---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42845 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-42845) 04/07/25 _x86_64_ (8 CPU) 15:39:54 LINUX RESTART (8 CPU) 15:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:41:02 373.65 47.61 326.05 0.00 5329.25 146595.30 0.00 15:42:01 127.10 0.56 126.54 0.00 31.73 51514.31 0.00 Average: 251.42 24.28 227.14 0.00 2702.97 99458.26 0.00 15:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:41:02 29610300 31541876 800636 2.43 60592 2170292 2054684 6.06 1020352 1912132 282436 15:42:01 28698792 31521392 781048 2.38 95948 2957676 1930428 5.69 1157188 2580704 436 Average: 29154546 31531634 790842 2.41 78270 2563984 1992556 5.87 1088770 2246418 141436 15:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:41:02 docker0 3.60 3.75 0.31 49.70 0.00 0.00 0.00 0.00 15:41:02 ens3 513.38 335.03 5748.88 90.16 0.00 0.00 0.00 0.00 15:41:02 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 15:42:01 docker0 18.71 30.90 1.68 405.44 0.00 0.00 0.00 0.00 15:42:01 ens3 156.02 96.07 3002.89 25.93 0.00 0.00 0.00 0.00 15:42:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 11.09 17.21 0.99 226.06 0.00 0.00 0.00 0.00 Average: ens3 336.22 216.56 4387.54 58.32 0.00 0.00 0.00 0.00 Average: lo 2.62 2.62 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42845) 04/07/25 _x86_64_ (8 CPU) 15:39:54 LINUX RESTART (8 CPU) 15:40:01 CPU %user %nice %system %iowait %steal %idle 15:41:02 all 7.23 0.00 2.24 1.91 0.05 88.58 15:41:02 0 5.23 0.00 1.94 0.65 0.05 92.13 15:41:02 1 8.82 0.00 1.73 0.64 0.05 88.77 15:41:02 2 6.07 0.00 3.34 0.34 0.05 90.20 15:41:02 3 7.51 0.00 1.73 0.20 0.05 90.51 15:41:02 4 10.76 0.00 1.80 0.45 0.03 86.96 15:41:02 5 6.84 0.00 2.15 5.44 0.05 85.52 15:41:02 6 5.66 0.00 2.26 3.95 0.05 88.07 15:41:02 7 6.97 0.00 2.95 3.59 0.05 86.45 15:42:01 all 22.90 0.00 5.18 1.96 0.06 69.90 15:42:01 0 21.91 0.00 5.03 2.51 0.07 70.48 15:42:01 1 22.62 0.00 4.85 0.96 0.05 71.52 15:42:01 2 24.67 0.00 4.71 0.43 0.05 70.14 15:42:01 3 22.81 0.00 5.54 0.57 0.07 71.02 15:42:01 4 23.46 0.00 4.72 0.19 0.07 71.56 15:42:01 5 23.43 0.00 4.74 0.21 0.05 71.57 15:42:01 6 22.24 0.00 5.88 0.27 0.05 71.56 15:42:01 7 22.09 0.00 6.00 10.54 0.07 61.30 Average: all 14.98 0.00 3.69 1.93 0.05 79.34 Average: 0 13.46 0.00 3.47 1.57 0.06 81.44 Average: 1 15.63 0.00 3.27 0.80 0.05 80.25 Average: 2 15.29 0.00 4.02 0.38 0.05 80.26 Average: 3 15.07 0.00 3.61 0.38 0.06 80.88 Average: 4 17.05 0.00 3.24 0.32 0.05 79.34 Average: 5 15.04 0.00 3.43 2.85 0.05 78.62 Average: 6 13.87 0.00 4.05 2.13 0.05 79.90 Average: 7 14.43 0.00 4.45 7.02 0.06 74.04