---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14054 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-14054) 06/29/26 _x86_64_ (8 CPU) 18:41:02 LINUX RESTART (8 CPU) 18:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:43:01 154.02 12.55 141.48 0.00 2144.84 53995.02 0.00 18:44:01 143.78 1.35 142.43 0.00 13.60 38300.82 0.00 18:45:01 38.03 0.07 37.96 0.00 0.53 31254.66 0.00 18:46:01 185.15 0.28 184.87 0.00 21.46 55321.85 0.00 Average: 130.24 3.56 126.68 0.00 545.11 44718.08 0.00 18:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:43:01 28324440 31462588 826780 2.52 96708 3302524 2073028 6.11 1154688 2980808 3772 18:44:01 26262284 31210864 1066536 3.24 155220 4888240 2272140 6.70 2070916 3941836 625272 18:45:01 25939304 31247792 1028864 3.13 159040 5218552 1932860 5.70 1821808 4492640 441872 18:46:01 26030508 31474472 801352 2.44 179052 5307600 1750196 5.16 1696420 4493148 160 Average: 26639134 31348929 930883 2.83 147505 4679229 2007056 5.92 1685958 3977108 267769 18:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:43:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 18:43:01 docker0 175.52 204.02 13.74 460.44 0.00 0.00 0.00 0.00 18:43:01 veth8f8be2b 117.00 142.81 11.30 101.57 0.00 0.00 0.00 0.01 18:43:01 ens3 357.87 265.77 3838.97 68.71 0.00 0.00 0.00 0.00 18:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:44:01 docker0 306.18 348.28 22.21 2767.01 0.00 0.00 0.00 0.00 18:44:01 ens3 376.17 321.76 2793.70 36.04 0.00 0.00 0.00 0.00 18:44:01 vethaf1ab03 0.05 0.37 0.00 0.02 0.00 0.00 0.00 0.00 18:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 docker0 1.15 1.87 0.13 0.48 0.00 0.00 0.00 0.00 18:45:01 ens3 10.26 6.33 7.56 4.00 0.00 0.00 0.00 0.00 18:45:01 vethaf1ab03 1.15 1.90 0.14 0.49 0.00 0.00 0.00 0.00 18:46:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 18:46:01 docker0 10.63 19.03 0.71 238.14 0.00 0.00 0.00 0.00 18:46:01 ens3 124.40 76.55 2835.08 17.81 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 123.37 143.30 9.20 866.52 0.00 0.00 0.00 0.00 Average: ens3 217.18 167.61 2368.83 31.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14054) 06/29/26 _x86_64_ (8 CPU) 18:41:02 LINUX RESTART (8 CPU) 18:42:01 CPU %user %nice %system %iowait %steal %idle 18:43:01 all 4.08 0.00 1.86 0.72 0.05 93.28 18:43:01 0 3.84 0.00 2.06 2.45 0.05 91.60 18:43:01 1 4.70 0.00 1.50 0.22 0.05 93.53 18:43:01 2 4.22 0.00 1.73 0.12 0.07 93.86 18:43:01 3 3.92 0.00 2.30 0.36 0.05 93.37 18:43:01 4 4.42 0.00 2.27 1.56 0.07 91.68 18:43:01 5 3.15 0.00 1.19 0.64 0.05 94.97 18:43:01 6 4.40 0.00 1.48 0.30 0.03 93.79 18:43:01 7 4.01 0.00 2.37 0.08 0.05 93.49 18:44:01 all 23.94 0.00 4.13 0.49 0.08 71.36 18:44:01 0 23.70 0.00 4.58 2.69 0.07 68.97 18:44:01 1 23.87 0.00 4.42 0.15 0.08 71.48 18:44:01 2 25.50 0.00 4.49 0.29 0.08 69.65 18:44:01 3 24.51 0.00 4.23 0.19 0.07 71.01 18:44:01 4 24.58 0.00 3.42 0.25 0.07 71.68 18:44:01 5 21.91 0.00 3.93 0.05 0.05 74.06 18:44:01 6 22.37 0.00 3.94 0.08 0.10 73.51 18:44:01 7 25.13 0.00 4.06 0.24 0.08 70.49 18:45:01 all 37.19 0.00 5.08 0.23 0.07 57.43 18:45:01 0 37.21 0.00 5.30 0.03 0.07 57.39 18:45:01 1 38.66 0.00 5.29 0.03 0.07 55.94 18:45:01 2 37.25 0.00 5.39 0.03 0.07 57.26 18:45:01 3 35.23 0.00 5.28 1.43 0.08 57.97 18:45:01 4 35.45 0.00 4.95 0.03 0.08 59.49 18:45:01 5 37.90 0.00 4.91 0.05 0.08 57.06 18:45:01 6 37.84 0.00 4.58 0.00 0.07 57.52 18:45:01 7 37.95 0.00 4.97 0.20 0.05 56.82 18:46:01 all 40.14 0.00 5.98 0.61 0.09 53.18 18:46:01 0 38.66 0.00 5.97 0.13 0.10 55.13 18:46:01 1 39.51 0.00 6.57 1.29 0.08 52.55 18:46:01 2 40.42 0.00 5.94 0.79 0.10 52.74 18:46:01 3 41.11 0.00 7.23 0.94 0.08 50.63 18:46:01 4 40.18 0.00 5.71 0.10 0.08 53.93 18:46:01 5 42.19 0.00 5.88 0.07 0.10 51.76 18:46:01 6 40.42 0.00 5.13 0.34 0.08 54.03 18:46:01 7 38.63 0.00 5.38 1.23 0.08 54.68 Average: all 26.35 0.00 4.26 0.51 0.07 68.80 Average: 0 25.85 0.00 4.48 1.33 0.07 68.28 Average: 1 26.71 0.00 4.45 0.42 0.07 68.35 Average: 2 26.84 0.00 4.39 0.31 0.08 68.39 Average: 3 26.24 0.00 4.76 0.73 0.07 68.20 Average: 4 26.15 0.00 4.09 0.49 0.08 69.20 Average: 5 26.28 0.00 3.98 0.20 0.07 69.47 Average: 6 26.25 0.00 3.78 0.18 0.07 69.72 Average: 7 26.47 0.00 4.20 0.44 0.07 68.83