---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5883 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-5883) 03/27/23 _x86_64_ (8 CPU) 04:05:26 LINUX RESTART (8 CPU) 04:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:01 204.52 11.40 193.12 0.00 1772.34 79335.42 0.00 04:08:01 113.63 0.23 113.40 0.00 16.00 18156.57 0.00 04:09:02 114.93 0.07 114.86 0.00 11.46 35098.98 0.00 04:10:01 2.05 0.00 2.05 0.00 0.00 21.82 0.00 04:11:01 54.42 10.58 43.84 0.00 5154.87 8822.66 0.00 04:12:01 6.13 0.02 6.11 0.00 0.13 125.02 0.00 04:13:01 1.78 0.00 1.78 0.00 0.00 18.80 0.00 04:14:01 2.05 0.00 2.05 0.00 0.00 22.39 0.00 04:15:01 1.33 0.00 1.33 0.00 0.00 14.40 0.00 04:16:01 1.95 0.00 1.95 0.00 0.00 22.00 0.00 04:17:01 1.27 0.02 1.25 0.00 0.13 14.26 0.00 Average: 45.89 2.03 43.86 0.00 633.21 12897.75 0.00 04:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 27834384 31611156 687988 2.09 143876 3787080 1872308 5.52 1161208 3391128 64516 04:08:01 27889820 31519096 772848 2.35 149872 3648316 2066100 6.09 1472796 3032356 385756 04:09:02 27628468 31590284 703748 2.14 160024 3945108 1738388 5.12 1263800 3474796 168 04:10:01 27628884 31590812 703100 2.14 160092 3945108 1738388 5.12 1263900 3474796 112 04:11:01 27103840 31573328 707260 2.15 193880 4400612 1795948 5.29 1583256 3644056 1000 04:12:01 27111224 31575844 705368 2.15 192460 4397356 1779804 5.25 1580992 3640824 308 04:13:01 27114808 31579512 701716 2.13 192532 4397360 1779804 5.25 1577196 3640828 4 04:14:01 27114736 31579524 701588 2.13 192620 4397356 1779804 5.25 1577336 3640832 168 04:15:01 27114696 31579572 701488 2.13 192692 4397364 1779804 5.25 1577408 3640840 176 04:16:01 27115280 31580224 700836 2.13 192756 4397368 1779804 5.25 1577516 3640844 28 04:17:01 27114392 31579792 701324 2.13 192816 4397428 1779804 5.25 1577528 3641240 144 Average: 27342776 31578104 707933 2.15 178511 4191860 1808178 5.33 1473903 3532958 41125 04:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 ens3 644.20 391.59 7869.79 56.75 0.00 0.00 0.00 0.00 04:07:01 docker0 196.67 322.59 16.02 2086.53 0.00 0.00 0.00 0.00 04:07:01 lo 6.20 6.20 0.60 0.60 0.00 0.00 0.00 0.00 04:08:01 ens3 54.94 50.64 84.78 95.18 0.00 0.00 0.00 0.00 04:08:01 veth99ff6de 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:08:01 docker0 1.30 3.22 0.08 42.54 0.00 0.00 0.00 0.00 04:08:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:09:02 ens3 118.31 71.88 2578.54 12.48 0.00 0.00 0.00 0.00 04:09:02 docker0 1.33 3.18 0.09 43.04 0.00 0.00 0.00 0.00 04:09:02 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 04:10:01 ens3 0.73 0.24 0.15 0.08 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 ens3 195.60 100.50 2809.88 7.29 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 04:12:01 ens3 0.37 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 92.40 56.03 1214.93 15.65 0.00 0.00 0.00 0.00 Average: docker0 18.15 29.96 1.47 197.78 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 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-5883) 03/27/23 _x86_64_ (8 CPU) 04:05:26 LINUX RESTART (8 CPU) 04:06:01 CPU %user %nice %system %iowait %steal %idle 04:07:01 all 9.59 0.00 4.31 3.34 0.06 82.70 04:07:01 0 10.34 0.00 3.56 1.30 0.03 84.77 04:07:01 1 10.24 0.00 3.82 3.54 0.07 82.33 04:07:01 2 7.85 0.00 4.77 6.29 0.07 81.02 04:07:01 3 10.61 0.00 5.58 11.93 0.07 71.82 04:07:01 4 8.51 0.00 4.69 1.02 0.05 85.74 04:07:01 5 10.10 0.00 3.43 0.45 0.05 85.97 04:07:01 6 9.05 0.00 4.34 0.54 0.05 86.02 04:07:01 7 10.03 0.00 4.31 1.64 0.08 83.93 04:08:01 all 43.77 0.00 7.25 0.83 0.07 48.08 04:08:01 0 45.98 0.00 6.96 0.91 0.07 46.08 04:08:01 1 44.11 0.00 6.95 0.71 0.07 48.17 04:08:01 2 42.25 0.00 7.26 0.13 0.07 50.29 04:08:01 3 46.54 0.00 6.68 0.96 0.07 45.75 04:08:01 4 42.87 0.00 8.01 1.65 0.08 47.39 04:08:01 5 43.09 0.00 7.63 0.49 0.07 48.72 04:08:01 6 42.81 0.00 7.14 0.10 0.07 49.87 04:08:01 7 42.53 0.00 7.34 1.68 0.08 48.36 04:09:02 all 4.06 0.00 1.86 0.98 0.04 93.05 04:09:02 0 3.35 0.00 2.11 1.71 0.03 92.80 04:09:02 1 4.88 0.00 1.78 2.90 0.05 90.40 04:09:02 2 3.47 0.00 1.83 0.08 0.05 94.57 04:09:02 3 3.88 0.00 1.95 0.27 0.05 93.85 04:09:02 4 4.79 0.00 2.46 0.39 0.03 92.33 04:09:02 5 4.14 0.00 1.32 0.02 0.05 94.47 04:09:02 6 3.57 0.00 1.65 2.04 0.03 92.71 04:09:02 7 4.42 0.00 1.81 0.45 0.05 93.26 04:10:01 all 0.03 0.00 0.01 0.01 0.01 99.94 04:10:01 0 0.00 0.00 0.00 0.03 0.02 99.95 04:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 2 0.02 0.00 0.03 0.00 0.02 99.93 04:10:01 3 0.05 0.00 0.00 0.00 0.03 99.92 04:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 5 0.05 0.00 0.00 0.00 0.02 99.93 04:10:01 6 0.02 0.00 0.02 0.02 0.02 99.93 04:10:01 7 0.07 0.00 0.00 0.00 0.02 99.92 04:11:01 all 2.16 0.00 1.44 0.64 0.03 95.74 04:11:01 0 1.59 0.00 1.10 1.79 0.02 95.51 04:11:01 1 1.53 0.00 2.12 0.23 0.02 96.10 04:11:01 2 2.16 0.00 0.90 0.27 0.03 96.63 04:11:01 3 2.79 0.00 1.34 1.04 0.03 94.80 04:11:01 4 1.89 0.00 0.87 0.28 0.03 96.92 04:11:01 5 2.02 0.00 1.87 1.05 0.03 95.03 04:11:01 6 3.04 0.00 1.55 0.30 0.03 95.07 04:11:01 7 2.26 0.00 1.72 0.12 0.05 95.85 04:12:01 all 0.08 0.00 0.06 0.04 0.01 99.82 04:12:01 0 0.02 0.00 0.03 0.02 0.02 99.92 04:12:01 1 0.00 0.00 0.03 0.00 0.02 99.95 04:12:01 2 0.08 0.00 0.10 0.02 0.02 99.78 04:12:01 3 0.03 0.00 0.07 0.00 0.02 99.88 04:12:01 4 0.10 0.00 0.05 0.02 0.00 99.83 04:12:01 5 0.03 0.00 0.05 0.00 0.02 99.90 04:12:01 6 0.25 0.00 0.08 0.00 0.00 99.67 04:12:01 7 0.08 0.00 0.07 0.25 0.00 99.60 04:13:01 all 0.23 0.00 0.02 0.03 0.01 99.70 04:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 2 0.05 0.00 0.03 0.00 0.03 99.88 04:13:01 3 0.03 0.00 0.02 0.00 0.02 99.93 04:13:01 4 1.63 0.00 0.02 0.00 0.02 98.34 04:13:01 5 0.05 0.00 0.03 0.00 0.00 99.92 04:13:01 6 0.03 0.00 0.02 0.00 0.02 99.93 04:13:01 7 0.02 0.00 0.02 0.27 0.02 99.68 04:14:01 all 0.01 0.00 0.01 0.03 0.01 99.95 04:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 2 0.03 0.00 0.00 0.00 0.03 99.93 04:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 4 0.00 0.00 0.00 0.05 0.02 99.93 04:14:01 5 0.05 0.00 0.02 0.00 0.02 99.92 04:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 7 0.00 0.00 0.02 0.15 0.00 99.83 04:15:01 all 0.13 0.00 0.00 0.01 0.01 99.84 04:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:15:01 2 0.05 0.00 0.02 0.00 0.02 99.92 04:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 4 0.83 0.00 0.00 0.00 0.02 99.15 04:15:01 5 0.05 0.00 0.00 0.00 0.02 99.93 04:15:01 6 0.05 0.00 0.00 0.00 0.02 99.93 04:15:01 7 0.03 0.00 0.00 0.08 0.02 99.87 04:16:01 all 0.05 0.00 0.01 0.01 0.01 99.92 04:16:01 0 0.08 0.00 0.02 0.02 0.00 99.88 04:16:01 1 0.03 0.00 0.02 0.02 0.02 99.92 04:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 4 0.23 0.00 0.03 0.00 0.02 99.72 04:16:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 7 0.00 0.00 0.02 0.07 0.00 99.92 04:17:01 all 0.03 0.00 0.01 0.02 0.01 99.93 04:17:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:17:01 1 0.03 0.00 0.02 0.00 0.03 99.92 04:17:01 2 0.02 0.00 0.00 0.02 0.02 99.95 04:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:17:01 5 0.05 0.00 0.03 0.00 0.00 99.92 04:17:01 6 0.03 0.00 0.03 0.00 0.00 99.93 04:17:01 7 0.02 0.00 0.02 0.12 0.02 99.83 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.44 0.00 1.36 0.54 0.03 92.64 Average: 0 5.56 0.00 1.25 0.52 0.02 92.65 Average: 1 5.51 0.00 1.33 0.67 0.03 92.46 Average: 2 5.06 0.00 1.35 0.62 0.03 92.94 Average: 3 5.79 0.00 1.42 1.28 0.03 91.49 Average: 4 5.51 0.00 1.46 0.31 0.02 92.70 Average: 5 5.40 0.00 1.30 0.18 0.03 93.09 Average: 6 5.33 0.00 1.34 0.27 0.02 93.04 Average: 7 5.38 0.00 1.39 0.44 0.03 92.77