---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118447 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2799.996 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118447) 11/07/22 _x86_64_ (8 CPU) 17:00:36 LINUX RESTART (8 CPU) 17:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:02:01 67.01 19.46 47.54 0.00 2110.05 21824.90 0.00 17:03:01 32.71 0.62 32.09 0.00 30.79 18509.73 0.00 17:04:02 0.98 0.00 0.98 0.00 0.00 10.53 0.00 17:05:01 1.17 0.00 1.17 0.00 0.00 14.10 0.00 Average: 25.57 5.04 20.53 0.00 537.43 10131.54 0.00 17:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:02:01 29745240 31633276 713164 2.17 56804 2128936 2021812 5.96 932676 1896656 234756 17:03:01 29496396 31638288 687300 2.09 71476 2350256 1707128 5.03 937928 2102632 52 17:04:02 29495848 31637816 687432 2.09 71500 2350256 1707128 5.03 937860 2102632 12 17:05:01 29501572 31643628 681456 2.07 71532 2350260 1707128 5.03 933316 2102644 144 Average: 29559764 31638252 692338 2.11 67828 2294927 1785799 5.26 935445 2051141 58741 17:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:02:01 ens3 808.10 564.39 4927.08 1749.52 0.00 0.00 0.00 0.00 17:02:01 docker0 22.81 69.61 1.46 1656.86 0.00 0.00 0.00 0.00 17:02:01 lo 8.40 8.40 0.81 0.81 0.00 0.00 0.00 0.00 17:03:01 ens3 17.51 10.88 16.12 6.30 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:04:02 ens3 0.75 0.17 0.29 0.19 0.00 0.00 0.00 0.00 17:04:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 ens3 0.68 0.41 0.28 0.22 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 207.61 144.56 1241.06 440.87 0.00 0.00 0.00 0.00 Average: docker0 5.73 17.47 0.37 415.93 0.00 0.00 0.00 0.00 Average: lo 2.23 2.23 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118447) 11/07/22 _x86_64_ (8 CPU) 17:00:36 LINUX RESTART (8 CPU) 17:01:01 CPU %user %nice %system %iowait %steal %idle 17:02:01 all 11.13 0.00 1.80 0.88 0.05 86.14 17:02:01 0 12.52 0.00 1.70 0.25 0.05 85.48 17:02:01 1 8.12 0.00 1.15 0.08 0.03 90.62 17:02:01 2 7.68 0.00 1.02 0.12 0.03 91.14 17:02:01 3 13.89 0.00 2.48 2.32 0.07 81.24 17:02:01 4 10.82 0.00 1.17 0.22 0.03 87.76 17:02:01 5 11.39 0.00 2.26 3.56 0.05 82.74 17:02:01 6 10.13 0.00 2.05 0.32 0.05 87.46 17:02:01 7 14.56 0.00 2.56 0.13 0.07 82.68 17:03:01 all 1.94 0.00 0.88 0.37 0.01 96.80 17:03:01 0 2.02 0.00 0.85 0.02 0.02 97.09 17:03:01 1 1.94 0.00 0.79 0.00 0.00 97.27 17:03:01 2 1.61 0.00 0.92 0.12 0.00 97.35 17:03:01 3 1.52 0.00 1.12 2.12 0.02 95.22 17:03:01 4 1.55 0.00 1.37 0.10 0.03 96.94 17:03:01 5 2.49 0.00 0.42 0.47 0.00 96.63 17:03:01 6 2.02 0.00 0.70 0.07 0.00 97.21 17:03:01 7 2.34 0.00 0.89 0.07 0.03 96.67 17:04:02 all 0.01 0.00 0.01 0.00 0.00 99.97 17:04:02 0 0.02 0.00 0.02 0.00 0.00 99.97 17:04:02 1 0.00 0.00 0.02 0.00 0.02 99.97 17:04:02 2 0.00 0.00 0.00 0.00 0.00 100.00 17:04:02 3 0.00 0.00 0.00 0.00 0.00 100.00 17:04:02 4 0.00 0.00 0.02 0.00 0.00 99.98 17:04:02 5 0.03 0.00 0.02 0.00 0.00 99.95 17:04:02 6 0.02 0.00 0.02 0.02 0.00 99.95 17:04:02 7 0.05 0.00 0.03 0.00 0.00 99.92 17:05:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:05:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:05:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:05:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:05:01 3 0.03 0.00 0.00 0.02 0.00 99.95 17:05:01 4 0.02 0.00 0.02 0.00 0.02 99.95 17:05:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:05:01 6 0.02 0.00 0.02 0.02 0.00 99.95 17:05:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.28 0.00 0.68 0.31 0.02 95.71 Average: 0 3.66 0.00 0.65 0.07 0.02 95.60 Average: 1 2.53 0.00 0.49 0.02 0.01 96.94 Average: 2 2.34 0.00 0.49 0.06 0.01 97.10 Average: 3 3.86 0.00 0.90 1.12 0.02 94.10 Average: 4 3.10 0.00 0.65 0.08 0.02 96.15 Average: 5 3.49 0.00 0.68 1.01 0.01 94.81 Average: 6 3.05 0.00 0.70 0.10 0.01 96.14 Average: 7 4.23 0.00 0.87 0.05 0.03 94.82