---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6643 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: 2800.000 BogoMIPS: 5600.00 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 33G 123G 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 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6643) 04/21/26 _x86_64_ (8 CPU) 08:49:54 LINUX RESTART (8 CPU) 08:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:51:01 362.96 70.57 292.39 0.00 12036.46 181038.02 0.00 08:52:01 209.92 13.08 196.83 0.00 2131.11 66195.77 0.00 08:53:01 42.58 0.07 42.51 0.00 0.53 37772.65 0.00 08:54:01 44.56 0.30 44.26 0.00 3.33 17457.76 0.00 08:55:01 205.81 0.18 205.63 0.00 18.51 140251.48 0.00 08:56:01 723.08 15.78 707.30 0.00 168.64 316999.43 0.00 08:57:01 496.17 2.67 493.50 0.00 21.33 156170.21 0.00 08:58:01 275.54 0.02 275.52 0.00 0.13 129183.61 0.00 08:59:01 450.46 21.81 428.65 0.00 990.98 117898.79 0.00 Average: 312.27 13.73 298.54 0.00 1688.58 129122.93 0.00 08:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:51:01 29455424 31594404 738032 2.25 68916 2379480 1794024 5.29 921064 2166376 318100 08:52:01 27308492 31328728 951688 2.90 120500 4079108 2268760 6.69 1553864 3502468 128460 08:53:01 26021968 31263092 1015024 3.09 128120 5224516 2217640 6.54 2266432 4007216 186060 08:54:01 25667544 31185888 1088632 3.31 134628 5459084 2305348 6.80 2012328 4575492 527216 08:55:01 21606480 31313612 963728 2.93 145672 9550156 2299732 6.78 2143560 8417104 2219636 08:56:01 11671524 31384796 869044 2.64 328892 18836772 2291148 6.75 3000276 16934628 2587076 08:57:01 5356040 28576516 3606212 10.97 401196 21851084 10739020 31.66 6630508 19092700 1433896 08:58:01 983024 26799544 5386880 16.39 417076 24329824 10985024 32.39 9511956 20489940 389152 08:59:01 3461860 30276548 1924580 5.85 414472 25313856 4927048 14.53 6335980 21196796 1238616 Average: 16836928 30413681 1838202 5.59 239941 13002653 4425305 13.05 3819552 11153636 1003135 08:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 lo 3.90 3.90 0.38 0.38 0.00 0.00 0.00 0.00 08:51:01 ens3 1007.83 680.33 7630.62 108.03 0.00 0.00 0.00 0.00 08:52:01 docker0 682.45 665.34 51.19 4548.11 0.00 0.00 0.00 0.00 08:52:01 veth8f2564c 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:52:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:52:01 ens3 849.21 795.82 7952.92 124.38 0.00 0.00 0.00 0.00 08:53:01 docker0 0.43 0.43 0.03 0.04 0.00 0.00 0.00 0.00 08:53:01 veth8f2564c 0.43 0.48 0.04 0.04 0.00 0.00 0.00 0.00 08:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 ens3 21.15 15.46 17.18 9.34 0.00 0.00 0.00 0.00 08:54:01 docker0 0.87 0.87 0.06 0.08 0.00 0.00 0.00 0.00 08:54:01 veth8f2564c 0.87 0.88 0.08 0.08 0.00 0.00 0.00 0.00 08:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:54:01 ens3 23.43 13.06 19.39 11.11 0.00 0.00 0.00 0.00 08:55:01 docker0 0.62 0.40 0.05 0.24 0.00 0.00 0.00 0.00 08:55:01 veth6ddcda3 0.62 0.52 0.06 0.25 0.00 0.00 0.00 0.00 08:55:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 08:55:01 ens3 111.82 72.66 2347.73 20.02 0.00 0.00 0.00 0.00 08:56:01 docker0 465.01 672.79 42.24 8230.33 0.00 0.00 0.00 0.00 08:56:01 veth6ddcda3 0.07 2.40 0.00 0.10 0.00 0.00 0.00 0.00 08:56:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 08:56:01 ens3 742.91 504.17 9252.08 65.63 0.00 0.00 0.00 0.00 08:57:01 docker0 83.72 110.95 7.70 1316.41 0.00 0.00 0.00 0.00 08:57:01 veth10d545a 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:57:01 veth2661ce2 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:57:01 veth2b07446 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:57:01 veth076e00a 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:57:01 veth477a291 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:57:01 veth95556f4 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 08:57:01 veth403c1ea 0.05 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:57:01 veth6ddcda3 0.08 0.73 0.00 0.03 0.00 0.00 0.00 0.00 08:57:01 veth4549661 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:57:01 vethce75544 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 veth3e98276 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:57:01 ens3 139.22 97.55 1339.50 21.23 0.00 0.00 0.00 0.00 08:57:01 veth2019af7 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:57:01 veth47eed5f 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 veth10d545a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 veth2661ce2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 veth2b07446 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 veth076e00a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 veth95556f4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 veth403c1ea 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 veth6ddcda3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 veth4549661 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 vethce75544 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:58:01 veth3e98276 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 ens3 1.77 1.03 1.39 0.73 0.00 0.00 0.00 0.00 08:58:01 veth2019af7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 veth55b423c 0.77 0.05 0.04 0.00 0.00 0.00 0.00 0.00 08:59:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 veth10d545a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 veth2661ce2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 veth076e00a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 veth95556f4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 veth403c1ea 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 veth6ddcda3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 vethce75544 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 veth3e98276 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 ens3 14.52 7.55 11.70 6.34 0.00 0.00 0.00 0.00 08:59:01 veth2019af7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth55b423c 0.09 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 137.23 161.44 11.27 1568.54 0.00 0.00 0.00 0.00 Average: veth10d545a 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2661ce2 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth076e00a 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth95556f4 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth403c1ea 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6ddcda3 0.09 0.41 0.01 0.04 0.00 0.00 0.00 0.00 Average: vethce75544 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth3e98276 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 322.20 242.20 3165.79 40.62 0.00 0.00 0.00 0.00 Average: veth2019af7 0.01 0.06 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-6643) 04/21/26 _x86_64_ (8 CPU) 08:49:54 LINUX RESTART (8 CPU) 08:50:02 CPU %user %nice %system %iowait %steal %idle 08:51:01 all 6.69 0.00 1.75 1.71 0.05 89.80 08:51:01 0 5.40 0.00 1.26 1.28 0.05 92.01 08:51:01 1 10.32 0.00 1.50 1.42 0.05 86.71 08:51:01 2 3.71 0.00 2.38 0.26 0.05 93.60 08:51:01 3 4.13 0.00 1.69 6.33 0.03 87.82 08:51:01 4 7.72 0.00 1.22 0.63 0.05 90.38 08:51:01 5 5.66 0.00 1.43 0.12 0.07 92.72 08:51:01 6 9.59 0.00 2.35 0.22 0.07 87.78 08:51:01 7 7.00 0.00 2.16 3.43 0.05 87.36 08:52:01 all 12.13 0.00 3.94 2.20 0.07 81.66 08:52:01 0 11.68 0.00 3.98 1.64 0.07 82.63 08:52:01 1 12.09 0.00 4.79 2.35 0.07 80.71 08:52:01 2 12.67 0.00 3.45 1.16 0.07 82.65 08:52:01 3 11.88 0.00 3.99 5.44 0.07 78.62 08:52:01 4 10.53 0.00 3.25 0.25 0.05 85.92 08:52:01 5 15.39 0.00 4.48 4.16 0.08 75.88 08:52:01 6 12.29 0.00 4.57 2.37 0.07 80.71 08:52:01 7 10.52 0.00 3.01 0.25 0.08 86.13 08:53:01 all 44.22 0.00 7.59 3.82 0.11 44.25 08:53:01 0 45.48 0.00 7.46 2.21 0.10 44.76 08:53:01 1 42.29 0.00 8.48 2.19 0.10 46.94 08:53:01 2 44.01 0.00 7.42 2.67 0.12 45.78 08:53:01 3 44.03 0.00 7.44 0.91 0.13 47.48 08:53:01 4 46.10 0.00 7.67 2.73 0.13 43.36 08:53:01 5 42.22 0.00 7.35 3.26 0.08 47.09 08:53:01 6 44.16 0.00 7.18 14.30 0.10 34.26 08:53:01 7 45.49 0.00 7.73 2.36 0.10 44.32 08:54:01 all 60.25 0.00 7.76 0.28 0.10 31.61 08:54:01 0 60.58 0.00 7.92 0.07 0.10 31.33 08:54:01 1 61.35 0.00 7.74 0.76 0.12 30.04 08:54:01 2 60.41 0.00 7.33 0.00 0.10 32.16 08:54:01 3 59.47 0.00 7.81 0.17 0.08 32.47 08:54:01 4 59.23 0.00 8.11 0.00 0.08 32.57 08:54:01 5 60.47 0.00 8.11 0.49 0.12 30.82 08:54:01 6 60.01 0.00 7.48 0.64 0.10 31.76 08:54:01 7 60.51 0.00 7.58 0.08 0.10 31.72 08:55:01 all 29.36 0.00 6.42 6.30 0.09 57.84 08:55:01 0 29.67 0.00 6.08 4.02 0.08 60.15 08:55:01 1 28.45 0.00 6.65 6.19 0.08 58.62 08:55:01 2 28.15 0.00 5.89 7.27 0.07 58.62 08:55:01 3 30.34 0.00 6.64 5.29 0.08 57.65 08:55:01 4 28.80 0.00 6.26 3.92 0.10 60.92 08:55:01 5 28.28 0.00 6.20 5.06 0.08 60.37 08:55:01 6 29.87 0.00 6.83 13.30 0.10 49.90 08:55:01 7 31.33 0.00 6.79 5.33 0.08 56.47 08:56:01 all 14.49 0.00 6.99 27.52 0.07 50.94 08:56:01 0 14.52 0.00 7.33 39.45 0.08 38.61 08:56:01 1 14.68 0.00 6.73 11.65 0.07 66.88 08:56:01 2 14.25 0.00 7.09 20.27 0.07 58.33 08:56:01 3 14.43 0.00 6.96 21.22 0.07 57.32 08:56:01 4 14.32 0.00 8.18 47.19 0.07 30.24 08:56:01 5 15.38 0.00 6.69 39.82 0.07 38.03 08:56:01 6 14.97 0.00 5.61 19.97 0.05 59.40 08:56:01 7 13.39 0.00 7.32 20.72 0.05 58.52 08:57:01 all 60.41 0.00 8.91 11.34 0.10 19.26 08:57:01 0 59.70 0.00 9.91 26.72 0.10 3.57 08:57:01 1 61.10 0.00 8.46 5.12 0.08 25.23 08:57:01 2 59.44 0.00 9.27 4.72 0.10 26.46 08:57:01 3 59.94 0.00 9.26 5.16 0.10 25.54 08:57:01 4 61.48 0.00 8.39 5.87 0.10 24.16 08:57:01 5 59.98 0.00 8.73 14.00 0.10 17.19 08:57:01 6 60.64 0.00 8.78 14.46 0.10 16.02 08:57:01 7 60.95 0.00 8.45 14.68 0.10 15.82 08:58:01 all 91.38 0.00 8.48 0.00 0.14 0.00 08:58:01 0 90.87 0.00 9.02 0.00 0.12 0.00 08:58:01 1 91.85 0.00 8.01 0.00 0.13 0.00 08:58:01 2 91.04 0.00 8.81 0.00 0.15 0.00 08:58:01 3 91.00 0.00 8.85 0.00 0.15 0.00 08:58:01 4 91.47 0.00 8.38 0.00 0.15 0.00 08:58:01 5 91.62 0.00 8.25 0.00 0.13 0.00 08:58:01 6 91.54 0.00 8.31 0.00 0.15 0.00 08:58:01 7 91.65 0.00 8.22 0.00 0.13 0.00 08:59:01 all 90.87 0.00 8.96 0.01 0.16 0.01 08:59:01 0 91.08 0.00 8.72 0.00 0.17 0.03 08:59:01 1 90.30 0.00 9.52 0.03 0.15 0.00 08:59:01 2 91.82 0.00 8.02 0.00 0.15 0.02 08:59:01 3 90.40 0.00 9.43 0.00 0.17 0.00 08:59:01 4 90.24 0.00 9.60 0.00 0.17 0.00 08:59:01 5 91.36 0.00 8.44 0.02 0.17 0.02 08:59:01 6 90.78 0.00 9.03 0.00 0.17 0.02 08:59:01 7 90.95 0.00 8.89 0.00 0.17 0.00 Average: all 45.72 0.00 6.77 5.90 0.10 41.51 Average: 0 45.62 0.00 6.87 8.37 0.10 39.04 Average: 1 45.98 0.00 6.89 3.30 0.10 43.73 Average: 2 45.22 0.00 6.64 4.04 0.10 44.00 Average: 3 45.28 0.00 6.91 4.94 0.10 42.77 Average: 4 45.73 0.00 6.80 6.70 0.10 40.67 Average: 5 45.81 0.00 6.65 7.41 0.10 40.03 Average: 6 46.17 0.00 6.69 7.24 0.10 39.79 Average: 7 45.94 0.00 6.70 5.21 0.10 42.06