---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9053 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-9053) 04/19/23 _x86_64_ (8 CPU) 03:18:17 LINUX RESTART (8 CPU) 03:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:20:02 233.91 4.82 229.10 0.00 460.72 81651.46 0.00 03:21:01 222.59 0.29 222.30 0.00 12.34 38632.50 0.00 03:22:01 33.57 1.35 32.22 0.00 37.99 16451.87 0.00 03:23:01 1.93 0.27 1.67 0.00 3.87 18.53 0.00 03:24:01 39.39 11.70 27.70 0.00 5432.83 6295.35 0.00 03:25:01 2.08 0.00 2.08 0.00 0.00 22.39 0.00 03:26:01 0.97 0.00 0.97 0.00 0.00 10.80 0.00 03:27:01 1.53 0.00 1.53 0.00 0.00 17.19 0.00 03:28:01 0.93 0.00 0.93 0.00 0.00 10.53 0.00 03:29:01 2.38 0.00 2.38 0.00 0.00 38.13 0.00 03:30:01 1.00 0.00 1.00 0.00 0.00 10.66 0.00 03:31:01 1.47 0.00 1.47 0.00 0.00 16.40 0.00 03:32:01 0.97 0.00 0.97 0.00 0.00 10.13 0.00 Average: 41.51 1.42 40.10 0.00 458.07 10978.50 0.00 03:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:02 28023244 31328656 975364 2.97 145612 3338712 2407624 7.10 1465368 2924600 173632 03:21:01 27693964 31517656 787548 2.40 155744 3825912 2086192 6.15 1321076 3377184 260408 03:22:01 27487448 31547208 756820 2.30 161940 4024052 1776516 5.24 1311472 3562176 56 03:23:01 27485980 31546152 757376 2.30 161972 4024296 1776516 5.24 1313068 3562216 8 03:24:01 27115180 31527188 761680 2.32 170244 4357028 1804468 5.32 1544088 3670612 112 03:25:01 27115476 31527504 761028 2.31 170288 4357028 1804468 5.32 1543880 3670612 8 03:26:01 27122276 31534460 753848 2.29 170304 4357032 1804468 5.32 1537276 3670616 8 03:27:01 27122416 31534608 753660 2.29 170328 4357028 1804468 5.32 1537268 3670616 4 03:28:01 27122140 31534716 753844 2.29 170348 4357040 1804468 5.32 1537032 3670996 12 03:29:01 27122172 31534868 753652 2.29 170460 4357020 1804468 5.32 1537124 3670988 168 03:30:01 27122180 31534916 753568 2.29 170492 4357020 1804468 5.32 1537044 3670988 4 03:31:01 27122308 31535064 753564 2.29 170512 4357024 1804468 5.32 1537064 3670992 12 03:32:01 27122252 31535028 753564 2.29 170540 4357024 1804468 5.32 1537088 3670992 12 Average: 27290541 31518310 775040 2.36 166060 4186632 1868235 5.51 1481450 3574122 33419 03:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:02 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 03:20:02 veth31d4fca 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:20:02 ens3 490.50 277.75 6086.78 45.89 0.00 0.00 0.00 0.00 03:20:02 docker0 166.94 304.40 13.60 1991.22 0.00 0.00 0.00 0.00 03:21:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 03:21:01 ens3 200.63 121.34 3588.81 100.74 0.00 0.00 0.00 0.00 03:21:01 docker0 14.84 40.52 1.14 726.44 0.00 0.00 0.00 0.00 03:22:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 03:22:01 ens3 17.39 12.06 16.95 9.02 0.00 0.00 0.00 0.00 03:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:23:01 ens3 4.30 3.17 2.41 2.46 0.00 0.00 0.00 0.00 03:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:24:01 ens3 117.41 55.24 1952.86 4.21 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:25:01 ens3 0.25 0.20 0.02 0.01 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 0.15 0.02 0.01 0.00 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:27:01 ens3 0.70 0.12 0.06 0.01 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 0.65 0.43 0.35 0.28 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:29:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:31:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 63.86 36.09 892.52 12.40 0.00 0.00 0.00 0.00 Average: docker0 13.98 26.51 1.13 208.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9053) 04/19/23 _x86_64_ (8 CPU) 03:18:17 LINUX RESTART (8 CPU) 03:19:01 CPU %user %nice %system %iowait %steal %idle 03:20:02 all 16.84 0.00 6.07 1.67 0.09 75.34 03:20:02 0 17.15 0.00 6.02 0.52 0.10 76.20 03:20:02 1 18.24 0.00 4.79 0.32 0.08 76.56 03:20:02 2 16.25 0.00 6.13 2.15 0.08 75.38 03:20:02 3 15.15 0.00 6.75 3.67 0.08 74.34 03:20:02 4 17.27 0.00 5.72 0.15 0.07 76.79 03:20:02 5 15.99 0.00 5.97 0.17 0.08 77.79 03:20:02 6 17.22 0.00 6.89 4.91 0.08 70.90 03:20:02 7 17.45 0.00 6.29 1.44 0.10 74.72 03:21:01 all 38.27 0.00 7.15 1.02 0.10 53.45 03:21:01 0 38.13 0.00 7.42 2.23 0.10 52.11 03:21:01 1 38.75 0.00 6.77 0.14 0.09 54.26 03:21:01 2 37.04 0.00 7.03 0.19 0.09 55.65 03:21:01 3 37.20 0.00 7.39 2.69 0.10 52.62 03:21:01 4 37.42 0.00 7.67 0.83 0.12 53.97 03:21:01 5 39.25 0.00 6.72 0.97 0.10 52.95 03:21:01 6 39.56 0.00 7.31 0.24 0.09 52.80 03:21:01 7 38.80 0.00 6.93 0.90 0.12 53.26 03:22:01 all 1.78 0.00 0.80 0.26 0.01 97.14 03:22:01 0 1.72 0.00 1.07 0.03 0.00 97.18 03:22:01 1 2.15 0.00 0.55 0.00 0.02 97.28 03:22:01 2 2.03 0.00 0.87 0.00 0.02 97.09 03:22:01 3 1.32 0.00 1.22 0.02 0.02 97.43 03:22:01 4 1.66 0.00 0.59 0.02 0.02 97.72 03:22:01 5 1.37 0.00 0.62 0.27 0.00 97.74 03:22:01 6 1.72 0.00 0.53 0.23 0.02 97.49 03:22:01 7 2.29 0.00 0.97 1.49 0.02 95.23 03:23:01 all 0.38 0.00 0.01 0.01 0.00 99.60 03:23:01 0 0.07 0.00 0.02 0.02 0.00 99.90 03:23:01 1 0.53 0.00 0.00 0.00 0.00 99.47 03:23:01 2 0.07 0.00 0.03 0.00 0.02 99.88 03:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:23:01 4 2.13 0.00 0.02 0.00 0.00 97.85 03:23:01 5 0.08 0.00 0.02 0.03 0.00 99.87 03:23:01 6 0.07 0.00 0.02 0.00 0.00 99.92 03:23:01 7 0.03 0.00 0.02 0.02 0.00 99.93 03:24:01 all 1.37 0.00 0.63 0.27 0.02 97.72 03:24:01 0 1.30 0.00 1.00 0.17 0.02 97.52 03:24:01 1 2.17 0.00 0.80 0.12 0.02 96.90 03:24:01 2 1.30 0.00 0.62 0.12 0.02 97.95 03:24:01 3 1.12 0.00 0.73 0.53 0.02 97.60 03:24:01 4 2.28 0.00 0.67 0.13 0.02 96.90 03:24:01 5 0.59 0.00 0.33 0.94 0.02 98.13 03:24:01 6 0.55 0.00 0.35 0.08 0.02 99.00 03:24:01 7 1.64 0.00 0.52 0.07 0.03 97.74 03:25:01 all 0.01 0.00 0.01 0.00 0.00 99.97 03:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:25:01 2 0.03 0.00 0.03 0.00 0.00 99.93 03:25:01 3 0.00 0.00 0.00 0.02 0.00 99.98 03:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:25:01 5 0.02 0.00 0.00 0.02 0.00 99.97 03:25:01 6 0.00 0.00 0.03 0.00 0.00 99.97 03:25:01 7 0.00 0.00 0.03 0.00 0.00 99.97 03:26:01 all 0.03 0.00 0.01 0.00 0.00 99.96 03:26:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:26:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:26:01 2 0.07 0.00 0.03 0.00 0.02 99.88 03:26:01 3 0.03 0.00 0.00 0.00 0.00 99.97 03:26:01 4 0.03 0.00 0.00 0.00 0.00 99.97 03:26:01 5 0.07 0.00 0.02 0.00 0.00 99.92 03:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:26:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:27:01 all 0.01 0.00 0.01 0.00 0.00 99.97 03:27:01 0 0.00 0.00 0.03 0.00 0.00 99.97 03:27:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:27:01 2 0.03 0.00 0.03 0.00 0.00 99.93 03:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:27:01 5 0.05 0.00 0.00 0.02 0.00 99.93 03:27:01 6 0.00 0.00 0.00 0.02 0.00 99.98 03:27:01 7 0.02 0.00 0.03 0.00 0.00 99.95 03:28:01 all 0.02 0.00 0.01 0.00 0.01 99.96 03:28:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:28:01 1 0.03 0.00 0.00 0.00 0.00 99.97 03:28:01 2 0.05 0.00 0.02 0.00 0.02 99.92 03:28:01 3 0.02 0.00 0.02 0.02 0.00 99.95 03:28:01 4 0.03 0.00 0.00 0.00 0.02 99.95 03:28:01 5 0.02 0.00 0.02 0.00 0.02 99.95 03:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:28:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:29:01 all 0.01 0.00 0.01 0.01 0.01 99.96 03:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:29:01 1 0.00 0.00 0.02 0.00 0.02 99.97 03:29:01 2 0.02 0.00 0.05 0.00 0.00 99.93 03:29:01 3 0.02 0.00 0.00 0.02 0.00 99.97 03:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:29:01 5 0.02 0.00 0.02 0.03 0.00 99.93 03:29:01 6 0.02 0.00 0.02 0.00 0.02 99.95 03:29:01 7 0.03 0.00 0.00 0.00 0.02 99.95 03:30:01 all 0.19 0.00 0.01 0.00 0.00 99.79 03:30:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:30:01 1 0.03 0.00 0.00 0.00 0.00 99.97 03:30:01 2 0.02 0.00 0.00 0.02 0.02 99.95 03:30:01 3 0.03 0.00 0.00 0.00 0.02 99.95 03:30:01 4 1.32 0.00 0.00 0.00 0.00 98.68 03:30:01 5 0.05 0.00 0.03 0.02 0.00 99.90 03:30:01 6 0.03 0.00 0.03 0.00 0.00 99.93 03:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:30:01 CPU %user %nice %system %iowait %steal %idle 03:31:01 all 0.26 0.00 0.01 0.00 0.00 99.73 03:31:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:31:01 2 0.07 0.00 0.03 0.00 0.00 99.90 03:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:31:01 4 1.97 0.00 0.00 0.00 0.00 98.03 03:31:01 5 0.02 0.00 0.02 0.02 0.00 99.95 03:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:31:01 7 0.02 0.00 0.02 0.02 0.00 99.95 03:32:01 all 0.27 0.00 0.01 0.00 0.00 99.72 03:32:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:32:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:32:01 2 0.03 0.00 0.03 0.00 0.02 99.92 03:32:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:32:01 4 1.95 0.00 0.02 0.00 0.02 98.01 03:32:01 5 0.05 0.00 0.02 0.00 0.00 99.93 03:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.48 0.00 1.12 0.25 0.02 94.13 Average: 0 4.40 0.00 1.18 0.22 0.02 94.18 Average: 1 4.69 0.00 0.98 0.04 0.02 94.27 Average: 2 4.31 0.00 1.13 0.19 0.02 94.35 Average: 3 4.14 0.00 1.22 0.53 0.02 94.09 Average: 4 4.99 0.00 1.10 0.08 0.02 93.81 Average: 5 4.35 0.00 1.04 0.19 0.02 94.40 Average: 6 4.46 0.00 1.15 0.42 0.02 93.96 Average: 7 4.54 0.00 1.12 0.30 0.02 94.02