---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19563 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: 2799.976 BogoMIPS: 5599.95 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 9.5G 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 9.5G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19563) 07/12/22 _x86_64_ (8 CPU) 15:56:10 LINUX RESTART (8 CPU) 15:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:58:01 64.56 1.00 63.56 0.00 43.59 50102.60 0.00 15:59:01 1.65 0.00 1.65 0.00 0.00 18.79 0.00 16:00:01 0.97 0.00 0.97 0.00 0.00 10.80 0.00 16:01:01 1.48 0.00 1.48 0.00 0.00 17.60 0.00 16:02:01 1.08 0.02 1.07 0.00 0.13 13.06 0.00 Average: 13.95 0.20 13.74 0.00 8.74 10032.24 0.00 15:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:58:01 29221332 31797936 512348 1.56 101132 2748316 1799492 5.30 1041896 2251448 20 15:59:01 29222272 31798952 510988 1.55 101160 2748312 1799492 5.30 1041368 2251428 8 16:00:01 29229224 31805940 503788 1.53 101176 2748328 1799492 5.30 1034432 2251436 24 16:01:01 29229176 31805920 503752 1.53 101200 2748328 1799492 5.30 1034264 2251436 12 16:02:01 29231412 31808200 501416 1.52 101248 2748328 1799492 5.30 1031756 2251440 24 Average: 29226683 31803390 506458 1.54 101183 2748322 1799492 5.30 1036743 2251438 18 15:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:58:01 docker0 3.03 9.93 0.26 173.65 0.00 0.00 0.00 0.00 15:58:01 ens3 115.58 70.42 2702.53 13.89 0.00 0.00 0.00 0.00 15:58:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 ens3 0.90 0.23 0.15 0.08 0.00 0.00 0.00 0.00 15:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 ens3 7.98 3.62 6.86 0.48 0.00 0.00 0.00 0.00 16:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 ens3 1.45 0.47 0.44 0.27 0.00 0.00 0.00 0.00 16:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 ens3 1.10 0.75 0.65 0.48 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 0.61 1.99 0.05 34.73 0.00 0.00 0.00 0.00 Average: ens3 25.40 15.10 542.11 3.04 0.00 0.00 0.00 0.00 Average: lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19563) 07/12/22 _x86_64_ (8 CPU) 15:56:10 LINUX RESTART (8 CPU) 15:57:01 CPU %user %nice %system %iowait %steal %idle 15:58:01 all 4.20 0.00 1.83 0.85 0.03 93.10 15:58:01 0 4.30 0.00 1.41 0.00 0.03 94.26 15:58:01 1 3.77 0.00 2.28 4.58 0.02 89.35 15:58:01 2 4.15 0.00 1.86 1.43 0.02 92.55 15:58:01 3 4.37 0.00 1.91 0.13 0.03 93.55 15:58:01 4 4.67 0.00 1.70 0.20 0.02 93.42 15:58:01 5 3.88 0.00 2.37 0.00 0.02 93.73 15:58:01 6 4.16 0.00 1.33 0.03 0.03 94.45 15:58:01 7 4.28 0.00 1.76 0.39 0.03 93.54 15:59:01 all 0.13 0.00 0.01 0.00 0.00 99.85 15:59:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:59:01 1 0.05 0.00 0.03 0.02 0.02 99.88 15:59:01 2 0.02 0.00 0.00 0.02 0.00 99.97 15:59:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:59:01 4 0.02 0.00 0.02 0.00 0.02 99.95 15:59:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:59:01 6 0.91 0.00 0.03 0.00 0.00 99.05 15:59:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:00:01 all 0.06 0.00 0.03 0.00 0.01 99.90 16:00:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:00:01 1 0.05 0.00 0.05 0.00 0.02 99.88 16:00:01 2 0.05 0.00 0.02 0.02 0.00 99.92 16:00:01 3 0.05 0.00 0.05 0.00 0.00 99.90 16:00:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:00:01 6 0.25 0.00 0.07 0.00 0.02 99.67 16:00:01 7 0.03 0.00 0.02 0.02 0.02 99.92 16:01:01 all 0.01 0.00 0.01 0.01 0.01 99.97 16:01:01 0 0.00 0.00 0.03 0.00 0.02 99.95 16:01:01 1 0.00 0.00 0.02 0.02 0.00 99.97 16:01:01 2 0.00 0.00 0.00 0.05 0.02 99.93 16:01:01 3 0.02 0.00 0.03 0.00 0.02 99.93 16:01:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:01:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:02:01 all 0.05 0.00 0.01 0.00 0.00 99.93 16:02:01 0 0.10 0.00 0.02 0.00 0.00 99.88 16:02:01 1 0.03 0.00 0.00 0.03 0.00 99.93 16:02:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:02:01 3 0.12 0.00 0.03 0.00 0.00 99.85 16:02:01 4 0.03 0.00 0.02 0.00 0.02 99.93 16:02:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:02:01 6 0.03 0.00 0.00 0.00 0.02 99.95 16:02:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 0.88 0.00 0.38 0.17 0.01 98.56 Average: 0 0.88 0.00 0.29 0.00 0.01 98.81 Average: 1 0.78 0.00 0.47 0.92 0.01 97.81 Average: 2 0.84 0.00 0.38 0.30 0.01 98.48 Average: 3 0.91 0.00 0.41 0.03 0.01 98.65 Average: 4 0.95 0.00 0.34 0.04 0.01 98.66 Average: 5 0.78 0.00 0.48 0.00 0.00 98.74 Average: 6 1.07 0.00 0.28 0.01 0.01 98.63 Average: 7 0.87 0.00 0.36 0.08 0.01 98.68