---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2313 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: 2799.996 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-2313) 01/14/23 _x86_64_ (8 CPU) 02:06:01 LINUX RESTART (8 CPU) 02:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 219.86 1.47 218.40 0.00 34.39 86243.49 0.00 02:09:01 257.89 0.18 257.71 0.00 6.93 44184.37 0.00 02:10:01 1.70 0.00 1.70 0.00 0.00 20.14 0.00 02:11:01 1.33 0.00 1.33 0.00 0.00 16.13 0.00 02:12:01 56.36 10.75 45.61 0.00 5154.87 8880.92 0.00 02:13:01 4.23 0.02 4.22 0.00 0.13 99.58 0.00 02:14:01 1.42 0.00 1.42 0.00 0.00 15.60 0.00 02:15:01 1.98 0.00 1.98 0.00 0.00 22.39 0.00 02:16:01 1.63 0.00 1.63 0.00 0.00 18.26 0.00 02:17:01 1.57 0.02 1.55 0.00 0.13 17.86 0.00 Average: 54.79 1.24 53.55 0.00 519.62 13951.18 0.00 02:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 27778160 31544340 759200 2.31 146100 3791144 1968392 5.80 1251736 3371420 188700 02:09:01 27285800 31588908 718192 2.18 175652 4257432 1794844 5.29 1300200 3779632 436 02:10:01 27285980 31589152 717796 2.18 175676 4257436 1794844 5.29 1299884 3779636 8 02:11:01 27290616 31594224 712960 2.17 175704 4257432 1794844 5.29 1295120 3780072 20 02:12:01 26767876 31573164 717172 2.18 207716 4712076 1824776 5.38 1618188 3945512 244 02:13:01 26779620 31580124 710080 2.16 206228 4708820 1821912 5.37 1609492 3942308 180 02:14:01 26780140 31580660 709480 2.16 206264 4708824 1821912 5.37 1609348 3942312 8 02:15:01 26779764 31580860 709824 2.16 206304 4708836 1821912 5.37 1608948 3942784 180 02:16:01 26779936 31581128 709480 2.16 206376 4708836 1821912 5.37 1609056 3942796 200 02:17:01 26779816 31581120 709388 2.16 206440 4708836 1805060 5.32 1609332 3942804 76 Average: 27030771 31579368 717357 2.18 191246 4481967 1827041 5.38 1481130 3836928 19005 02:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 ens3 381.02 265.29 4487.53 40.57 0.00 0.00 0.00 0.00 02:08:01 veth1450907 32.66 66.59 2.67 1210.68 0.00 0.00 0.00 0.10 02:08:01 vethb06f586 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 02:08:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 02:08:01 docker0 180.39 252.36 14.45 2959.62 0.00 0.00 0.00 0.00 02:09:01 ens3 160.37 87.19 3589.40 17.79 0.00 0.00 0.00 0.00 02:09:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 02:09:01 docker0 19.51 45.84 1.12 1053.65 0.00 0.00 0.00 0.00 02:10:01 ens3 4.93 1.08 1.86 0.62 0.00 0.00 0.00 0.00 02:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 ens3 2.75 1.02 0.91 0.63 0.00 0.00 0.00 0.00 02:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 ens3 147.48 86.49 2753.32 6.93 0.00 0.00 0.00 0.00 02:12:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 0.90 0.20 0.13 0.02 0.00 0.00 0.00 0.00 02:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 ens3 0.78 0.47 0.36 0.28 0.00 0.00 0.00 0.00 02:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 0.28 0.12 0.02 0.01 0.00 0.00 0.00 0.00 02:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 ens3 0.75 0.22 0.16 0.07 0.00 0.00 0.00 0.00 02:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 69.93 44.21 1083.31 6.69 0.00 0.00 0.00 0.00 Average: lo 0.45 0.45 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 19.99 29.82 1.56 401.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2313) 01/14/23 _x86_64_ (8 CPU) 02:06:01 LINUX RESTART (8 CPU) 02:07:01 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 21.61 0.00 6.46 1.60 0.08 70.26 02:08:01 0 22.68 0.00 6.64 0.14 0.07 70.48 02:08:01 1 23.50 0.00 6.61 0.22 0.07 69.60 02:08:01 2 21.74 0.00 5.87 0.36 0.07 71.97 02:08:01 3 20.32 0.00 7.52 6.45 0.14 65.58 02:08:01 4 22.76 0.00 7.40 2.05 0.10 67.68 02:08:01 5 18.47 0.00 5.50 3.27 0.05 72.72 02:08:01 6 21.90 0.00 5.65 0.22 0.08 72.15 02:08:01 7 21.47 0.00 6.47 0.14 0.09 71.84 02:09:01 all 5.39 0.00 2.81 4.21 0.05 87.54 02:09:01 0 5.09 0.00 3.29 22.34 0.05 69.23 02:09:01 1 5.71 0.00 2.45 1.02 0.03 90.78 02:09:01 2 6.23 0.00 3.93 2.72 0.08 87.04 02:09:01 3 4.33 0.00 2.91 2.25 0.05 90.46 02:09:01 4 4.42 0.00 3.00 2.34 0.05 90.19 02:09:01 5 5.41 0.00 2.51 2.83 0.05 89.20 02:09:01 6 5.68 0.00 2.50 0.47 0.03 91.32 02:09:01 7 6.22 0.00 1.93 0.10 0.05 91.69 02:10:01 all 0.03 0.00 0.01 0.00 0.01 99.95 02:10:01 0 0.00 0.00 0.00 0.02 0.00 99.98 02:10:01 1 0.03 0.00 0.00 0.00 0.02 99.95 02:10:01 2 0.07 0.00 0.00 0.00 0.02 99.92 02:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:10:01 4 0.02 0.00 0.03 0.00 0.02 99.93 02:10:01 5 0.12 0.00 0.03 0.02 0.00 99.83 02:10:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:11:01 all 0.05 0.00 0.01 0.01 0.04 99.89 02:11:01 0 0.03 0.00 0.00 0.02 0.28 99.67 02:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:11:01 3 0.05 0.00 0.00 0.00 0.02 99.93 02:11:01 4 0.07 0.00 0.03 0.00 0.00 99.90 02:11:01 5 0.12 0.00 0.02 0.02 0.00 99.85 02:11:01 6 0.07 0.00 0.02 0.02 0.02 99.88 02:11:01 7 0.03 0.00 0.03 0.00 0.02 99.92 02:12:01 all 2.32 0.00 1.54 0.67 0.02 95.44 02:12:01 0 1.12 0.00 1.82 1.50 0.02 95.55 02:12:01 1 2.07 0.00 1.17 1.25 0.02 95.49 02:12:01 2 1.08 0.00 0.78 0.03 0.02 98.08 02:12:01 3 4.55 0.00 1.32 0.17 0.03 93.93 02:12:01 4 2.17 0.00 1.76 1.20 0.03 94.83 02:12:01 5 2.01 0.00 1.17 0.82 0.02 95.98 02:12:01 6 2.07 0.00 1.30 0.15 0.02 96.46 02:12:01 7 3.50 0.00 3.03 0.25 0.03 93.19 02:13:01 all 0.09 0.00 0.07 0.12 0.01 99.71 02:13:01 0 0.02 0.00 0.05 0.00 0.00 99.93 02:13:01 1 0.03 0.00 0.05 0.00 0.00 99.92 02:13:01 2 0.05 0.00 0.07 0.00 0.00 99.88 02:13:01 3 0.10 0.00 0.08 0.65 0.02 99.15 02:13:01 4 0.05 0.00 0.05 0.02 0.00 99.88 02:13:01 5 0.12 0.00 0.07 0.22 0.02 99.58 02:13:01 6 0.12 0.00 0.08 0.07 0.00 99.73 02:13:01 7 0.25 0.00 0.10 0.00 0.02 99.63 02:14:01 all 0.02 0.00 0.00 0.01 0.01 99.96 02:14:01 0 0.00 0.00 0.02 0.00 0.02 99.97 02:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:14:01 3 0.02 0.00 0.00 0.08 0.02 99.88 02:14:01 4 0.02 0.00 0.00 0.00 0.02 99.97 02:14:01 5 0.05 0.00 0.00 0.00 0.00 99.95 02:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:15:01 all 0.04 0.00 0.02 0.01 0.00 99.94 02:15:01 0 0.03 0.00 0.00 0.00 0.00 99.97 02:15:01 1 0.03 0.00 0.00 0.00 0.00 99.97 02:15:01 2 0.02 0.00 0.03 0.00 0.00 99.95 02:15:01 3 0.03 0.00 0.03 0.03 0.02 99.88 02:15:01 4 0.02 0.00 0.02 0.03 0.00 99.93 02:15:01 5 0.05 0.00 0.02 0.00 0.00 99.93 02:15:01 6 0.07 0.00 0.03 0.00 0.00 99.90 02:15:01 7 0.05 0.00 0.00 0.00 0.00 99.95 02:16:01 all 0.26 0.00 0.01 0.00 0.01 99.71 02:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:16:01 3 0.02 0.00 0.02 0.03 0.02 99.92 02:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:16:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:16:01 6 0.02 0.00 0.00 0.00 0.02 99.97 02:16:01 7 1.97 0.00 0.00 0.00 0.02 98.01 02:17:01 all 0.18 0.00 0.01 0.01 0.01 99.79 02:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:17:01 2 0.02 0.00 0.00 0.00 0.02 99.97 02:17:01 3 0.02 0.00 0.03 0.03 0.02 99.90 02:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:17:01 5 0.10 0.00 0.02 0.02 0.02 99.85 02:17:01 6 0.07 0.00 0.02 0.00 0.00 99.92 02:17:01 7 1.22 0.00 0.02 0.00 0.00 98.76 Average: all 2.97 0.00 1.08 0.66 0.02 95.27 Average: 0 2.86 0.00 1.17 2.34 0.04 93.59 Average: 1 3.12 0.00 1.03 0.25 0.01 95.59 Average: 2 2.90 0.00 1.06 0.31 0.02 95.71 Average: 3 2.91 0.00 1.18 0.96 0.03 94.92 Average: 4 2.92 0.00 1.22 0.56 0.02 95.28 Average: 5 2.63 0.00 0.93 0.71 0.02 95.72 Average: 6 2.97 0.00 0.95 0.09 0.02 95.97 Average: 7 3.43 0.00 1.14 0.05 0.02 95.35