---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16079 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16079) 11/01/23 _x86_64_ (8 CPU) 00:03:25 LINUX RESTART (8 CPU) 00:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:05:01 108.73 9.62 99.12 0.00 1628.00 34951.51 0.00 00:06:01 82.37 0.33 82.04 0.00 10.66 34992.43 0.00 00:07:01 1.40 0.00 1.40 0.00 0.00 15.48 0.00 00:08:01 1.33 0.00 1.33 0.00 0.00 16.00 0.00 00:09:01 61.17 10.71 50.46 0.00 5166.21 17419.76 0.00 Average: 51.00 4.13 46.87 0.00 1360.97 17479.04 0.00 00:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:05:01 28449556 31530740 765976 2.33 94560 3207876 1914732 5.64 1426712 2554484 708988 00:06:01 28776352 31578484 722024 2.20 99788 2933552 1762992 5.20 1098296 2568792 172 00:07:01 28775720 31577948 721968 2.20 99828 2933556 1762992 5.20 1098132 2568796 24 00:08:01 28780756 31583180 716448 2.18 99868 2933556 1762992 5.20 1093164 2568796 44 00:09:01 27496068 31530176 744428 2.26 139960 4065140 1717436 5.06 1440144 3417624 708120 Average: 28455690 31560106 734169 2.23 106801 3214736 1784229 5.26 1231290 2735698 283470 00:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:05:01 lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 00:05:01 ens3 414.61 250.71 5898.54 46.55 0.00 0.00 0.00 0.00 00:05:01 vethc656f6f 59.16 121.80 5.93 1022.87 0.00 0.00 0.00 0.08 00:05:01 docker0 65.06 126.85 5.75 1072.71 0.00 0.00 0.00 0.00 00:06:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:06:01 ens3 113.15 86.15 2530.70 97.35 0.00 0.00 0.00 0.00 00:06:01 docker0 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 00:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 ens3 0.20 0.13 0.09 0.07 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:08:01 ens3 0.48 0.30 0.26 0.20 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 00:09:01 ens3 353.11 187.04 6714.51 17.05 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 176.31 104.87 3028.82 32.25 0.00 0.00 0.00 0.00 Average: docker0 13.03 25.38 1.15 214.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16079) 11/01/23 _x86_64_ (8 CPU) 00:03:25 LINUX RESTART (8 CPU) 00:04:01 CPU %user %nice %system %iowait %steal %idle 00:05:01 all 20.00 0.00 4.10 3.36 0.08 72.47 00:05:01 0 18.90 0.00 3.56 0.74 0.07 76.73 00:05:01 1 22.05 0.00 4.04 0.59 0.07 73.25 00:05:01 2 23.33 0.00 4.52 1.73 0.07 70.35 00:05:01 3 18.49 0.00 4.19 0.66 0.10 76.57 00:05:01 4 17.81 0.00 3.72 11.91 0.07 66.49 00:05:01 5 19.35 0.00 3.15 1.35 0.08 76.06 00:05:01 6 17.11 0.00 4.28 8.83 0.08 69.69 00:05:01 7 22.92 0.00 5.31 1.13 0.08 70.55 00:06:01 all 11.54 0.00 2.17 1.68 0.04 84.56 00:06:01 0 11.16 0.00 1.81 0.00 0.03 87.00 00:06:01 1 13.20 0.00 2.46 0.64 0.03 83.67 00:06:01 2 12.66 0.00 2.40 0.23 0.05 84.66 00:06:01 3 10.61 0.00 2.61 0.00 0.05 86.72 00:06:01 4 9.73 0.00 1.38 1.80 0.05 87.05 00:06:01 5 12.00 0.00 1.58 0.13 0.03 86.25 00:06:01 6 10.23 0.00 2.39 10.16 0.05 77.17 00:06:01 7 12.74 0.00 2.73 0.56 0.03 83.94 00:07:01 all 0.02 0.00 0.01 0.00 0.01 99.96 00:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:07:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:07:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:07:01 3 0.02 0.00 0.02 0.00 0.02 99.95 00:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:07:01 7 0.08 0.00 0.02 0.00 0.02 99.88 00:08:01 all 0.19 0.00 0.01 0.00 0.01 99.80 00:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:08:01 1 0.05 0.00 0.00 0.00 0.00 99.95 00:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:08:01 3 0.05 0.00 0.02 0.00 0.02 99.92 00:08:01 4 1.19 0.00 0.02 0.00 0.00 98.79 00:08:01 5 0.02 0.00 0.00 0.00 0.02 99.97 00:08:01 6 0.03 0.00 0.00 0.02 0.02 99.93 00:08:01 7 0.12 0.00 0.02 0.00 0.00 99.87 00:09:01 all 5.09 0.00 2.30 1.24 0.03 91.34 00:09:01 0 3.33 0.00 2.96 1.05 0.03 92.62 00:09:01 1 4.98 0.00 2.52 0.91 0.02 91.58 00:09:01 2 6.78 0.00 1.89 0.82 0.03 90.48 00:09:01 3 3.69 0.00 2.87 1.69 0.03 91.72 00:09:01 4 5.36 0.00 1.09 0.08 0.03 93.43 00:09:01 5 5.61 0.00 2.61 1.43 0.03 90.32 00:09:01 6 3.96 0.00 2.45 3.18 0.03 90.38 00:09:01 7 7.00 0.00 2.06 0.74 0.03 90.16 Average: all 7.33 0.00 1.71 1.25 0.03 89.68 Average: 0 6.65 0.00 1.66 0.36 0.03 91.30 Average: 1 8.03 0.00 1.80 0.43 0.03 89.72 Average: 2 8.50 0.00 1.76 0.55 0.03 89.15 Average: 3 6.54 0.00 1.93 0.47 0.04 91.02 Average: 4 6.78 0.00 1.23 2.73 0.03 89.23 Average: 5 7.38 0.00 1.46 0.58 0.03 90.55 Average: 6 6.23 0.00 1.82 4.41 0.04 87.51 Average: 7 8.53 0.00 2.02 0.48 0.03 88.93