2878788 136 Average: 28319526 31552227 743624 2.26 110872 3342200 1824594 5.38 1327240 2798198 44959 22:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:21:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 22:21:01 veth1bd36c1 63.07 126.65 5.49 1026.90 0.00 0.00 0.00 0.08 22:21:01 ens3 702.50 421.10 7655.56 94.32 0.00 0.00 0.00 0.00 22:21:01 docker0 64.49 128.06 4.81 1042.39 0.00 0.00 0.00 0.00 22:22:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:22:01 ens3 117.20 80.32 2542.58 89.50 0.00 0.00 0.00 0.00 22:22:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 ens3 1.85 0.57 2.16 0.28 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:24:01 ens3 0.95 0.60 0.52 0.41 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:25:01 ens3 175.27 87.80 2867.71 6.45 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:26:01 ens3 1.00 0.68 0.36 0.29 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 ens3 0.63 0.00 0.05 0.00 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:28:01 ens3 1.50 0.50 0.42 0.28 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:02 ens3 1.27 0.38 0.46 0.27 0.00 0.00 0.00 0.00 22:29:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 ens3 0.46 0.36 0.26 0.21 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 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 Average: ens3 100.42 59.32 1309.06 19.23 0.00 0.00 0.00 0.00 Average: docker0 6.47 12.83 0.48 104.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18160) 06/07/23 _x86_64_ (8 CPU) 22:19:36 LINUX RESTART (8 CPU) 22:20:01 CPU %user %nice %system %iowait %steal %idle 22:21:01 all 19.61 0.00 4.67 1.95 0.08 73.70 22:21:01 0 18.96 0.00 4.85 8.16 0.08 67.95 22:21:01 1 20.39 0.00 5.18 0.86 0.07 73.50 22:21:01 2 20.20 0.00 4.53 0.15 0.08 75.03 22:21:01 3 21.11 0.00 4.10 0.46 0.07 74.26 22:21:01 4 21.94 0.00 4.34 1.33 0.07 72.32 22:21:01 5 16.02 0.00 4.29 0.56 0.08 79.05 22:21:01 6 18.34 0.00 4.46 0.32 0.08 76.79 22:21:01 7 19.90 0.00 5.62 3.74 0.08 70.66 22:22:01 all 24.97 0.00 3.91 1.45 0.06 69.60 22:22:01 0 25.98 0.00 3.79 0.00 0.07 70.16 22:22:01 1 26.24 0.00 3.91 0.18 0.05 69.61 22:22:01 2 24.00 0.00 4.88 8.89 0.12 62.12 22:22:01 3 25.49 0.00 3.79 0.02 0.05 70.65 22:22:01 4 24.54 0.00 3.22 0.15 0.05 72.04 22:22:01 5 23.66 0.00 3.64 0.60 0.05 72.04 22:22:01 6 26.28 0.00 4.07 0.10 0.05 69.50 22:22:01 7 23.60 0.00 3.98 1.70 0.07 70.65 22:23:01 all 0.16 0.00 0.02 0.01 0.01 99.80 22:23:01 0 0.23 0.00 0.02 0.00 0.02 99.73 22:23:01 1 0.05 0.00 0.02 0.00 0.02 99.92 22:23:01 2 0.93 0.00 0.02 0.03 0.03 98.99 22:23:01 3 0.03 0.00 0.02 0.00 0.02 99.93 22:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:23:01 5 0.00 0.00 0.03 0.00 0.02 99.95 22:23:01 6 0.00 0.00 0.02 0.03 0.00 99.95 22:23:01 7 0.03 0.00 0.03 0.00 0.02 99.92 22:24:01 all 0.02 0.00 0.02 0.00 0.01 99.95 22:24:01 0 0.03 0.00 0.07 0.00 0.00 99.90 22:24:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:24:01 2 0.03 0.00 0.02 0.00 0.02 99.93 22:24:01 3 0.02 0.00 0.03 0.00 0.03 99.92 22:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:24:01 6 0.03 0.00 0.00 0.02 0.02 99.93 22:24:01 7 0.03 0.00 0.05 0.00 0.00 99.92 22:25:01 all 2.39 0.00 1.52 0.75 0.03 95.31 22:25:01 0 3.77 0.00 1.37 0.92 0.03 93.91 22:25:01 1 1.24 0.00 0.90 0.08 0.02 97.76 22:25:01 2 2.91 0.00 0.68 0.02 0.05 96.35 22:25:01 3 2.05 0.00 1.75 0.58 0.05 95.56 22:25:01 4 2.51 0.00 1.00 0.08 0.02 96.39 22:25:01 5 3.60 0.00 2.22 0.42 0.02 93.74 22:25:01 6 1.77 0.00 2.34 2.22 0.03 93.64 22:25:01 7 1.27 0.00 1.91 1.69 0.03 95.10 22:26:01 all 0.13 0.00 0.09 0.02 0.01 99.75 22:26:01 0 0.27 0.00 0.13 0.00 0.02 99.58 22:26:01 1 0.18 0.00 0.07 0.00 0.05 99.70 22:26:01 2 0.25 0.00 0.10 0.03 0.00 99.61 22:26:01 3 0.02 0.00 0.07 0.12 0.00 99.80 22:26:01 4 0.02 0.00 0.10 0.00 0.02 99.87 22:26:01 5 0.13 0.00 0.05 0.02 0.00 99.80 22:26:01 6 0.07 0.00 0.07 0.02 0.00 99.85 22:26:01 7 0.07 0.00 0.10 0.00 0.02 99.82 22:27:01 all 0.03 0.00 0.03 0.01 0.01 99.92 22:27:01 0 0.05 0.00 0.03 0.00 0.02 99.90 22:27:01 1 0.07 0.00 0.07 0.00 0.02 99.85 22:27:01 2 0.03 0.00 0.02 0.00 0.02 99.93 22:27:01 3 0.03 0.00 0.05 0.07 0.00 99.85 22:27:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:27:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:27:01 6 0.02 0.00 0.02 0.00 0.02 99.95 22:27:01 7 0.03 0.00 0.03 0.00 0.00 99.93 22:28:01 all 0.04 0.00 0.01 0.00 0.01 99.94 22:28:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:28:01 1 0.05 0.00 0.03 0.00 0.02 99.90 22:28:01 2 0.22 0.00 0.00 0.00 0.02 99.77 22:28:01 3 0.02 0.00 0.00 0.02 0.02 99.95 22:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:28:01 5 0.00 0.00 0.00 0.00 0.02 99.98 22:28:01 6 0.00 0.00 0.02 0.02 0.00 99.97 22:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:29:02 all 0.21 0.00 0.01 0.00 0.01 99.76 22:29:02 0 0.10 0.00 0.02 0.00 0.02 99.87 22:29:02 1 0.03 0.00 0.02 0.00 0.02 99.93 22:29:02 2 1.42 0.00 0.00 0.00 0.02 98.56 22:29:02 3 0.02 0.00 0.00 0.02 0.00 99.97 22:29:02 4 0.02 0.00 0.00 0.00 0.00 99.98 22:29:02 5 0.03 0.00 0.02 0.00 0.00 99.95 22:29:02 6 0.03 0.00 0.02 0.00 0.02 99.93 22:29:02 7 0.03 0.00 0.03 0.00 0.00 99.93 22:30:01 all 0.04 0.00 0.02 0.01 0.01 99.91 22:30:01 0 0.08 0.00 0.03 0.00 0.02 99.86 22:30:01 1 0.05 0.00 0.02 0.00 0.03 99.90 22:30:01 2 0.05 0.00 0.02 0.00 0.02 99.91 22:30:01 3 0.02 0.00 0.02 0.02 0.00 99.95 22:30:01 4 0.02 0.00 0.00 0.00 0.02 99.97 22:30:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:30:01 6 0.03 0.00 0.05 0.07 0.03 99.81 22:30:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 4.73 0.00 1.02 0.42 0.02 93.80 Average: 0 4.93 0.00 1.03 0.90 0.03 93.11 Average: 1 4.81 0.00 1.02 0.11 0.03 94.03 Average: 2 4.97 0.00 1.02 0.91 0.04 93.07 Average: 3 4.85 0.00 0.98 0.13 0.02 94.02 Average: 4 4.88 0.00 0.86 0.16 0.02 94.08 Average: 5 4.33 0.00 1.02 0.16 0.02 94.47 Average: 6 4.63 0.00 1.10 0.28 0.03 93.97 Average: 7 4.47 0.00 1.17 0.71 0.02 93.64