---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120378 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-120378) 12/02/22 _x86_64_ (8 CPU) 00:36:46 LINUX RESTART (8 CPU) 00:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:38:02 334.90 47.25 287.65 0.00 5323.60 69885.87 0.00 00:39:01 73.77 0.34 73.43 0.00 15.32 35370.52 0.00 00:40:01 2.07 0.00 2.07 0.00 0.00 23.08 0.00 Average: 137.25 15.95 121.30 0.00 1789.20 35089.68 0.00 00:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:38:02 29180192 31568004 748288 2.28 71612 2598308 1860528 5.48 1011492 2339472 250044 00:39:01 28666552 31569996 735848 2.24 91504 3050708 1761604 5.19 1048676 2761128 460 00:40:01 28666408 31569952 735768 2.24 91584 3050708 1761604 5.19 1048400 2761128 8 Average: 28837717 31569317 739968 2.25 84900 2899908 1794579 5.29 1036189 2620576 83504 00:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:38:02 docker0 4.27 3.32 0.50 43.66 0.00 0.00 0.00 0.00 00:38:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 00:38:02 ens3 605.08 399.82 6477.91 105.54 0.00 0.00 0.00 0.00 00:39:01 docker0 42.43 66.55 3.67 586.29 0.00 0.00 0.00 0.00 00:39:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 00:39:01 ens3 181.09 122.31 3165.63 21.24 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 ens3 0.63 0.33 0.35 0.27 0.00 0.00 0.00 0.00 Average: docker0 15.42 23.05 1.38 207.91 0.00 0.00 0.00 0.00 Average: lo 1.68 1.68 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 262.70 174.43 3214.72 42.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120378) 12/02/22 _x86_64_ (8 CPU) 00:36:46 LINUX RESTART (8 CPU) 00:37:01 CPU %user %nice %system %iowait %steal %idle 00:38:02 all 9.34 0.00 3.33 4.32 0.05 82.96 00:38:02 0 10.95 0.00 3.06 5.28 0.05 80.66 00:38:02 1 10.87 0.00 3.37 9.10 0.05 76.61 00:38:02 2 9.41 0.00 6.65 9.86 0.05 74.03 00:38:02 3 7.80 0.00 3.01 7.75 0.05 81.39 00:38:02 4 9.20 0.00 2.47 0.22 0.05 88.06 00:38:02 5 8.49 0.00 2.25 1.46 0.05 87.74 00:38:02 6 9.96 0.00 2.81 0.62 0.05 86.56 00:38:02 7 8.03 0.00 2.99 0.20 0.07 88.70 00:39:01 all 3.87 0.00 1.77 3.72 0.07 90.57 00:39:01 0 3.96 0.00 1.62 3.34 0.03 91.04 00:39:01 1 4.51 0.00 2.15 3.32 0.03 89.99 00:39:01 2 3.83 0.00 1.34 0.02 0.12 94.69 00:39:01 3 3.55 0.00 1.84 5.94 0.19 88.48 00:39:01 4 3.83 0.00 1.48 0.02 0.02 94.65 00:39:01 5 4.10 0.00 1.76 0.36 0.02 93.77 00:39:01 6 2.43 0.00 1.81 10.20 0.03 85.53 00:39:01 7 4.72 0.00 2.19 6.65 0.10 86.33 00:40:01 all 0.02 0.00 0.01 0.01 0.01 99.95 00:40:01 0 0.08 0.00 0.02 0.00 0.00 99.90 00:40:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:40:01 2 0.00 0.00 0.03 0.00 0.00 99.97 00:40:01 3 0.02 0.00 0.02 0.00 0.02 99.95 00:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:40:01 6 0.00 0.00 0.02 0.05 0.02 99.92 00:40:01 7 0.05 0.00 0.02 0.00 0.02 99.92 Average: all 4.40 0.00 1.70 2.67 0.04 91.19 Average: 0 4.99 0.00 1.56 2.86 0.03 90.56 Average: 1 5.13 0.00 1.84 4.13 0.03 88.86 Average: 2 4.41 0.00 2.68 3.31 0.06 89.54 Average: 3 3.78 0.00 1.62 4.54 0.08 89.98 Average: 4 4.33 0.00 1.31 0.08 0.02 94.25 Average: 5 4.18 0.00 1.33 0.61 0.02 93.85 Average: 6 4.13 0.00 1.54 3.57 0.03 90.74 Average: 7 4.25 0.00 1.72 2.26 0.06 91.71