---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7582 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: 2800.000 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-7582) 02/27/23 _x86_64_ (8 CPU) 14:17:26 LINUX RESTART (8 CPU) 14:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:19:01 163.72 38.54 125.18 0.00 4294.59 57039.82 0.00 14:20:01 49.14 0.37 48.78 0.00 21.46 19995.87 0.00 14:21:01 1.78 0.00 1.78 0.00 0.00 20.01 0.00 Average: 71.03 12.82 58.21 0.00 1422.73 25510.10 0.00 14:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:19:01 29204880 31592924 729660 2.22 71720 2598368 2244924 6.62 987692 2342792 412 14:20:01 28699740 31601400 704628 2.14 91436 3051140 1768992 5.21 1125436 2652260 312 14:21:01 28698724 31600472 705104 2.14 91472 3051144 1768992 5.21 1126332 2652264 8 Average: 28867781 31598265 713131 2.17 84876 2900217 1927636 5.68 1079820 2549105 244 14:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:19:01 vethab1f988 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 docker0 2.95 2.52 0.31 27.12 0.00 0.00 0.00 0.00 14:19:01 veth88ade5b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 lo 3.52 3.52 0.34 0.34 0.00 0.00 0.00 0.00 14:19:01 ens3 625.89 397.25 6511.96 87.29 0.00 0.00 0.00 0.00 14:20:01 docker0 8.20 14.75 0.61 55.70 0.00 0.00 0.00 0.00 14:20:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 14:20:01 ens3 152.46 109.17 2601.68 77.19 0.00 0.00 0.00 0.00 14:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:21:01 ens3 2.97 1.17 6.53 0.08 0.00 0.00 0.00 0.00 Average: docker0 3.72 5.78 0.31 27.61 0.00 0.00 0.00 0.00 Average: lo 1.59 1.59 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 258.40 167.92 3020.66 54.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7582) 02/27/23 _x86_64_ (8 CPU) 14:17:26 LINUX RESTART (8 CPU) 14:18:02 CPU %user %nice %system %iowait %steal %idle 14:19:01 all 9.13 0.00 2.93 6.45 0.15 81.35 14:19:01 0 6.42 0.00 2.24 3.81 0.12 87.42 14:19:01 1 7.67 0.00 2.69 0.95 0.10 88.58 14:19:01 2 12.78 0.00 3.85 1.40 0.10 81.86 14:19:01 3 7.35 0.00 3.25 23.05 0.19 66.16 14:19:01 4 9.93 0.00 2.94 0.79 0.14 86.21 14:19:01 5 11.33 0.00 2.07 2.28 0.09 84.24 14:19:01 6 9.45 0.00 2.93 5.34 0.15 82.12 14:19:01 7 8.12 0.00 3.43 14.07 0.28 74.10 14:20:01 all 13.89 0.00 2.83 1.47 0.12 81.69 14:20:01 0 14.04 0.00 2.62 0.05 0.08 83.21 14:20:01 1 12.54 0.00 3.33 6.10 0.12 77.91 14:20:01 2 14.58 0.00 2.83 0.05 0.17 82.37 14:20:01 3 13.84 0.00 2.65 0.02 0.13 83.36 14:20:01 4 13.49 0.00 2.90 0.10 0.13 83.37 14:20:01 5 15.10 0.00 3.20 2.26 0.10 79.34 14:20:01 6 13.94 0.00 2.94 0.12 0.12 82.89 14:20:01 7 13.55 0.00 2.13 3.15 0.10 81.07 14:21:01 all 0.03 0.00 0.01 0.01 0.02 99.93 14:21:01 0 0.03 0.00 0.02 0.00 0.02 99.93 14:21:01 1 0.07 0.00 0.02 0.00 0.05 99.87 14:21:01 2 0.02 0.00 0.02 0.00 0.00 99.97 14:21:01 3 0.05 0.00 0.00 0.00 0.00 99.95 14:21:01 4 0.02 0.00 0.00 0.02 0.02 99.95 14:21:01 5 0.00 0.00 0.02 0.00 0.02 99.97 14:21:01 6 0.02 0.00 0.00 0.02 0.02 99.95 14:21:01 7 0.05 0.00 0.03 0.07 0.02 99.83 Average: all 7.66 0.00 1.91 2.62 0.09 87.73 Average: 0 6.82 0.00 1.62 1.27 0.07 90.23 Average: 1 6.74 0.00 2.01 2.35 0.09 88.82 Average: 2 9.09 0.00 2.22 0.48 0.09 88.13 Average: 3 7.06 0.00 1.95 7.57 0.11 83.31 Average: 4 7.79 0.00 1.94 0.30 0.10 89.88 Average: 5 8.77 0.00 1.76 1.50 0.07 87.90 Average: 6 7.77 0.00 1.95 1.80 0.10 88.38 Average: 7 7.20 0.00 1.85 5.68 0.13 85.14