---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11576 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: 2800.000 BogoMIPS: 5600.00 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11576) 04/08/22 _x86_64_ (8 CPU) 08:27:43 LINUX RESTART (8 CPU) 08:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:29:01 358.26 54.21 304.05 0.00 5124.61 172562.17 0.00 08:30:01 48.08 0.10 47.98 0.00 11.06 22425.06 0.00 08:31:01 1.35 0.00 1.35 0.00 0.00 16.41 0.00 08:32:01 3.27 0.87 2.40 0.00 18.40 32.53 0.00 08:33:01 1.05 0.02 1.03 0.00 0.13 12.53 0.00 08:34:01 1.50 0.00 1.50 0.00 0.00 18.67 0.00 Average: 68.91 9.20 59.72 0.00 859.01 32510.33 0.00 08:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:29:01 29026248 31762960 543036 1.65 108572 2904808 2168708 6.39 1301128 2186004 220864 08:30:01 28829520 31773108 525232 1.60 110804 3086968 2009944 5.92 1191028 2461312 364 08:31:01 28830040 31773628 524568 1.60 110828 3086972 2009944 5.92 1190636 2461316 12 08:32:01 28837736 31782648 515644 1.57 110924 3087612 2015204 5.94 1182204 2462052 32 08:33:01 28837696 31782616 515560 1.57 110944 3087616 2033880 5.99 1182188 2462056 8 08:34:01 28837640 31782620 515568 1.57 110976 3087620 2033880 5.99 1182636 2462068 8 Average: 28866480 31776263 523268 1.59 110508 3056933 2045260 6.03 1204970 2415801 36881 08:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:29:01 ens3 706.57 474.40 4457.10 143.85 0.00 0.00 0.00 0.00 08:29:01 lo 3.47 3.47 0.33 0.33 0.00 0.00 0.00 0.00 08:29:01 docker0 9.13 8.17 1.14 49.95 0.00 0.00 0.00 0.00 08:29:01 veth33773e5 5.48 5.80 0.48 38.33 0.00 0.00 0.00 0.00 08:30:01 ens3 110.78 68.71 2530.02 14.60 0.00 0.00 0.00 0.00 08:30:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:30:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 9.75 4.80 9.08 0.53 0.00 0.00 0.00 0.00 08:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 137.91 91.37 1166.01 26.51 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 1.53 1.37 0.19 8.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11576) 04/08/22 _x86_64_ (8 CPU) 08:27:43 LINUX RESTART (8 CPU) 08:28:01 CPU %user %nice %system %iowait %steal %idle 08:29:01 all 17.83 0.00 4.67 2.21 0.07 75.22 08:29:01 0 17.53 0.00 3.91 0.75 0.07 77.74 08:29:01 1 17.56 0.00 4.87 4.20 0.07 73.30 08:29:01 2 17.54 0.00 4.32 1.60 0.07 76.48 08:29:01 3 18.25 0.00 4.38 4.14 0.08 73.14 08:29:01 4 18.07 0.00 5.58 2.24 0.07 74.04 08:29:01 5 18.39 0.00 4.35 3.58 0.08 73.59 08:29:01 6 19.43 0.00 4.65 0.50 0.07 75.35 08:29:01 7 15.83 0.00 5.34 0.67 0.08 78.06 08:30:01 all 10.73 0.00 2.41 0.41 0.04 86.41 08:30:01 0 10.59 0.00 2.35 0.00 0.03 87.03 08:30:01 1 9.99 0.00 2.63 2.08 0.07 85.24 08:30:01 2 11.41 0.00 2.64 0.75 0.03 85.17 08:30:01 3 11.79 0.00 2.28 0.23 0.03 85.67 08:30:01 4 10.65 0.00 2.29 0.02 0.05 86.99 08:30:01 5 9.92 0.00 2.56 0.15 0.03 87.34 08:30:01 6 11.55 0.00 2.37 0.05 0.03 86.00 08:30:01 7 9.93 0.00 2.18 0.03 0.05 87.81 08:31:01 all 0.29 0.00 0.02 0.00 0.01 99.68 08:31:01 0 0.02 0.00 0.02 0.00 0.02 99.95 08:31:01 1 0.03 0.00 0.02 0.00 0.00 99.95 08:31:01 2 2.00 0.00 0.02 0.00 0.02 97.96 08:31:01 3 0.07 0.00 0.02 0.00 0.03 99.88 08:31:01 4 0.03 0.00 0.03 0.00 0.02 99.92 08:31:01 5 0.02 0.00 0.00 0.02 0.00 99.97 08:31:01 6 0.02 0.00 0.02 0.00 0.02 99.95 08:31:01 7 0.12 0.00 0.02 0.00 0.00 99.87 08:32:01 all 0.34 0.00 0.09 0.01 0.01 99.55 08:32:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:32:01 1 0.05 0.00 0.03 0.00 0.02 99.90 08:32:01 2 2.06 0.00 0.36 0.02 0.00 97.56 08:32:01 3 0.08 0.00 0.08 0.00 0.02 99.82 08:32:01 4 0.10 0.00 0.03 0.00 0.02 99.85 08:32:01 5 0.07 0.00 0.05 0.03 0.02 99.83 08:32:01 6 0.08 0.00 0.05 0.00 0.00 99.87 08:32:01 7 0.23 0.00 0.05 0.03 0.00 99.68 08:33:01 all 0.26 0.00 0.01 0.01 0.01 99.71 08:33:01 0 0.03 0.00 0.03 0.00 0.02 99.92 08:33:01 1 0.02 0.00 0.02 0.00 0.00 99.97 08:33:01 2 1.97 0.00 0.02 0.02 0.02 97.98 08:33:01 3 0.02 0.00 0.00 0.00 0.02 99.97 08:33:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:33:01 5 0.00 0.00 0.00 0.03 0.00 99.97 08:33:01 6 0.02 0.00 0.02 0.00 0.02 99.95 08:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:34:01 all 0.23 0.00 0.01 0.01 0.01 99.75 08:34:01 0 0.07 0.00 0.02 0.00 0.00 99.92 08:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:34:01 2 1.61 0.00 0.02 0.02 0.00 98.35 08:34:01 3 0.05 0.00 0.02 0.00 0.02 99.92 08:34:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:34:01 5 0.00 0.00 0.00 0.05 0.00 99.95 08:34:01 6 0.03 0.00 0.00 0.00 0.02 99.95 08:34:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 4.92 0.00 1.19 0.44 0.03 93.43 Average: 0 4.69 0.00 1.05 0.13 0.02 94.11 Average: 1 4.58 0.00 1.25 1.04 0.03 93.11 Average: 2 6.04 0.00 1.21 0.39 0.02 92.33 Average: 3 5.02 0.00 1.12 0.72 0.03 93.10 Average: 4 4.79 0.00 1.32 0.37 0.03 93.49 Average: 5 4.71 0.00 1.16 0.64 0.02 93.47 Average: 6 5.16 0.00 1.18 0.09 0.03 93.54 Average: 7 4.33 0.00 1.26 0.12 0.03 94.26