---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9049 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 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-9049) 03/25/22 _x86_64_ (8 CPU) 06:30:13 LINUX RESTART (8 CPU) 06:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:32:01 83.36 0.93 82.42 0.00 23.19 55309.83 0.00 06:33:01 1.82 0.00 1.82 0.00 0.00 22.14 0.00 06:34:01 0.88 0.00 0.88 0.00 0.00 10.80 0.00 06:35:01 1.20 0.00 1.20 0.00 0.00 15.06 0.00 Average: 21.81 0.23 21.58 0.00 5.80 13839.46 0.00 06:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:32:01 28826344 31780340 521380 1.59 110496 3093764 1936108 5.71 1229412 2426260 356 06:33:01 28825652 31779952 521080 1.58 110536 3093896 1936108 5.71 1229060 2426364 176 06:34:01 28829508 31784140 517020 1.57 110568 3093900 1936108 5.71 1224924 2426576 180 06:35:01 28830964 31785636 515372 1.57 110616 3093892 1936108 5.71 1223612 2426576 12 Average: 28828117 31782517 518713 1.58 110554 3093863 1936108 5.71 1226752 2426444 181 06:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:32:01 ens3 300.93 193.35 6179.30 78.15 0.00 0.00 0.00 0.00 06:32:01 docker0 20.26 25.17 1.51 289.60 0.00 0.00 0.00 0.00 06:32:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 06:33:01 ens3 0.28 0.25 0.10 0.08 0.00 0.00 0.00 0.00 06:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:34:01 ens3 0.40 0.38 0.25 0.20 0.00 0.00 0.00 0.00 06:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 75.43 48.53 1544.92 19.61 0.00 0.00 0.00 0.00 Average: docker0 5.06 6.29 0.38 72.40 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9049) 03/25/22 _x86_64_ (8 CPU) 06:30:13 LINUX RESTART (8 CPU) 06:31:01 CPU %user %nice %system %iowait %steal %idle 06:32:01 all 20.63 0.00 5.17 0.81 0.07 73.32 06:32:01 0 21.46 0.00 5.41 0.24 0.07 72.82 06:32:01 1 20.02 0.00 5.80 1.72 0.07 72.39 06:32:01 2 21.10 0.00 5.56 2.19 0.05 71.10 06:32:01 3 21.31 0.00 4.70 0.05 0.07 73.88 06:32:01 4 18.99 0.00 5.21 0.24 0.07 75.49 06:32:01 5 22.30 0.00 4.84 0.03 0.08 72.74 06:32:01 6 20.47 0.00 5.43 1.53 0.05 72.51 06:32:01 7 19.37 0.00 4.43 0.47 0.07 75.66 06:33:01 all 0.27 0.00 0.02 0.01 0.01 99.70 06:33:01 0 0.12 0.00 0.03 0.00 0.02 99.83 06:33:01 1 0.02 0.00 0.00 0.02 0.00 99.97 06:33:01 2 0.00 0.00 0.02 0.00 0.02 99.97 06:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:33:01 4 0.02 0.00 0.03 0.00 0.00 99.95 06:33:01 5 1.95 0.00 0.05 0.03 0.02 97.95 06:33:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:34:01 all 0.10 0.00 0.03 0.00 0.01 99.86 06:34:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:34:01 1 0.02 0.00 0.05 0.02 0.02 99.90 06:34:01 2 0.02 0.00 0.02 0.00 0.02 99.95 06:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:34:01 4 0.02 0.00 0.02 0.00 0.02 99.95 06:34:01 5 0.67 0.00 0.08 0.02 0.02 99.22 06:34:01 6 0.05 0.00 0.03 0.00 0.02 99.90 06:34:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:35:01 all 0.03 0.00 0.02 0.01 0.00 99.94 06:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:35:01 1 0.05 0.00 0.02 0.03 0.00 99.90 06:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:35:01 3 0.00 0.00 0.00 0.02 0.00 99.98 06:35:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:35:01 5 0.02 0.00 0.03 0.00 0.02 99.93 06:35:01 6 0.15 0.00 0.02 0.00 0.00 99.83 06:35:01 7 0.00 0.00 0.03 0.00 0.00 99.97 Average: all 5.22 0.00 1.30 0.20 0.02 93.26 Average: 0 5.37 0.00 1.36 0.06 0.02 93.19 Average: 1 4.98 0.00 1.45 0.44 0.02 93.10 Average: 2 5.24 0.00 1.39 0.54 0.02 92.81 Average: 3 5.28 0.00 1.16 0.02 0.02 93.52 Average: 4 4.72 0.00 1.31 0.06 0.02 93.90 Average: 5 6.20 0.00 1.24 0.02 0.03 92.50 Average: 6 5.12 0.00 1.36 0.38 0.02 93.12 Average: 7 4.80 0.00 1.10 0.12 0.02 93.97