---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16721 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-16721) 11/06/23 _x86_64_ (8 CPU) 22:06:56 LINUX RESTART (8 CPU) 22:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:08:01 124.87 81.53 42.04 1.30 7239.44 55994.44 329390.04 22:09:01 87.20 3.03 84.17 0.00 404.20 49986.34 0.00 22:10:01 87.32 0.25 87.07 0.00 6.00 56157.04 0.00 22:11:01 3.98 0.00 3.98 0.00 0.00 17897.57 0.00 22:12:01 4.15 0.00 4.15 0.00 0.00 18029.53 0.00 22:13:01 58.91 11.61 47.29 0.00 5176.87 26437.59 0.00 22:14:01 6.35 0.02 6.33 0.00 0.13 18097.78 0.00 22:15:01 3.67 0.00 3.67 0.00 0.00 17889.42 0.00 22:16:01 3.05 0.00 3.05 0.00 0.00 7683.65 0.00 22:17:01 54.08 0.17 53.92 0.00 17.86 26273.38 0.00 Average: 43.22 9.54 33.55 0.13 1274.59 29400.75 32448.59 22:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:08:01 30155052 31665540 698520 2.12 51664 1768136 1783368 5.26 812592 1619536 172432 22:09:01 28793504 31371512 933012 2.84 77888 2765288 2226472 6.56 1377468 2310408 265264 22:10:01 28732208 31557884 747680 2.27 96444 2953480 1734016 5.11 1121640 2590564 332 22:11:01 28746500 31572332 733608 2.23 96528 2953476 1734016 5.11 1105140 2590576 36 22:12:01 28746824 31572740 733184 2.23 96612 2953476 1734016 5.11 1105252 2590576 28 22:13:01 28271316 31556892 721524 2.19 126468 3378576 1714416 5.05 1407832 2727404 160 22:14:01 28277316 31558320 720168 2.19 125104 3375332 1695220 5.00 1406500 2724168 164 22:15:01 28283048 31564144 714376 2.17 125192 3375332 1695220 5.00 1400132 2724168 4 22:16:01 28283276 31564480 713972 2.17 125280 3375340 1695220 5.00 1400588 2724176 168 22:17:01 26827404 31530204 743788 2.26 170876 4640512 1796352 5.29 1517580 3947136 590352 Average: 28511645 31551405 745983 2.27 109206 3153895 1780832 5.25 1265472 2654871 102894 22:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 ens3 357.25 256.76 2475.21 63.52 0.00 0.00 0.00 0.00 22:08:01 lo 3.59 3.59 0.33 0.33 0.00 0.00 0.00 0.00 22:09:01 docker0 5.30 5.05 0.53 48.01 0.00 0.00 0.00 0.00 22:09:01 ens3 149.21 92.77 3234.12 28.35 0.00 0.00 0.00 0.00 22:09:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 22:09:01 vethfebec3e 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:10:01 docker0 96.53 181.39 7.71 1449.03 0.00 0.00 0.00 0.00 22:10:01 ens3 300.27 183.34 3985.94 105.82 0.00 0.00 0.00 0.00 22:10:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 ens3 0.72 0.22 0.12 0.09 0.00 0.00 0.00 0.00 22:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 ens3 1.07 0.55 0.40 0.28 0.00 0.00 0.00 0.00 22:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 ens3 198.20 93.63 2732.34 6.81 0.00 0.00 0.00 0.00 22:13:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 ens3 0.33 0.18 0.02 0.01 0.00 0.00 0.00 0.00 22:14:01 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 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 lo 0.00 0.00 0.00 0.00 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 0.28 0.13 0.07 0.01 0.00 0.00 0.00 0.00 22:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 docker0 0.47 0.52 0.10 0.17 0.00 0.00 0.00 0.00 22:17:01 ens3 240.44 137.25 7164.44 23.15 0.00 0.00 0.00 0.00 22:17:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 10.25 18.73 0.84 149.97 0.00 0.00 0.00 0.00 Average: ens3 124.40 76.19 1958.50 22.74 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16721) 11/06/23 _x86_64_ (8 CPU) 22:06:56 LINUX RESTART (8 CPU) 22:07:02 CPU %user %nice %system %iowait %steal %idle 22:08:01 all 5.51 0.00 1.21 7.49 0.09 85.70 22:08:01 0 3.38 0.00 0.85 6.25 0.08 89.43 22:08:01 1 3.13 0.02 1.17 6.36 0.07 89.25 22:08:01 2 7.29 0.00 0.95 2.75 0.08 88.93 22:08:01 3 5.18 0.00 1.21 0.55 0.10 92.96 22:08:01 4 7.01 0.00 1.29 5.31 0.12 86.27 22:08:01 5 4.24 0.00 0.92 18.77 0.07 76.00 22:08:01 6 8.77 0.00 2.11 14.90 0.09 74.13 22:08:01 7 5.05 0.00 1.19 5.02 0.14 88.60 22:09:01 all 15.48 0.00 2.58 6.34 0.13 75.47 22:09:01 0 14.38 0.00 2.81 12.18 0.19 70.44 22:09:01 1 14.98 0.00 2.43 4.21 0.12 78.27 22:09:01 2 17.93 0.00 2.35 0.96 0.15 78.61 22:09:01 3 16.59 0.00 2.87 1.39 0.12 79.03 22:09:01 4 14.58 0.00 2.48 0.40 0.08 82.46 22:09:01 5 16.14 0.00 3.14 10.84 0.10 69.78 22:09:01 6 14.58 0.00 2.37 18.80 0.10 64.16 22:09:01 7 14.65 0.00 2.21 1.97 0.15 81.03 22:10:01 all 17.50 0.00 2.77 6.58 0.11 73.04 22:10:01 0 16.73 0.00 2.82 0.59 0.10 79.77 22:10:01 1 18.56 0.00 2.64 12.74 0.10 65.95 22:10:01 2 18.26 0.00 2.81 1.35 0.12 77.47 22:10:01 3 16.81 0.00 3.08 31.74 0.14 48.24 22:10:01 4 17.31 0.00 2.84 0.49 0.08 79.28 22:10:01 5 18.05 0.00 2.81 2.67 0.12 76.35 22:10:01 6 17.39 0.00 2.21 2.19 0.10 78.11 22:10:01 7 16.90 0.00 2.94 1.04 0.12 79.00 22:11:01 all 0.04 0.00 0.02 0.07 0.01 99.87 22:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:11:01 1 0.02 0.00 0.00 0.53 0.00 99.45 22:11:01 2 0.15 0.00 0.02 0.00 0.02 99.82 22:11:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:11:01 4 0.03 0.00 0.03 0.00 0.02 99.92 22:11:01 5 0.03 0.00 0.02 0.00 0.02 99.93 22:11:01 6 0.02 0.00 0.02 0.00 0.02 99.95 22:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:12:01 all 0.06 0.00 0.01 0.12 0.00 99.81 22:12:01 0 0.02 0.00 0.00 0.05 0.00 99.93 22:12:01 1 0.00 0.00 0.00 0.85 0.00 99.15 22:12:01 2 0.43 0.00 0.05 0.00 0.02 99.50 22:12:01 3 0.00 0.00 0.00 0.07 0.00 99.93 22:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:12:01 7 0.00 0.00 0.02 0.00 0.02 99.97 22:13:01 all 2.77 0.00 1.34 1.50 0.05 94.35 22:13:01 0 2.32 0.00 0.83 0.20 0.03 96.62 22:13:01 1 1.72 0.00 1.59 4.26 0.05 92.38 22:13:01 2 3.71 0.00 0.90 0.12 0.05 95.22 22:13:01 3 1.70 0.00 1.14 2.57 0.05 94.54 22:13:01 4 2.14 0.00 1.12 0.45 0.03 96.26 22:13:01 5 4.11 0.00 2.29 1.24 0.05 92.31 22:13:01 6 3.55 0.00 1.42 0.73 0.03 94.26 22:13:01 7 2.92 0.00 1.41 2.41 0.07 93.19 22:14:01 all 0.07 0.00 0.06 0.12 0.01 99.75 22:14:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:14:01 1 0.02 0.00 0.03 0.02 0.00 99.93 22:14:01 2 0.08 0.00 0.03 0.05 0.00 99.83 22:14:01 3 0.02 0.00 0.05 0.00 0.02 99.92 22:14:01 4 0.10 0.00 0.05 0.08 0.00 99.77 22:14:01 5 0.12 0.00 0.08 0.07 0.02 99.72 22:14:01 6 0.02 0.00 0.05 0.00 0.00 99.93 22:14:01 7 0.17 0.00 0.13 0.72 0.02 98.97 22:15:01 all 0.02 0.00 0.01 0.07 0.00 99.90 22:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:15:01 1 0.05 0.00 0.00 0.00 0.00 99.95 22:15:01 2 0.00 0.00 0.00 0.00 0.02 99.98 22:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:15:01 5 0.07 0.00 0.07 0.02 0.02 99.83 22:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 7 0.02 0.00 0.00 0.53 0.00 99.45 22:16:01 all 0.05 0.00 0.01 0.18 0.01 99.75 22:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:16:01 1 0.00 0.00 0.00 0.00 0.03 99.97 22:16:01 2 0.28 0.00 0.00 0.00 0.02 99.70 22:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:16:01 5 0.05 0.00 0.05 0.07 0.02 99.82 22:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:16:01 7 0.00 0.00 0.02 1.40 0.00 98.58 22:17:01 all 5.92 0.00 2.47 2.38 0.05 89.19 22:17:01 0 5.58 0.00 2.33 0.22 0.05 91.82 22:17:01 1 5.70 0.00 1.94 2.65 0.03 89.67 22:17:01 2 6.02 0.00 2.20 0.18 0.03 91.56 22:17:01 3 6.54 0.00 2.13 0.29 0.07 90.98 22:17:01 4 5.96 0.00 3.50 10.94 0.05 79.56 22:17:01 5 5.62 0.00 2.42 0.40 0.05 91.50 22:17:01 6 5.87 0.00 2.29 0.25 0.03 91.55 22:17:01 7 6.06 0.00 2.95 4.09 0.05 86.85 Average: all 4.72 0.00 1.04 2.47 0.05 91.72 Average: 0 4.23 0.00 0.97 1.93 0.05 92.83 Average: 1 4.40 0.00 0.98 3.15 0.04 91.44 Average: 2 5.40 0.00 0.93 0.54 0.05 93.09 Average: 3 4.66 0.00 1.04 3.63 0.05 90.62 Average: 4 4.69 0.00 1.13 1.75 0.04 92.39 Average: 5 4.83 0.00 1.18 3.38 0.05 90.58 Average: 6 4.99 0.00 1.04 3.66 0.04 90.27 Average: 7 4.56 0.00 1.08 1.71 0.06 92.60