---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5260 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5260) 07/17/25 _x86_64_ (8 CPU) 06:14:47 LINUX RESTART (8 CPU) 06:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:16:02 381.51 73.50 308.02 0.00 12438.43 67393.32 0.00 06:17:01 130.20 0.78 129.42 0.00 12.74 43986.04 0.00 06:18:01 37.09 0.00 37.09 0.00 0.00 36949.59 0.00 06:19:01 86.30 0.28 86.02 0.00 22.93 45052.22 0.00 Average: 157.96 18.48 139.48 0.00 3092.42 48283.59 0.00 06:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:02 28905824 31527540 790892 2.41 75864 2841888 1759920 5.19 994820 2614292 288276 06:17:01 26563104 31079588 1203732 3.66 128528 4515716 2425920 7.15 1888648 3860508 825212 06:18:01 26294652 31452316 829288 2.52 135156 5109652 1831484 5.40 1820692 4157880 376900 06:19:01 27183736 31266460 1019460 3.10 137888 4114428 2050828 6.05 1417028 3752744 61160 Average: 27236829 31331476 960843 2.92 119359 4145421 2017038 5.95 1530297 3596356 387887 06:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:02 ens3 771.00 540.76 8980.80 134.39 0.00 0.00 0.00 0.00 06:16:02 lo 3.49 3.49 0.34 0.34 0.00 0.00 0.00 0.00 06:16:02 docker0 122.13 111.52 8.27 576.01 0.00 0.00 0.00 0.00 06:17:01 ens3 262.13 231.23 2057.02 35.77 0.00 0.00 0.00 0.00 06:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:17:01 veth26668a1 205.17 218.47 18.59 2018.23 0.00 0.00 0.00 0.17 06:17:01 docker0 205.20 218.35 15.79 2018.22 0.00 0.00 0.00 0.00 06:18:01 ens3 27.41 15.50 25.51 7.58 0.00 0.00 0.00 0.00 06:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 veth26668a1 1.45 1.65 0.12 1.63 0.00 0.00 0.00 0.00 06:18:01 docker0 1.45 1.63 0.10 1.63 0.00 0.00 0.00 0.00 06:19:01 ens3 202.95 119.21 5185.85 26.38 0.00 0.00 0.00 0.00 06:19:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 06:19:01 veth0289e65 1.63 1.43 0.16 1.22 0.00 0.00 0.00 0.00 06:19:01 docker0 1.70 1.38 0.14 1.21 0.00 0.00 0.00 0.00 Average: ens3 314.19 225.34 4050.06 50.74 0.00 0.00 0.00 0.00 Average: lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 Average: veth0289e65 0.41 0.36 0.04 0.31 0.00 0.00 0.00 0.00 Average: docker0 81.94 82.54 6.02 643.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5260) 07/17/25 _x86_64_ (8 CPU) 06:14:47 LINUX RESTART (8 CPU) 06:15:02 CPU %user %nice %system %iowait %steal %idle 06:16:02 all 8.75 0.00 2.49 2.13 0.05 86.58 06:16:02 0 11.58 0.00 2.39 4.24 0.07 81.72 06:16:02 1 7.81 0.00 2.80 0.26 0.05 89.08 06:16:02 2 9.11 0.00 2.24 0.65 0.05 87.94 06:16:02 3 7.53 0.00 2.22 0.65 0.05 89.55 06:16:02 4 7.88 0.00 3.24 0.46 0.05 88.37 06:16:02 5 7.58 0.00 2.67 5.38 0.05 84.32 06:16:02 6 8.83 0.00 2.10 0.60 0.05 88.42 06:16:02 7 9.71 0.00 2.23 4.81 0.03 83.22 06:17:01 all 39.59 0.00 6.05 1.21 0.09 53.06 06:17:01 0 37.97 0.00 6.00 0.53 0.09 55.41 06:17:01 1 40.13 0.00 7.37 3.15 0.10 49.25 06:17:01 2 40.12 0.00 5.29 0.14 0.09 54.36 06:17:01 3 41.13 0.00 6.09 1.11 0.09 51.59 06:17:01 4 39.91 0.00 5.61 0.26 0.09 54.14 06:17:01 5 36.87 0.00 5.49 0.14 0.09 57.42 06:17:01 6 40.05 0.00 6.22 3.92 0.09 49.72 06:17:01 7 40.54 0.00 6.30 0.43 0.10 52.64 06:18:01 all 50.08 0.00 7.43 0.46 0.09 41.94 06:18:01 0 47.08 0.00 7.87 2.94 0.08 42.02 06:18:01 1 49.17 0.00 7.67 0.02 0.08 43.07 06:18:01 2 50.92 0.00 7.41 0.03 0.10 41.53 06:18:01 3 50.64 0.00 7.02 0.40 0.10 41.84 06:18:01 4 52.23 0.00 6.86 0.00 0.08 40.83 06:18:01 5 47.45 0.00 7.18 0.02 0.10 45.25 06:18:01 6 52.21 0.00 7.60 0.20 0.10 39.90 06:18:01 7 50.94 0.00 7.87 0.03 0.08 41.07 06:19:01 all 17.86 0.00 2.89 0.95 0.05 78.25 06:19:01 0 19.80 0.00 3.66 2.33 0.07 74.14 06:19:01 1 17.41 0.00 2.82 2.20 0.03 77.53 06:19:01 2 18.15 0.00 3.09 0.05 0.05 78.66 06:19:01 3 16.81 0.00 2.98 0.19 0.05 79.98 06:19:01 4 17.46 0.00 2.60 0.17 0.07 79.70 06:19:01 5 19.30 0.00 3.10 1.99 0.07 75.54 06:19:01 6 18.26 0.00 2.89 0.03 0.05 78.76 06:19:01 7 15.68 0.00 1.96 0.62 0.03 81.70 Average: all 29.11 0.00 4.72 1.18 0.07 64.92 Average: 0 29.14 0.00 4.99 2.51 0.08 63.29 Average: 1 28.66 0.00 5.17 1.40 0.07 64.70 Average: 2 29.63 0.00 4.52 0.22 0.07 65.57 Average: 3 29.07 0.00 4.58 0.58 0.07 65.70 Average: 4 29.40 0.00 4.58 0.22 0.07 65.73 Average: 5 27.83 0.00 4.61 1.87 0.08 65.61 Average: 6 29.88 0.00 4.71 1.18 0.07 64.16 Average: 7 29.26 0.00 4.59 1.46 0.06 64.62