---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8860 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: 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 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-8860) 05/08/26 _x86_64_ (8 CPU) 04:55:32 LINUX RESTART (8 CPU) 04:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:57:01 381.89 22.63 359.26 0.00 3351.68 79849.92 0.00 04:58:01 161.44 3.05 158.39 0.00 34.39 62943.11 0.00 04:59:01 26.36 0.07 26.30 0.00 0.53 9085.84 0.00 05:00:01 177.32 0.40 176.92 0.00 37.99 52342.74 0.00 Average: 186.76 6.54 180.22 0.00 856.25 51056.60 0.00 04:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:57:01 28330504 31471916 816552 2.48 97576 3303360 2098660 6.19 1136860 2987828 9440 04:58:01 26248696 31429324 848100 2.58 155324 5111768 1850184 5.45 2001472 4020296 116768 04:59:01 26086024 31401260 874220 2.66 162136 5211228 1863640 5.49 1673348 4484136 402604 05:00:01 26085368 31490040 787164 2.39 178608 5271876 1797392 5.30 1672324 4469520 296 Average: 26687648 31448135 831509 2.53 148411 4724558 1902469 5.61 1621001 3990445 132277 04:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:57:01 ens3 768.13 541.02 8159.09 132.63 0.00 0.00 0.00 0.00 04:57:01 vethdc4f378 151.65 178.16 15.07 135.52 0.00 0.00 0.00 0.01 04:57:01 docker0 212.70 240.60 17.26 473.72 0.00 0.00 0.00 0.00 04:57:01 lo 5.13 5.13 0.52 0.52 0.00 0.00 0.00 0.00 04:58:01 ens3 276.35 149.48 2745.57 24.91 0.00 0.00 0.00 0.00 04:58:01 vethafa2895 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:58:01 docker0 134.24 246.14 12.17 2716.00 0.00 0.00 0.00 0.00 04:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:59:01 ens3 10.83 7.17 8.21 4.43 0.00 0.00 0.00 0.00 04:59:01 vethafa2895 1.37 1.62 0.15 0.45 0.00 0.00 0.00 0.00 04:59:01 docker0 1.37 1.58 0.14 0.45 0.00 0.00 0.00 0.00 04:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 ens3 131.23 75.95 2737.70 21.38 0.00 0.00 0.00 0.00 05:00:01 docker0 4.57 8.57 0.33 128.25 0.00 0.00 0.00 0.00 05:00:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 296.65 193.42 3412.84 45.84 0.00 0.00 0.00 0.00 Average: docker0 88.22 124.23 7.47 829.59 0.00 0.00 0.00 0.00 Average: lo 1.78 1.78 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8860) 05/08/26 _x86_64_ (8 CPU) 04:55:32 LINUX RESTART (8 CPU) 04:56:01 CPU %user %nice %system %iowait %steal %idle 04:57:01 all 8.65 0.00 3.03 1.48 0.06 86.77 04:57:01 0 9.41 0.00 2.95 0.22 0.07 87.35 04:57:01 1 8.71 0.00 3.21 2.57 0.07 85.43 04:57:01 2 4.74 0.00 2.44 0.69 0.05 92.08 04:57:01 3 8.22 0.00 2.67 0.74 0.07 88.30 04:57:01 4 8.46 0.00 2.10 0.86 0.05 88.54 04:57:01 5 7.37 0.00 3.97 0.32 0.08 88.25 04:57:01 6 10.85 0.00 3.64 3.81 0.05 81.65 04:57:01 7 11.45 0.00 3.26 2.65 0.07 82.57 04:58:01 all 30.53 0.00 5.07 1.00 0.07 63.33 04:58:01 0 31.60 0.00 5.56 0.74 0.07 62.04 04:58:01 1 31.50 0.00 5.52 2.37 0.07 60.55 04:58:01 2 30.77 0.00 4.71 0.22 0.07 64.23 04:58:01 3 31.07 0.00 4.80 0.32 0.07 63.74 04:58:01 4 31.35 0.00 5.12 0.25 0.07 63.21 04:58:01 5 29.49 0.00 4.45 1.14 0.05 64.86 04:58:01 6 29.04 0.00 5.47 0.24 0.08 65.17 04:58:01 7 29.44 0.00 4.96 2.71 0.08 62.81 04:59:01 all 46.40 0.00 5.34 0.09 0.08 48.08 04:59:01 0 46.50 0.00 5.67 0.07 0.08 47.67 04:59:01 1 47.25 0.00 5.10 0.20 0.07 47.38 04:59:01 2 46.78 0.00 5.38 0.02 0.08 47.74 04:59:01 3 45.00 0.00 5.27 0.02 0.08 49.63 04:59:01 4 47.05 0.00 5.47 0.02 0.08 47.38 04:59:01 5 46.09 0.00 5.63 0.10 0.08 48.10 04:59:01 6 46.67 0.00 5.03 0.05 0.08 48.17 04:59:01 7 45.90 0.00 5.20 0.29 0.07 48.55 05:00:01 all 33.44 0.00 6.43 1.00 0.08 59.07 05:00:01 0 32.37 0.00 7.41 1.55 0.07 58.60 05:00:01 1 33.74 0.00 6.18 0.34 0.08 59.65 05:00:01 2 33.06 0.00 6.22 1.17 0.07 59.49 05:00:01 3 32.83 0.00 6.64 1.01 0.08 59.43 05:00:01 4 33.69 0.00 6.68 0.19 0.07 59.38 05:00:01 5 32.74 0.00 6.14 1.87 0.07 59.19 05:00:01 6 34.01 0.00 5.96 1.52 0.08 58.43 05:00:01 7 35.05 0.00 6.17 0.32 0.08 58.38 Average: all 29.79 0.00 4.97 0.89 0.07 64.28 Average: 0 30.00 0.00 5.40 0.64 0.07 63.88 Average: 1 30.35 0.00 5.01 1.37 0.07 63.21 Average: 2 28.85 0.00 4.69 0.52 0.07 65.87 Average: 3 29.32 0.00 4.85 0.52 0.08 65.24 Average: 4 30.15 0.00 4.84 0.33 0.07 64.61 Average: 5 28.98 0.00 5.05 0.86 0.07 65.05 Average: 6 30.17 0.00 5.02 1.40 0.08 63.33 Average: 7 30.48 0.00 4.90 1.49 0.08 63.05