---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8638 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: 2800.002 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 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 11G 145G 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 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8638) 10/19/22 _x86_64_ (8 CPU) 23:54:55 LINUX RESTART (8 CPU) 23:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:56:01 320.68 47.39 273.29 0.00 5334.18 171346.78 0.00 23:57:01 83.32 0.42 82.91 0.00 39.85 46636.32 0.00 23:58:01 1.60 0.00 1.60 0.00 0.00 17.88 0.00 23:59:02 0.85 0.00 0.85 0.00 0.00 10.40 0.00 23:59:02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: 101.61 11.95 89.66 0.00 1343.45 54502.52 0.00 23:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:56:01 29195592 31618452 705648 2.15 71544 2628380 1695252 5.00 966316 2371596 713184 23:57:01 28659460 31598732 709452 2.16 91464 3081476 1738304 5.12 1012916 2800688 288 23:58:01 28659520 31598860 709056 2.16 91496 3081476 1738304 5.12 1012860 2800688 20 23:59:02 28661660 31601044 706824 2.15 91520 3081480 1738304 5.12 1010752 2800700 140 23:59:02 28661320 31600704 707164 2.15 91520 3081480 1738304 5.12 1010752 2800700 140 Average: 28767510 31603558 707629 2.15 87509 2990858 1729694 5.10 1002719 2714874 142754 23:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:56:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 23:56:01 ens3 743.48 524.01 7036.82 118.43 0.00 0.00 0.00 0.00 23:56:01 docker0 52.31 48.04 4.07 354.10 0.00 0.00 0.00 0.00 23:57:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 23:57:01 ens3 166.08 110.13 2962.92 22.10 0.00 0.00 0.00 0.00 23:57:01 docker0 35.12 54.85 3.01 420.50 0.00 0.00 0.00 0.00 23:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:58:01 ens3 0.57 0.35 0.26 0.21 0.00 0.00 0.00 0.00 23:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:59:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:59:02 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:59:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:59:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:59:02 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:59:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 227.57 158.65 2500.02 35.19 0.00 0.00 0.00 0.00 Average: docker0 21.86 25.72 1.77 193.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8638) 10/19/22 _x86_64_ (8 CPU) 23:54:55 LINUX RESTART (8 CPU) 23:55:01 CPU %user %nice %system %iowait %steal %idle 23:56:01 all 9.35 0.00 3.38 2.57 0.05 84.64 23:56:01 0 6.96 0.00 3.20 1.68 0.05 88.11 23:56:01 1 9.28 0.00 5.20 3.91 0.05 81.55 23:56:01 2 10.43 0.00 2.94 1.06 0.05 85.52 23:56:01 3 7.26 0.00 3.31 7.53 0.05 81.84 23:56:01 4 13.89 0.00 2.69 4.49 0.05 78.88 23:56:01 5 10.12 0.00 3.08 0.94 0.03 85.83 23:56:01 6 9.00 0.00 3.06 0.30 0.05 87.58 23:56:01 7 7.86 0.00 3.57 0.66 0.07 87.84 23:57:01 all 3.65 0.00 1.59 1.75 0.03 92.98 23:57:01 0 3.55 0.00 1.66 0.02 0.03 94.74 23:57:01 1 3.79 0.00 1.19 0.02 0.02 94.99 23:57:01 2 3.93 0.00 1.10 0.07 0.05 94.85 23:57:01 3 2.90 0.00 2.18 5.24 0.03 89.64 23:57:01 4 4.82 0.00 1.21 2.64 0.03 91.29 23:57:01 5 3.95 0.00 1.20 0.47 0.03 94.35 23:57:01 6 2.80 0.00 2.55 0.07 0.02 94.56 23:57:01 7 3.46 0.00 1.63 5.48 0.05 89.37 23:58:01 all 0.27 0.00 0.02 0.00 0.01 99.71 23:58:01 0 0.02 0.00 0.07 0.00 0.02 99.90 23:58:01 1 0.03 0.00 0.02 0.00 0.02 99.93 23:58:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:58:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:58:01 4 1.97 0.00 0.00 0.02 0.00 98.01 23:58:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:58:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:58:01 7 0.02 0.00 0.03 0.00 0.02 99.93 23:59:02 all 0.26 0.00 0.02 0.01 0.01 99.71 23:59:02 0 0.05 0.00 0.00 0.00 0.02 99.93 23:59:02 1 0.03 0.00 0.02 0.00 0.00 99.95 23:59:02 2 0.02 0.00 0.02 0.00 0.02 99.95 23:59:02 3 0.03 0.00 0.00 0.02 0.02 99.93 23:59:02 4 1.86 0.00 0.03 0.03 0.02 98.06 23:59:02 5 0.02 0.00 0.03 0.00 0.00 99.95 23:59:02 6 0.02 0.00 0.00 0.00 0.00 99.98 23:59:02 7 0.03 0.00 0.03 0.00 0.02 99.92 23:59:02 all 0.00 0.00 0.00 0.00 0.00 100.00 23:59:02 0 0.00 0.00 0.00 0.00 0.00 100.00 23:59:02 1 0.00 0.00 0.00 0.00 0.00 100.00 23:59:02 2 0.00 0.00 0.00 0.00 0.00 100.00 23:59:02 3 0.00 0.00 0.00 0.00 0.00 100.00 23:59:02 4 0.00 0.00 0.00 0.00 0.00 100.00 23:59:02 5 0.00 0.00 0.00 0.00 0.00 100.00 23:59:02 6 0.00 0.00 0.00 0.00 0.00 100.00 23:59:02 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.37 0.00 1.24 1.08 0.03 94.29 Average: 0 2.63 0.00 1.23 0.42 0.03 95.69 Average: 1 3.27 0.00 1.60 0.98 0.02 94.13 Average: 2 3.59 0.00 1.01 0.28 0.03 95.09 Average: 3 2.54 0.00 1.37 3.18 0.03 92.89 Average: 4 5.59 0.00 0.97 1.78 0.02 91.64 Average: 5 3.51 0.00 1.07 0.35 0.02 95.05 Average: 6 2.95 0.00 1.40 0.09 0.02 95.55 Average: 7 2.82 0.00 1.31 1.53 0.04 94.30