---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8623 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: 2799.934 BogoMIPS: 5599.86 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-8623) 05/04/26 _x86_64_ (8 CPU) 08:29:35 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 323.86 14.28 309.58 0.00 1710.11 36311.55 0.00 08:32:01 165.37 9.28 156.09 0.00 1620.93 41592.82 0.00 08:33:01 47.87 0.05 47.82 0.00 0.40 39414.33 0.00 08:34:01 51.78 0.17 51.62 0.00 2.27 21240.12 0.00 08:35:01 922.38 15.94 906.44 0.00 194.25 343387.64 0.00 08:36:01 649.53 4.48 645.05 0.00 41.99 264634.59 0.00 08:37:01 326.53 0.15 326.38 0.00 1.20 131144.41 0.00 08:38:01 258.67 0.38 258.29 0.00 23.44 90986.35 0.00 Average: 343.87 5.60 338.27 0.00 448.97 121330.16 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28581224 31499360 805524 2.45 77088 3132508 1846744 5.44 1046688 2868576 281052 08:32:01 26414632 31116880 1159372 3.53 124940 4715896 2226052 6.56 2101848 3806312 720148 08:33:01 26070788 31109844 1161856 3.53 129760 5026612 2436584 7.18 2042860 4180164 446448 08:34:01 25631148 31357628 913632 2.78 136200 5652260 1874996 5.53 1704816 4907308 515676 08:35:01 15559160 30963448 1261012 3.84 306096 14603860 3802616 11.21 3241472 12813992 1618584 08:36:01 5565972 28736048 3434628 10.45 416348 21788172 10621132 31.31 6445852 19055552 1328568 08:37:01 2599272 28111780 4058848 12.35 431980 24023232 9809112 28.92 8034004 20339052 31720 08:38:01 839628 29156816 3014364 9.17 432128 26717036 8172612 24.09 8414740 21621712 903908 Average: 16407728 30256476 1976154 6.01 256818 13207447 5098731 15.03 4129035 11199084 730763 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 docker0 433.71 422.68 31.10 2988.03 0.00 0.00 0.00 0.00 08:31:01 ens3 1518.78 1123.98 13517.14 176.14 0.00 0.00 0.00 0.00 08:31:01 lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00 08:32:01 docker0 234.34 281.62 19.68 1565.59 0.00 0.00 0.00 0.00 08:32:01 veth1d8a041 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 323.16 258.51 1607.86 39.27 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 1.30 1.30 0.10 0.11 0.00 0.00 0.00 0.00 08:33:01 veth1d8a041 1.30 1.33 0.11 0.12 0.00 0.00 0.00 0.00 08:33:01 ens3 21.13 14.98 16.07 9.50 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth1d8a041 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 16.56 10.38 14.54 8.48 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 461.35 738.60 41.55 7218.67 0.00 0.00 0.00 0.00 08:35:01 veth3e0154c 75.59 128.94 8.30 1305.51 0.00 0.00 0.00 0.11 08:35:01 veth35a5a07 79.04 116.93 8.36 1203.67 0.00 0.00 0.00 0.10 08:35:01 veth92d1b3b 61.98 105.98 6.47 752.24 0.00 0.00 0.00 0.06 08:35:01 veth0e1d8de 0.58 3.70 0.05 0.37 0.00 0.00 0.00 0.00 08:35:01 veth015b1cf 51.77 73.14 5.40 499.34 0.00 0.00 0.00 0.04 08:35:01 vethb7cb5b1 64.97 97.95 7.04 983.51 0.00 0.00 0.00 0.08 08:35:01 veth6b0fd68 67.71 113.21 7.08 918.51 0.00 0.00 0.00 0.08 08:35:01 ens3 955.75 571.75 11319.39 76.30 0.00 0.00 0.00 0.00 08:35:01 lo 1.78 1.78 0.17 0.17 0.00 0.00 0.00 0.00 08:36:01 veth9c7657f 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth9c85afa 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth7d1d18b 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth9fa8214 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 79.62 118.89 7.74 2189.28 0.00 0.00 0.00 0.00 08:36:01 veth8a9c613 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth0e1d8de 0.10 0.73 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethbed3ca4 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethd95e0cb 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethcf595aa 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth9f9661a 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethff26aa9 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth430b67c 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 136.37 89.52 2203.99 16.16 0.00 0.00 0.00 0.00 08:36:01 veth7688b03 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:37:01 veth9c7657f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9c85afa 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7d1d18b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9fa8214 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth0e1d8de 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 vethbed3ca4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd95e0cb 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethcf595aa 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethff26aa9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth430b67c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 1.78 1.03 1.37 0.73 0.00 0.00 0.00 0.00 08:37:01 veth7688b03 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9c7657f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9c85afa 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7d1d18b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9fa8214 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0e1d8de 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbed3ca4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd95e0cb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethcf595aa 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethff26aa9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth430b67c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 5.81 2.95 4.76 2.59 0.00 0.00 0.00 0.00 08:38:01 veth7688b03 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: veth9c7657f 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9c85afa 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7d1d18b 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9fa8214 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 151.63 195.97 12.55 1751.00 0.00 0.00 0.00 0.00 Average: veth0e1d8de 0.10 0.58 0.01 0.05 0.00 0.00 0.00 0.00 Average: vethbed3ca4 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd95e0cb 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethcf595aa 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethff26aa9 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth430b67c 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 373.00 259.44 3593.62 41.18 0.00 0.00 0.00 0.00 Average: veth7688b03 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 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-8623) 05/04/26 _x86_64_ (8 CPU) 08:29:35 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 8.43 0.00 2.42 0.95 0.07 88.13 08:31:01 0 4.58 0.00 2.38 0.49 0.08 92.47 08:31:01 1 7.23 0.00 3.13 3.26 0.07 86.32 08:31:01 2 11.34 0.00 2.08 2.49 0.08 84.01 08:31:01 3 9.15 0.00 2.52 0.24 0.08 88.01 08:31:01 4 10.55 0.00 3.83 0.03 0.07 85.52 08:31:01 5 8.52 0.00 1.61 0.20 0.05 89.61 08:31:01 6 8.97 0.00 2.26 0.64 0.07 88.06 08:31:01 7 7.09 0.00 1.57 0.25 0.07 91.03 08:32:01 all 32.52 0.00 6.31 0.69 0.09 60.39 08:32:01 0 32.83 0.00 5.72 0.80 0.08 60.57 08:32:01 1 34.18 0.00 7.17 0.19 0.10 58.36 08:32:01 2 34.23 0.00 6.20 3.02 0.08 56.47 08:32:01 3 33.48 0.00 6.22 0.20 0.10 59.99 08:32:01 4 31.14 0.00 6.46 0.32 0.10 61.98 08:32:01 5 31.90 0.00 6.53 0.10 0.10 61.37 08:32:01 6 30.85 0.00 5.73 0.10 0.08 63.23 08:32:01 7 31.54 0.00 6.42 0.76 0.08 61.20 08:33:01 all 38.79 0.00 7.47 0.29 0.09 53.35 08:33:01 0 34.08 0.00 7.18 0.35 0.10 58.29 08:33:01 1 36.85 0.00 8.50 0.08 0.08 54.48 08:33:01 2 40.96 0.00 7.51 1.11 0.10 50.31 08:33:01 3 39.06 0.00 7.68 0.07 0.10 53.09 08:33:01 4 38.01 0.00 7.24 0.61 0.10 54.04 08:33:01 5 41.60 0.00 7.52 0.07 0.08 50.73 08:33:01 6 40.66 0.00 6.97 0.03 0.08 52.26 08:33:01 7 39.09 0.00 7.19 0.03 0.08 53.60 08:34:01 all 63.32 0.00 7.39 0.06 0.08 29.15 08:34:01 0 62.96 0.00 6.95 0.00 0.08 30.01 08:34:01 1 62.50 0.00 8.69 0.03 0.08 28.69 08:34:01 2 63.34 0.00 7.20 0.00 0.08 29.38 08:34:01 3 63.16 0.00 7.00 0.00 0.08 29.75 08:34:01 4 62.42 0.00 7.19 0.42 0.08 29.89 08:34:01 5 65.37 0.00 7.54 0.00 0.08 27.00 08:34:01 6 63.78 0.00 7.13 0.00 0.08 29.01 08:34:01 7 63.01 0.00 7.44 0.00 0.08 29.47 08:35:01 all 31.97 0.00 14.83 8.46 0.13 44.61 08:35:01 0 31.12 0.00 17.48 10.07 0.17 41.17 08:35:01 1 32.11 0.00 14.22 8.13 0.12 45.42 08:35:01 2 32.42 0.00 13.50 8.52 0.12 45.45 08:35:01 3 30.30 0.00 17.02 7.90 0.16 44.63 08:35:01 4 30.16 0.00 13.56 10.85 0.12 45.31 08:35:01 5 31.98 0.00 16.01 7.04 0.13 44.84 08:35:01 6 33.60 0.00 14.48 8.06 0.10 43.77 08:35:01 7 34.06 0.00 12.39 7.12 0.10 46.33 08:36:01 all 63.86 0.00 13.36 3.88 0.15 18.74 08:36:01 0 64.33 0.00 11.88 1.87 0.17 21.75 08:36:01 1 65.26 0.00 10.63 1.37 0.12 22.62 08:36:01 2 64.51 0.00 14.56 16.22 0.17 4.55 08:36:01 3 61.45 0.00 16.83 1.68 0.18 19.86 08:36:01 4 65.90 0.00 12.31 3.16 0.12 18.52 08:36:01 5 65.96 0.00 11.11 1.77 0.13 21.02 08:36:01 6 62.81 0.00 14.53 3.42 0.15 19.09 08:36:01 7 60.68 0.00 15.06 1.68 0.18 22.40 08:37:01 all 89.25 0.00 10.62 0.00 0.12 0.00 08:37:01 0 90.54 0.00 9.35 0.00 0.12 0.00 08:37:01 1 90.52 0.00 9.38 0.00 0.10 0.00 08:37:01 2 89.82 0.00 10.06 0.00 0.12 0.00 08:37:01 3 87.69 0.00 12.16 0.00 0.15 0.00 08:37:01 4 91.15 0.00 8.73 0.00 0.12 0.00 08:37:01 5 90.35 0.00 9.53 0.00 0.12 0.00 08:37:01 6 86.89 0.00 12.98 0.00 0.13 0.00 08:37:01 7 87.09 0.00 12.80 0.00 0.12 0.00 08:38:01 all 90.81 0.00 9.08 0.00 0.11 0.00 08:38:01 0 92.22 0.00 7.68 0.00 0.10 0.00 08:38:01 1 91.44 0.00 8.46 0.00 0.10 0.00 08:38:01 2 91.03 0.00 8.86 0.00 0.12 0.00 08:38:01 3 89.42 0.00 10.46 0.00 0.12 0.00 08:38:01 4 91.63 0.00 8.26 0.00 0.12 0.00 08:38:01 5 91.13 0.00 8.77 0.00 0.10 0.00 08:38:01 6 88.84 0.00 11.04 0.00 0.12 0.00 08:38:01 7 90.78 0.00 9.11 0.00 0.12 0.00 Average: all 52.51 0.00 8.93 1.78 0.11 36.67 Average: 0 51.74 0.00 8.57 1.68 0.11 37.90 Average: 1 52.66 0.00 8.78 1.63 0.10 36.85 Average: 2 53.56 0.00 8.74 3.90 0.11 33.70 Average: 3 51.91 0.00 9.95 1.22 0.12 36.79 Average: 4 52.79 0.00 8.45 1.92 0.10 36.73 Average: 5 53.44 0.00 8.59 1.15 0.10 36.72 Average: 6 52.14 0.00 9.40 1.53 0.10 36.83 Average: 7 51.83 0.00 8.99 1.21 0.11 37.86