---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23481 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 144G 8% / 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23481) 08/25/22 _x86_64_ (8 CPU) 00:11:30 LINUX RESTART (8 CPU) 00:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:13:01 390.79 14.86 375.92 0.00 2184.61 129560.81 0.00 00:14:01 273.02 0.08 272.94 0.00 6.80 50694.10 0.00 00:15:01 1.68 0.00 1.68 0.00 0.00 19.99 0.00 00:16:01 1.78 0.00 1.78 0.00 0.00 19.86 0.00 00:17:01 1.22 0.03 1.18 0.00 0.27 14.00 0.00 00:18:01 1.67 0.00 1.67 0.00 0.00 19.46 0.00 00:19:01 0.85 0.00 0.85 0.00 0.00 10.40 0.00 Average: 95.86 2.14 93.72 0.00 313.13 25763.91 0.00 00:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:13:01 28178544 31570144 720768 2.19 139736 3474100 2388404 7.04 1430768 2833912 28452 00:14:01 27414096 31769412 520108 1.58 182996 4321664 1789388 5.27 1354820 3598452 344 00:15:01 27414812 31770212 519228 1.58 183048 4321668 1789388 5.27 1354516 3598456 172 00:16:01 27426088 31781548 507748 1.54 183100 4321672 1789388 5.27 1343100 3598460 180 00:17:01 27425684 31781156 508076 1.55 183148 4321668 1789388 5.27 1343300 3598548 28 00:18:01 27426484 31782156 506756 1.54 183180 4321808 1789388 5.27 1342308 3598676 20 00:19:01 27432224 31788028 500920 1.52 183204 4321816 1789388 5.27 1336084 3598780 188 Average: 27531133 31748951 540515 1.64 176916 4200628 1874962 5.53 1357842 3489326 4198 00:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:13:01 vethbdf7967 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:13:01 lo 7.93 7.93 0.78 0.78 0.00 0.00 0.00 0.00 00:13:01 docker0 106.83 119.04 8.41 860.90 0.00 0.00 0.00 0.00 00:13:01 ens3 606.46 423.69 7598.48 139.46 0.00 0.00 0.00 0.00 00:14:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 00:14:01 docker0 35.94 102.40 2.37 2095.25 0.00 0.00 0.00 0.00 00:14:01 ens3 268.09 143.93 5315.70 60.83 0.00 0.00 0.00 0.00 00:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 ens3 8.80 6.35 4.70 7.25 0.00 0.00 0.00 0.00 00:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 ens3 0.68 0.95 0.11 1.99 0.00 0.00 0.00 0.00 00:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 ens3 0.07 0.00 0.01 0.00 0.00 0.00 0.00 0.00 Average: lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 20.40 31.64 1.54 422.30 0.00 0.00 0.00 0.00 Average: ens3 126.34 82.17 1845.62 29.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23481) 08/25/22 _x86_64_ (8 CPU) 00:11:30 LINUX RESTART (8 CPU) 00:12:01 CPU %user %nice %system %iowait %steal %idle 00:13:01 all 13.33 0.00 5.23 1.83 0.07 79.55 00:13:01 0 13.34 0.00 5.66 2.25 0.08 78.68 00:13:01 1 12.49 0.00 5.38 2.00 0.07 80.06 00:13:01 2 14.41 0.00 5.34 2.09 0.07 78.08 00:13:01 3 12.96 0.00 5.07 0.68 0.08 81.21 00:13:01 4 12.44 0.00 5.66 1.69 0.05 80.16 00:13:01 5 14.38 0.00 4.55 2.40 0.07 78.60 00:13:01 6 14.06 0.00 5.30 2.22 0.07 78.36 00:13:01 7 12.51 0.00 4.86 1.30 0.09 81.25 00:14:01 all 11.88 0.00 4.02 1.65 0.06 82.39 00:14:01 0 13.38 0.00 4.11 1.92 0.05 80.53 00:14:01 1 9.16 0.00 3.40 3.55 0.07 83.81 00:14:01 2 14.03 0.00 4.81 1.49 0.07 79.60 00:14:01 3 12.52 0.00 4.11 1.53 0.07 81.77 00:14:01 4 11.56 0.00 3.87 2.36 0.05 82.17 00:14:01 5 12.14 0.00 4.04 0.96 0.07 82.79 00:14:01 6 12.16 0.00 3.83 1.27 0.05 82.69 00:14:01 7 10.05 0.00 3.95 0.14 0.08 85.77 00:15:01 all 0.03 0.00 0.01 0.01 0.00 99.95 00:15:01 0 0.05 0.00 0.02 0.03 0.00 99.90 00:15:01 1 0.02 0.00 0.03 0.00 0.00 99.95 00:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:15:01 5 0.07 0.00 0.02 0.00 0.02 99.90 00:15:01 6 0.02 0.00 0.03 0.00 0.00 99.95 00:15:01 7 0.03 0.00 0.00 0.02 0.00 99.95 00:16:01 all 0.03 0.00 0.03 0.01 0.00 99.93 00:16:01 0 0.05 0.00 0.05 0.02 0.02 99.87 00:16:01 1 0.02 0.00 0.02 0.02 0.00 99.95 00:16:01 2 0.05 0.00 0.03 0.00 0.00 99.92 00:16:01 3 0.07 0.00 0.03 0.00 0.02 99.88 00:16:01 4 0.03 0.00 0.03 0.00 0.00 99.93 00:16:01 5 0.02 0.00 0.03 0.00 0.00 99.95 00:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:16:01 7 0.02 0.00 0.02 0.02 0.00 99.95 00:17:01 all 0.02 0.00 0.01 0.01 0.00 99.96 00:17:01 0 0.03 0.00 0.02 0.03 0.00 99.92 00:17:01 1 0.00 0.00 0.02 0.02 0.00 99.97 00:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:17:01 4 0.02 0.00 0.02 0.00 0.02 99.95 00:17:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:17:01 6 0.08 0.00 0.00 0.00 0.00 99.92 00:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:18:01 all 0.03 0.00 0.01 0.01 0.00 99.96 00:18:01 0 0.07 0.00 0.03 0.00 0.00 99.90 00:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:18:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:18:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:18:01 7 0.02 0.00 0.02 0.05 0.00 99.92 00:19:01 all 0.02 0.00 0.01 0.00 0.00 99.96 00:19:01 0 0.03 0.00 0.00 0.02 0.02 99.93 00:19:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:19:01 7 0.02 0.00 0.02 0.02 0.00 99.95 Average: all 3.59 0.00 1.32 0.50 0.02 94.58 Average: 0 3.82 0.00 1.40 0.60 0.02 94.15 Average: 1 3.07 0.00 1.25 0.79 0.02 94.87 Average: 2 4.05 0.00 1.45 0.51 0.02 93.98 Average: 3 3.62 0.00 1.30 0.31 0.02 94.74 Average: 4 3.42 0.00 1.37 0.57 0.02 94.62 Average: 5 3.77 0.00 1.23 0.48 0.02 94.50 Average: 6 3.75 0.00 1.31 0.50 0.02 94.43 Average: 7 3.19 0.00 1.25 0.22 0.02 95.32