---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772964 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-772964) 11/12/25 _x86_64_ (8 CPU) 07:20:11 LINUX RESTART (8 CPU) 07:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:22:01 141.23 4.37 136.86 0.00 517.34 51365.26 0.00 07:23:01 70.05 0.38 69.67 0.00 17.46 45114.36 0.00 07:24:01 48.33 1.40 46.93 0.00 28.93 38763.14 0.00 07:25:01 77.40 0.25 77.15 0.00 11.60 31956.27 0.00 07:26:01 160.24 5.23 155.01 0.00 4517.65 59991.07 0.00 Average: 99.31 2.32 96.99 0.00 1020.27 45418.20 0.00 07:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:22:01 27309456 31414456 868648 2.64 129376 4118708 1892236 5.58 1336848 3684712 852556 07:23:01 26109724 31232944 1046188 3.18 136608 5077988 2351444 6.93 1665660 4501184 534180 07:24:01 25665292 31471136 807604 2.46 137836 5729492 1838356 5.42 1876928 4703232 44252 07:25:01 27400428 31514036 772352 2.35 144816 4118464 1791908 5.28 1243580 3692868 358656 07:26:01 25919296 31481640 783580 2.38 198240 5384848 1699124 5.01 1582820 4687132 836 Average: 26480839 31422842 855674 2.60 149375 4885900 1914614 5.64 1541167 4253826 358096 07:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:22:01 ens3 530.44 371.45 5472.10 83.04 0.00 0.00 0.00 0.00 07:22:01 docker0 259.43 353.84 20.00 2173.16 0.00 0.00 0.00 0.00 07:22:01 vethacf5d31 131.52 232.28 12.83 1592.97 0.00 0.00 0.00 0.13 07:22:01 lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 07:23:01 ens3 12.76 7.18 14.80 5.05 0.00 0.00 0.00 0.00 07:23:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 vethacf5d31 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:24:01 ens3 15.00 9.27 11.93 8.68 0.00 0.00 0.00 0.00 07:24:01 docker0 0.37 0.37 0.02 0.03 0.00 0.00 0.00 0.00 07:24:01 vethacf5d31 0.37 0.38 0.03 0.04 0.00 0.00 0.00 0.00 07:24:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:25:01 ens3 243.44 139.88 6632.36 28.23 0.00 0.00 0.00 0.00 07:25:01 docker0 3.40 5.32 0.21 9.55 0.00 0.00 0.00 0.00 07:25:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 07:26:01 ens3 399.12 268.24 5418.87 160.22 0.00 0.00 0.00 0.00 07:26:01 docker0 5.00 3.90 1.18 1.59 0.00 0.00 0.00 0.00 07:26:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 239.18 158.49 3503.45 56.96 0.00 0.00 0.00 0.00 Average: docker0 52.95 71.75 4.23 431.06 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772964) 11/12/25 _x86_64_ (8 CPU) 07:20:11 LINUX RESTART (8 CPU) 07:21:02 CPU %user %nice %system %iowait %steal %idle 07:22:01 all 31.24 0.00 6.17 0.77 0.08 61.74 07:22:01 0 32.08 0.00 5.83 0.07 0.09 61.94 07:22:01 1 31.71 0.00 5.79 1.32 0.09 61.10 07:22:01 2 31.84 0.00 6.19 0.05 0.09 61.84 07:22:01 3 30.34 0.00 7.35 2.19 0.09 60.03 07:22:01 4 31.99 0.00 6.60 1.92 0.07 59.42 07:22:01 5 29.08 0.00 5.62 0.07 0.07 65.16 07:22:01 6 30.74 0.00 6.05 0.26 0.07 62.88 07:22:01 7 32.13 0.00 5.94 0.29 0.07 61.56 07:23:01 all 62.85 0.00 9.42 0.19 0.08 27.46 07:23:01 0 60.96 0.00 10.33 0.00 0.08 28.62 07:23:01 1 63.45 0.00 8.94 0.12 0.08 27.40 07:23:01 2 63.67 0.00 9.11 0.03 0.08 27.10 07:23:01 3 63.03 0.00 8.72 0.17 0.08 28.00 07:23:01 4 61.43 0.00 10.81 1.03 0.08 26.65 07:23:01 5 62.86 0.00 8.60 0.00 0.08 28.45 07:23:01 6 64.38 0.00 9.38 0.05 0.08 26.10 07:23:01 7 63.03 0.00 9.44 0.13 0.08 27.31 07:24:01 all 23.59 0.00 3.45 0.34 0.05 72.57 07:24:01 0 23.60 0.00 3.11 0.00 0.05 73.24 07:24:01 1 22.65 0.00 2.81 0.00 0.05 74.49 07:24:01 2 23.23 0.00 3.33 0.08 0.05 73.31 07:24:01 3 23.84 0.00 3.66 0.00 0.05 72.45 07:24:01 4 23.84 0.00 3.58 0.03 0.07 72.48 07:24:01 5 22.61 0.00 3.90 0.00 0.05 73.44 07:24:01 6 23.61 0.00 3.87 2.60 0.05 69.87 07:24:01 7 25.36 0.00 3.33 0.02 0.05 71.24 07:25:01 all 41.81 0.00 6.44 0.35 0.08 51.33 07:25:01 0 40.92 0.00 6.43 0.22 0.07 52.36 07:25:01 1 41.80 0.00 5.81 0.02 0.08 52.28 07:25:01 2 42.85 0.00 7.31 1.40 0.08 48.35 07:25:01 3 42.06 0.00 6.41 0.15 0.08 51.29 07:25:01 4 42.57 0.00 5.72 0.05 0.08 51.58 07:25:01 5 41.33 0.00 6.98 0.17 0.07 51.46 07:25:01 6 41.91 0.00 6.35 0.76 0.08 50.90 07:25:01 7 40.99 0.00 6.49 0.02 0.07 52.44 07:26:01 all 10.37 0.00 4.17 0.94 0.07 84.45 07:26:01 0 9.84 0.00 3.94 0.19 0.07 85.97 07:26:01 1 10.39 0.00 4.96 2.34 0.07 82.24 07:26:01 2 10.56 0.00 3.30 0.99 0.05 85.09 07:26:01 3 13.33 0.00 4.63 0.83 0.07 81.14 07:26:01 4 10.54 0.00 4.10 0.78 0.07 84.52 07:26:01 5 10.20 0.00 3.91 0.34 0.07 85.48 07:26:01 6 9.20 0.00 5.50 1.95 0.07 83.29 07:26:01 7 8.90 0.00 3.05 0.13 0.07 87.84 Average: all 33.99 0.00 5.93 0.52 0.07 59.50 Average: 0 33.46 0.00 5.92 0.09 0.07 60.45 Average: 1 34.04 0.00 5.66 0.75 0.07 59.47 Average: 2 34.42 0.00 5.84 0.51 0.07 59.15 Average: 3 34.56 0.00 6.15 0.66 0.07 58.56 Average: 4 34.07 0.00 6.15 0.75 0.07 58.95 Average: 5 33.25 0.00 5.80 0.11 0.07 60.76 Average: 6 34.01 0.00 6.23 1.13 0.07 58.57 Average: 7 34.09 0.00 5.65 0.12 0.07 60.08