---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40174 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-40174) 03/04/25 _x86_64_ (8 CPU) 09:18:53 LINUX RESTART (8 CPU) 09:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:20:01 345.43 48.25 297.18 0.00 5414.46 170359.61 0.00 09:21:01 255.41 0.42 254.99 0.00 28.40 33233.39 0.00 Average: 300.42 24.34 276.09 0.00 2721.65 101802.22 0.00 09:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:20:01 29548152 31573264 771632 2.35 64052 2244660 1833480 5.40 992556 1990100 244156 09:21:01 28911684 31507936 799868 2.43 90964 2749556 2026476 5.97 1123140 2419352 316 Average: 29229918 31540600 785750 2.39 77508 2497108 1929978 5.69 1057848 2204726 122236 09:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:20:01 docker0 3.65 3.52 0.38 33.37 0.00 0.00 0.00 0.00 09:20:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 09:20:01 ens3 515.94 324.28 4499.07 91.82 0.00 0.00 0.00 0.00 09:21:01 docker0 24.80 39.76 1.66 456.21 0.00 0.00 0.00 0.00 09:21:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 09:21:01 ens3 198.75 121.78 3039.29 39.86 0.00 0.00 0.00 0.00 Average: docker0 14.22 21.64 1.02 244.78 0.00 0.00 0.00 0.00 Average: lo 4.00 4.00 0.39 0.39 0.00 0.00 0.00 0.00 Average: ens3 357.36 223.04 3769.24 65.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40174) 03/04/25 _x86_64_ (8 CPU) 09:18:53 LINUX RESTART (8 CPU) 09:19:01 CPU %user %nice %system %iowait %steal %idle 09:20:01 all 8.34 0.00 2.74 2.92 0.05 85.95 09:20:01 0 6.62 0.00 2.36 2.61 0.07 88.33 09:20:01 1 6.91 0.00 2.79 5.28 0.07 84.96 09:20:01 2 10.86 0.00 2.18 1.15 0.05 85.76 09:20:01 3 6.07 0.00 2.68 0.27 0.03 90.94 09:20:01 4 9.65 0.00 2.52 1.75 0.07 86.01 09:20:01 5 7.81 0.00 3.09 7.91 0.05 81.14 09:20:01 6 8.57 0.00 4.00 3.65 0.05 83.74 09:20:01 7 10.22 0.00 2.32 0.76 0.05 86.66 09:21:01 all 8.16 0.00 3.60 1.81 0.07 86.37 09:21:01 0 8.20 0.00 3.29 2.92 0.07 85.53 09:21:01 1 12.90 0.00 4.50 0.18 0.07 82.35 09:21:01 2 5.77 0.00 3.66 3.84 0.07 86.66 09:21:01 3 7.84 0.00 3.21 0.79 0.07 88.10 09:21:01 4 6.70 0.00 3.34 5.17 0.07 84.72 09:21:01 5 7.98 0.00 3.70 0.10 0.07 88.15 09:21:01 6 7.50 0.00 3.79 1.03 0.07 87.61 09:21:01 7 8.35 0.00 3.29 0.44 0.05 87.87 Average: all 8.25 0.00 3.17 2.36 0.06 86.16 Average: 0 7.41 0.00 2.82 2.77 0.07 86.93 Average: 1 9.91 0.00 3.65 2.73 0.07 83.65 Average: 2 8.32 0.00 2.92 2.50 0.06 86.21 Average: 3 6.96 0.00 2.95 0.53 0.05 89.52 Average: 4 8.18 0.00 2.93 3.46 0.07 85.37 Average: 5 7.89 0.00 3.40 4.00 0.06 84.65 Average: 6 8.04 0.00 3.90 2.34 0.06 85.67 Average: 7 9.28 0.00 2.81 0.60 0.05 87.26