---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42468 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-42468) 03/31/25 _x86_64_ (8 CPU) 16:13:45 LINUX RESTART (8 CPU) 16:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:15:01 405.85 47.98 357.87 0.00 5357.24 72330.88 0.00 16:16:01 84.02 0.35 83.67 0.00 21.60 36343.68 0.00 Average: 244.93 24.16 220.77 0.00 2689.42 54337.28 0.00 16:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:15:01 29208984 31523748 800284 2.43 75096 2509676 1859748 5.48 1043696 2245124 1100 16:16:01 28688124 31526364 784936 2.39 95876 2962068 1808512 5.33 1154716 2591580 244 Average: 28948554 31525056 792610 2.41 85486 2735872 1834130 5.41 1099206 2418352 672 16:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:15:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 16:15:01 ens3 584.79 360.01 5779.61 98.87 0.00 0.00 0.00 0.00 16:15:01 docker0 6.25 5.50 0.60 52.29 0.00 0.00 0.00 0.00 16:15:01 veth8bc876f 1.27 1.03 0.11 1.62 0.00 0.00 0.00 0.00 16:16:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:16:01 ens3 227.95 121.16 3597.23 21.81 0.00 0.00 0.00 0.00 16:16:01 docker0 55.04 114.88 4.67 1061.44 0.00 0.00 0.00 0.00 Average: lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 406.37 240.58 4688.42 60.34 0.00 0.00 0.00 0.00 Average: docker0 30.64 60.19 2.63 556.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42468) 03/31/25 _x86_64_ (8 CPU) 16:13:45 LINUX RESTART (8 CPU) 16:14:01 CPU %user %nice %system %iowait %steal %idle 16:15:01 all 9.65 0.00 3.30 2.33 0.06 84.66 16:15:01 0 9.54 0.00 4.76 1.03 0.08 84.59 16:15:01 1 8.36 0.00 2.61 0.94 0.07 88.03 16:15:01 2 10.57 0.00 3.18 0.24 0.07 85.94 16:15:01 3 11.47 0.00 2.72 0.80 0.07 84.94 16:15:01 4 8.47 0.00 3.32 5.17 0.07 82.97 16:15:01 5 8.53 0.00 4.07 8.38 0.05 78.96 16:15:01 6 10.24 0.00 3.45 0.49 0.05 85.77 16:15:01 7 9.97 0.00 2.33 1.65 0.05 85.99 16:16:01 all 32.90 0.00 5.49 1.05 0.08 60.48 16:16:01 0 33.21 0.00 5.75 0.24 0.07 60.73 16:16:01 1 32.44 0.00 5.24 0.03 0.08 62.20 16:16:01 2 32.18 0.00 6.10 3.40 0.07 58.25 16:16:01 3 32.12 0.00 5.14 2.36 0.08 60.30 16:16:01 4 35.40 0.00 5.29 0.56 0.08 58.67 16:16:01 5 32.75 0.00 5.90 0.10 0.07 61.18 16:16:01 6 34.68 0.00 5.40 0.02 0.08 59.82 16:16:01 7 30.46 0.00 5.12 1.71 0.07 62.64 Average: all 21.27 0.00 4.40 1.69 0.07 72.57 Average: 0 21.39 0.00 5.26 0.63 0.08 72.65 Average: 1 20.35 0.00 3.92 0.49 0.08 75.17 Average: 2 21.37 0.00 4.64 1.82 0.07 72.11 Average: 3 21.76 0.00 3.93 1.58 0.08 72.67 Average: 4 21.91 0.00 4.30 2.87 0.08 70.85 Average: 5 20.66 0.00 4.99 4.23 0.06 70.05 Average: 6 22.48 0.00 4.43 0.25 0.07 72.77 Average: 7 20.22 0.00 3.73 1.68 0.06 74.32