---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39389 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 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-39389) 02/21/25 _x86_64_ (8 CPU) 03:17:03 LINUX RESTART (8 CPU) 03:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:19:01 349.59 2.97 346.63 0.00 63.19 102447.86 0.00 03:20:01 106.12 0.18 105.93 0.00 7.73 22129.65 0.00 Average: 227.85 1.57 226.28 0.00 35.46 62288.75 0.00 03:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:19:01 27953404 31520460 777476 2.36 186912 3538220 1822952 5.37 1162656 3243120 632 03:20:01 26973132 31284884 1005520 3.06 196076 4201228 2220184 6.54 1871588 3438164 590880 Average: 27463268 31402672 891498 2.71 191494 3869724 2021568 5.96 1517122 3340642 295756 03:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:19:01 veth9a9c9a7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 03:19:01 docker0 330.19 506.38 27.50 3151.80 0.00 0.00 0.00 0.00 03:19:01 ens3 658.02 422.03 6419.99 53.37 0.00 0.00 0.00 0.00 03:20:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:20:01 vethfb8779e 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:20:01 docker0 1.60 3.43 0.09 38.16 0.00 0.00 0.00 0.00 03:20:01 ens3 31.99 19.61 64.44 12.66 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 Average: vethfb8779e 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 165.90 254.91 13.80 1594.98 0.00 0.00 0.00 0.00 Average: ens3 345.01 220.82 3242.21 33.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39389) 02/21/25 _x86_64_ (8 CPU) 03:17:03 LINUX RESTART (8 CPU) 03:18:01 CPU %user %nice %system %iowait %steal %idle 03:19:01 all 9.24 0.00 4.53 2.22 0.06 83.95 03:19:01 0 9.04 0.00 4.17 0.59 0.07 86.13 03:19:01 1 9.50 0.00 5.21 0.58 0.05 84.67 03:19:01 2 8.39 0.00 3.23 0.14 0.05 88.19 03:19:01 3 9.86 0.00 4.41 0.90 0.05 84.78 03:19:01 4 9.18 0.00 5.50 9.88 0.05 75.39 03:19:01 5 10.31 0.00 4.94 1.20 0.07 83.48 03:19:01 6 7.92 0.00 3.39 1.47 0.07 87.15 03:19:01 7 9.70 0.00 5.42 3.06 0.05 81.77 03:20:01 all 57.21 0.00 8.37 0.51 0.10 33.82 03:20:01 0 58.34 0.00 8.31 1.33 0.12 31.90 03:20:01 1 56.10 0.00 8.76 0.22 0.10 34.81 03:20:01 2 56.73 0.00 8.29 0.12 0.10 34.76 03:20:01 3 56.58 0.00 8.22 0.13 0.10 34.97 03:20:01 4 57.47 0.00 8.13 0.20 0.12 34.08 03:20:01 5 58.77 0.00 8.20 0.08 0.10 32.84 03:20:01 6 55.91 0.00 8.51 0.12 0.08 35.38 03:20:01 7 57.76 0.00 8.54 1.84 0.10 31.77 Average: all 33.28 0.00 6.45 1.36 0.08 58.82 Average: 0 33.68 0.00 6.24 0.96 0.09 59.03 Average: 1 32.90 0.00 6.99 0.40 0.08 59.64 Average: 2 32.61 0.00 5.77 0.13 0.08 61.42 Average: 3 33.26 0.00 6.32 0.51 0.08 59.83 Average: 4 33.43 0.00 6.82 5.02 0.08 54.64 Average: 5 34.59 0.00 6.57 0.64 0.08 58.11 Average: 6 31.97 0.00 5.95 0.79 0.08 61.21 Average: 7 33.78 0.00 6.98 2.45 0.08 56.71