---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9920 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: 2799.998 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 12G 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9920) 03/13/23 _x86_64_ (8 CPU) 17:20:54 LINUX RESTART (8 CPU) 17:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:22:01 328.40 48.01 280.39 0.00 5409.10 166909.65 0.00 17:23:01 187.27 1.52 185.75 0.00 29.99 72784.81 0.00 17:24:01 175.74 0.15 175.59 0.00 3.33 40904.12 0.00 17:25:01 1.63 0.00 1.63 0.00 0.00 18.81 0.00 17:26:01 17.13 7.05 10.08 0.00 898.52 2001.13 0.00 17:27:01 40.21 3.55 36.66 0.00 4256.49 6815.40 0.00 17:28:01 3.73 0.02 3.72 0.00 0.13 93.05 0.00 17:29:01 1.41 0.00 1.41 0.00 0.00 15.32 0.00 17:30:01 1.62 0.00 1.62 0.00 0.00 19.33 0.00 17:31:01 2.05 0.00 2.05 0.00 0.00 23.86 0.00 Average: 76.04 6.04 70.00 0.00 1061.49 29007.11 0.00 17:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:22:01 29276412 31556584 771776 2.35 67440 2501176 2061652 6.08 1029828 2239012 594264 17:23:01 27827624 31109864 1186308 3.61 144920 3329660 2225048 6.56 1631540 2961152 119924 17:24:01 27645584 31566512 730072 2.22 157248 3913176 1758864 5.18 1245816 3482964 280 17:25:01 27646052 31567048 729212 2.22 157272 3913192 1758864 5.18 1245412 3482968 132 17:26:01 27532812 31549544 740628 2.25 161464 3998692 1804520 5.32 1270376 3559344 756 17:27:01 27122448 31551244 731528 2.22 190788 4368396 1840356 5.42 1563852 3652076 44 17:28:01 27128220 31552372 730168 2.22 189364 4365136 1798580 5.30 1562256 3648948 8 17:29:01 27129928 31554148 728288 2.21 189436 4365152 1798580 5.30 1561212 3648956 228 17:30:01 27129952 31554412 728160 2.21 189532 4365156 1798580 5.30 1560704 3649084 8 17:31:01 27129272 31553840 728608 2.22 189608 4365160 1798580 5.30 1560864 3649072 4 Average: 27556830 31511557 780475 2.37 163707 3948490 1864362 5.49 1423186 3397358 71565 17:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:22:01 ens3 673.40 447.13 6768.44 113.92 0.00 0.00 0.00 0.00 17:22:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 17:22:01 docker0 27.06 28.18 2.11 187.92 0.00 0.00 0.00 0.00 17:23:01 ens3 302.98 190.04 1976.26 30.21 0.00 0.00 0.00 0.00 17:23:01 veth81fb048 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:23:01 docker0 167.14 263.06 13.86 1936.21 0.00 0.00 0.00 0.00 17:24:01 ens3 130.73 79.59 2670.49 19.83 0.00 0.00 0.00 0.00 17:24:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 17:24:01 docker0 3.38 8.18 0.21 81.64 0.00 0.00 0.00 0.00 17:25:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 ens3 38.26 16.86 854.65 1.35 0.00 0.00 0.00 0.00 17:26:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 ens3 149.18 85.00 1949.37 6.02 0.00 0.00 0.00 0.00 17:27:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 ens3 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 129.72 82.04 1424.28 17.16 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 19.79 30.00 1.62 220.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9920) 03/13/23 _x86_64_ (8 CPU) 17:20:54 LINUX RESTART (8 CPU) 17:21:01 CPU %user %nice %system %iowait %steal %idle 17:22:01 all 8.18 0.00 2.81 3.21 0.06 85.74 17:22:01 0 5.67 0.00 2.21 4.65 0.05 87.41 17:22:01 1 7.80 0.00 2.44 0.84 0.07 88.86 17:22:01 2 9.71 0.00 2.19 1.53 0.05 86.52 17:22:01 3 6.32 0.00 2.82 0.42 0.07 90.37 17:22:01 4 11.60 0.00 4.42 8.03 0.05 75.90 17:22:01 5 7.10 0.00 2.37 0.81 0.05 89.68 17:22:01 6 6.93 0.00 2.22 0.34 0.07 90.45 17:22:01 7 10.29 0.00 3.82 9.04 0.07 76.79 17:23:01 all 20.95 0.00 5.05 4.35 0.07 69.58 17:23:01 0 19.68 0.00 4.35 5.42 0.07 70.48 17:23:01 1 21.22 0.00 5.84 0.79 0.08 72.06 17:23:01 2 22.26 0.00 4.74 0.07 0.07 72.87 17:23:01 3 20.65 0.00 4.71 0.02 0.05 74.58 17:23:01 4 20.49 0.00 5.29 8.83 0.07 65.32 17:23:01 5 21.85 0.00 6.51 17.86 0.07 53.71 17:23:01 6 20.55 0.00 4.66 1.75 0.07 72.97 17:23:01 7 20.93 0.00 4.30 0.14 0.07 74.56 17:24:01 all 24.42 0.00 4.70 3.02 0.08 67.77 17:24:01 0 25.30 0.00 4.97 2.91 0.07 66.76 17:24:01 1 24.07 0.00 5.05 0.56 0.07 70.25 17:24:01 2 24.79 0.00 4.46 0.42 0.07 70.26 17:24:01 3 24.86 0.00 4.99 0.59 0.07 69.49 17:24:01 4 24.14 0.00 4.96 16.47 0.08 54.34 17:24:01 5 22.75 0.00 3.61 0.13 0.05 73.45 17:24:01 6 24.87 0.00 4.69 2.53 0.12 67.79 17:24:01 7 24.57 0.00 4.90 0.61 0.12 69.81 17:25:01 all 0.03 0.00 0.01 0.00 0.01 99.96 17:25:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:25:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:25:01 2 0.03 0.00 0.00 0.00 0.02 99.95 17:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:25:01 4 0.05 0.00 0.02 0.02 0.02 99.90 17:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 6 0.10 0.00 0.00 0.00 0.00 99.90 17:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:26:01 all 0.36 0.00 0.19 0.18 0.01 99.26 17:26:01 0 0.20 0.00 0.13 0.03 0.02 99.62 17:26:01 1 0.50 0.00 0.08 0.22 0.00 99.20 17:26:01 2 0.67 0.00 0.12 0.57 0.00 98.65 17:26:01 3 0.10 0.00 0.32 0.02 0.02 99.55 17:26:01 4 0.40 0.00 0.40 0.30 0.03 98.87 17:26:01 5 0.12 0.00 0.08 0.02 0.02 99.77 17:26:01 6 0.50 0.00 0.22 0.28 0.02 98.98 17:26:01 7 0.37 0.00 0.15 0.02 0.02 99.45 17:27:01 all 2.06 0.00 1.27 0.60 0.02 96.06 17:27:01 0 2.17 0.00 1.13 0.78 0.00 95.91 17:27:01 1 1.37 0.00 0.65 0.03 0.03 97.91 17:27:01 2 1.43 0.00 2.82 0.60 0.02 95.13 17:27:01 3 1.09 0.00 0.99 0.05 0.02 97.86 17:27:01 4 2.07 0.00 0.98 1.05 0.03 95.87 17:27:01 5 2.01 0.00 1.64 0.13 0.02 96.21 17:27:01 6 3.98 0.00 0.69 1.42 0.03 93.88 17:27:01 7 2.31 0.00 1.22 0.70 0.02 95.75 17:28:01 all 0.32 0.00 0.05 0.01 0.01 99.61 17:28:01 0 0.08 0.00 0.03 0.00 0.02 99.87 17:28:01 1 0.03 0.00 0.03 0.00 0.00 99.93 17:28:01 2 0.20 0.00 0.10 0.00 0.00 99.70 17:28:01 3 0.02 0.00 0.03 0.02 0.00 99.93 17:28:01 4 0.05 0.00 0.07 0.02 0.02 99.85 17:28:01 5 0.07 0.00 0.05 0.00 0.00 99.88 17:28:01 6 2.05 0.00 0.07 0.07 0.00 97.82 17:28:01 7 0.07 0.00 0.02 0.00 0.02 99.90 17:29:01 all 0.26 0.00 0.01 0.00 0.01 99.71 17:29:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:29:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:29:01 4 0.02 0.00 0.03 0.00 0.08 99.86 17:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:29:01 6 2.00 0.00 0.02 0.02 0.02 97.95 17:29:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:30:01 all 0.27 0.00 0.01 0.01 0.01 99.70 17:30:01 0 0.02 0.00 0.03 0.00 0.02 99.93 17:30:01 1 0.00 0.00 0.03 0.00 0.02 99.95 17:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:30:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:30:01 4 0.03 0.00 0.00 0.02 0.03 99.92 17:30:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:30:01 6 2.02 0.00 0.02 0.03 0.00 97.93 17:30:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:31:01 all 0.26 0.00 0.02 0.01 0.00 99.71 17:31:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:31:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:31:01 4 0.02 0.00 0.03 0.02 0.02 99.92 17:31:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:31:01 6 2.00 0.00 0.03 0.03 0.02 97.92 17:31:01 7 0.00 0.00 0.03 0.00 0.00 99.97 Average: all 5.68 0.00 1.40 1.13 0.03 91.76 Average: 0 5.29 0.00 1.29 1.37 0.03 92.02 Average: 1 5.48 0.00 1.41 0.24 0.03 92.85 Average: 2 5.88 0.00 1.44 0.32 0.02 92.34 Average: 3 5.28 0.00 1.38 0.11 0.02 93.21 Average: 4 5.85 0.00 1.61 3.46 0.04 89.03 Average: 5 5.36 0.00 1.42 1.87 0.02 91.33 Average: 6 6.44 0.00 1.25 0.64 0.03 91.63 Average: 7 5.81 0.00 1.44 1.05 0.03 91.67