---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41766 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-41766) 03/21/25 _x86_64_ (8 CPU) 22:14:21 LINUX RESTART (8 CPU) 22:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:16:01 172.72 10.47 162.24 0.00 1727.84 38072.87 0.00 22:17:02 113.73 0.47 113.26 0.00 35.06 42982.84 0.00 Average: 142.98 5.43 137.55 0.00 874.34 40548.48 0.00 22:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:16:01 27906296 31411420 894272 2.72 101252 3576844 2022360 5.96 1743088 2734136 1024256 22:17:02 28587984 31475084 829552 2.52 106184 2987808 1825940 5.38 1230432 2596064 524 Average: 28247140 31443252 861912 2.62 103718 3282326 1924150 5.67 1486760 2665100 512390 22:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:16:01 ens3 372.82 241.57 6129.64 55.53 0.00 0.00 0.00 0.00 22:16:01 docker0 94.97 133.08 7.65 1111.14 0.00 0.00 0.00 0.00 22:16:01 veth7328f50 54.74 90.46 5.45 861.62 0.00 0.00 0.00 0.07 22:16:01 lo 2.91 2.91 0.28 0.28 0.00 0.00 0.00 0.00 22:17:02 ens3 136.91 83.52 2572.68 29.78 0.00 0.00 0.00 0.00 22:17:02 docker0 0.77 0.73 0.08 0.30 0.00 0.00 0.00 0.00 22:17:02 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 253.87 161.88 4336.21 42.55 0.00 0.00 0.00 0.00 Average: docker0 47.47 66.35 3.84 551.05 0.00 0.00 0.00 0.00 Average: lo 2.45 2.45 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41766) 03/21/25 _x86_64_ (8 CPU) 22:14:21 LINUX RESTART (8 CPU) 22:15:02 CPU %user %nice %system %iowait %steal %idle 22:16:01 all 30.98 0.00 7.10 1.01 0.09 60.83 22:16:01 0 31.94 0.00 7.80 1.36 0.09 58.82 22:16:01 1 29.63 0.00 7.33 1.08 0.09 61.88 22:16:01 2 31.64 0.00 7.33 0.24 0.09 60.71 22:16:01 3 30.94 0.00 7.03 0.33 0.09 61.61 22:16:01 4 31.23 0.00 6.72 0.32 0.09 61.64 22:16:01 5 29.83 0.00 7.04 3.39 0.09 59.66 22:16:01 6 32.92 0.00 6.75 0.29 0.09 59.96 22:16:01 7 29.69 0.00 6.79 1.08 0.09 62.35 22:17:02 all 24.16 0.00 4.45 0.68 0.06 70.65 22:17:02 0 23.27 0.00 4.08 0.24 0.07 72.35 22:17:02 1 25.40 0.00 4.47 1.63 0.07 68.43 22:17:02 2 24.01 0.00 3.96 0.05 0.07 71.92 22:17:02 3 23.74 0.00 4.78 0.12 0.05 71.31 22:17:02 4 24.80 0.00 5.46 2.61 0.05 67.08 22:17:02 5 24.66 0.00 4.46 0.69 0.05 70.15 22:17:02 6 22.73 0.00 4.99 0.05 0.07 72.16 22:17:02 7 24.70 0.00 3.44 0.03 0.07 71.76 Average: all 27.54 0.00 5.76 0.84 0.07 65.79 Average: 0 27.55 0.00 5.92 0.79 0.08 65.66 Average: 1 27.49 0.00 5.89 1.36 0.08 65.19 Average: 2 27.78 0.00 5.63 0.14 0.08 66.37 Average: 3 27.31 0.00 5.90 0.22 0.07 66.50 Average: 4 27.99 0.00 6.08 1.48 0.07 64.38 Average: 5 27.21 0.00 5.73 2.02 0.07 64.96 Average: 6 27.77 0.00 5.86 0.17 0.08 66.12 Average: 7 27.17 0.00 5.10 0.55 0.08 67.10