---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2615 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: 2799.996 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 33G 122G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2615) 09/16/26 _x86_64_ (8 CPU) 08:40:11 LINUX RESTART (8 CPU) 08:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:42:01 219.66 14.76 204.90 0.00 2205.10 67536.61 0.00 08:43:01 46.84 0.10 46.74 0.00 0.80 41173.82 0.00 08:44:01 55.76 0.22 55.54 0.00 2.67 21536.96 0.00 08:45:01 344.48 0.23 344.24 0.00 24.93 269635.59 0.00 08:46:02 1002.85 18.13 984.72 0.00 169.54 342228.59 0.00 08:47:01 383.71 0.08 383.63 0.00 0.81 145548.48 0.00 08:48:01 154.58 0.72 153.86 0.00 30.77 58102.16 0.00 Average: 315.23 4.90 310.33 0.00 348.57 135074.32 0.00 08:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:42:01 26804480 31234372 1048232 3.19 123732 4462132 2353440 6.94 1845124 3692968 486564 08:43:01 26096140 31425288 854588 2.60 129216 5306708 1968052 5.80 2111620 4081120 139820 08:44:01 25622948 31368304 909500 2.77 136324 5673884 2222696 6.55 1914188 4710288 513332 08:45:01 19333644 31353672 913520 2.78 150296 11785232 2645252 7.80 2239944 10504644 276316 08:46:02 5401700 28857276 3329344 10.13 402684 22073372 10730920 31.64 6346308 19318652 1531404 08:47:01 1949236 27857532 4333000 13.18 419272 24413692 9511148 28.04 8381184 20655080 2256 08:48:01 953212 28994896 3195000 9.72 415372 26454828 8618424 25.41 8495032 21437164 2033412 Average: 15165909 30155906 2083312 6.34 253842 14309978 5435705 16.03 4476200 12057131 711872 08:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:42:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 08:42:01 ens3 1273.75 1116.06 11818.59 148.28 0.00 0.00 0.00 0.00 08:42:01 docker0 908.15 976.75 65.75 4677.64 0.00 0.00 0.00 0.00 08:42:01 veth3505d04 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:43:01 ens3 19.13 14.45 14.76 8.61 0.00 0.00 0.00 0.00 08:43:01 docker0 1.25 1.25 0.09 0.20 0.00 0.00 0.00 0.00 08:43:01 veth3505d04 1.25 1.28 0.11 0.20 0.00 0.00 0.00 0.00 08:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 22.37 14.46 19.37 11.26 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth3505d04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vetha1821e2 0.63 1.33 0.06 0.28 0.00 0.00 0.00 0.00 08:45:01 veth078e5fd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth8c5b032 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth1c6d0dd 2.52 7.63 0.21 122.54 0.00 0.00 0.00 0.01 08:45:01 vethd8aab98 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth95fcc4f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 08:45:01 veth6a2106e 4.00 1.58 42.65 0.13 0.00 0.00 0.00 0.00 08:45:01 vethfd8cd3e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth9ada102 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 ens3 211.98 125.81 3887.88 25.53 0.00 0.00 0.00 0.00 08:45:01 vethba72b18 6.50 2.53 69.53 0.22 0.00 0.00 0.00 0.00 08:45:01 vethbd7700f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth6746640 2.00 4.60 0.17 48.51 0.00 0.00 0.00 0.00 08:45:01 veth5fcc731 1.63 4.22 0.14 42.66 0.00 0.00 0.00 0.00 08:45:01 vethddaebc0 4.18 1.63 43.31 0.14 0.00 0.00 0.00 0.00 08:45:01 vethfc8f57e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethb192f3c 3.33 7.98 0.28 85.32 0.00 0.00 0.00 0.01 08:45:01 veth24e1bf7 1.63 4.18 0.14 43.31 0.00 0.00 0.00 0.00 08:45:01 vethd166b7b 1.58 4.00 0.13 42.65 0.00 0.00 0.00 0.00 08:45:01 veth632a7e7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 docker0 19.15 42.79 1.36 539.82 0.00 0.00 0.00 0.00 08:45:01 veth3afd626 7.98 3.33 85.32 0.28 0.00 0.00 0.00 0.00 08:45:01 veth2bf0a0a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethdc903cf 2.53 6.50 0.22 69.53 0.00 0.00 0.00 0.01 08:45:01 veth164020d 4.22 1.63 42.66 0.14 0.00 0.00 0.00 0.00 08:46:02 veth074b402 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:46:02 vetha1821e2 0.08 3.17 0.00 0.13 0.00 0.00 0.00 0.00 08:46:02 veth57a7978 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:46:02 veth170a86b 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:46:02 veth8b19123 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:46:02 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:46:02 veth1c32e75 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:46:02 veth0a779e0 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:46:02 veth507f4ea 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:46:02 ens3 1056.73 576.32 9554.39 71.45 0.00 0.00 0.00 0.00 08:46:02 vetha78f7ee 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:46:02 veth68d74c0 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:46:02 vethea4248a 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:46:02 vethe7bb99d 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:46:02 docker0 560.96 1026.39 49.78 9528.94 0.00 0.00 0.00 0.00 08:46:02 veth9e61505 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:47:01 veth074b402 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vetha1821e2 0.08 0.14 0.01 0.01 0.00 0.00 0.00 0.00 08:47:01 veth57a7978 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth170a86b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:47:01 veth1c32e75 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth0a779e0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth507f4ea 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 ens3 5.83 4.59 4.47 2.67 0.00 0.00 0.00 0.00 08:47:01 vetha78f7ee 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethd40ee9c 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth68d74c0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethea4248a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 docker0 0.14 0.07 0.01 0.00 0.00 0.00 0.00 0.00 08:47:01 veth9e61505 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth074b402 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 vetha1821e2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth57a7978 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth170a86b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth1c32e75 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth0a779e0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth507f4ea 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 ens3 6.36 4.75 5.21 3.00 0.00 0.00 0.00 0.00 08:48:01 vetha78f7ee 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth68d74c0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 vethea4248a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth9e61505 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth074b402 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: vetha1821e2 0.11 0.66 0.01 0.06 0.00 0.00 0.00 0.00 Average: veth57a7978 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth170a86b 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: veth1c32e75 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth0a779e0 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth507f4ea 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 371.71 265.79 3623.11 38.77 0.00 0.00 0.00 0.00 Average: vetha78f7ee 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth68d74c0 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethea4248a 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 213.29 293.13 16.75 2111.51 0.00 0.00 0.00 0.00 Average: veth9e61505 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2615) 09/16/26 _x86_64_ (8 CPU) 08:40:11 LINUX RESTART (8 CPU) 08:41:01 CPU %user %nice %system %iowait %steal %idle 08:42:01 all 23.02 0.00 5.56 1.13 0.02 70.27 08:42:01 0 21.96 0.00 6.50 0.47 0.02 71.05 08:42:01 1 24.60 0.00 7.63 3.32 0.02 64.43 08:42:01 2 22.30 0.00 5.37 0.80 0.03 71.50 08:42:01 3 23.07 0.00 5.40 2.70 0.02 68.82 08:42:01 4 23.64 0.00 4.69 0.37 0.02 71.28 08:42:01 5 23.42 0.00 4.97 0.81 0.03 70.77 08:42:01 6 22.49 0.00 4.77 0.24 0.02 72.49 08:42:01 7 22.67 0.00 5.18 0.32 0.03 71.80 08:43:01 all 39.66 0.00 7.59 0.37 0.02 52.35 08:43:01 0 43.13 0.00 7.18 0.03 0.03 49.62 08:43:01 1 38.21 0.00 7.67 2.14 0.02 51.96 08:43:01 2 39.80 0.00 8.09 0.39 0.02 51.70 08:43:01 3 42.38 0.00 7.56 0.02 0.02 50.03 08:43:01 4 38.64 0.00 7.59 0.20 0.03 53.53 08:43:01 5 38.44 0.00 7.03 0.05 0.02 54.47 08:43:01 6 38.60 0.00 7.39 0.07 0.02 53.93 08:43:01 7 38.10 0.00 8.22 0.05 0.03 53.60 08:44:01 all 65.83 0.00 7.91 0.11 0.02 26.13 08:44:01 0 66.41 0.00 8.05 0.00 0.03 25.51 08:44:01 1 66.06 0.00 7.75 0.24 0.03 25.92 08:44:01 2 65.78 0.00 7.47 0.02 0.02 26.72 08:44:01 3 65.44 0.00 7.83 0.00 0.02 26.71 08:44:01 4 65.80 0.00 7.93 0.54 0.02 25.72 08:44:01 5 65.61 0.00 7.82 0.03 0.03 26.50 08:44:01 6 65.45 0.00 8.39 0.02 0.02 26.13 08:44:01 7 66.11 0.00 8.05 0.00 0.02 25.83 08:45:01 all 31.08 0.00 7.99 4.45 0.03 56.45 08:45:01 0 32.79 0.00 8.15 5.77 0.03 53.26 08:45:01 1 31.73 0.00 7.95 3.86 0.03 56.43 08:45:01 2 30.38 0.00 7.82 3.31 0.03 58.45 08:45:01 3 33.65 0.00 7.83 4.15 0.03 54.34 08:45:01 4 29.05 0.00 8.29 9.59 0.03 53.03 08:45:01 5 29.66 0.00 8.27 2.93 0.03 59.11 08:45:01 6 30.48 0.00 7.65 2.69 0.03 59.15 08:45:01 7 30.88 0.00 7.99 3.36 0.02 57.76 08:46:02 all 65.75 0.00 13.78 7.50 0.03 12.93 08:46:02 0 64.93 0.00 15.44 9.37 0.02 10.24 08:46:02 1 65.77 0.00 13.40 6.99 0.03 13.80 08:46:02 2 65.40 0.00 13.75 3.63 0.05 17.17 08:46:02 3 65.68 0.00 12.73 6.56 0.03 14.99 08:46:02 4 65.34 0.00 14.37 7.73 0.03 12.53 08:46:02 5 65.13 0.00 13.04 9.25 0.03 12.54 08:46:02 6 67.37 0.00 14.76 7.88 0.02 9.98 08:46:02 7 66.41 0.00 12.75 8.61 0.03 12.19 08:47:01 all 90.99 0.00 8.98 0.00 0.03 0.00 08:47:01 0 91.05 0.00 8.93 0.00 0.02 0.00 08:47:01 1 91.43 0.00 8.56 0.00 0.02 0.00 08:47:01 2 89.48 0.00 10.39 0.00 0.14 0.00 08:47:01 3 91.19 0.00 8.80 0.00 0.02 0.00 08:47:01 4 91.14 0.00 8.85 0.00 0.02 0.00 08:47:01 5 90.02 0.00 9.96 0.00 0.02 0.00 08:47:01 6 92.15 0.00 7.85 0.00 0.00 0.00 08:47:01 7 91.46 0.00 8.54 0.00 0.00 0.00 08:48:01 all 91.37 0.00 8.58 0.00 0.05 0.00 08:48:01 0 91.81 0.00 8.16 0.00 0.03 0.00 08:48:01 1 90.89 0.00 9.02 0.00 0.08 0.00 08:48:01 2 89.76 0.00 10.16 0.00 0.08 0.00 08:48:01 3 91.61 0.00 8.36 0.00 0.03 0.00 08:48:01 4 91.61 0.00 8.36 0.00 0.03 0.00 08:48:01 5 91.68 0.00 8.29 0.00 0.03 0.00 08:48:01 6 91.54 0.00 8.42 0.00 0.03 0.00 08:48:01 7 92.09 0.00 7.86 0.00 0.05 0.00 Average: all 58.29 0.00 8.63 1.94 0.03 31.11 Average: 0 58.90 0.00 8.92 2.24 0.03 29.92 Average: 1 58.43 0.00 8.86 2.36 0.03 30.32 Average: 2 57.61 0.00 9.01 1.17 0.05 32.16 Average: 3 59.08 0.00 8.36 1.92 0.02 30.62 Average: 4 57.94 0.00 8.58 2.63 0.03 30.83 Average: 5 57.71 0.00 8.48 1.87 0.03 31.91 Average: 6 58.38 0.00 8.47 1.56 0.02 31.57 Average: 7 58.29 0.00 8.37 1.77 0.03 31.55