---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5138 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5138) 03/22/23 _x86_64_ (8 CPU) 05:59:46 LINUX RESTART (8 CPU) 06:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:01:02 162.37 47.78 114.60 0.00 5365.24 160830.13 0.00 06:02:01 69.01 0.19 68.82 0.00 3.12 36877.82 0.00 06:03:01 1.53 0.00 1.53 0.00 0.00 16.01 0.00 06:04:01 1.73 0.00 1.73 0.00 0.00 19.60 0.00 06:05:01 30.24 10.30 19.94 0.00 2912.90 2486.10 0.00 06:06:01 28.30 1.33 26.96 0.00 2271.22 6331.74 0.00 06:07:01 3.55 0.02 3.53 0.00 0.13 90.92 0.00 06:08:01 1.87 0.00 1.87 0.00 0.00 20.66 0.00 06:09:01 1.05 0.00 1.05 0.00 0.00 12.13 0.00 06:10:01 1.58 0.00 1.58 0.00 0.00 18.53 0.00 Average: 30.06 5.97 24.09 0.00 1057.05 20643.01 0.00 06:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:01:02 28626724 31394980 907512 2.76 86612 2927276 2246448 6.62 1344760 2506128 359784 06:02:01 28692412 31586740 716940 2.18 93348 3032436 1761184 5.19 1096500 2675156 160 06:03:01 28691588 31585976 717372 2.18 93408 3032436 1761184 5.19 1096952 2675160 164 06:04:01 28692916 31587396 715724 2.18 93464 3032440 1761184 5.19 1095524 2675160 24 06:05:01 28371664 31540892 747672 2.27 111148 3284648 1830232 5.39 1243956 2828204 66344 06:06:01 28166284 31567888 719808 2.19 127396 3488400 1816916 5.35 1419108 2842860 32 06:07:01 28177988 31574796 713132 2.17 126020 3485160 1774436 5.23 1411440 2839648 8 06:08:01 28177736 31574604 713220 2.17 126116 3485160 1774436 5.23 1411508 2839652 12 06:09:01 28177760 31574712 713088 2.17 126156 3485164 1774436 5.23 1411656 2839652 8 06:10:01 28177584 31574544 713128 2.17 126196 3485160 1774436 5.23 1411664 2839656 44 Average: 28395266 31556253 737760 2.24 110986 3273828 1827489 5.39 1294307 2756128 42658 06:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:01:02 vetha961a87 31.99 59.89 2.85 546.06 0.00 0.00 0.00 0.04 06:01:02 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 06:01:02 ens3 682.39 408.48 7051.11 92.69 0.00 0.00 0.00 0.00 06:01:02 docker0 33.84 61.54 2.66 563.60 0.00 0.00 0.00 0.00 06:02:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 06:02:01 ens3 132.01 97.34 2580.18 89.20 0.00 0.00 0.00 0.00 06:02:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 1.92 0.35 0.46 0.27 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:04:01 ens3 2.85 0.48 1.89 0.28 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:05:01 ens3 93.54 45.68 1433.34 3.98 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:06:01 ens3 94.97 51.11 1375.23 3.57 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:08:01 ens3 0.33 0.18 0.07 0.01 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 ens3 0.13 0.03 0.01 0.00 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:10:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 100.79 60.31 1242.00 18.88 0.00 0.00 0.00 0.00 Average: docker0 3.39 6.17 0.27 56.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5138) 03/22/23 _x86_64_ (8 CPU) 05:59:46 LINUX RESTART (8 CPU) 06:00:01 CPU %user %nice %system %iowait %steal %idle 06:01:02 all 14.80 0.00 4.04 1.11 0.06 79.99 06:01:02 0 13.58 0.00 4.43 2.66 0.05 79.28 06:01:02 1 15.51 0.00 3.03 0.62 0.05 80.79 06:01:02 2 14.11 0.00 4.11 0.54 0.07 81.17 06:01:02 3 14.35 0.00 3.64 0.15 0.07 81.79 06:01:02 4 16.95 0.00 4.55 1.42 0.07 77.02 06:01:02 5 12.88 0.00 3.23 0.40 0.05 83.43 06:01:02 6 15.16 0.00 5.14 2.54 0.05 77.10 06:01:02 7 15.85 0.00 4.22 0.56 0.05 79.32 06:02:01 all 29.76 0.00 5.48 0.38 0.08 64.30 06:02:01 0 29.95 0.00 5.33 0.02 0.09 64.62 06:02:01 1 30.05 0.00 5.26 0.00 0.09 64.60 06:02:01 2 30.34 0.00 5.03 0.02 0.09 64.53 06:02:01 3 30.19 0.00 5.97 1.37 0.09 62.38 06:02:01 4 29.59 0.00 5.64 0.07 0.05 64.65 06:02:01 5 29.34 0.00 5.95 1.03 0.09 63.60 06:02:01 6 28.89 0.00 5.28 0.02 0.07 65.75 06:02:01 7 29.74 0.00 5.34 0.55 0.09 64.28 06:03:01 all 0.02 0.00 0.02 0.01 0.00 99.95 06:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:03:01 1 0.02 0.00 0.03 0.00 0.00 99.95 06:03:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:03:01 3 0.03 0.00 0.02 0.02 0.00 99.93 06:03:01 4 0.00 0.00 0.00 0.00 0.02 99.98 06:03:01 5 0.00 0.00 0.03 0.00 0.00 99.97 06:03:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:03:01 7 0.02 0.00 0.02 0.03 0.02 99.92 06:04:01 all 0.04 0.00 0.01 0.01 0.00 99.93 06:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:04:01 1 0.05 0.00 0.00 0.00 0.02 99.93 06:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:04:01 3 0.07 0.00 0.03 0.00 0.00 99.90 06:04:01 4 0.07 0.00 0.02 0.02 0.00 99.90 06:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:04:01 6 0.00 0.00 0.00 0.00 0.02 99.98 06:04:01 7 0.08 0.00 0.03 0.08 0.00 99.80 06:05:01 all 1.10 0.00 0.70 0.15 0.01 98.04 06:05:01 0 0.70 0.00 0.35 0.28 0.02 98.65 06:05:01 1 0.88 0.00 0.37 0.03 0.02 98.70 06:05:01 2 0.58 0.00 0.43 0.02 0.02 98.95 06:05:01 3 1.44 0.00 0.47 0.13 0.02 97.94 06:05:01 4 0.82 0.00 0.50 0.05 0.02 98.61 06:05:01 5 1.89 0.00 2.40 0.38 0.00 95.33 06:05:01 6 0.53 0.00 0.37 0.02 0.00 99.08 06:05:01 7 1.94 0.00 0.72 0.25 0.02 97.08 06:06:01 all 1.44 0.00 0.66 0.14 0.01 97.75 06:06:01 0 2.52 0.00 0.28 0.10 0.00 97.11 06:06:01 1 1.02 0.00 0.40 0.07 0.02 98.50 06:06:01 2 3.07 0.00 0.60 0.13 0.02 96.17 06:06:01 3 0.88 0.00 0.78 0.13 0.02 98.18 06:06:01 4 1.04 0.00 0.62 0.12 0.00 98.23 06:06:01 5 0.92 0.00 1.33 0.03 0.02 97.70 06:06:01 6 1.42 0.00 0.55 0.07 0.00 97.96 06:06:01 7 0.62 0.00 0.75 0.43 0.02 98.18 06:07:01 all 0.33 0.00 0.05 0.01 0.00 99.61 06:07:01 0 2.00 0.00 0.05 0.07 0.02 97.86 06:07:01 1 0.15 0.00 0.03 0.00 0.00 99.82 06:07:01 2 0.22 0.00 0.13 0.00 0.00 99.65 06:07:01 3 0.02 0.00 0.03 0.00 0.00 99.95 06:07:01 4 0.05 0.00 0.05 0.02 0.02 99.87 06:07:01 5 0.05 0.00 0.07 0.00 0.00 99.88 06:07:01 6 0.05 0.00 0.00 0.00 0.00 99.95 06:07:01 7 0.05 0.00 0.03 0.00 0.00 99.92 06:08:01 all 0.20 0.00 0.02 0.01 0.00 99.77 06:08:01 0 1.48 0.00 0.05 0.03 0.02 98.42 06:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:08:01 2 0.02 0.00 0.03 0.02 0.00 99.93 06:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 5 0.03 0.00 0.02 0.00 0.02 99.93 06:08:01 6 0.00 0.00 0.00 0.02 0.00 99.98 06:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:09:01 all 0.02 0.00 0.02 0.00 0.00 99.96 06:09:01 0 0.02 0.00 0.02 0.02 0.00 99.95 06:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:09:01 2 0.03 0.00 0.03 0.00 0.00 99.93 06:09:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:09:01 6 0.05 0.00 0.03 0.00 0.02 99.90 06:09:01 7 0.00 0.00 0.03 0.00 0.02 99.95 06:10:01 all 0.02 0.00 0.01 0.01 0.00 99.96 06:10:01 0 0.02 0.00 0.03 0.00 0.02 99.93 06:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:10:01 2 0.03 0.00 0.02 0.05 0.02 99.88 06:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:10:01 5 0.03 0.00 0.03 0.00 0.00 99.93 06:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.69 0.00 1.09 0.18 0.02 94.03 Average: 0 4.95 0.00 1.04 0.32 0.02 93.68 Average: 1 4.69 0.00 0.90 0.07 0.02 94.32 Average: 2 4.76 0.00 1.03 0.08 0.02 94.11 Average: 3 4.62 0.00 1.08 0.18 0.02 94.10 Average: 4 4.78 0.00 1.12 0.17 0.02 93.91 Average: 5 4.43 0.00 1.29 0.18 0.02 94.07 Average: 6 4.53 0.00 1.12 0.26 0.02 94.07 Average: 7 4.74 0.00 1.10 0.19 0.02 93.95