---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16451 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16451) 06/30/22 _x86_64_ (8 CPU) 01:33:20 LINUX RESTART (8 CPU) 01:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:35:01 97.27 10.40 86.87 0.00 1913.15 123880.95 0.00 01:36:01 50.41 0.10 50.31 0.00 4.93 23991.20 0.00 01:37:01 2.05 0.00 2.05 0.00 0.00 23.08 0.00 01:38:01 1.55 0.00 1.55 0.00 0.00 18.13 0.00 01:39:01 1.05 0.02 1.03 0.00 0.13 12.26 0.00 01:40:01 1.43 0.00 1.43 0.00 0.00 17.06 0.00 01:41:01 0.98 0.00 0.98 0.00 0.00 12.53 0.00 01:42:01 1.30 0.00 1.30 0.00 0.00 16.93 0.00 01:43:01 0.95 0.00 0.95 0.00 0.00 10.80 0.00 Average: 17.44 1.17 16.27 0.00 213.12 16441.64 0.00 01:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 28644544 31738708 560948 1.71 106772 3237220 2148888 6.33 1285176 2549848 250776 01:36:01 28432332 31774400 528024 1.61 122312 3437792 1929980 5.69 1179632 2838784 320 01:37:01 28433264 31775408 526660 1.60 122392 3437796 1929980 5.69 1178632 2838788 184 01:38:01 28440184 31782436 519512 1.58 122428 3437788 1929980 5.69 1172020 2838796 48 01:39:01 28440112 31782388 519436 1.58 122468 3437796 1929980 5.69 1172236 2838800 20 01:40:01 28443876 31786376 515504 1.57 122500 3437932 1929980 5.69 1168352 2839020 24 01:41:01 28443576 31786092 515704 1.57 122532 3437940 1929980 5.69 1168540 2839028 12 01:42:01 28443512 31786088 515640 1.57 122584 3437936 1929980 5.69 1168400 2839032 68 01:43:01 28443648 31786288 515584 1.57 122616 3437944 1929980 5.69 1168892 2839032 12 Average: 28462783 31777576 524112 1.59 120734 3415572 1954303 5.76 1184653 2806792 27940 01:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 lo 2.67 2.67 0.27 0.27 0.00 0.00 0.00 0.00 01:35:01 docker0 8.93 9.95 0.78 89.74 0.00 0.00 0.00 0.00 01:35:01 ens3 280.35 191.05 5639.53 58.52 0.00 0.00 0.00 0.00 01:35:01 veth3a1178d 7.60 8.75 0.70 78.81 0.00 0.00 0.00 0.01 01:36:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:36:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 121.81 91.62 2529.24 41.31 0.00 0.00 0.00 0.00 01:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 ens3 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 ens3 0.83 0.30 0.15 0.08 0.00 0.00 0.00 0.00 01:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 ens3 12.93 5.50 13.18 0.64 0.00 0.00 0.00 0.00 01:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 ens3 0.10 0.10 0.06 0.01 0.00 0.00 0.00 0.00 01:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 ens3 0.52 0.12 0.05 0.01 0.00 0.00 0.00 0.00 01:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 ens3 0.58 0.47 0.27 0.22 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 1.00 1.11 0.09 9.97 0.00 0.00 0.00 0.00 Average: ens3 46.37 32.14 909.12 11.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16451) 06/30/22 _x86_64_ (8 CPU) 01:33:20 LINUX RESTART (8 CPU) 01:34:01 CPU %user %nice %system %iowait %steal %idle 01:35:01 all 17.74 0.00 4.38 0.90 0.06 76.91 01:35:01 0 19.06 0.00 4.66 1.12 0.08 75.07 01:35:01 1 15.87 0.00 3.60 0.10 0.05 80.38 01:35:01 2 18.46 0.00 4.68 0.13 0.05 76.67 01:35:01 3 18.06 0.00 4.42 0.76 0.07 76.69 01:35:01 4 18.54 0.00 4.18 0.84 0.05 76.39 01:35:01 5 17.25 0.00 4.10 2.99 0.07 75.60 01:35:01 6 18.04 0.00 4.26 0.19 0.05 77.47 01:35:01 7 16.60 0.00 5.16 1.10 0.07 77.07 01:36:01 all 11.67 0.00 2.39 0.47 0.04 85.43 01:36:01 0 12.12 0.00 2.36 1.53 0.03 83.96 01:36:01 1 10.95 0.00 2.36 0.02 0.05 86.62 01:36:01 2 11.65 0.00 2.64 0.00 0.03 85.68 01:36:01 3 12.07 0.00 2.67 0.98 0.03 84.25 01:36:01 4 12.48 0.00 2.21 0.77 0.03 84.50 01:36:01 5 11.11 0.00 2.66 0.05 0.03 86.15 01:36:01 6 11.29 0.00 1.89 0.03 0.03 86.75 01:36:01 7 11.69 0.00 2.35 0.40 0.03 85.52 01:37:01 all 0.02 0.00 0.01 0.01 0.00 99.96 01:37:01 0 0.03 0.00 0.00 0.02 0.00 99.95 01:37:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:37:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:37:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:37:01 4 0.00 0.00 0.00 0.03 0.00 99.97 01:37:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:37:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:37:01 7 0.03 0.00 0.05 0.00 0.02 99.90 01:38:01 all 0.04 0.00 0.02 0.00 0.00 99.94 01:38:01 0 0.07 0.00 0.05 0.00 0.00 99.88 01:38:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:38:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:38:01 3 0.02 0.00 0.02 0.02 0.00 99.95 01:38:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:38:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:38:01 6 0.05 0.00 0.05 0.00 0.03 99.87 01:38:01 7 0.05 0.00 0.00 0.00 0.00 99.95 01:39:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:39:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:39:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:39:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:39:01 3 0.00 0.00 0.00 0.02 0.00 99.98 01:39:01 4 0.03 0.00 0.00 0.02 0.00 99.95 01:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:39:01 6 0.03 0.00 0.05 0.00 0.00 99.92 01:39:01 7 0.05 0.00 0.05 0.00 0.00 99.90 01:40:01 all 0.01 0.00 0.02 0.00 0.00 99.96 01:40:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:40:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:40:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:40:01 3 0.00 0.00 0.02 0.02 0.00 99.97 01:40:01 4 0.02 0.00 0.02 0.02 0.00 99.95 01:40:01 5 0.00 0.00 0.03 0.00 0.00 99.97 01:40:01 6 0.03 0.00 0.02 0.00 0.02 99.93 01:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:41:01 all 0.01 0.00 0.01 0.00 0.00 99.98 01:41:01 0 0.00 0.00 0.02 0.02 0.00 99.97 01:41:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:41:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:41:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:41:01 4 0.00 0.00 0.02 0.02 0.02 99.95 01:41:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:41:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:42:01 all 0.09 0.00 0.01 0.00 0.01 99.89 01:42:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:42:01 1 0.02 0.00 0.00 0.00 0.02 99.97 01:42:01 2 0.03 0.00 0.02 0.00 0.02 99.93 01:42:01 3 0.00 0.00 0.02 0.02 0.00 99.97 01:42:01 4 0.00 0.00 0.02 0.02 0.00 99.97 01:42:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:42:01 6 0.63 0.00 0.03 0.00 0.02 99.32 01:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:43:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:43:01 0 0.02 0.00 0.00 0.00 0.02 99.97 01:43:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:43:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:43:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:43:01 4 0.02 0.00 0.00 0.02 0.00 99.97 01:43:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:43:01 6 0.05 0.00 0.03 0.00 0.00 99.92 01:43:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 3.27 0.00 0.76 0.15 0.01 95.81 Average: 0 3.47 0.00 0.79 0.30 0.01 95.44 Average: 1 2.96 0.00 0.66 0.01 0.01 96.35 Average: 2 3.34 0.00 0.82 0.01 0.01 95.82 Average: 3 3.33 0.00 0.79 0.20 0.01 95.68 Average: 4 3.43 0.00 0.71 0.19 0.01 95.65 Average: 5 3.14 0.00 0.76 0.33 0.01 95.76 Average: 6 3.34 0.00 0.70 0.02 0.02 95.91 Average: 7 3.13 0.00 0.84 0.17 0.01 95.85