---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4865 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4865) 04/10/26 _x86_64_ (8 CPU) 01:25:20 LINUX RESTART (8 CPU) 01:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:27:01 295.27 22.10 273.17 0.00 3191.19 92597.73 0.00 01:28:01 99.12 0.48 98.63 0.00 43.59 21581.62 0.00 Average: 196.37 11.20 185.17 0.00 1604.17 56791.34 0.00 01:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 27260980 31489276 791496 2.41 147828 4234136 1689492 4.98 1344448 3734368 164 01:28:01 26001244 31042864 1228952 3.74 160264 4961348 2794556 8.24 2340468 3912248 682284 Average: 26631112 31266070 1010224 3.07 154046 4597742 2242024 6.61 1842458 3823308 341224 01:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:27:01 lo 4.41 4.41 0.45 0.45 0.00 0.00 0.00 0.00 01:27:01 docker0 350.53 431.88 29.40 3223.77 0.00 0.00 0.00 0.00 01:27:01 ens3 751.45 554.35 10488.18 106.14 0.00 0.00 0.00 0.00 01:28:01 veth8e53dca 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 01:28:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:28:01 docker0 5.20 9.25 0.38 173.79 0.00 0.00 0.00 0.00 01:28:01 ens3 42.83 26.43 265.48 13.61 0.00 0.00 0.00 0.00 Average: veth8e53dca 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.52 2.52 0.26 0.26 0.00 0.00 0.00 0.00 Average: docker0 176.42 218.79 14.77 1685.97 0.00 0.00 0.00 0.00 Average: ens3 394.16 288.17 5333.88 59.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4865) 04/10/26 _x86_64_ (8 CPU) 01:25:20 LINUX RESTART (8 CPU) 01:26:02 CPU %user %nice %system %iowait %steal %idle 01:27:01 all 10.67 0.00 4.50 1.38 0.06 83.38 01:27:01 0 10.61 0.00 3.58 0.38 0.05 85.38 01:27:01 1 10.99 0.00 4.69 0.64 0.07 83.61 01:27:01 2 10.51 0.00 5.14 2.82 0.07 81.45 01:27:01 3 9.10 0.00 5.15 2.60 0.07 83.08 01:27:01 4 10.33 0.00 3.94 0.12 0.05 85.56 01:27:01 5 11.91 0.00 4.09 1.74 0.07 82.19 01:27:01 6 9.71 0.00 4.05 1.24 0.07 84.93 01:27:01 7 12.24 0.00 5.40 1.47 0.07 80.82 01:28:01 all 59.54 0.00 8.73 0.43 0.12 31.18 01:28:01 0 59.23 0.00 8.09 0.17 0.12 32.39 01:28:01 1 58.25 0.00 8.88 0.25 0.10 32.52 01:28:01 2 59.62 0.00 9.00 1.28 0.12 29.98 01:28:01 3 60.48 0.00 8.74 0.27 0.10 30.42 01:28:01 4 59.85 0.00 8.74 0.15 0.12 31.14 01:28:01 5 58.63 0.00 8.20 0.34 0.12 32.71 01:28:01 6 60.42 0.00 9.17 0.78 0.14 29.50 01:28:01 7 59.88 0.00 9.03 0.19 0.12 30.78 Average: all 35.38 0.00 6.64 0.90 0.09 56.99 Average: 0 35.19 0.00 5.86 0.27 0.09 58.59 Average: 1 34.93 0.00 6.81 0.44 0.09 57.74 Average: 2 35.39 0.00 7.10 2.04 0.09 55.38 Average: 3 35.04 0.00 6.96 1.42 0.09 56.49 Average: 4 35.32 0.00 6.36 0.14 0.09 58.10 Average: 5 35.56 0.00 6.17 1.03 0.09 57.14 Average: 6 35.30 0.00 6.63 1.01 0.10 56.95 Average: 7 36.31 0.00 7.24 0.82 0.09 55.53