---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40274 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 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-40274) 03/05/25 _x86_64_ (8 CPU) 08:29:54 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 371.94 48.26 323.68 0.00 5420.16 187967.74 0.00 08:32:01 185.42 1.65 183.77 0.00 39.86 59687.65 0.00 08:33:01 55.87 0.15 55.72 0.00 12.13 36564.46 0.00 Average: 204.41 16.69 187.72 0.00 1824.05 94739.95 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 29562020 31570436 775460 2.36 61036 2238560 1741820 5.13 1034256 1944620 272 08:32:01 27203252 31175368 1125324 3.42 128196 3985284 2423708 7.14 1958856 3181584 741268 08:33:01 27696732 31491380 814228 2.48 135576 3800948 2053780 6.05 1321548 3331280 559020 Average: 28154001 31412395 905004 2.75 108269 3341597 2073103 6.11 1438220 2819161 433520 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 1427.28 1324.38 8225.66 172.66 0.00 0.00 0.00 0.00 08:31:01 lo 4.47 4.47 0.43 0.43 0.00 0.00 0.00 0.00 08:31:01 docker0 576.79 554.94 40.00 2894.32 0.00 0.00 0.00 0.00 08:32:01 ens3 435.44 270.84 4904.00 39.54 0.00 0.00 0.00 0.00 08:32:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 docker0 186.89 292.37 16.40 1646.43 0.00 0.00 0.00 0.00 08:32:01 veth43757d7 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 137.34 79.29 2543.35 23.05 0.00 0.00 0.00 0.00 08:33:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:33:01 docker0 1.03 1.03 0.08 0.09 0.00 0.00 0.00 0.00 Average: ens3 666.69 558.17 5224.33 78.42 0.00 0.00 0.00 0.00 Average: lo 2.18 2.18 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 254.90 282.78 18.82 1513.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40274) 03/05/25 _x86_64_ (8 CPU) 08:29:54 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 8.64 0.00 2.93 2.21 0.07 86.16 08:31:01 0 6.62 0.00 2.17 1.61 0.05 89.55 08:31:01 1 9.69 0.00 2.49 3.25 0.08 84.48 08:31:01 2 6.73 0.00 2.89 0.17 0.07 90.15 08:31:01 3 7.90 0.00 1.89 0.60 0.07 89.54 08:31:01 4 6.27 0.00 2.48 0.37 0.05 90.84 08:31:01 5 11.25 0.00 5.91 6.60 0.08 76.15 08:31:01 6 12.32 0.00 3.29 0.32 0.05 84.02 08:31:01 7 8.39 0.00 2.35 4.81 0.07 84.39 08:32:01 all 33.03 0.00 7.02 2.13 0.08 57.74 08:32:01 0 32.51 0.00 6.69 1.51 0.14 59.15 08:32:01 1 34.53 0.00 6.77 0.81 0.08 57.80 08:32:01 2 33.60 0.00 7.48 6.84 0.08 52.00 08:32:01 3 31.90 0.00 6.41 0.52 0.07 61.10 08:32:01 4 34.44 0.00 7.17 0.57 0.08 57.73 08:32:01 5 33.68 0.00 7.87 5.87 0.07 52.52 08:32:01 6 31.47 0.00 7.07 0.61 0.07 60.78 08:32:01 7 32.09 0.00 6.69 0.32 0.07 60.83 08:33:01 all 23.21 0.00 5.04 1.39 0.07 70.29 08:33:01 0 22.29 0.00 5.51 0.08 0.07 72.05 08:33:01 1 22.10 0.00 4.67 0.10 0.08 73.04 08:33:01 2 22.91 0.00 4.90 3.36 0.05 68.78 08:33:01 3 24.12 0.00 6.02 0.05 0.07 69.75 08:33:01 4 23.18 0.00 4.77 7.24 0.07 64.75 08:33:01 5 23.27 0.00 4.47 0.20 0.08 71.98 08:33:01 6 24.88 0.00 4.46 0.07 0.07 70.53 08:33:01 7 22.91 0.00 5.55 0.02 0.07 71.45 Average: all 21.60 0.00 4.99 1.91 0.07 71.42 Average: 0 20.41 0.00 4.78 1.06 0.08 73.66 Average: 1 22.10 0.00 4.64 1.39 0.08 71.79 Average: 2 21.05 0.00 5.08 3.44 0.07 70.36 Average: 3 21.28 0.00 4.77 0.39 0.07 73.49 Average: 4 21.25 0.00 4.80 2.73 0.07 71.16 Average: 5 22.74 0.00 6.08 4.21 0.08 66.89 Average: 6 22.88 0.00 4.94 0.33 0.06 71.79 Average: 7 21.12 0.00 4.86 1.72 0.07 72.23