---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8750 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 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-8750) 05/06/26 _x86_64_ (8 CPU) 08:29:51 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 334.37 72.63 261.75 0.00 12280.04 107840.59 0.00 08:32:01 178.79 10.66 168.12 0.00 1664.12 46042.46 0.00 08:33:01 52.01 0.02 51.99 0.00 0.13 41461.91 0.00 08:34:01 52.34 0.20 52.14 0.00 2.53 20917.85 0.00 08:35:01 235.13 0.38 234.74 0.00 25.20 218065.52 0.00 08:36:01 752.26 20.51 731.75 0.00 2173.83 237199.87 0.00 08:37:01 332.31 2.70 329.61 0.00 39.59 143900.82 0.00 08:38:01 172.19 0.13 172.06 0.00 1.60 98751.62 0.00 08:39:01 496.20 0.73 495.47 0.00 32.90 145671.93 0.00 Average: 289.57 12.00 277.58 0.00 1802.25 117774.50 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28930796 31525780 782664 2.38 75968 2813928 1770532 5.22 986588 2587720 138200 08:32:01 26582888 31374152 903392 2.75 125172 4801776 1984692 5.85 1888780 3848780 851744 08:33:01 25858844 30975572 1299260 3.95 129980 5099716 2611552 7.70 2222520 4210848 514584 08:34:01 25481836 31383884 888892 2.70 136532 5823472 1935332 5.71 2076980 4678868 677584 08:35:01 18892612 31402940 871340 2.65 147776 12272044 2207048 6.51 2130680 11061420 2380804 08:36:01 13967348 31380864 856204 2.60 356940 16531092 2325396 6.86 3150404 14488156 225120 08:37:01 5928200 28968760 3203240 9.74 400460 21682596 10092540 29.75 6160364 18991212 1374884 08:38:01 2356428 28022992 4152576 12.63 416948 24185912 9826300 28.97 8213336 20405108 1273228 08:39:01 566812 28638336 3537436 10.76 417568 26483164 8589544 25.32 8880300 21428532 951032 Average: 16507307 30408142 1832778 5.58 245260 13299300 4593660 13.54 3967772 11300072 931909 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 veth22b61e2 282.99 285.89 25.59 2331.69 0.00 0.00 0.00 0.19 08:31:01 ens3 1188.20 884.59 9851.38 135.21 0.00 0.00 0.00 0.00 08:31:01 docker0 282.99 285.79 21.72 2331.68 0.00 0.00 0.00 0.00 08:31:01 lo 3.90 3.90 0.38 0.38 0.00 0.00 0.00 0.00 08:32:01 ens3 522.50 357.12 5607.07 84.87 0.00 0.00 0.00 0.00 08:32:01 veth3b91720 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 docker0 249.09 360.46 20.54 2218.25 0.00 0.00 0.00 0.00 08:32:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:33:01 ens3 25.38 17.03 19.68 11.34 0.00 0.00 0.00 0.00 08:33:01 veth3b91720 1.10 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:33:01 docker0 1.10 1.10 0.08 0.10 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 ens3 22.91 13.00 19.61 11.02 0.00 0.00 0.00 0.00 08:34:01 veth3b91720 0.00 0.02 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth400e2c1 0.68 0.60 0.06 0.25 0.00 0.00 0.00 0.00 08:35:01 ens3 105.15 68.31 2287.55 20.91 0.00 0.00 0.00 0.00 08:35:01 docker0 0.68 0.47 0.05 0.24 0.00 0.00 0.00 0.00 08:35:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:36:01 veth400e2c1 0.07 2.75 0.00 0.11 0.00 0.00 0.00 0.00 08:36:01 ens3 967.65 590.94 11150.34 72.17 0.00 0.00 0.00 0.00 08:36:01 docker0 526.66 843.37 50.19 9420.30 0.00 0.00 0.00 0.00 08:36:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:37:01 veth762d705 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethacd3875 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethbcd434a 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth0e23a42 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetha6c948c 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth400e2c1 0.07 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 25.88 15.61 19.12 14.12 0.00 0.00 0.00 0.00 08:37:01 veth02569d0 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth0652e4d 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethbb13b35 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 0.67 0.03 0.02 0.00 0.00 0.00 0.00 0.00 08:37:01 veth74e9b79 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.03 0.03 0.00 0.00 0.00 0.00 08:37:01 veth9a48536 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth26cad0b 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth2ffb2f5 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth762d705 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethacd3875 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbcd434a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0e23a42 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha6c948c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth400e2c1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 2.40 1.38 1.71 0.98 0.00 0.00 0.00 0.00 08:38:01 veth02569d0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbb13b35 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth74e9b79 0.00 0.02 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 08:38:01 veth9a48536 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth26cad0b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2ffb2f5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethacd3875 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethbcd434a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth0e23a42 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha6c948c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth400e2c1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 13.64 7.99 10.14 5.57 0.00 0.00 0.00 0.00 08:39:01 veth02569d0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethbb13b35 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth74e9b79 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9a48536 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth26cad0b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth2ffb2f5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethacd3875 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbcd434a 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0e23a42 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha6c948c 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth400e2c1 0.09 0.45 0.01 0.04 0.00 0.00 0.00 0.00 Average: ens3 319.34 217.35 3219.01 39.58 0.00 0.00 0.00 0.00 Average: veth02569d0 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbb13b35 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 117.94 165.74 10.29 1552.85 0.00 0.00 0.00 0.00 Average: veth74e9b79 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth9a48536 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth26cad0b 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2ffb2f5 0.01 0.07 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-8750) 05/06/26 _x86_64_ (8 CPU) 08:29:51 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 9.28 0.00 2.59 1.64 0.06 86.43 08:31:01 0 8.48 0.00 2.78 0.55 0.05 88.13 08:31:01 1 12.76 0.00 3.03 0.49 0.05 83.68 08:31:01 2 6.06 0.00 2.27 0.47 0.05 91.15 08:31:01 3 9.25 0.00 2.07 2.14 0.07 86.47 08:31:01 4 9.23 0.00 4.03 7.86 0.10 78.77 08:31:01 5 13.73 0.00 1.58 0.27 0.07 84.35 08:31:01 6 8.33 0.00 2.24 0.42 0.05 88.96 08:31:01 7 6.42 0.00 2.74 0.91 0.07 89.87 08:32:01 all 32.18 0.00 5.94 0.85 0.10 60.93 08:32:01 0 31.31 0.00 6.01 0.51 0.08 62.08 08:32:01 1 31.93 0.00 5.90 0.66 0.12 61.39 08:32:01 2 32.71 0.00 6.28 0.12 0.10 60.80 08:32:01 3 33.08 0.00 5.27 1.04 0.10 60.51 08:32:01 4 33.80 0.00 6.39 3.01 0.08 56.72 08:32:01 5 32.05 0.00 6.12 0.15 0.10 61.58 08:32:01 6 31.28 0.00 6.10 1.22 0.14 61.27 08:32:01 7 31.29 0.00 5.43 0.07 0.10 63.11 08:33:01 all 40.62 0.00 7.47 0.32 0.11 51.48 08:33:01 0 42.38 0.00 7.38 0.03 0.12 50.09 08:33:01 1 43.96 0.00 7.40 0.02 0.10 48.52 08:33:01 2 41.46 0.00 7.15 0.79 0.12 50.48 08:33:01 3 40.73 0.00 7.26 0.05 0.10 51.85 08:33:01 4 40.07 0.00 8.53 0.02 0.12 51.26 08:33:01 5 37.63 0.00 7.94 1.47 0.13 52.82 08:33:01 6 39.11 0.00 7.12 0.13 0.08 53.56 08:33:01 7 39.62 0.00 7.01 0.02 0.10 53.26 08:34:01 all 59.11 0.00 7.16 0.06 0.12 33.55 08:34:01 0 59.02 0.00 7.22 0.02 0.12 33.62 08:34:01 1 59.39 0.00 6.84 0.02 0.13 33.62 08:34:01 2 59.25 0.00 7.03 0.00 0.12 33.60 08:34:01 3 58.42 0.00 6.98 0.02 0.12 34.47 08:34:01 4 60.93 0.00 7.35 0.03 0.12 31.58 08:34:01 5 58.65 0.00 7.46 0.29 0.12 33.49 08:34:01 6 58.81 0.00 7.21 0.08 0.12 33.77 08:34:01 7 58.40 0.00 7.21 0.02 0.12 34.25 08:35:01 all 16.37 0.00 5.67 12.79 0.07 65.10 08:35:01 0 16.68 0.00 6.01 8.78 0.08 68.44 08:35:01 1 17.31 0.00 5.74 22.38 0.07 54.51 08:35:01 2 16.23 0.00 5.10 10.84 0.07 67.76 08:35:01 3 16.81 0.00 5.25 5.65 0.07 72.22 08:35:01 4 15.64 0.00 5.88 3.65 0.07 74.76 08:35:01 5 15.47 0.00 5.26 17.49 0.05 61.74 08:35:01 6 17.93 0.00 6.42 8.74 0.07 66.84 08:35:01 7 14.91 0.00 5.72 24.86 0.07 54.44 08:36:01 all 13.11 0.00 5.98 32.10 0.07 48.74 08:36:01 0 12.33 0.00 5.53 21.80 0.05 60.29 08:36:01 1 14.06 0.00 5.75 25.54 0.07 54.58 08:36:01 2 14.91 0.00 5.57 16.45 0.08 62.99 08:36:01 3 13.74 0.00 5.65 34.95 0.07 45.59 08:36:01 4 13.36 0.00 5.45 33.77 0.07 47.35 08:36:01 5 11.15 0.00 6.32 46.66 0.07 35.80 08:36:01 6 12.64 0.00 7.49 56.74 0.08 23.04 08:36:01 7 12.66 0.00 6.08 21.20 0.07 59.99 08:37:01 all 48.92 0.00 7.76 14.98 0.10 28.24 08:37:01 0 48.71 0.00 8.12 3.71 0.10 39.35 08:37:01 1 49.30 0.00 7.64 4.49 0.10 38.47 08:37:01 2 49.27 0.00 6.85 17.64 0.08 26.17 08:37:01 3 48.79 0.00 7.88 31.80 0.12 11.41 08:37:01 4 48.82 0.00 7.92 6.85 0.08 36.33 08:37:01 5 48.62 0.00 7.98 14.50 0.08 28.81 08:37:01 6 49.13 0.00 8.68 38.84 0.12 3.23 08:37:01 7 48.70 0.00 7.00 2.17 0.12 42.02 08:38:01 all 91.14 0.00 8.70 0.00 0.16 0.00 08:38:01 0 91.20 0.00 8.63 0.00 0.17 0.00 08:38:01 1 91.24 0.00 8.60 0.00 0.17 0.00 08:38:01 2 91.07 0.00 8.77 0.00 0.17 0.00 08:38:01 3 91.39 0.00 8.46 0.00 0.15 0.00 08:38:01 4 91.46 0.00 8.38 0.00 0.17 0.00 08:38:01 5 91.12 0.00 8.72 0.00 0.17 0.00 08:38:01 6 91.09 0.00 8.75 0.00 0.17 0.00 08:38:01 7 90.53 0.00 9.32 0.00 0.15 0.00 08:39:01 all 91.02 0.00 8.82 0.00 0.17 0.00 08:39:01 0 91.29 0.00 8.54 0.00 0.17 0.00 08:39:01 1 91.62 0.00 8.19 0.00 0.18 0.00 08:39:01 2 91.16 0.00 8.68 0.00 0.17 0.00 08:39:01 3 91.08 0.00 8.76 0.00 0.17 0.00 08:39:01 4 91.71 0.00 8.13 0.00 0.17 0.00 08:39:01 5 91.21 0.00 8.62 0.00 0.17 0.00 08:39:01 6 89.24 0.00 10.59 0.00 0.17 0.00 08:39:01 7 90.82 0.00 9.01 0.00 0.17 0.00 Average: all 44.75 0.00 6.68 6.96 0.11 41.50 Average: 0 44.71 0.00 6.70 3.93 0.10 44.57 Average: 1 45.82 0.00 6.57 5.95 0.11 41.55 Average: 2 44.77 0.00 6.41 5.15 0.11 43.56 Average: 3 44.90 0.00 6.41 8.41 0.11 40.18 Average: 4 45.13 0.00 6.90 6.12 0.11 41.74 Average: 5 44.53 0.00 6.67 8.96 0.11 39.73 Average: 6 44.31 0.00 7.18 11.75 0.11 36.65 Average: 7 43.84 0.00 6.62 5.45 0.11 43.99