---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11093 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-11093) 05/25/26 _x86_64_ (8 CPU) 08:36:31 LINUX RESTART (8 CPU) 08:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:38:01 269.64 13.75 255.89 0.00 1663.59 29598.80 0.00 08:39:01 175.29 10.51 164.77 0.00 1663.59 45424.83 0.00 08:40:01 43.39 0.08 43.31 0.00 0.67 37628.81 0.00 08:41:01 47.81 0.20 47.61 0.00 2.53 20237.56 0.00 08:42:01 286.46 0.48 285.97 0.00 43.58 177087.19 0.00 08:43:01 1120.26 19.03 1101.23 0.00 153.55 433136.69 0.00 08:44:01 177.31 0.08 177.22 0.00 0.67 71976.94 0.00 08:45:01 483.82 0.45 483.37 0.00 23.97 141979.76 0.00 Average: 325.53 5.57 319.96 0.00 443.92 119645.01 0.00 08:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:38:01 28961152 31528172 783380 2.38 75900 2786728 1769740 5.22 991700 2556560 114124 08:39:01 27336752 31353180 926832 2.82 120480 4076524 2127432 6.27 1531076 3494344 125432 08:40:01 26094172 31326040 951552 2.89 127988 5215888 2059896 6.07 2200712 4002544 182736 08:41:01 25732644 31153708 1121244 3.41 134136 5366120 2400992 7.08 2003248 4523096 357176 08:42:01 21597140 31250284 1013460 3.08 150060 9484664 2375108 7.00 2192872 8349948 979276 08:43:01 6113668 28513388 3673084 11.17 392524 21087292 10535136 31.06 6310780 18702624 671704 08:44:01 2663456 28048412 4130904 12.57 411648 23908576 10533920 31.06 8161016 20146304 1493976 08:45:01 461624 28483948 3701020 11.26 415608 26452684 9343528 27.55 8942572 21494824 891476 Average: 17370076 30207142 2037684 6.20 228543 12297310 5143219 15.16 4041747 10408780 601988 08:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:38:01 docker0 163.64 196.18 11.18 1907.09 0.00 0.00 0.00 0.00 08:38:01 ens3 1225.33 818.68 8989.43 107.84 0.00 0.00 0.00 0.00 08:38:01 vethc5c9756 163.64 196.30 13.42 1907.10 0.00 0.00 0.00 0.16 08:38:01 lo 3.40 3.40 0.34 0.34 0.00 0.00 0.00 0.00 08:39:01 docker0 359.29 530.84 25.87 2665.51 0.00 0.00 0.00 0.00 08:39:01 ens3 695.57 461.72 6048.68 89.02 0.00 0.00 0.00 0.00 08:39:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:39:01 vethb65dbc2 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 docker0 0.97 0.97 0.07 0.08 0.00 0.00 0.00 0.00 08:40:01 ens3 20.66 13.95 16.07 9.17 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethb65dbc2 0.97 1.00 0.08 0.09 0.00 0.00 0.00 0.00 08:41:01 docker0 0.20 0.20 0.01 0.02 0.00 0.00 0.00 0.00 08:41:01 ens3 24.23 15.88 20.22 11.82 0.00 0.00 0.00 0.00 08:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 vethb65dbc2 0.20 0.22 0.02 0.02 0.00 0.00 0.00 0.00 08:42:01 veth11b1ae6 4.91 10.01 0.43 125.08 0.00 0.00 0.00 0.01 08:42:01 veth1e9e8fd 1.30 3.43 0.12 43.21 0.00 0.00 0.00 0.00 08:42:01 vethe2d0c0b 3.76 8.71 0.29 125.97 0.00 0.00 0.00 0.01 08:42:01 veth66c94d0 2.00 4.26 0.16 42.63 0.00 0.00 0.00 0.00 08:42:01 veth5a53e22 10.01 4.91 125.08 0.43 0.00 0.00 0.00 0.00 08:42:01 docker0 26.75 51.46 1.89 769.94 0.00 0.00 0.00 0.00 08:42:01 veth3dbb3ca 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 195.04 113.49 4111.14 23.44 0.00 0.00 0.00 0.00 08:42:01 vethbb764fd 3.25 1.32 42.55 0.12 0.00 0.00 0.00 0.00 08:42:01 veth6f4444d 1.77 3.90 0.15 43.18 0.00 0.00 0.00 0.00 08:42:01 veth1d1e114 2.67 6.63 0.22 123.04 0.00 0.00 0.00 0.01 08:42:01 veth49bff99 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth132a436 3.18 5.91 0.28 85.29 0.00 0.00 0.00 0.01 08:42:01 veth4a19ddd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 vethda93358 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth50dda91 1.58 3.61 0.13 42.58 0.00 0.00 0.00 0.00 08:42:01 veth2073949 3.43 1.30 43.21 0.12 0.00 0.00 0.00 0.00 08:42:01 vetha045104 0.57 1.32 0.05 0.28 0.00 0.00 0.00 0.00 08:42:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 08:42:01 vethbc16c76 1.32 3.25 0.12 42.55 0.00 0.00 0.00 0.00 08:42:01 vetha7c8e8e 1.67 4.71 0.14 42.67 0.00 0.00 0.00 0.00 08:42:01 veth5343aea 2.02 4.40 0.17 53.86 0.00 0.00 0.00 0.00 08:42:01 veth579adc6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 veth843f30d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 veth3cc31ff 0.05 0.77 0.00 0.04 0.00 0.00 0.00 0.00 08:43:01 veth99d19b4 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 docker0 481.47 882.04 46.11 8770.20 0.00 0.00 0.00 0.00 08:43:01 ens3 918.96 501.17 8800.04 69.26 0.00 0.00 0.00 0.00 08:43:01 veth37cb1df 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 veth6a3e408 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 veth09227c8 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 vetha045104 0.05 2.67 0.00 0.11 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 veth78ff22b 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 veth2b36da7 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 vethef3753a 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 veth3b2a6bf 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 vetha08ecee 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:43:01 vethde7ae8b 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 veth9cf79fd 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:44:01 veth3cc31ff 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth99d19b4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 3.47 2.43 2.63 1.57 0.00 0.00 0.00 0.00 08:44:01 veth37cb1df 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth6a3e408 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth09227c8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 vetha045104 0.08 0.08 0.00 0.01 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 veth78ff22b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth2b36da7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 vethef3753a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth3b2a6bf 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 vetha08ecee 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 vethde7ae8b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth9cf79fd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth3cc31ff 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth99d19b4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 docker0 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 ens3 11.09 8.49 8.72 5.13 0.00 0.00 0.00 0.00 08:45:01 veth09227c8 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vetha045104 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:45:01 veth78ff22b 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth2b36da7 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethef3753a 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth3b2a6bf 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vetha08ecee 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethde7ae8b 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth9cf79fd 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3cc31ff 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth99d19b4 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 129.04 207.69 10.64 1763.92 0.00 0.00 0.00 0.00 Average: ens3 386.73 241.94 3499.17 39.65 0.00 0.00 0.00 0.00 Average: veth09227c8 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha045104 0.09 0.52 0.01 0.05 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth78ff22b 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2b36da7 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethef3753a 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3b2a6bf 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: vetha08ecee 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethde7ae8b 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9cf79fd 0.01 0.08 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-11093) 05/25/26 _x86_64_ (8 CPU) 08:36:31 LINUX RESTART (8 CPU) 08:37:01 CPU %user %nice %system %iowait %steal %idle 08:38:01 all 7.39 0.00 2.09 0.90 0.08 89.55 08:38:01 0 6.31 0.00 1.40 1.09 0.08 91.12 08:38:01 1 8.18 0.00 1.58 0.03 0.07 90.14 08:38:01 2 6.71 0.00 2.08 0.07 0.08 91.06 08:38:01 3 6.11 0.00 1.18 0.07 0.05 92.59 08:38:01 4 7.26 0.00 3.65 3.43 0.07 85.60 08:38:01 5 13.38 0.00 2.88 0.49 0.10 83.16 08:38:01 6 5.44 0.00 1.74 0.25 0.07 92.50 08:38:01 7 5.72 0.00 2.22 1.79 0.08 90.19 08:39:01 all 11.17 0.00 3.39 1.27 0.10 84.07 08:39:01 0 10.10 0.00 2.87 1.46 0.08 85.48 08:39:01 1 9.20 0.00 2.93 0.42 0.07 87.38 08:39:01 2 11.45 0.00 3.42 3.52 0.07 81.54 08:39:01 3 12.06 0.00 3.61 0.12 0.13 84.08 08:39:01 4 11.55 0.00 3.12 0.73 0.08 84.52 08:39:01 5 10.79 0.00 3.27 0.78 0.10 85.07 08:39:01 6 12.56 0.00 4.02 0.91 0.12 82.39 08:39:01 7 11.68 0.00 3.87 2.24 0.12 82.09 08:40:01 all 47.92 0.00 8.34 0.93 0.13 42.68 08:40:01 0 46.21 0.00 8.49 0.25 0.14 44.91 08:40:01 1 47.27 0.00 8.82 0.93 0.17 42.82 08:40:01 2 48.43 0.00 8.22 0.19 0.14 43.03 08:40:01 3 49.13 0.00 8.10 0.17 0.12 42.48 08:40:01 4 46.57 0.00 8.34 4.83 0.13 40.13 08:40:01 5 49.17 0.00 8.24 0.02 0.13 42.44 08:40:01 6 48.95 0.00 7.68 0.07 0.12 43.19 08:40:01 7 47.63 0.00 8.80 1.01 0.13 42.42 08:41:01 all 60.67 0.00 7.78 0.09 0.13 31.33 08:41:01 0 59.35 0.00 7.74 0.02 0.15 32.74 08:41:01 1 62.15 0.00 8.22 0.10 0.12 29.41 08:41:01 2 60.73 0.00 8.05 0.03 0.12 31.07 08:41:01 3 61.64 0.00 8.07 0.00 0.13 30.15 08:41:01 4 59.93 0.00 7.62 0.51 0.12 31.83 08:41:01 5 60.55 0.00 7.53 0.00 0.12 31.80 08:41:01 6 61.18 0.00 7.59 0.02 0.13 31.08 08:41:01 7 59.85 0.00 7.44 0.02 0.12 32.58 08:42:01 all 35.51 0.00 7.82 2.36 0.13 54.18 08:42:01 0 35.57 0.00 7.48 2.66 0.12 54.17 08:42:01 1 34.50 0.00 7.83 2.10 0.12 55.45 08:42:01 2 35.12 0.00 7.55 1.84 0.13 55.35 08:42:01 3 33.49 0.00 7.87 3.10 0.12 55.42 08:42:01 4 37.63 0.00 7.44 1.61 0.13 53.19 08:42:01 5 37.04 0.00 8.83 1.63 0.13 52.37 08:42:01 6 36.36 0.00 7.41 1.57 0.12 54.55 08:42:01 7 34.39 0.00 8.14 4.36 0.14 52.98 08:43:01 all 47.86 0.00 12.13 11.87 0.12 28.02 08:43:01 0 48.20 0.00 11.81 9.82 0.12 30.05 08:43:01 1 46.59 0.00 13.92 19.57 0.13 19.77 08:43:01 2 49.60 0.00 11.93 10.03 0.12 28.32 08:43:01 3 47.54 0.00 12.31 12.53 0.12 27.50 08:43:01 4 47.22 0.00 13.34 16.75 0.15 22.54 08:43:01 5 47.07 0.00 11.39 7.07 0.10 34.37 08:43:01 6 48.40 0.00 11.22 8.21 0.12 32.05 08:43:01 7 48.26 0.00 11.07 10.95 0.12 29.59 08:44:01 all 90.75 0.00 9.09 0.00 0.16 0.00 08:44:01 0 91.07 0.00 8.78 0.00 0.15 0.00 08:44:01 1 90.75 0.00 9.08 0.00 0.17 0.00 08:44:01 2 90.84 0.00 9.00 0.00 0.17 0.00 08:44:01 3 91.22 0.00 8.65 0.00 0.13 0.00 08:44:01 4 90.29 0.00 9.55 0.00 0.17 0.00 08:44:01 5 90.32 0.00 9.53 0.00 0.15 0.00 08:44:01 6 90.49 0.00 9.36 0.00 0.15 0.00 08:44:01 7 91.02 0.00 8.81 0.00 0.17 0.00 08:45:01 all 91.60 0.00 8.26 0.00 0.15 0.00 08:45:01 0 91.30 0.00 8.55 0.00 0.15 0.00 08:45:01 1 91.31 0.00 8.56 0.00 0.13 0.00 08:45:01 2 91.81 0.00 8.06 0.00 0.13 0.00 08:45:01 3 92.21 0.00 7.64 0.00 0.15 0.00 08:45:01 4 89.98 0.00 9.85 0.00 0.17 0.00 08:45:01 5 92.11 0.00 7.76 0.00 0.13 0.00 08:45:01 6 92.36 0.00 7.49 0.00 0.15 0.00 08:45:01 7 91.69 0.00 8.16 0.00 0.15 0.00 Average: all 49.23 0.00 7.36 2.17 0.12 41.11 Average: 0 48.62 0.00 7.14 1.91 0.12 42.21 Average: 1 48.80 0.00 7.61 2.88 0.12 40.59 Average: 2 49.45 0.00 7.29 1.95 0.12 41.19 Average: 3 49.28 0.00 7.18 1.99 0.12 41.44 Average: 4 48.94 0.00 7.87 3.47 0.13 39.60 Average: 5 50.17 0.00 7.43 1.24 0.12 41.04 Average: 6 49.62 0.00 7.07 1.38 0.12 41.81 Average: 7 48.97 0.00 7.32 2.54 0.13 41.05