---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9571 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 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-9571) 04/24/23 _x86_64_ (8 CPU) 22:10:36 LINUX RESTART (8 CPU) 22:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:12:01 320.50 37.93 282.57 0.00 4256.36 63584.87 0.00 22:13:01 176.15 1.78 174.37 0.00 37.06 56827.46 0.00 22:14:01 188.35 0.25 188.10 0.00 8.66 47549.75 0.00 22:15:01 1.55 0.00 1.55 0.00 0.00 23.21 0.00 22:16:01 54.65 11.60 43.05 0.00 5175.87 8833.06 0.00 22:17:01 5.35 0.03 5.32 0.00 0.27 117.05 0.00 22:18:01 2.28 0.00 2.28 0.00 0.00 26.40 0.00 22:19:01 2.02 0.00 2.02 0.00 0.00 22.00 0.00 22:20:01 1.33 0.00 1.33 0.00 0.00 14.26 0.00 22:21:01 2.10 0.00 2.10 0.00 0.00 24.00 0.00 Average: 75.43 5.16 70.27 0.00 947.85 17701.96 0.00 22:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:12:01 29147408 31604996 716108 2.18 72084 2666248 1855304 5.47 997896 2390852 209692 22:13:01 27912820 31365028 933844 2.84 148092 3478640 2043524 6.02 1399572 3092416 228848 22:14:01 27566932 31573652 725420 2.21 161188 3988508 1775176 5.23 1291692 3515568 368 22:15:01 27580480 31587240 711808 2.16 161208 3988508 1775176 5.23 1275168 3515568 128 22:16:01 27045484 31569648 716892 2.18 195316 4450048 1822848 5.37 1595876 3692656 1000 22:17:01 27052220 31571564 715492 2.18 193896 4446788 1819336 5.36 1593316 3689444 512 22:18:01 27058812 31578172 708780 2.16 193972 4446796 1819336 5.36 1586564 3689448 4 22:19:01 27059836 31579276 707628 2.15 194064 4446784 1819336 5.36 1585476 3689452 16 22:20:01 27059652 31579224 707652 2.15 194144 4446792 1819336 5.36 1585540 3689484 8 22:21:01 27059612 31579276 707528 2.15 194224 4446804 1819336 5.36 1585624 3689488 32 Average: 27454326 31558808 735115 2.24 170819 4080592 1836871 5.41 1449672 3465438 44061 22:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:12:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 22:12:01 docker0 9.88 10.58 0.99 117.54 0.00 0.00 0.00 0.00 22:12:01 ens3 619.28 377.54 6823.39 101.76 0.00 0.00 0.00 0.00 22:13:01 veth8a001e1 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 22:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:13:01 docker0 166.96 272.80 13.90 1990.00 0.00 0.00 0.00 0.00 22:13:01 ens3 312.83 191.88 2028.28 30.88 0.00 0.00 0.00 0.00 22:14:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 22:14:01 docker0 2.57 6.33 0.16 85.49 0.00 0.00 0.00 0.00 22:14:01 ens3 123.43 72.23 2627.54 20.11 0.00 0.00 0.00 0.00 22:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 ens3 1.67 0.93 0.70 0.51 0.00 0.00 0.00 0.00 22:16:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 ens3 136.70 56.71 2862.33 4.39 0.00 0.00 0.00 0.00 22:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 ens3 0.53 0.37 0.10 0.08 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 0.25 0.10 0.02 0.01 0.00 0.00 0.00 0.00 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 ens3 0.10 0.05 0.01 0.00 0.00 0.00 0.00 0.00 22:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 ens3 0.95 0.27 1.27 0.02 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 17.94 28.97 1.51 219.29 0.00 0.00 0.00 0.00 Average: ens3 119.57 70.01 1434.36 15.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9571) 04/24/23 _x86_64_ (8 CPU) 22:10:36 LINUX RESTART (8 CPU) 22:11:01 CPU %user %nice %system %iowait %steal %idle 22:12:01 all 8.80 0.00 3.16 6.06 0.07 81.91 22:12:01 0 10.72 0.00 2.52 0.42 0.07 86.28 22:12:01 1 7.90 0.00 2.59 0.22 0.07 89.22 22:12:01 2 12.31 0.00 2.17 7.39 0.07 78.06 22:12:01 3 8.77 0.00 2.33 25.18 0.07 63.65 22:12:01 4 6.69 0.00 3.15 2.95 0.05 87.15 22:12:01 5 10.49 0.00 4.69 7.82 0.07 76.94 22:12:01 6 6.69 0.00 3.44 3.91 0.05 85.92 22:12:01 7 6.81 0.00 4.42 0.56 0.08 88.12 22:13:01 all 27.86 0.00 5.98 2.65 0.06 63.45 22:13:01 0 33.73 0.00 5.35 0.19 0.07 60.67 22:13:01 1 26.12 0.00 7.49 12.08 0.07 54.24 22:13:01 2 25.78 0.00 5.55 0.99 0.05 67.63 22:13:01 3 34.20 0.00 5.54 0.77 0.07 59.42 22:13:01 4 24.76 0.00 5.67 4.46 0.05 65.06 22:13:01 5 22.97 0.00 5.81 1.36 0.05 69.81 22:13:01 6 25.32 0.00 6.78 0.54 0.07 67.29 22:13:01 7 29.97 0.00 5.68 0.81 0.08 63.46 22:14:01 all 28.54 0.00 5.76 1.77 0.07 63.85 22:14:01 0 29.91 0.00 5.68 0.59 0.07 63.75 22:14:01 1 26.48 0.00 5.94 0.15 0.07 67.37 22:14:01 2 28.69 0.00 5.53 0.10 0.05 65.63 22:14:01 3 28.70 0.00 5.88 2.32 0.07 63.04 22:14:01 4 28.61 0.00 5.51 7.52 0.07 58.30 22:14:01 5 28.89 0.00 6.04 2.80 0.07 62.20 22:14:01 6 27.82 0.00 5.21 0.13 0.07 66.77 22:14:01 7 29.27 0.00 6.32 0.61 0.07 63.73 22:15:01 all 0.22 0.00 0.02 0.01 0.01 99.74 22:15:01 0 0.05 0.00 0.05 0.00 0.02 99.88 22:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 2 1.48 0.00 0.07 0.00 0.02 98.43 22:15:01 3 0.05 0.00 0.02 0.00 0.00 99.93 22:15:01 4 0.07 0.00 0.02 0.08 0.02 99.82 22:15:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 7 0.03 0.00 0.02 0.00 0.02 99.93 22:16:01 all 2.33 0.00 1.46 0.71 0.02 95.48 22:16:01 0 2.29 0.00 1.24 1.20 0.03 95.24 22:16:01 1 1.34 0.00 1.09 0.07 0.02 97.49 22:16:01 2 1.49 0.00 1.27 0.08 0.03 97.12 22:16:01 3 2.99 0.00 1.35 0.40 0.03 95.22 22:16:01 4 2.14 0.00 1.12 1.15 0.02 95.57 22:16:01 5 3.47 0.00 2.26 0.22 0.02 94.04 22:16:01 6 2.34 0.00 1.22 2.02 0.02 94.41 22:16:01 7 2.59 0.00 2.11 0.50 0.02 94.78 22:17:01 all 0.08 0.00 0.07 0.02 0.01 99.81 22:17:01 0 0.02 0.00 0.12 0.00 0.02 99.85 22:17:01 1 0.10 0.00 0.05 0.00 0.02 99.83 22:17:01 2 0.03 0.00 0.05 0.02 0.00 99.90 22:17:01 3 0.03 0.00 0.07 0.00 0.00 99.90 22:17:01 4 0.05 0.00 0.07 0.08 0.02 99.78 22:17:01 5 0.28 0.00 0.13 0.02 0.03 99.53 22:17:01 6 0.10 0.00 0.07 0.07 0.02 99.75 22:17:01 7 0.05 0.00 0.03 0.00 0.00 99.92 22:18:01 all 0.02 0.00 0.01 0.01 0.01 99.96 22:18:01 0 0.07 0.00 0.03 0.00 0.02 99.88 22:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 2 0.02 0.00 0.02 0.05 0.02 99.90 22:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 6 0.07 0.00 0.02 0.00 0.02 99.90 22:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 all 0.02 0.00 0.01 0.03 0.01 99.93 22:19:01 0 0.05 0.00 0.03 0.00 0.03 99.88 22:19:01 1 0.02 0.00 0.00 0.00 0.02 99.97 22:19:01 2 0.00 0.00 0.00 0.23 0.02 99.75 22:19:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:19:01 4 0.03 0.00 0.00 0.02 0.00 99.95 22:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:19:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:20:01 all 0.03 0.00 0.01 0.01 0.01 99.94 22:20:01 0 0.03 0.00 0.03 0.00 0.02 99.92 22:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:20:01 2 0.07 0.00 0.00 0.08 0.02 99.83 22:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:20:01 4 0.02 0.00 0.00 0.02 0.02 99.95 22:20:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:20:01 6 0.05 0.00 0.00 0.00 0.02 99.93 22:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:21:01 all 0.06 0.00 0.01 0.03 0.01 99.90 22:21:01 0 0.03 0.00 0.03 0.00 0.03 99.90 22:21:01 1 0.13 0.00 0.00 0.00 0.02 99.85 22:21:01 2 0.15 0.00 0.00 0.20 0.02 99.63 22:21:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 6 0.10 0.00 0.02 0.00 0.00 99.88 22:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 6.75 0.00 1.64 1.12 0.03 90.46 Average: 0 7.65 0.00 1.50 0.24 0.04 90.58 Average: 1 6.16 0.00 1.70 1.24 0.03 90.86 Average: 2 6.98 0.00 1.46 0.91 0.03 90.62 Average: 3 7.42 0.00 1.51 2.85 0.03 88.19 Average: 4 6.18 0.00 1.54 1.61 0.02 90.64 Average: 5 6.56 0.00 1.88 1.21 0.02 90.32 Average: 6 6.21 0.00 1.67 0.66 0.03 91.44 Average: 7 6.84 0.00 1.85 0.25 0.03 91.04