---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40291 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-40291) 03/05/25 _x86_64_ (8 CPU) 09:59:22 LINUX RESTART (8 CPU) 10:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:01:01 279.37 10.05 269.32 0.00 1680.25 38059.26 0.00 10:02:01 114.80 0.27 114.53 0.00 17.33 43913.21 0.00 Average: 197.08 5.16 191.93 0.00 848.79 40986.24 0.00 10:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:01:01 28060380 31342380 964616 2.93 100700 3361620 2227528 6.56 1648876 2680020 820616 10:02:01 28659376 31531232 780796 2.37 106032 2974584 1750260 5.16 1162416 2601276 400 Average: 28359878 31436806 872706 2.65 103366 3168102 1988894 5.86 1405646 2640648 410508 10:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:01:01 ens3 343.33 212.86 5922.61 52.44 0.00 0.00 0.00 0.00 10:01:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 10:01:01 docker0 67.01 106.97 5.93 988.71 0.00 0.00 0.00 0.00 10:01:01 veth9282776 44.84 85.02 4.75 845.45 0.00 0.00 0.00 0.07 10:02:01 ens3 121.50 73.47 2548.58 21.00 0.00 0.00 0.00 0.00 10:02:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 10:02:01 docker0 0.72 0.72 0.08 0.25 0.00 0.00 0.00 0.00 Average: ens3 232.41 143.17 4235.59 36.72 0.00 0.00 0.00 0.00 Average: lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 33.86 53.84 3.00 494.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40291) 03/05/25 _x86_64_ (8 CPU) 09:59:22 LINUX RESTART (8 CPU) 10:00:01 CPU %user %nice %system %iowait %steal %idle 10:01:01 all 24.86 0.00 6.21 1.57 0.07 67.28 10:01:01 0 25.87 0.00 6.62 2.67 0.07 64.76 10:01:01 1 24.62 0.00 6.36 0.19 0.07 68.76 10:01:01 2 24.50 0.00 5.47 0.34 0.07 69.63 10:01:01 3 24.88 0.00 5.84 1.75 0.07 67.46 10:01:01 4 24.64 0.00 6.71 4.16 0.07 64.42 10:01:01 5 24.36 0.00 5.77 0.69 0.07 69.11 10:01:01 6 25.70 0.00 6.41 0.32 0.05 67.52 10:01:01 7 24.31 0.00 6.52 2.48 0.07 66.62 10:02:01 all 30.83 0.00 5.19 0.86 0.07 63.05 10:02:01 0 30.59 0.00 5.61 2.27 0.08 61.45 10:02:01 1 30.50 0.00 5.62 0.79 0.07 63.02 10:02:01 2 31.32 0.00 4.74 0.00 0.05 63.89 10:02:01 3 30.44 0.00 5.18 0.00 0.07 64.31 10:02:01 4 31.36 0.00 5.24 3.19 0.07 60.14 10:02:01 5 29.60 0.00 4.71 0.29 0.08 65.31 10:02:01 6 30.69 0.00 5.07 0.29 0.08 63.87 10:02:01 7 32.15 0.00 5.32 0.08 0.07 62.37 Average: all 27.85 0.00 5.70 1.22 0.07 65.16 Average: 0 28.23 0.00 6.12 2.47 0.08 63.10 Average: 1 27.57 0.00 5.99 0.49 0.07 65.89 Average: 2 27.91 0.00 5.10 0.17 0.06 66.75 Average: 3 27.66 0.00 5.51 0.88 0.07 65.88 Average: 4 28.00 0.00 5.98 3.67 0.07 62.28 Average: 5 26.98 0.00 5.24 0.49 0.08 67.21 Average: 6 28.21 0.00 5.74 0.30 0.07 65.69 Average: 7 28.24 0.00 5.92 1.28 0.07 64.50