---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5536 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5536) 07/22/25 _x86_64_ (8 CPU) 07:29:10 LINUX RESTART (8 CPU) 07:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:31:01 161.57 12.28 149.29 0.00 2128.85 51962.14 0.00 07:32:01 153.19 2.13 151.06 0.00 30.00 61244.48 0.00 07:33:01 17.53 0.05 17.48 0.00 0.40 7692.24 0.00 07:34:01 185.99 0.37 185.62 0.00 38.39 59546.82 0.00 Average: 129.57 3.71 125.86 0.00 549.36 45110.46 0.00 07:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:31:01 28424148 31488428 796284 2.42 96404 3231240 2076160 6.12 1114528 2920008 5848 07:32:01 26331392 31426216 847820 2.58 152656 5030764 1882676 5.55 1983064 3954412 151072 07:33:01 26219048 31369904 903652 2.75 157292 5053664 2227008 6.57 1658216 4363636 382348 07:34:01 25830620 31511356 762380 2.32 177100 5539304 1798512 5.30 1621000 4762156 94812 Average: 26701302 31448976 827534 2.52 145863 4713743 1996089 5.88 1594202 4000053 158520 07:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:31:01 ens3 395.28 318.81 3690.48 74.41 0.00 0.00 0.00 0.00 07:31:01 veth0405600 155.79 175.82 14.98 135.99 0.00 0.00 0.00 0.01 07:31:01 docker0 218.71 233.14 17.17 455.62 0.00 0.00 0.00 0.00 07:31:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 07:32:01 ens3 256.92 232.63 2762.75 30.11 0.00 0.00 0.00 0.00 07:32:01 docker0 214.46 225.51 16.08 2733.26 0.00 0.00 0.00 0.00 07:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:32:01 veth05697c0 0.05 0.80 0.00 0.04 0.00 0.00 0.00 0.00 07:33:01 ens3 15.83 9.91 12.08 6.54 0.00 0.00 0.00 0.00 07:33:01 docker0 1.00 1.82 0.11 0.42 0.00 0.00 0.00 0.00 07:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 veth05697c0 1.00 1.83 0.13 0.42 0.00 0.00 0.00 0.00 07:34:01 ens3 211.23 121.84 5354.80 27.22 0.00 0.00 0.00 0.00 07:34:01 docker0 4.68 10.26 0.28 114.96 0.00 0.00 0.00 0.00 07:34:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 219.81 170.79 2955.00 34.57 0.00 0.00 0.00 0.00 Average: docker0 109.71 117.67 8.41 826.00 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5536) 07/22/25 _x86_64_ (8 CPU) 07:29:10 LINUX RESTART (8 CPU) 07:30:01 CPU %user %nice %system %iowait %steal %idle 07:31:01 all 4.94 0.00 2.21 1.18 0.06 91.60 07:31:01 0 5.75 0.00 2.94 3.09 0.07 88.15 07:31:01 1 3.71 0.00 2.31 0.52 0.05 93.40 07:31:01 2 7.71 0.00 1.94 1.30 0.07 88.99 07:31:01 3 4.99 0.00 2.09 1.06 0.07 91.79 07:31:01 4 3.41 0.00 2.00 0.71 0.07 93.81 07:31:01 5 3.67 0.00 1.56 2.49 0.07 92.22 07:31:01 6 4.77 0.00 2.78 0.13 0.07 92.24 07:31:01 7 5.53 0.00 2.08 0.12 0.05 92.22 07:32:01 all 32.51 0.00 5.60 1.21 0.08 60.59 07:32:01 0 33.49 0.00 6.15 4.01 0.08 56.27 07:32:01 1 32.71 0.00 5.42 3.24 0.07 58.56 07:32:01 2 32.00 0.00 5.70 1.33 0.08 60.89 07:32:01 3 31.41 0.00 5.48 0.13 0.07 62.90 07:32:01 4 33.74 0.00 5.76 0.44 0.08 59.98 07:32:01 5 32.03 0.00 5.51 0.39 0.08 61.99 07:32:01 6 30.43 0.00 5.25 0.08 0.08 64.15 07:32:01 7 34.27 0.00 5.52 0.10 0.10 60.00 07:33:01 all 48.97 0.00 6.26 0.07 0.09 44.60 07:33:01 0 50.80 0.00 6.35 0.02 0.10 42.74 07:33:01 1 48.10 0.00 6.49 0.45 0.08 44.87 07:33:01 2 48.04 0.00 6.78 0.08 0.07 45.02 07:33:01 3 48.06 0.00 6.46 0.02 0.08 45.38 07:33:01 4 47.56 0.00 6.14 0.00 0.08 46.22 07:33:01 5 49.96 0.00 6.07 0.02 0.12 43.84 07:33:01 6 49.01 0.00 5.84 0.00 0.08 45.06 07:33:01 7 50.25 0.00 5.98 0.00 0.10 43.66 07:34:01 all 29.59 0.00 6.21 1.27 0.08 62.86 07:34:01 0 30.96 0.00 5.46 0.61 0.07 62.91 07:34:01 1 29.52 0.00 6.08 0.12 0.10 64.17 07:34:01 2 31.79 0.00 6.63 0.44 0.08 61.06 07:34:01 3 28.14 0.00 8.20 1.38 0.07 62.21 07:34:01 4 30.24 0.00 6.69 1.74 0.07 61.27 07:34:01 5 28.65 0.00 5.40 2.38 0.07 63.50 07:34:01 6 27.49 0.00 5.27 2.06 0.07 65.11 07:34:01 7 29.96 0.00 5.91 1.43 0.08 62.62 Average: all 29.03 0.00 5.07 0.93 0.08 64.89 Average: 0 30.26 0.00 5.23 1.93 0.08 62.50 Average: 1 28.56 0.00 5.08 1.08 0.08 65.20 Average: 2 29.90 0.00 5.26 0.79 0.08 63.98 Average: 3 28.18 0.00 5.56 0.65 0.07 65.54 Average: 4 28.75 0.00 5.15 0.72 0.08 65.31 Average: 5 28.59 0.00 4.63 1.32 0.08 65.37 Average: 6 27.97 0.00 4.79 0.57 0.08 66.60 Average: 7 30.04 0.00 4.87 0.41 0.08 64.59