---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1636 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: 2799.998 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 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-1636) 07/20/23 _x86_64_ (8 CPU) 05:00:01 LINUX RESTART (8 CPU) 05:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:02:01 185.02 2.87 182.15 0.00 415.66 97298.98 0.00 05:03:01 71.37 0.12 71.25 0.00 2.80 17939.41 0.00 05:04:01 1.47 0.00 1.47 0.00 0.00 15.61 0.00 05:05:01 1.30 0.00 1.30 0.00 0.00 15.60 0.00 05:06:01 56.91 11.61 45.29 0.00 5176.60 8879.99 0.00 Average: 63.21 2.92 60.29 0.00 1119.01 24829.92 0.00 05:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:02:01 29572276 31561196 762836 2.32 69632 2204504 1944400 5.73 1068316 1898540 612 05:03:01 29079676 31574576 728204 2.21 89944 2658956 1747116 5.15 1069048 2339856 168 05:04:01 29079648 31574680 727820 2.21 89972 2658960 1747116 5.15 1069812 2339860 12 05:05:01 29089008 31583936 718768 2.19 90028 2658952 1747116 5.15 1059836 2339868 32 05:06:01 28554624 31559092 723752 2.20 123852 3119908 1787020 5.27 1386280 2508436 24 Average: 29075046 31570696 732276 2.23 92686 2660256 1794554 5.29 1130658 2285312 170 05:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:02:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 05:02:01 ens3 166.16 113.63 1924.40 76.75 0.00 0.00 0.00 0.00 05:02:01 docker0 15.25 20.98 1.10 167.30 0.00 0.00 0.00 0.00 05:02:01 vethf843e5c 0.23 0.25 0.03 0.39 0.00 0.00 0.00 0.00 05:03:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 05:03:01 ens3 103.75 63.14 2600.75 13.14 0.00 0.00 0.00 0.00 05:03:01 docker0 3.40 6.03 0.23 71.42 0.00 0.00 0.00 0.00 05:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 ens3 2.02 1.35 0.46 0.36 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:05:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:06:01 ens3 183.72 78.22 2922.57 5.64 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 91.15 51.29 1489.64 19.18 0.00 0.00 0.00 0.00 Average: docker0 3.73 5.40 0.27 47.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1636) 07/20/23 _x86_64_ (8 CPU) 05:00:01 LINUX RESTART (8 CPU) 05:01:01 CPU %user %nice %system %iowait %steal %idle 05:02:01 all 7.09 0.00 2.91 2.87 0.07 87.07 05:02:01 0 6.69 0.00 2.96 0.77 0.07 89.52 05:02:01 1 8.85 0.00 2.98 1.23 0.05 86.89 05:02:01 2 9.05 0.00 3.08 0.77 0.07 87.03 05:02:01 3 5.78 0.00 2.54 6.19 0.07 85.43 05:02:01 4 6.81 0.00 3.41 1.03 0.05 88.71 05:02:01 5 4.15 0.00 2.49 9.69 0.08 83.59 05:02:01 6 6.97 0.00 2.90 0.81 0.05 89.27 05:02:01 7 8.44 0.00 2.90 2.48 0.08 86.10 05:03:01 all 2.81 0.00 1.26 1.43 0.03 94.47 05:03:01 0 2.68 0.00 1.09 1.05 0.03 95.14 05:03:01 1 2.83 0.00 0.89 0.54 0.05 95.70 05:03:01 2 2.91 0.00 1.67 8.70 0.03 86.69 05:03:01 3 2.50 0.00 0.90 0.08 0.02 96.50 05:03:01 4 3.26 0.00 1.75 0.02 0.02 94.96 05:03:01 5 3.53 0.00 1.12 0.85 0.03 94.46 05:03:01 6 2.24 0.00 1.21 0.07 0.03 96.45 05:03:01 7 2.53 0.00 1.46 0.13 0.02 95.87 05:04:01 all 0.03 0.00 0.02 0.01 0.01 99.95 05:04:01 0 0.02 0.00 0.02 0.02 0.00 99.95 05:04:01 1 0.02 0.00 0.05 0.00 0.02 99.92 05:04:01 2 0.10 0.00 0.03 0.03 0.00 99.83 05:04:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:04:01 4 0.00 0.00 0.00 0.00 0.02 99.98 05:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:04:01 6 0.03 0.00 0.03 0.00 0.02 99.92 05:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:05:01 all 0.02 0.00 0.01 0.01 0.01 99.94 05:05:01 0 0.03 0.00 0.02 0.05 0.02 99.88 05:05:01 1 0.02 0.00 0.03 0.00 0.03 99.92 05:05:01 2 0.03 0.00 0.03 0.02 0.02 99.90 05:05:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:05:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:05:01 6 0.03 0.00 0.00 0.00 0.02 99.95 05:05:01 7 0.02 0.00 0.02 0.00 0.02 99.95 05:06:01 all 2.34 0.00 1.45 1.03 0.03 95.16 05:06:01 0 1.85 0.00 0.98 4.34 0.05 92.78 05:06:01 1 2.54 0.00 2.37 0.28 0.03 94.78 05:06:01 2 1.37 0.00 0.87 1.29 0.03 96.44 05:06:01 3 2.22 0.00 1.12 0.02 0.03 96.61 05:06:01 4 1.77 0.00 2.15 0.08 0.02 95.98 05:06:01 5 3.37 0.00 1.35 0.25 0.02 95.01 05:06:01 6 2.95 0.00 1.44 1.29 0.03 94.28 05:06:01 7 2.65 0.00 1.29 0.65 0.02 95.39 Average: all 2.45 0.00 1.13 1.07 0.03 95.33 Average: 0 2.25 0.00 1.01 1.25 0.03 95.46 Average: 1 2.84 0.00 1.26 0.41 0.04 95.46 Average: 2 2.69 0.00 1.14 2.16 0.03 93.99 Average: 3 2.10 0.00 0.91 1.26 0.02 95.71 Average: 4 2.37 0.00 1.46 0.22 0.02 95.93 Average: 5 2.21 0.00 0.99 2.15 0.03 94.63 Average: 6 2.44 0.00 1.12 0.43 0.03 95.98 Average: 7 2.72 0.00 1.13 0.65 0.03 95.48