---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773320 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: 2799.996 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-773320) 11/18/25 _x86_64_ (8 CPU) 09:45:20 LINUX RESTART (8 CPU) 09:46:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:47:01 329.75 18.74 311.02 0.00 2437.51 124893.64 0.00 09:48:01 104.82 0.37 104.45 0.00 39.86 33373.10 0.00 Average: 215.38 9.40 205.98 0.00 1218.37 78357.91 0.00 09:46:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:47:01 26962796 31354468 919408 2.80 153620 4358956 2190064 6.46 1629600 3703160 60260 09:48:01 26682152 31496788 779740 2.37 161892 4752388 1885740 5.56 1603396 3994944 192 Average: 26822474 31425628 849574 2.58 157756 4555672 2037902 6.01 1616498 3849052 30226 09:46:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:47:01 ens3 742.89 519.69 10785.28 108.46 0.00 0.00 0.00 0.00 09:47:01 veth04f4303 0.05 0.14 0.00 0.01 0.00 0.00 0.00 0.00 09:47:01 docker0 332.80 421.20 28.62 3394.49 0.00 0.00 0.00 0.00 09:47:01 lo 4.48 4.48 0.47 0.47 0.00 0.00 0.00 0.00 09:48:01 ens3 32.83 18.31 149.12 10.21 0.00 0.00 0.00 0.00 09:48:01 docker0 5.05 9.53 0.36 128.29 0.00 0.00 0.00 0.00 09:48:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 381.84 264.75 5377.08 58.50 0.00 0.00 0.00 0.00 Average: docker0 166.15 211.88 14.25 1733.72 0.00 0.00 0.00 0.00 Average: lo 2.54 2.54 0.26 0.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773320) 11/18/25 _x86_64_ (8 CPU) 09:45:20 LINUX RESTART (8 CPU) 09:46:03 CPU %user %nice %system %iowait %steal %idle 09:47:01 all 13.46 0.00 4.99 1.74 0.08 79.72 09:47:01 0 12.17 0.00 3.91 2.16 0.09 81.68 09:47:01 1 14.71 0.00 6.14 0.58 0.09 78.49 09:47:01 2 13.90 0.00 4.53 2.05 0.09 79.43 09:47:01 3 11.28 0.00 3.92 1.37 0.07 83.37 09:47:01 4 14.74 0.00 5.12 2.81 0.09 77.24 09:47:01 5 12.58 0.00 4.85 0.47 0.07 82.03 09:47:01 6 13.20 0.00 5.86 3.75 0.07 77.12 09:47:01 7 15.12 0.00 5.62 0.77 0.11 78.39 09:48:01 all 58.09 0.00 8.51 0.43 0.10 32.86 09:48:01 0 57.80 0.00 8.27 0.10 0.10 33.73 09:48:01 1 59.01 0.00 8.70 1.35 0.08 30.85 09:48:01 2 57.22 0.00 9.21 0.34 0.10 33.14 09:48:01 3 58.15 0.00 8.58 0.81 0.10 32.36 09:48:01 4 58.29 0.00 8.14 0.34 0.10 33.13 09:48:01 5 58.39 0.00 8.94 0.10 0.10 32.47 09:48:01 6 58.19 0.00 8.13 0.29 0.10 33.29 09:48:01 7 57.67 0.00 8.15 0.15 0.12 33.91 Average: all 36.20 0.00 6.79 1.08 0.09 55.85 Average: 0 35.35 0.00 6.12 1.11 0.09 57.32 Average: 1 37.32 0.00 7.45 0.97 0.09 54.18 Average: 2 35.98 0.00 6.91 1.17 0.09 55.84 Average: 3 35.10 0.00 6.29 1.09 0.09 57.44 Average: 4 36.97 0.00 6.66 1.55 0.09 54.73 Average: 5 35.92 0.00 6.93 0.28 0.09 56.78 Average: 6 36.16 0.00 7.01 1.98 0.09 54.75 Average: 7 36.81 0.00 6.91 0.45 0.11 55.71