---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1659 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: 2799.996 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 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-1659) 06/07/22 _x86_64_ (8 CPU) 16:30:15 LINUX RESTART (8 CPU) 16:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:32:01 161.91 4.00 157.91 0.00 398.37 111105.25 0.00 16:33:01 75.59 0.05 75.54 0.00 0.40 20852.52 0.00 16:34:01 2.02 0.00 2.02 0.00 0.00 653.13 0.00 16:35:01 1.33 0.00 1.33 0.00 0.00 15.99 0.00 16:36:01 2.98 1.60 1.38 0.00 50.52 17.46 0.00 16:37:01 1.13 0.00 1.13 0.00 0.00 14.53 0.00 16:38:01 0.93 0.00 0.93 0.00 0.00 11.20 0.00 16:39:01 1.38 0.00 1.38 0.00 0.00 17.33 0.00 16:40:01 0.82 0.00 0.82 0.00 0.00 9.47 0.00 16:41:01 1.73 0.00 1.73 0.00 0.00 25.72 0.00 16:42:01 1.57 0.15 1.42 0.00 12.13 22.66 0.00 Average: 22.64 0.52 22.12 0.00 41.41 11918.10 0.00 16:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:32:01 28135080 31764856 538408 1.64 159944 3680356 2108780 6.21 1254752 3057064 640 16:33:01 28126556 31779960 520096 1.58 170176 3681128 1785736 5.26 1342684 2958176 208 16:34:01 28127012 31780392 519432 1.58 170240 3681132 1785736 5.26 1342060 2958180 24 16:35:01 28127892 31781420 518320 1.58 170272 3681136 1785736 5.26 1341316 2958276 20 16:36:01 28131184 31787380 512164 1.56 170356 3682652 1801888 5.31 1339240 2957912 72 16:37:01 28131168 31787428 512084 1.56 170384 3682660 1801888 5.31 1338256 2957848 36 16:38:01 28133680 31789948 509484 1.55 170404 3682664 1801888 5.31 1335408 2957852 20 16:39:01 28132956 31789288 510224 1.55 170440 3682668 1801888 5.31 1335456 2957856 24 16:40:01 28133444 31789808 509692 1.55 170456 3682668 1801888 5.31 1335472 2957856 12 16:41:01 28133364 31789760 509680 1.55 170512 3682640 1801888 5.31 1335848 2957836 16 16:42:01 28061016 31765600 532840 1.62 170552 3731168 1982568 5.84 1355852 3005048 47792 Average: 28124850 31782349 517493 1.57 169431 3686443 1841808 5.43 1332395 2971264 4442 16:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:32:01 docker0 541.17 469.03 41.62 3769.56 0.00 0.00 0.00 0.00 16:32:01 veth5c258ea 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 16:32:01 ens3 715.49 683.33 9113.36 76.88 0.00 0.00 0.00 0.00 16:32:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 16:33:01 docker0 77.49 102.27 6.33 597.32 0.00 0.00 0.00 0.00 16:33:01 ens3 164.42 122.78 636.23 70.88 0.00 0.00 0.00 0.00 16:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 0.63 0.02 0.06 0.01 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 1.05 0.62 0.95 0.29 0.00 0.00 0.00 0.00 16:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 ens3 6.95 4.62 5.23 5.65 0.00 0.00 0.00 0.00 16:36:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 16:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 ens3 68.09 54.21 895.72 43.33 0.00 0.00 0.00 0.00 16:42:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 55.51 51.31 4.30 391.89 0.00 0.00 0.00 0.00 Average: ens3 86.07 77.81 956.02 17.83 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1659) 06/07/22 _x86_64_ (8 CPU) 16:30:15 LINUX RESTART (8 CPU) 16:31:02 CPU %user %nice %system %iowait %steal %idle 16:32:01 all 10.37 0.00 4.61 6.52 0.06 78.43 16:32:01 0 10.34 0.00 5.68 1.65 0.05 82.27 16:32:01 1 12.15 0.00 5.26 2.74 0.05 79.80 16:32:01 2 11.87 0.00 4.12 11.77 0.07 72.16 16:32:01 3 9.95 0.00 3.94 2.82 0.05 83.23 16:32:01 4 8.35 0.00 4.00 10.12 0.05 77.49 16:32:01 5 11.32 0.00 4.57 12.25 0.05 71.81 16:32:01 6 9.12 0.00 4.40 9.50 0.07 76.90 16:32:01 7 9.88 0.00 4.90 1.28 0.07 83.88 16:33:01 all 28.89 0.00 5.05 0.55 0.07 65.44 16:33:01 0 29.28 0.00 4.56 0.02 0.07 66.08 16:33:01 1 28.56 0.00 5.47 2.83 0.08 63.07 16:33:01 2 29.10 0.00 5.87 0.61 0.07 64.36 16:33:01 3 28.66 0.00 5.12 0.15 0.07 65.99 16:33:01 4 27.62 0.00 4.30 0.05 0.07 67.96 16:33:01 5 29.20 0.00 5.62 0.18 0.07 64.93 16:33:01 6 29.12 0.00 5.26 0.50 0.05 65.07 16:33:01 7 29.57 0.00 4.19 0.10 0.07 66.07 16:34:01 all 0.02 0.00 0.01 0.03 0.00 99.94 16:34:01 0 0.00 0.00 0.03 0.00 0.00 99.97 16:34:01 1 0.03 0.00 0.02 0.13 0.00 99.82 16:34:01 2 0.05 0.00 0.03 0.08 0.00 99.83 16:34:01 3 0.05 0.00 0.02 0.00 0.02 99.92 16:34:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:34:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:35:01 all 0.02 0.00 0.01 0.01 0.00 99.96 16:35:01 0 0.05 0.00 0.02 0.00 0.00 99.93 16:35:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:35:01 2 0.02 0.00 0.02 0.02 0.00 99.95 16:35:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:35:01 6 0.02 0.00 0.00 0.03 0.00 99.95 16:35:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:36:01 all 0.21 0.00 0.05 0.01 0.01 99.73 16:36:01 0 0.07 0.00 0.05 0.02 0.00 99.87 16:36:01 1 0.28 0.00 0.08 0.00 0.02 99.62 16:36:01 2 0.13 0.00 0.07 0.03 0.00 99.77 16:36:01 3 0.23 0.00 0.03 0.00 0.02 99.72 16:36:01 4 0.27 0.00 0.07 0.02 0.00 99.65 16:36:01 5 0.38 0.00 0.02 0.00 0.00 99.60 16:36:01 6 0.25 0.00 0.00 0.00 0.00 99.75 16:36:01 7 0.07 0.00 0.05 0.00 0.02 99.87 16:37:01 all 0.06 0.00 0.01 0.01 0.00 99.93 16:37:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:37:01 1 0.07 0.00 0.02 0.03 0.00 99.88 16:37:01 2 0.00 0.00 0.02 0.02 0.00 99.97 16:37:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:37:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:37:01 7 0.33 0.00 0.00 0.00 0.00 99.67 16:38:01 all 0.01 0.00 0.01 0.00 0.00 99.97 16:38:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:38:01 1 0.07 0.00 0.02 0.00 0.00 99.92 16:38:01 2 0.02 0.00 0.03 0.02 0.00 99.93 16:38:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:38:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:38:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:39:01 all 0.16 0.00 0.01 0.00 0.00 99.82 16:39:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:39:01 1 0.02 0.00 0.03 0.02 0.02 99.92 16:39:01 2 0.00 0.00 0.02 0.02 0.00 99.97 16:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:39:01 4 0.02 0.00 0.00 0.00 0.02 99.97 16:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:39:01 7 1.19 0.00 0.02 0.00 0.00 98.79 16:40:01 all 0.03 0.00 0.01 0.00 0.00 99.96 16:40:01 0 0.00 0.00 0.02 0.02 0.00 99.97 16:40:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:40:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:40:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:40:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:40:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:40:01 7 0.13 0.00 0.00 0.00 0.00 99.87 16:41:01 all 0.01 0.00 0.02 0.01 0.01 99.96 16:41:01 0 0.02 0.00 0.02 0.02 0.00 99.95 16:41:01 1 0.03 0.00 0.02 0.00 0.02 99.93 16:41:01 2 0.02 0.00 0.03 0.03 0.02 99.90 16:41:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:41:01 4 0.02 0.00 0.03 0.00 0.00 99.95 16:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:41:01 6 0.02 0.00 0.00 0.02 0.02 99.95 16:41:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:42:01 all 0.37 0.00 0.13 0.01 0.00 99.49 16:42:01 0 0.55 0.00 0.13 0.00 0.02 99.30 16:42:01 1 0.25 0.00 0.12 0.00 0.00 99.63 16:42:01 2 0.15 0.00 0.10 0.03 0.00 99.72 16:42:01 3 0.60 0.00 0.15 0.02 0.00 99.23 16:42:01 4 0.22 0.00 0.08 0.02 0.00 99.68 16:42:01 5 0.53 0.00 0.17 0.00 0.00 99.30 16:42:01 6 0.53 0.00 0.13 0.02 0.00 99.32 16:42:01 7 0.15 0.00 0.13 0.00 0.00 99.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.61 0.00 0.89 0.63 0.01 94.85 Average: 0 3.63 0.00 0.94 0.15 0.01 95.27 Average: 1 3.73 0.00 0.99 0.51 0.02 94.75 Average: 2 3.72 0.00 0.93 1.12 0.01 94.22 Average: 3 3.56 0.00 0.83 0.26 0.01 95.32 Average: 4 3.29 0.00 0.76 0.90 0.01 95.03 Average: 5 3.74 0.00 0.93 1.10 0.01 94.22 Average: 6 3.52 0.00 0.88 0.89 0.01 94.71 Average: 7 3.72 0.00 0.83 0.12 0.01 95.31