---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118478 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-118478) 11/07/22 _x86_64_ (8 CPU) 17:31:47 LINUX RESTART (8 CPU) 17:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:33:01 198.77 47.88 150.89 0.00 5415.76 130254.42 0.00 17:34:01 159.11 1.32 157.80 0.00 22.53 47964.55 0.00 17:35:01 138.34 0.08 138.26 0.00 5.73 34065.92 0.00 17:36:01 1.73 0.00 1.73 0.00 0.00 21.74 0.00 17:37:01 29.23 9.28 19.95 0.00 2889.79 2422.26 0.00 17:38:01 11.78 0.10 11.68 0.00 0.80 2486.12 0.00 17:39:01 1.12 0.00 1.12 0.00 0.00 12.26 0.00 17:40:01 1.45 0.00 1.45 0.00 0.00 16.26 0.00 17:41:01 1.03 0.00 1.03 0.00 0.00 10.66 0.00 17:42:01 1.18 0.00 1.18 0.00 0.00 14.13 0.00 Average: 54.37 5.87 48.51 0.00 833.42 21726.55 0.00 17:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:33:01 29151576 31587088 728076 2.21 75984 2638328 1989472 5.86 1004424 2372576 2384 17:34:01 28201548 31469812 829108 2.52 140876 3330652 2258116 6.65 1429056 2801940 178592 17:35:01 27766100 31586064 712888 2.17 151704 3827184 1758808 5.18 1280348 3340536 372 17:36:01 27765256 31585224 713580 2.17 151740 3827184 1758808 5.18 1280152 3340536 168 17:37:01 27440876 31545168 750340 2.28 169208 4078988 1843880 5.43 1459776 3466072 66256 17:38:01 27464032 31572312 721852 2.20 170416 4079008 1814968 5.35 1431372 3465916 164 17:39:01 27472900 31581204 712936 2.17 170436 4079012 1814968 5.35 1422860 3465920 8 17:40:01 27473292 31581876 712384 2.17 170464 4079012 1814968 5.35 1422660 3466144 44 17:41:01 27473528 31582148 712060 2.17 170488 4079016 1814968 5.35 1422820 3466148 12 17:42:01 27472972 31581796 712604 2.17 170540 4079020 1814968 5.35 1422776 3466256 168 Average: 27768208 31567269 730583 2.22 154186 3809740 1868392 5.51 1357624 3265204 24817 17:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:33:01 ens3 736.03 501.90 6886.76 98.11 0.00 0.00 0.00 0.00 17:33:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 17:33:01 veth3eb78bc 55.11 66.54 5.45 57.51 0.00 0.00 0.00 0.00 17:33:01 docker0 76.40 90.47 6.44 290.49 0.00 0.00 0.00 0.00 17:34:01 ens3 192.54 157.98 1740.45 102.27 0.00 0.00 0.00 0.00 17:34:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:34:01 docker0 105.05 132.79 8.14 1698.96 0.00 0.00 0.00 0.00 17:34:01 vethbac6ab8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:35:01 ens3 121.63 81.70 2633.87 14.83 0.00 0.00 0.00 0.00 17:35:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 17:35:01 docker0 2.35 5.45 0.16 54.12 0.00 0.00 0.00 0.00 17:36:01 ens3 0.95 0.57 1.45 0.22 0.00 0.00 0.00 0.00 17:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 ens3 80.10 44.93 1317.19 3.28 0.00 0.00 0.00 0.00 17:37:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 ens3 0.83 0.52 0.26 0.15 0.00 0.00 0.00 0.00 17:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 ens3 0.27 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 1.00 0.18 0.13 0.01 0.00 0.00 0.00 0.00 17:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 0.90 0.43 0.36 0.27 0.00 0.00 0.00 0.00 17:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 ens3 1.17 0.30 0.35 0.20 0.00 0.00 0.00 0.00 17:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 113.54 78.85 1258.05 21.94 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 18.38 22.87 1.47 204.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118478) 11/07/22 _x86_64_ (8 CPU) 17:31:47 LINUX RESTART (8 CPU) 17:32:01 CPU %user %nice %system %iowait %steal %idle 17:33:01 all 10.20 0.00 3.81 1.80 0.06 84.12 17:33:01 0 8.58 0.00 3.31 2.95 0.07 85.09 17:33:01 1 8.93 0.00 3.86 0.69 0.07 86.46 17:33:01 2 11.04 0.00 3.10 2.62 0.07 83.17 17:33:01 3 11.28 0.00 4.04 0.45 0.05 84.18 17:33:01 4 10.33 0.00 3.74 3.65 0.08 82.20 17:33:01 5 13.06 0.00 3.91 0.34 0.03 82.67 17:33:01 6 8.61 0.00 3.96 0.35 0.05 87.02 17:33:01 7 9.72 0.00 4.63 3.41 0.09 82.15 17:34:01 all 35.45 0.00 7.20 0.91 0.09 56.34 17:34:01 0 35.34 0.00 7.86 0.44 0.08 56.28 17:34:01 1 35.95 0.00 7.14 0.12 0.10 56.69 17:34:01 2 35.64 0.00 6.96 0.10 0.08 57.22 17:34:01 3 34.99 0.00 7.54 0.91 0.12 56.45 17:34:01 4 34.86 0.00 7.90 4.00 0.08 53.16 17:34:01 5 35.12 0.00 6.63 0.37 0.08 57.79 17:34:01 6 35.85 0.00 6.83 1.10 0.08 56.13 17:34:01 7 35.88 0.00 6.75 0.29 0.10 56.99 17:35:01 all 11.15 0.00 2.71 0.66 0.04 85.44 17:35:01 0 11.59 0.00 2.46 0.27 0.05 85.64 17:35:01 1 13.70 0.00 3.52 1.75 0.05 80.98 17:35:01 2 10.16 0.00 3.11 1.40 0.05 85.27 17:35:01 3 10.73 0.00 2.28 0.07 0.03 86.89 17:35:01 4 10.68 0.00 2.65 0.03 0.03 86.60 17:35:01 5 10.34 0.00 2.45 0.77 0.05 86.38 17:35:01 6 10.66 0.00 2.65 0.54 0.03 86.12 17:35:01 7 11.33 0.00 2.57 0.42 0.03 85.65 17:36:01 all 0.01 0.00 0.01 0.01 0.01 99.95 17:36:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:36:01 1 0.00 0.00 0.00 0.07 0.00 99.93 17:36:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:36:01 3 0.00 0.00 0.02 0.00 0.02 99.97 17:36:01 4 0.05 0.00 0.00 0.00 0.00 99.95 17:36:01 5 0.02 0.00 0.02 0.03 0.00 99.93 17:36:01 6 0.00 0.00 0.03 0.00 0.02 99.95 17:36:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:37:01 all 1.06 0.00 0.69 0.28 0.01 97.96 17:37:01 0 0.55 0.00 0.65 0.02 0.02 98.77 17:37:01 1 1.62 0.00 0.52 1.57 0.02 96.27 17:37:01 2 1.87 0.00 2.12 0.07 0.00 95.94 17:37:01 3 1.17 0.00 0.45 0.03 0.02 98.33 17:37:01 4 0.75 0.00 0.48 0.10 0.02 98.65 17:37:01 5 0.97 0.00 0.60 0.38 0.02 98.03 17:37:01 6 0.80 0.00 0.37 0.03 0.00 98.80 17:37:01 7 0.72 0.00 0.32 0.03 0.02 98.92 17:38:01 all 0.19 0.00 0.12 0.07 0.00 99.62 17:38:01 0 0.12 0.00 0.07 0.00 0.00 99.82 17:38:01 1 0.10 0.00 0.17 0.50 0.00 99.23 17:38:01 2 0.13 0.00 0.08 0.00 0.00 99.78 17:38:01 3 0.23 0.00 0.17 0.00 0.00 99.60 17:38:01 4 0.18 0.00 0.08 0.00 0.00 99.73 17:38:01 5 0.38 0.00 0.18 0.05 0.00 99.38 17:38:01 6 0.13 0.00 0.07 0.00 0.00 99.80 17:38:01 7 0.25 0.00 0.12 0.03 0.00 99.60 17:39:01 all 0.16 0.00 0.01 0.00 0.01 99.81 17:39:01 0 0.02 0.00 0.03 0.00 0.00 99.95 17:39:01 1 1.16 0.00 0.02 0.03 0.02 98.77 17:39:01 2 0.03 0.00 0.00 0.00 0.02 99.95 17:39:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:39:01 4 0.00 0.00 0.02 0.00 0.02 99.97 17:39:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:39:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:39:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:40:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:40:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:40:01 2 0.00 0.00 0.02 0.02 0.00 99.97 17:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:40:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:40:01 5 0.03 0.00 0.03 0.00 0.00 99.93 17:40:01 6 0.03 0.00 0.03 0.00 0.02 99.92 17:40:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:41:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:41:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:41:01 1 0.02 0.00 0.02 0.02 0.00 99.95 17:41:01 2 0.02 0.00 0.00 0.02 0.00 99.97 17:41:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:41:01 4 0.03 0.00 0.03 0.00 0.02 99.92 17:41:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:41:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:42:01 all 0.02 0.00 0.01 0.00 0.00 99.97 17:42:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:42:01 1 0.00 0.00 0.02 0.02 0.00 99.97 17:42:01 2 0.02 0.00 0.00 0.02 0.00 99.97 17:42:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:42:01 4 0.07 0.00 0.03 0.00 0.00 99.90 17:42:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:42:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:42:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 5.78 0.00 1.45 0.37 0.02 92.38 Average: 0 5.58 0.00 1.43 0.37 0.02 92.60 Average: 1 6.10 0.00 1.51 0.48 0.03 91.88 Average: 2 5.86 0.00 1.53 0.42 0.02 92.17 Average: 3 5.80 0.00 1.44 0.15 0.02 92.59 Average: 4 5.64 0.00 1.48 0.77 0.03 92.08 Average: 5 5.95 0.00 1.38 0.19 0.02 92.46 Average: 6 5.58 0.00 1.39 0.20 0.02 92.81 Average: 7 5.73 0.00 1.42 0.41 0.03 92.41