---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-292140 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-292140) 10/15/25 _x86_64_ (8 CPU) 06:34:15 LINUX RESTART (8 CPU) 06:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:36:01 230.28 19.26 211.01 0.00 3143.48 67160.81 0.00 06:37:01 32.51 1.43 31.08 0.00 29.20 32040.66 0.00 Average: 131.39 10.35 121.05 0.00 1586.34 49600.73 0.00 06:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:36:01 27468160 31380760 899944 2.74 123124 3977108 1946172 5.74 1420992 3485424 22216 06:37:01 26343040 31432168 845056 2.57 130148 5080480 1946868 5.74 1985892 3976424 198132 Average: 26905600 31406464 872500 2.65 126636 4528794 1946520 5.74 1703442 3730924 110174 06:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:36:01 lo 3.87 3.87 0.39 0.39 0.00 0.00 0.00 0.00 06:36:01 veth65758a2 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:36:01 docker0 781.17 803.65 57.65 4631.91 0.00 0.00 0.00 0.00 06:36:01 ens3 1118.33 991.67 11639.47 152.29 0.00 0.00 0.00 0.00 06:37:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:37:01 veth65758a2 1.23 1.30 0.11 0.12 0.00 0.00 0.00 0.00 06:37:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 06:37:01 ens3 42.19 27.23 33.50 19.95 0.00 0.00 0.00 0.00 Average: lo 2.10 2.10 0.21 0.21 0.00 0.00 0.00 0.00 Average: veth65758a2 0.64 0.72 0.05 0.06 0.00 0.00 0.00 0.00 Average: docker0 391.20 402.44 28.87 2316.01 0.00 0.00 0.00 0.00 Average: ens3 580.26 509.45 5836.48 86.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-292140) 10/15/25 _x86_64_ (8 CPU) 06:34:15 LINUX RESTART (8 CPU) 06:35:01 CPU %user %nice %system %iowait %steal %idle 06:36:01 all 10.85 0.00 4.16 1.23 0.07 83.68 06:36:01 0 12.47 0.00 5.00 0.73 0.07 81.73 06:36:01 1 9.57 0.00 4.35 0.31 0.07 85.70 06:36:01 2 11.09 0.00 3.47 0.39 0.08 84.97 06:36:01 3 10.05 0.00 3.72 1.10 0.07 85.06 06:36:01 4 9.91 0.00 3.64 0.61 0.07 85.78 06:36:01 5 9.22 0.00 3.85 1.64 0.07 85.22 06:36:01 6 13.94 0.00 4.95 2.74 0.10 78.28 06:36:01 7 10.57 0.00 4.35 2.34 0.07 82.67 06:37:01 all 41.91 0.00 6.18 0.28 0.09 51.55 06:37:01 0 40.70 0.00 6.04 0.00 0.08 53.18 06:37:01 1 43.86 0.00 6.47 0.00 0.10 49.57 06:37:01 2 39.69 0.00 6.38 0.00 0.10 53.83 06:37:01 3 41.78 0.00 6.46 0.13 0.08 51.54 06:37:01 4 43.67 0.00 6.35 0.00 0.08 49.90 06:37:01 5 41.27 0.00 6.45 0.00 0.08 52.19 06:37:01 6 42.82 0.00 5.58 1.13 0.08 50.39 06:37:01 7 41.51 0.00 5.67 0.97 0.08 51.75 Average: all 26.45 0.00 5.17 0.75 0.08 67.54 Average: 0 26.64 0.00 5.52 0.36 0.08 67.40 Average: 1 26.82 0.00 5.42 0.15 0.08 67.53 Average: 2 25.49 0.00 4.93 0.19 0.09 69.29 Average: 3 26.01 0.00 5.10 0.62 0.08 68.20 Average: 4 26.85 0.00 5.00 0.30 0.08 67.78 Average: 5 25.29 0.00 5.15 0.82 0.08 68.66 Average: 6 28.46 0.00 5.26 1.93 0.09 64.26 Average: 7 26.07 0.00 5.01 1.66 0.08 67.18