---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-554 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-554) 06/01/22 _x86_64_ (8 CPU) 16:49:12 LINUX RESTART (8 CPU) 16:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:51:01 91.30 3.02 88.29 0.00 371.34 49512.56 0.00 16:52:01 28.05 0.03 28.01 0.00 3.33 15946.03 0.00 16:53:01 1.00 0.00 1.00 0.00 0.00 11.33 0.00 16:54:01 1.48 0.00 1.48 0.00 0.00 17.86 0.00 16:55:01 1.38 0.02 1.37 0.00 0.13 16.80 0.00 16:56:01 1.65 0.00 1.65 0.00 0.00 19.86 0.00 16:57:01 0.97 0.00 0.97 0.00 0.00 12.00 0.00 Average: 17.98 0.44 17.54 0.00 53.55 9363.08 0.00 16:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:51:01 28544360 31761404 536796 1.63 122076 3319396 1970664 5.81 1181540 2728552 468988 16:52:01 28541336 31758916 538596 1.64 122440 3319572 1970252 5.81 1193744 2716112 20 16:53:01 28542224 31760044 537416 1.63 122464 3319576 1970252 5.81 1192844 2716264 24 16:54:01 28554996 31772840 524540 1.60 122492 3319576 1970252 5.81 1180148 2716280 24 16:55:01 28555192 31773268 524032 1.59 122572 3319712 1970252 5.81 1180416 2716408 36 16:56:01 28562452 31780776 516712 1.57 122612 3319720 1970252 5.81 1172824 2716668 24 16:57:01 28562696 31781092 516364 1.57 122640 3319724 1970252 5.81 1172824 2716676 12 Average: 28551894 31769763 527779 1.61 122471 3319611 1970311 5.81 1182049 2718137 67018 16:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:51:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 16:51:01 docker0 27.54 35.00 2.58 344.31 0.00 0.00 0.00 0.00 16:51:01 ens3 295.92 195.22 6234.23 80.69 0.00 0.00 0.00 0.00 16:52:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 ens3 12.26 7.38 11.79 4.11 0.00 0.00 0.00 0.00 16:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 ens3 0.55 0.00 0.05 0.00 0.00 0.00 0.00 0.00 16:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 ens3 15.14 7.60 13.17 0.60 0.00 0.00 0.00 0.00 16:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 ens3 0.72 0.35 0.40 0.26 0.00 0.00 0.00 0.00 16:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 3.93 5.00 0.37 49.19 0.00 0.00 0.00 0.00 Average: ens3 46.39 30.09 894.34 12.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-554) 06/01/22 _x86_64_ (8 CPU) 16:49:12 LINUX RESTART (8 CPU) 16:50:01 CPU %user %nice %system %iowait %steal %idle 16:51:01 all 20.79 0.00 5.63 1.17 0.12 72.29 16:51:01 0 20.16 0.00 5.18 0.86 0.14 73.65 16:51:01 1 18.92 0.00 5.51 0.85 0.12 74.60 16:51:01 2 22.57 0.00 6.28 4.19 0.12 66.84 16:51:01 3 20.91 0.00 5.99 0.41 0.14 72.55 16:51:01 4 22.31 0.00 5.22 0.64 0.10 71.72 16:51:01 5 20.13 0.00 5.46 0.36 0.10 73.94 16:51:01 6 20.46 0.00 6.02 0.19 0.12 73.21 16:51:01 7 20.82 0.00 5.40 1.87 0.12 71.79 16:52:01 all 0.49 0.00 0.22 0.33 0.01 98.96 16:52:01 0 0.22 0.00 0.15 0.02 0.00 99.62 16:52:01 1 0.27 0.00 0.13 0.00 0.00 99.60 16:52:01 2 0.22 0.00 0.50 2.17 0.02 97.10 16:52:01 3 0.32 0.00 0.22 0.02 0.02 99.43 16:52:01 4 0.28 0.00 0.18 0.00 0.00 99.53 16:52:01 5 0.28 0.00 0.20 0.22 0.00 99.30 16:52:01 6 2.12 0.00 0.11 0.00 0.02 97.75 16:52:01 7 0.18 0.00 0.25 0.23 0.00 99.33 16:53:01 all 0.27 0.00 0.01 0.01 0.00 99.71 16:53:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:53:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:53:01 2 0.03 0.00 0.00 0.08 0.00 99.88 16:53:01 3 0.05 0.00 0.02 0.00 0.00 99.93 16:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:53:01 5 0.02 0.00 0.02 0.00 0.02 99.95 16:53:01 6 1.97 0.00 0.03 0.00 0.00 98.00 16:53:01 7 0.02 0.00 0.00 0.03 0.00 99.95 16:54:01 all 0.09 0.00 0.04 0.01 0.01 99.85 16:54:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:54:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:54:01 2 0.07 0.00 0.03 0.02 0.00 99.88 16:54:01 3 0.07 0.00 0.02 0.00 0.02 99.90 16:54:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:54:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:54:01 6 0.40 0.00 0.12 0.00 0.00 99.48 16:54:01 7 0.12 0.00 0.08 0.03 0.02 99.75 16:55:01 all 0.14 0.00 0.01 0.00 0.01 99.84 16:55:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:55:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:55:01 2 0.03 0.00 0.00 0.00 0.02 99.95 16:55:01 3 0.03 0.00 0.05 0.00 0.02 99.90 16:55:01 4 0.00 0.00 0.00 0.00 0.02 99.98 16:55:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:55:01 6 1.01 0.00 0.02 0.00 0.02 98.96 16:55:01 7 0.02 0.00 0.00 0.03 0.00 99.95 16:56:01 all 0.11 0.00 0.03 0.01 0.00 99.85 16:56:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:56:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:56:01 2 0.03 0.00 0.02 0.03 0.00 99.92 16:56:01 3 0.08 0.00 0.08 0.00 0.02 99.82 16:56:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:56:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:56:01 6 0.68 0.00 0.13 0.00 0.00 99.19 16:56:01 7 0.02 0.00 0.02 0.02 0.00 99.95 16:57:01 all 0.01 0.00 0.01 0.00 0.00 99.98 16:57:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:57:01 2 0.00 0.00 0.00 0.02 0.00 99.98 16:57:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:57:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:57:01 6 0.02 0.00 0.02 0.00 0.02 99.95 16:57:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.08 0.00 0.84 0.22 0.02 95.84 Average: 0 2.88 0.00 0.76 0.12 0.02 96.22 Average: 1 2.71 0.00 0.80 0.12 0.02 96.36 Average: 2 3.22 0.00 0.96 0.92 0.02 94.87 Average: 3 3.02 0.00 0.90 0.06 0.03 95.99 Average: 4 3.18 0.00 0.76 0.09 0.02 95.95 Average: 5 2.88 0.00 0.80 0.08 0.02 96.21 Average: 6 3.76 0.00 0.91 0.03 0.02 95.28 Average: 7 2.98 0.00 0.81 0.31 0.02 95.88