---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1262 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 12G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1262) 09/02/26 _x86_64_ (8 CPU) 07:23:19 LINUX RESTART (8 CPU) 07:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:25:01 130.35 9.93 120.42 0.00 1503.63 49109.45 0.00 07:26:01 68.76 0.05 68.71 0.00 0.40 38456.53 0.00 07:27:01 39.11 0.00 39.11 0.00 0.00 31861.36 0.00 07:28:01 104.53 0.75 103.78 0.00 18.00 49839.56 0.00 07:29:01 53.69 1.07 52.62 0.00 44.66 15182.00 0.00 07:30:01 4.88 0.03 4.85 0.00 0.27 134.11 0.00 07:31:01 1.25 0.00 1.25 0.00 0.00 14.66 0.00 07:32:01 1.37 0.00 1.37 0.00 0.00 19.20 0.00 07:33:01 1.15 0.00 1.15 0.00 0.00 16.13 0.00 Average: 44.85 1.30 43.55 0.00 171.66 20462.22 0.00 07:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:25:01 27268304 31189172 1094300 3.33 121912 3967220 2362956 6.97 1662052 3421524 756660 07:26:01 26173212 31448256 833740 2.54 129148 5252252 1880460 5.54 1888116 4232232 938760 07:27:01 26137600 31443560 836836 2.55 136668 5263820 1855132 5.47 1854508 4289964 127476 07:28:01 26398860 31300160 978996 2.98 165692 4799788 2019512 5.95 1498044 4344160 376984 07:29:01 26305540 31319792 945652 2.88 180708 4892568 2107864 6.21 1518688 4395828 1876 07:30:01 26304592 31318604 945872 2.88 180476 4892292 2082680 6.14 1517708 4395456 20 07:31:01 26304828 31318876 945524 2.88 180520 4892296 2082680 6.14 1517744 4395460 8 07:32:01 26312812 31327012 937260 2.85 180588 4892304 2098856 6.19 1509424 4395472 64 07:33:01 26494240 31508384 755756 2.30 180652 4892144 1794244 5.29 1377500 4351756 28 Average: 26411110 31352646 919326 2.80 161818 4860520 2031598 5.99 1593754 4246872 244653 07:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:25:01 lo 2.85 2.85 0.27 0.27 0.00 0.00 0.00 0.00 07:25:01 veth89e98ac 146.63 179.06 14.06 1616.27 0.00 0.00 0.00 0.13 07:25:01 docker0 224.57 264.93 18.27 2226.31 0.00 0.00 0.00 0.00 07:25:01 ens3 566.37 453.25 9517.42 104.80 0.00 0.00 0.00 0.00 07:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:26:01 veth89e98ac 0.57 0.53 0.07 0.27 0.00 0.00 0.00 0.00 07:26:01 docker0 0.57 0.50 0.06 0.27 0.00 0.00 0.00 0.00 07:26:01 ens3 7.46 5.33 5.98 3.27 0.00 0.00 0.00 0.00 07:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 veth89e98ac 6.55 6.50 0.60 50.49 0.00 0.00 0.00 0.00 07:27:01 docker0 6.55 6.50 0.51 50.49 0.00 0.00 0.00 0.00 07:27:01 ens3 28.46 17.90 68.38 10.08 0.00 0.00 0.00 0.00 07:28:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 07:28:01 veth8b4356c 56.01 69.47 6.11 790.18 0.00 0.00 0.00 0.06 07:28:01 docker0 56.02 69.36 5.34 790.17 0.00 0.00 0.00 0.00 07:28:01 ens3 301.25 230.23 7361.85 36.63 0.00 0.00 0.00 0.00 07:29:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 07:29:01 veth8b4356c 0.18 0.22 0.01 0.01 0.00 0.00 0.00 0.00 07:29:01 docker0 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 07:29:01 ens3 37.68 23.20 861.51 3.10 0.00 0.00 0.00 0.00 07:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:30:01 veth8b4356c 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 07:30:01 docker0 0.18 0.17 0.01 0.01 0.00 0.00 0.00 0.00 07:30:01 ens3 1.38 1.05 0.99 0.53 0.00 0.00 0.00 0.00 07:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 veth8b4356c 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:31:01 docker0 0.12 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:31:01 ens3 1.25 0.88 0.92 0.52 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 veth8b4356c 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:32:01 docker0 0.12 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:32:01 ens3 1.42 0.80 0.93 0.50 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 veth8b4356c 1.38 1.10 0.23 0.44 0.00 0.00 0.00 0.00 07:33:01 docker0 1.38 1.10 0.21 0.44 0.00 0.00 0.00 0.00 07:33:01 ens3 2.33 2.08 1.41 0.76 0.00 0.00 0.00 0.00 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 Average: veth8b4356c 6.45 7.93 0.71 88.01 0.00 0.00 0.00 0.01 Average: docker0 31.83 37.69 2.68 337.38 0.00 0.00 0.00 0.00 Average: ens3 104.44 80.95 1966.02 17.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1262) 09/02/26 _x86_64_ (8 CPU) 07:23:19 LINUX RESTART (8 CPU) 07:24:02 CPU %user %nice %system %iowait %steal %idle 07:25:01 all 20.05 0.00 5.30 0.76 0.00 73.89 07:25:01 0 21.83 0.00 5.78 0.17 0.00 72.22 07:25:01 1 21.38 0.00 4.78 0.27 0.00 73.56 07:25:01 2 20.92 0.00 5.36 0.19 0.00 73.53 07:25:01 3 20.10 0.00 5.89 0.46 0.00 73.54 07:25:01 4 19.01 0.00 5.10 1.97 0.00 73.92 07:25:01 5 17.60 0.00 5.21 1.36 0.00 75.84 07:25:01 6 20.08 0.00 4.99 1.57 0.02 73.35 07:25:01 7 19.45 0.00 5.29 0.12 0.00 75.14 07:26:01 all 55.12 0.00 6.95 0.19 0.02 37.72 07:26:01 0 55.17 0.00 7.65 0.00 0.02 37.17 07:26:01 1 55.51 0.00 7.10 0.08 0.02 37.29 07:26:01 2 54.26 0.00 6.87 0.05 0.02 38.81 07:26:01 3 55.64 0.00 6.39 0.02 0.02 37.93 07:26:01 4 53.88 0.00 6.50 0.00 0.00 39.62 07:26:01 5 54.07 0.00 7.15 1.38 0.02 37.38 07:26:01 6 55.16 0.00 6.65 0.00 0.02 38.17 07:26:01 7 57.28 0.00 7.33 0.00 0.03 35.36 07:27:01 all 41.61 0.00 7.30 0.19 0.02 50.88 07:27:01 0 41.38 0.00 7.31 0.00 0.02 51.29 07:27:01 1 42.37 0.00 7.32 0.07 0.02 50.23 07:27:01 2 40.95 0.00 6.99 0.02 0.02 52.03 07:27:01 3 41.74 0.00 7.24 0.00 0.03 50.98 07:27:01 4 42.97 0.00 7.37 1.39 0.03 48.23 07:27:01 5 40.95 0.00 7.43 0.00 0.02 51.61 07:27:01 6 41.08 0.00 7.48 0.02 0.03 51.39 07:27:01 7 41.44 0.00 7.27 0.00 0.00 51.29 07:28:01 all 25.93 0.00 4.47 0.45 0.01 69.15 07:28:01 0 25.01 0.00 3.89 0.19 0.00 70.91 07:28:01 1 26.49 0.00 4.12 0.79 0.02 68.58 07:28:01 2 24.44 0.00 5.34 0.03 0.00 70.18 07:28:01 3 25.83 0.00 4.84 0.17 0.02 69.15 07:28:01 4 25.68 0.00 5.07 0.71 0.00 68.54 07:28:01 5 25.97 0.00 3.50 0.02 0.02 70.50 07:28:01 6 27.65 0.00 3.93 0.03 0.00 68.38 07:28:01 7 26.35 0.00 5.06 1.62 0.02 66.96 07:29:01 all 1.04 0.00 0.59 0.28 0.00 98.09 07:29:01 0 1.22 0.00 0.32 0.17 0.00 98.30 07:29:01 1 0.70 0.00 1.73 1.04 0.00 96.53 07:29:01 2 0.83 0.00 0.30 0.00 0.00 98.87 07:29:01 3 1.83 0.00 0.53 0.08 0.00 97.55 07:29:01 4 0.97 0.00 0.40 0.02 0.02 98.60 07:29:01 5 1.58 0.00 0.53 0.15 0.00 97.73 07:29:01 6 0.60 0.00 0.30 0.03 0.00 99.07 07:29:01 7 0.60 0.00 0.60 0.72 0.00 98.08 07:30:01 all 0.11 0.00 0.08 0.02 0.00 99.80 07:30:01 0 0.02 0.00 0.08 0.00 0.00 99.90 07:30:01 1 0.03 0.00 0.05 0.08 0.00 99.83 07:30:01 2 0.07 0.00 0.05 0.00 0.00 99.88 07:30:01 3 0.05 0.00 0.07 0.00 0.00 99.88 07:30:01 4 0.20 0.00 0.07 0.00 0.00 99.73 07:30:01 5 0.10 0.00 0.08 0.00 0.00 99.82 07:30:01 6 0.12 0.00 0.08 0.00 0.00 99.80 07:30:01 7 0.28 0.00 0.13 0.05 0.00 99.53 07:31:01 all 0.02 0.00 0.02 0.00 0.00 99.96 07:31:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:31:01 1 0.02 0.00 0.02 0.03 0.00 99.93 07:31:01 2 0.07 0.00 0.03 0.00 0.00 99.90 07:31:01 3 0.00 0.00 0.05 0.00 0.00 99.95 07:31:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:31:01 5 0.05 0.00 0.02 0.00 0.00 99.93 07:31:01 6 0.03 0.00 0.00 0.00 0.00 99.97 07:31:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:32:01 all 0.03 0.00 0.02 0.01 0.00 99.95 07:32:01 0 0.00 0.00 0.02 0.00 0.00 99.98 07:32:01 1 0.02 0.00 0.00 0.03 0.00 99.95 07:32:01 2 0.02 0.00 0.02 0.00 0.00 99.97 07:32:01 3 0.03 0.00 0.03 0.00 0.00 99.93 07:32:01 4 0.07 0.00 0.05 0.00 0.00 99.88 07:32:01 5 0.03 0.00 0.02 0.00 0.00 99.95 07:32:01 6 0.03 0.00 0.02 0.00 0.02 99.93 07:32:01 7 0.00 0.00 0.00 0.02 0.00 99.98 07:33:01 all 0.22 0.00 0.04 0.00 0.00 99.74 07:33:01 0 0.48 0.00 0.05 0.00 0.00 99.47 07:33:01 1 0.02 0.00 0.02 0.02 0.00 99.95 07:33:01 2 0.18 0.00 0.03 0.00 0.00 99.78 07:33:01 3 0.17 0.00 0.03 0.00 0.00 99.80 07:33:01 4 0.12 0.00 0.03 0.00 0.00 99.85 07:33:01 5 0.57 0.00 0.08 0.00 0.00 99.35 07:33:01 6 0.20 0.00 0.05 0.00 0.00 99.75 07:33:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 15.94 0.00 2.74 0.21 0.01 81.11 Average: 0 16.05 0.00 2.77 0.06 0.00 81.11 Average: 1 16.25 0.00 2.78 0.27 0.01 80.70 Average: 2 15.67 0.00 2.76 0.03 0.00 81.53 Average: 3 16.07 0.00 2.77 0.08 0.01 81.07 Average: 4 15.81 0.00 2.72 0.45 0.01 81.02 Average: 5 15.56 0.00 2.65 0.32 0.01 81.47 Average: 6 16.05 0.00 2.60 0.18 0.01 81.16 Average: 7 16.08 0.00 2.84 0.28 0.01 80.80