---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21215 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 9.7G 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 9.7G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21215) 04/18/22 _x86_64_ (8 CPU) 09:04:56 LINUX RESTART (8 CPU) 09:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:06:01 379.76 62.30 317.46 0.00 6097.57 205964.81 0.00 09:07:01 74.08 0.30 73.78 0.00 11.06 31889.64 0.00 09:08:01 1.33 0.00 1.33 0.00 0.00 15.88 0.00 09:09:01 1.38 0.00 1.38 0.00 0.00 17.73 0.00 09:10:01 1.32 0.03 1.28 0.00 0.40 15.46 0.00 09:11:01 2.22 0.00 2.22 0.00 0.00 32.79 0.00 09:12:01 1.03 0.00 1.03 0.00 0.00 12.80 0.00 Average: 65.88 8.95 56.93 0.00 872.78 33995.16 0.00 09:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:01 29564320 31784752 535732 1.63 80300 2437796 1844156 5.43 940572 2049800 292 09:07:01 29039584 31771788 519908 1.58 102600 2890140 1697016 5.00 1097840 2343964 292 09:08:01 29040132 31772412 519104 1.58 102632 2890140 1697016 5.00 1097240 2343964 28 09:09:01 29041940 31774416 516944 1.57 102716 2890144 1697016 5.00 1096164 2343968 140 09:10:01 29042096 31774604 516564 1.57 102756 2890156 1697016 5.00 1095396 2343976 24 09:11:01 29042520 31775192 515936 1.57 102876 2890164 1697016 5.00 1094936 2343988 184 09:12:01 29050096 31782804 508272 1.55 102924 2890168 1697016 5.00 1087652 2343992 12 Average: 29117241 31776567 518923 1.58 99543 2825530 1718036 5.06 1072829 2301950 139 09:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:06:01 docker0 10.68 5.81 2.02 41.96 0.00 0.00 0.00 0.00 09:06:01 lo 3.47 3.47 0.33 0.33 0.00 0.00 0.00 0.00 09:06:01 ens3 499.32 292.67 4452.45 94.51 0.00 0.00 0.00 0.00 09:07:01 docker0 91.19 104.28 6.57 684.60 0.00 0.00 0.00 0.00 09:07:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:07:01 ens3 244.87 189.34 3238.20 72.59 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 1.02 0.18 0.31 0.19 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 ens3 0.60 0.50 0.35 0.28 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:11:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 ens3 0.48 0.33 1.25 0.02 0.00 0.00 0.00 0.00 Average: docker0 14.55 15.73 1.23 103.80 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 106.66 69.04 1099.03 23.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21215) 04/18/22 _x86_64_ (8 CPU) 09:04:56 LINUX RESTART (8 CPU) 09:05:01 CPU %user %nice %system %iowait %steal %idle 09:06:01 all 8.57 0.00 3.22 1.96 0.06 86.19 09:06:01 0 7.30 0.00 3.73 2.35 0.07 86.56 09:06:01 1 8.49 0.00 3.86 1.32 0.05 86.28 09:06:01 2 8.63 0.00 2.87 0.72 0.05 87.73 09:06:01 3 10.77 0.00 3.28 3.70 0.07 82.18 09:06:01 4 9.42 0.00 2.72 0.71 0.05 87.11 09:06:01 5 7.65 0.00 2.45 0.95 0.05 88.90 09:06:01 6 7.21 0.00 3.87 3.05 0.05 85.82 09:06:01 7 9.12 0.00 2.99 2.93 0.07 84.89 09:07:01 all 27.09 0.00 5.44 0.84 0.08 66.55 09:07:01 0 27.48 0.00 4.93 0.52 0.08 66.99 09:07:01 1 26.99 0.00 6.60 3.79 0.10 62.53 09:07:01 2 27.09 0.00 5.60 1.77 0.08 65.46 09:07:01 3 28.27 0.00 4.93 0.17 0.08 66.55 09:07:01 4 27.95 0.00 5.35 0.07 0.08 66.54 09:07:01 5 26.63 0.00 5.36 0.02 0.08 67.91 09:07:01 6 25.76 0.00 5.08 0.14 0.07 68.96 09:07:01 7 26.54 0.00 5.64 0.27 0.08 67.47 09:08:01 all 0.02 0.00 0.01 0.01 0.00 99.96 09:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:08:01 1 0.00 0.00 0.02 0.02 0.00 99.97 09:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:08:01 3 0.00 0.00 0.02 0.05 0.00 99.93 09:08:01 4 0.05 0.00 0.02 0.00 0.02 99.92 09:08:01 5 0.03 0.00 0.00 0.00 0.00 99.97 09:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:09:01 all 0.03 0.00 0.03 0.01 0.01 99.93 09:09:01 0 0.03 0.00 0.05 0.00 0.02 99.90 09:09:01 1 0.02 0.00 0.00 0.03 0.00 99.95 09:09:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:09:01 3 0.02 0.00 0.02 0.02 0.02 99.93 09:09:01 4 0.03 0.00 0.03 0.00 0.02 99.92 09:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:09:01 6 0.03 0.00 0.03 0.00 0.00 99.93 09:09:01 7 0.07 0.00 0.07 0.00 0.00 99.87 09:10:01 all 0.01 0.00 0.02 0.00 0.01 99.95 09:10:01 0 0.03 0.00 0.00 0.00 0.02 99.95 09:10:01 1 0.02 0.00 0.02 0.03 0.00 99.93 09:10:01 2 0.00 0.00 0.02 0.00 0.02 99.97 09:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:10:01 4 0.05 0.00 0.03 0.00 0.03 99.88 09:10:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:10:01 6 0.00 0.00 0.00 0.00 0.02 99.98 09:10:01 7 0.00 0.00 0.05 0.00 0.02 99.93 09:11:01 all 0.02 0.00 0.01 0.01 0.01 99.95 09:11:01 0 0.02 0.00 0.02 0.02 0.02 99.93 09:11:01 1 0.02 0.00 0.00 0.07 0.00 99.92 09:11:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:11:01 4 0.05 0.00 0.02 0.00 0.03 99.90 09:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:11:01 7 0.05 0.00 0.02 0.00 0.00 99.93 09:12:01 all 0.02 0.00 0.02 0.00 0.01 99.94 09:12:01 0 0.02 0.00 0.02 0.00 0.02 99.95 09:12:01 1 0.00 0.00 0.07 0.02 0.02 99.90 09:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:12:01 3 0.03 0.00 0.02 0.00 0.02 99.93 09:12:01 4 0.02 0.00 0.03 0.00 0.02 99.93 09:12:01 5 0.02 0.00 0.02 0.00 0.02 99.95 09:12:01 6 0.05 0.00 0.02 0.00 0.02 99.92 09:12:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 5.07 0.00 1.24 0.40 0.03 93.26 Average: 0 4.95 0.00 1.24 0.41 0.03 93.37 Average: 1 5.04 0.00 1.50 0.75 0.02 92.69 Average: 2 5.08 0.00 1.21 0.35 0.02 93.33 Average: 3 5.54 0.00 1.17 0.56 0.03 92.71 Average: 4 5.33 0.00 1.17 0.11 0.04 93.36 Average: 5 4.88 0.00 1.11 0.14 0.02 93.85 Average: 6 4.69 0.00 1.28 0.45 0.02 93.56 Average: 7 5.06 0.00 1.24 0.45 0.03 93.21