---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14694 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-14694) 05/09/23 _x86_64_ (8 CPU) 15:12:14 LINUX RESTART (8 CPU) 15:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:14:01 79.47 3.37 76.10 0.00 472.45 36921.45 0.00 15:15:01 60.32 0.15 60.17 0.00 6.67 35843.76 0.00 15:16:01 1.97 0.00 1.97 0.00 0.00 22.95 0.00 15:17:01 1.87 0.02 1.85 0.00 0.13 21.06 0.00 15:18:01 39.74 12.31 27.42 0.00 5500.83 6274.31 0.00 15:19:01 1.95 0.00 1.95 0.00 0.00 21.60 0.00 15:20:01 1.37 0.00 1.37 0.00 0.00 16.13 0.00 15:21:01 1.95 0.00 1.95 0.00 0.00 21.86 0.00 15:22:01 1.32 0.00 1.32 0.00 0.00 14.40 0.00 15:23:01 2.58 0.00 2.58 0.00 0.00 41.86 0.00 Average: 19.25 1.58 17.67 0.00 598.09 7919.91 0.00 15:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:14:01 28552352 31454712 842268 2.56 84044 3063812 2369416 6.98 1290436 2629852 451780 15:15:01 28675912 31597108 703732 2.14 91776 3064952 1734908 5.11 1087964 2702112 404 15:16:01 28676532 31597888 702800 2.14 91864 3065084 1734908 5.11 1088248 2702192 176 15:17:01 28680452 31602120 698720 2.12 91940 3065080 1734908 5.11 1083348 2702412 8 15:18:01 28301012 31580712 709628 2.16 100416 3399756 1800936 5.31 1320072 2816056 24 15:19:01 28311116 31590908 699392 2.13 100504 3399756 1800936 5.31 1309744 2816056 8 15:20:01 28311572 31591472 698772 2.13 100604 3399760 1800936 5.31 1309868 2816064 8 15:21:01 28311256 31591252 698880 2.13 100700 3399760 1800936 5.31 1310216 2816064 16 15:22:01 28311612 31592168 698624 2.12 100784 3399764 1800936 5.31 1309588 2816528 8 15:23:01 28310972 31591720 698888 2.13 100944 3399748 1800936 5.31 1309856 2816512 8 Average: 28444279 31579006 715170 2.17 96358 3265747 1837976 5.42 1241934 2763385 45244 15:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:14:01 ens3 340.04 184.60 5327.54 35.20 0.00 0.00 0.00 0.00 15:14:01 docker0 66.36 128.25 4.93 1040.88 0.00 0.00 0.00 0.00 15:14:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 15:14:01 veth89e9ca3 64.76 126.68 5.57 1024.97 0.00 0.00 0.00 0.08 15:15:01 ens3 106.90 78.05 2526.54 82.86 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:16:01 ens3 1.10 0.58 0.42 0.29 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 ens3 2.58 0.78 4.25 0.23 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:18:01 ens3 114.50 47.92 1951.13 3.57 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:19:01 ens3 0.28 0.18 0.02 0.01 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:20:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:22:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 0.27 0.22 0.08 0.07 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 56.60 31.25 981.02 12.23 0.00 0.00 0.00 0.00 Average: docker0 6.64 12.82 0.49 104.09 0.00 0.00 0.00 0.00 Average: lo 0.35 0.35 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14694) 05/09/23 _x86_64_ (8 CPU) 15:12:14 LINUX RESTART (8 CPU) 15:13:01 CPU %user %nice %system %iowait %steal %idle 15:14:01 all 24.31 0.00 4.63 1.18 0.07 69.81 15:14:01 0 25.41 0.00 4.32 0.08 0.07 70.12 15:14:01 1 24.27 0.00 4.69 1.40 0.07 69.57 15:14:01 2 24.84 0.00 5.29 1.13 0.07 68.67 15:14:01 3 24.02 0.00 4.26 1.13 0.08 70.51 15:14:01 4 24.98 0.00 5.23 0.10 0.07 69.63 15:14:01 5 21.43 0.00 4.05 0.34 0.05 74.13 15:14:01 6 24.50 0.00 4.60 0.05 0.08 70.76 15:14:01 7 25.03 0.00 4.59 5.22 0.08 65.08 15:15:01 all 15.42 0.00 3.05 1.08 0.05 80.40 15:15:01 0 15.77 0.00 2.98 0.08 0.05 81.12 15:15:01 1 16.09 0.00 2.92 0.15 0.05 80.79 15:15:01 2 15.75 0.00 2.74 0.57 0.05 80.88 15:15:01 3 14.66 0.00 3.27 7.49 0.05 74.53 15:15:01 4 14.77 0.00 3.52 0.02 0.03 81.66 15:15:01 5 15.10 0.00 2.87 0.07 0.05 81.91 15:15:01 6 15.38 0.00 3.16 0.13 0.05 81.27 15:15:01 7 15.88 0.00 2.91 0.15 0.05 81.01 15:16:01 all 0.02 0.00 0.01 0.00 0.01 99.95 15:16:01 0 0.02 0.00 0.00 0.00 0.02 99.97 15:16:01 1 0.02 0.00 0.00 0.02 0.02 99.95 15:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 3 0.00 0.00 0.00 0.02 0.02 99.97 15:16:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:16:01 5 0.03 0.00 0.02 0.00 0.02 99.93 15:16:01 6 0.03 0.00 0.02 0.00 0.02 99.93 15:16:01 7 0.03 0.00 0.03 0.00 0.03 99.90 15:17:01 all 0.04 0.00 0.01 0.01 0.01 99.93 15:17:01 0 0.07 0.00 0.02 0.00 0.02 99.90 15:17:01 1 0.00 0.00 0.00 0.02 0.00 99.98 15:17:01 2 0.05 0.00 0.00 0.00 0.02 99.93 15:17:01 3 0.10 0.00 0.02 0.05 0.02 99.82 15:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:17:01 5 0.02 0.00 0.03 0.00 0.00 99.95 15:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:17:01 7 0.07 0.00 0.02 0.00 0.00 99.92 15:18:01 all 1.22 0.00 0.60 0.53 0.02 97.63 15:18:01 0 0.99 0.00 0.78 1.42 0.02 96.79 15:18:01 1 0.72 0.00 0.40 0.30 0.02 98.56 15:18:01 2 1.12 0.00 0.55 0.05 0.02 98.26 15:18:01 3 3.41 0.00 0.88 1.35 0.02 94.34 15:18:01 4 1.08 0.00 0.63 0.72 0.02 97.55 15:18:01 5 0.75 0.00 0.33 0.07 0.02 98.83 15:18:01 6 0.90 0.00 0.65 0.25 0.02 98.18 15:18:01 7 0.83 0.00 0.55 0.08 0.02 98.51 15:19:01 all 0.03 0.00 0.01 0.00 0.01 99.95 15:19:01 0 0.03 0.00 0.02 0.03 0.03 99.88 15:19:01 1 0.07 0.00 0.03 0.00 0.02 99.88 15:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:19:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:19:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:19:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:19:01 7 0.03 0.00 0.02 0.00 0.02 99.93 15:20:01 all 0.03 0.00 0.05 0.00 0.01 99.90 15:20:01 0 0.03 0.00 0.07 0.02 0.02 99.87 15:20:01 1 0.03 0.00 0.08 0.02 0.03 99.83 15:20:01 2 0.00 0.00 0.00 0.00 0.02 99.98 15:20:01 3 0.07 0.00 0.07 0.00 0.00 99.87 15:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:20:01 5 0.05 0.00 0.08 0.00 0.00 99.87 15:20:01 6 0.03 0.00 0.02 0.00 0.02 99.93 15:20:01 7 0.02 0.00 0.08 0.00 0.00 99.90 15:21:01 all 0.03 0.00 0.01 0.00 0.01 99.95 15:21:01 0 0.02 0.00 0.05 0.03 0.03 99.87 15:21:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:21:01 2 0.05 0.00 0.00 0.00 0.00 99.95 15:21:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:21:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:21:01 7 0.07 0.00 0.00 0.00 0.00 99.93 15:22:01 all 0.06 0.00 0.01 0.01 0.01 99.92 15:22:01 0 0.02 0.00 0.00 0.03 0.02 99.93 15:22:01 1 0.02 0.00 0.02 0.02 0.02 99.93 15:22:01 2 0.33 0.00 0.03 0.00 0.00 99.63 15:22:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:22:01 4 0.02 0.00 0.00 0.00 0.02 99.97 15:22:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:22:01 7 0.03 0.00 0.00 0.00 0.02 99.95 15:23:01 all 0.19 0.00 0.01 0.01 0.01 99.78 15:23:01 0 0.05 0.00 0.03 0.05 0.03 99.83 15:23:01 1 0.03 0.00 0.02 0.02 0.02 99.92 15:23:01 2 1.38 0.00 0.03 0.00 0.02 98.57 15:23:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:23:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 4.11 0.00 0.83 0.28 0.02 94.76 Average: 0 4.21 0.00 0.82 0.18 0.03 94.76 Average: 1 4.10 0.00 0.81 0.19 0.03 94.87 Average: 2 4.34 0.00 0.86 0.17 0.02 94.61 Average: 3 4.20 0.00 0.84 1.00 0.03 93.94 Average: 4 4.07 0.00 0.94 0.08 0.01 94.89 Average: 5 3.72 0.00 0.74 0.05 0.01 95.48 Average: 6 4.06 0.00 0.84 0.04 0.02 95.03 Average: 7 4.16 0.00 0.81 0.54 0.02 94.47