---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8880 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-8880) 05/08/26 _x86_64_ (8 CPU) 08:29:55 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:00 319.86 69.27 250.59 0.00 11807.50 166182.17 0.00 08:32:01 210.46 13.78 196.67 0.00 2137.75 65256.71 0.00 08:33:01 41.91 0.10 41.81 0.00 0.80 36072.67 0.00 08:34:01 44.38 0.23 44.15 0.00 2.80 19333.73 0.00 08:35:01 172.81 0.42 172.39 0.00 26.26 62188.47 0.00 08:36:01 140.04 0.07 139.98 0.00 6.80 231766.44 0.00 08:37:01 659.75 16.64 643.10 0.00 2130.36 204688.17 0.00 08:38:01 441.72 2.00 439.72 0.00 24.66 114688.84 0.00 08:39:01 204.33 0.10 204.23 0.00 0.80 105641.45 0.00 08:40:02 445.97 0.77 445.20 0.00 31.44 133701.37 0.00 Average: 268.05 10.34 257.71 0.00 1617.61 113874.74 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:00 29166592 31594816 726456 2.21 73816 2653704 1793972 5.29 914760 2440736 603064 08:32:01 27320104 31305908 971704 2.96 120100 4047384 2225968 6.56 1552964 3490236 93128 08:33:01 25962712 31296412 978848 2.98 128068 5314704 2307060 6.80 2309124 4019828 322484 08:34:01 26008300 31279356 993252 3.02 133388 5219444 2307260 6.80 1793324 4462656 283292 08:35:01 25540548 31314324 958904 2.92 147368 5722908 2364424 6.97 1722360 5000408 713576 08:36:01 18841464 31420528 846892 2.58 149336 12336248 2407056 7.10 2111880 11124332 389112 08:37:01 11839876 31351820 889476 2.71 335140 18623272 2637700 7.78 2881212 16865324 1202508 08:38:01 6174792 29140204 3034400 9.23 399312 21613932 10509376 30.98 5953680 18957468 1145148 08:39:01 1987868 27547232 4631560 14.09 415912 24084728 10108864 29.80 8631864 20358872 808964 08:40:02 885660 28806356 3370208 10.25 415976 26340324 8724404 25.72 8781772 21216264 1053068 Average: 17372792 30505696 1740170 5.29 231842 12595665 4538608 13.38 3665294 10793612 661434 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:00 lo 3.83 3.83 0.37 0.37 0.00 0.00 0.00 0.00 08:31:00 ens3 709.48 513.70 7490.54 97.90 0.00 0.00 0.00 0.00 08:32:01 docker0 694.77 747.73 51.44 4486.64 0.00 0.00 0.00 0.00 08:32:01 lo 1.25 1.25 0.12 0.12 0.00 0.00 0.00 0.00 08:32:01 ens3 949.52 810.05 7837.63 129.15 0.00 0.00 0.00 0.00 08:32:01 veth1a47b12 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 0.23 0.23 0.02 0.02 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 08:33:01 ens3 19.28 12.26 15.50 8.74 0.00 0.00 0.00 0.00 08:33:01 veth1a47b12 0.23 0.28 0.02 0.02 0.00 0.00 0.00 0.00 08:34:01 docker0 1.13 1.13 0.08 0.10 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 08:34:01 ens3 22.97 15.42 18.83 10.99 0.00 0.00 0.00 0.00 08:34:01 veth1a47b12 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:35:01 docker0 0.62 0.42 0.05 0.24 0.00 0.00 0.00 0.00 08:35:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 08:35:01 veth74deb73 0.62 0.52 0.06 0.25 0.00 0.00 0.00 0.00 08:35:01 ens3 109.65 72.91 2304.36 17.94 0.00 0.00 0.00 0.00 08:36:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 08:36:01 veth74deb73 0.05 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 203.55 79.02 1059.93 20.71 0.00 0.00 0.00 0.00 08:37:01 docker0 484.66 883.39 44.50 8345.34 0.00 0.00 0.00 0.00 08:37:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 08:37:01 veth74deb73 0.07 2.65 0.00 0.11 0.00 0.00 0.00 0.00 08:37:01 veth069ee36 4.28 9.60 0.38 147.38 0.00 0.00 0.00 0.01 08:37:01 ens3 1074.96 575.79 9104.61 69.50 0.00 0.00 0.00 0.00 08:37:01 veth92b9b09 1.08 2.80 0.10 42.54 0.00 0.00 0.00 0.00 08:37:01 veth1040b67 29.91 35.52 3.18 104.56 0.00 0.00 0.00 0.01 08:37:01 veth7646e56 2.80 1.08 42.54 0.10 0.00 0.00 0.00 0.00 08:38:01 docker0 56.35 85.47 5.21 1205.81 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 veth74deb73 0.12 0.75 0.01 0.03 0.00 0.00 0.00 0.00 08:38:01 vethacb6925 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth8571d1e 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethaeb852b 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth9471ca7 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth5017b0c 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 ens3 105.46 66.16 1222.06 14.74 0.00 0.00 0.00 0.00 08:38:01 veth79338b5 0.05 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 vetha88d09c 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethaaf6614 0.05 0.35 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth199c539 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethc5abdad 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethce37b66 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth4276324 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 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 veth74deb73 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethacb6925 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8571d1e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9471ca7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth5017b0c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 2.43 1.13 1.83 0.96 0.00 0.00 0.00 0.00 08:39:01 vetha88d09c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethaaf6614 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth199c539 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc5abdad 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethce37b66 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4276324 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:02 veth74deb73 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 vethacb6925 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 veth8571d1e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 veth9471ca7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 veth5017b0c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 ens3 7.54 4.45 5.93 3.29 0.00 0.00 0.00 0.00 08:40:02 vetha88d09c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 vethaaf6614 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 veth199c539 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 vethc5abdad 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 vethce37b66 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 veth4276324 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 124.73 172.79 10.20 1408.91 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth74deb73 0.08 0.41 0.01 0.04 0.00 0.00 0.00 0.00 Average: vethacb6925 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8571d1e 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9471ca7 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5017b0c 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 321.51 216.06 2914.15 37.54 0.00 0.00 0.00 0.00 Average: vetha88d09c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethaaf6614 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth199c539 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc5abdad 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethce37b66 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4276324 0.00 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-8880) 05/08/26 _x86_64_ (8 CPU) 08:29:55 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:00 all 7.79 0.00 2.10 3.96 0.05 86.10 08:31:00 0 7.59 0.00 1.97 1.24 0.03 89.16 08:31:00 1 8.20 0.00 1.22 2.68 0.05 87.85 08:31:00 2 6.17 0.00 1.86 1.25 0.05 90.67 08:31:00 3 8.50 0.00 2.54 0.54 0.05 88.38 08:31:00 4 7.60 0.00 2.24 0.29 0.05 89.82 08:31:00 5 7.41 0.00 2.67 11.14 0.05 78.72 08:31:00 6 6.05 0.00 1.87 12.51 0.05 79.51 08:31:00 7 10.80 0.00 2.42 2.11 0.05 84.62 08:32:01 all 9.52 0.00 3.20 4.75 0.05 82.48 08:32:01 0 8.09 0.00 3.22 0.61 0.05 88.03 08:32:01 1 11.80 0.00 3.65 7.20 0.05 77.29 08:32:01 2 8.85 0.00 2.65 10.62 0.07 77.83 08:32:01 3 9.33 0.00 3.01 0.31 0.05 87.30 08:32:01 4 10.35 0.00 3.33 1.49 0.05 84.78 08:32:01 5 10.42 0.00 3.50 2.86 0.07 83.16 08:32:01 6 7.68 0.00 2.96 9.70 0.05 79.61 08:32:01 7 9.65 0.00 3.24 5.21 0.05 81.85 08:33:01 all 47.91 0.00 8.30 1.44 0.11 42.23 08:33:01 0 48.99 0.00 7.82 0.34 0.12 42.73 08:33:01 1 48.45 0.00 8.03 0.35 0.12 43.05 08:33:01 2 46.41 0.00 7.83 0.00 0.12 45.65 08:33:01 3 47.66 0.00 9.12 5.01 0.10 38.12 08:33:01 4 47.60 0.00 9.28 4.93 0.12 38.07 08:33:01 5 44.34 0.00 8.41 0.66 0.12 46.47 08:33:01 6 52.06 0.00 7.82 0.02 0.12 39.99 08:33:01 7 47.76 0.00 8.09 0.29 0.10 43.76 08:34:01 all 58.88 0.00 7.50 0.51 0.10 33.01 08:34:01 0 57.93 0.00 7.60 0.08 0.10 34.29 08:34:01 1 58.97 0.00 7.23 0.12 0.10 33.58 08:34:01 2 59.48 0.00 7.91 0.02 0.10 32.49 08:34:01 3 58.69 0.00 7.62 1.98 0.10 31.61 08:34:01 4 58.07 0.00 8.08 1.33 0.10 32.42 08:34:01 5 59.32 0.00 7.20 0.15 0.10 33.23 08:34:01 6 58.99 0.00 7.38 0.30 0.10 33.22 08:34:01 7 59.58 0.00 6.97 0.10 0.12 33.23 08:35:01 all 32.81 0.00 5.77 2.54 0.09 58.80 08:35:01 0 32.46 0.00 6.52 1.12 0.08 59.82 08:35:01 1 31.71 0.00 5.73 0.42 0.08 62.06 08:35:01 2 35.13 0.00 5.41 0.69 0.08 58.69 08:35:01 3 31.70 0.00 5.75 2.92 0.08 59.54 08:35:01 4 33.69 0.00 5.51 3.22 0.08 57.50 08:35:01 5 32.02 0.00 5.25 0.47 0.10 62.16 08:35:01 6 33.65 0.00 6.01 6.15 0.08 54.11 08:35:01 7 32.14 0.00 5.97 5.33 0.10 56.47 08:36:01 all 9.75 0.00 3.75 33.37 0.05 53.08 08:36:01 0 9.82 0.00 3.74 14.43 0.03 71.98 08:36:01 1 9.64 0.00 3.96 56.04 0.05 30.31 08:36:01 2 9.80 0.00 3.51 13.07 0.05 73.57 08:36:01 3 9.51 0.00 3.70 55.38 0.05 31.36 08:36:01 4 9.52 0.00 3.45 23.47 0.05 63.50 08:36:01 5 10.22 0.00 3.34 26.92 0.05 59.47 08:36:01 6 9.60 0.00 4.83 70.88 0.07 14.62 08:36:01 7 9.93 0.00 3.48 7.15 0.03 79.40 08:37:01 all 11.66 0.00 6.22 37.41 0.07 44.65 08:37:01 0 11.67 0.00 6.20 44.96 0.08 37.09 08:37:01 1 12.07 0.00 5.77 28.51 0.05 53.61 08:37:01 2 12.32 0.00 6.66 37.49 0.07 43.46 08:37:01 3 10.84 0.00 6.24 37.68 0.05 45.20 08:37:01 4 11.29 0.00 6.09 41.32 0.07 41.23 08:37:01 5 12.27 0.00 5.71 20.03 0.07 61.92 08:37:01 6 11.17 0.00 6.41 61.08 0.07 21.27 08:37:01 7 11.66 0.00 6.67 28.25 0.07 53.35 08:38:01 all 48.09 0.00 7.95 17.47 0.09 26.40 08:38:01 0 48.50 0.00 7.82 21.01 0.08 22.58 08:38:01 1 46.47 0.00 8.63 4.02 0.08 40.79 08:38:01 2 48.68 0.00 8.53 20.53 0.08 22.18 08:38:01 3 47.86 0.00 8.04 18.87 0.08 25.15 08:38:01 4 48.57 0.00 7.52 22.65 0.12 21.15 08:38:01 5 47.78 0.00 8.05 21.37 0.08 22.72 08:38:01 6 48.38 0.00 7.75 22.91 0.10 20.87 08:38:01 7 48.48 0.00 7.24 8.39 0.08 35.81 08:39:01 all 90.88 0.00 8.98 0.00 0.14 0.00 08:39:01 0 90.98 0.00 8.88 0.00 0.13 0.00 08:39:01 1 90.90 0.00 8.93 0.00 0.17 0.00 08:39:01 2 91.23 0.00 8.62 0.00 0.15 0.00 08:39:01 3 91.38 0.00 8.48 0.00 0.13 0.00 08:39:01 4 89.30 0.00 10.53 0.00 0.17 0.00 08:39:01 5 90.80 0.00 9.08 0.00 0.12 0.00 08:39:01 6 91.05 0.00 8.83 0.00 0.12 0.00 08:39:01 7 91.38 0.00 8.47 0.00 0.15 0.00 08:40:02 all 91.46 0.00 8.41 0.00 0.14 0.00 08:40:02 0 91.26 0.00 8.63 0.00 0.12 0.00 08:40:02 1 92.09 0.00 7.79 0.00 0.12 0.00 08:40:02 2 91.91 0.00 7.94 0.00 0.15 0.00 08:40:02 3 91.79 0.00 8.08 0.00 0.13 0.00 08:40:02 4 90.92 0.00 8.93 0.00 0.15 0.00 08:40:02 5 90.67 0.00 9.19 0.00 0.13 0.00 08:40:02 6 91.49 0.00 8.38 0.00 0.13 0.00 08:40:02 7 91.53 0.00 8.31 0.00 0.17 0.00 Average: all 40.92 0.00 6.22 10.12 0.09 42.66 Average: 0 40.74 0.00 6.24 8.35 0.08 44.59 Average: 1 41.07 0.00 6.10 9.92 0.09 42.84 Average: 2 41.03 0.00 6.09 8.34 0.09 44.45 Average: 3 40.76 0.00 6.25 12.23 0.08 40.68 Average: 4 40.74 0.00 6.50 9.85 0.10 42.82 Average: 5 40.59 0.00 6.24 8.35 0.09 44.74 Average: 6 41.09 0.00 6.23 18.26 0.09 34.33 Average: 7 41.33 0.00 6.09 5.67 0.09 46.82