---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9144 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9144) 05/12/26 _x86_64_ (8 CPU) 08:30:50 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:02 110.28 59.12 51.16 0.00 10619.16 107990.53 0.00 08:33:01 12.08 0.00 12.08 0.00 0.00 72239.57 0.00 08:34:01 1.23 0.00 1.23 0.00 0.00 1355.41 0.00 08:35:01 0.77 0.02 0.75 0.00 4.27 9.20 0.00 08:36:01 2.60 0.28 2.32 0.00 13.73 39.19 0.00 08:37:01 30.89 9.95 20.95 0.00 1192.20 2236.03 0.00 08:38:01 82.79 3.68 79.10 0.00 487.52 45618.93 0.00 08:39:01 87.64 0.85 86.79 0.00 7.87 30727.81 0.00 08:40:01 43.77 0.00 43.77 0.00 0.00 32453.72 0.00 08:41:01 62.22 0.13 62.08 0.00 3.07 32387.33 0.00 Average: 43.48 7.42 36.06 0.00 1234.82 32438.93 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:02 30270044 31845920 505760 1.54 62336 1836228 1566692 4.62 621936 1690900 6008 08:33:01 30268344 31844364 506744 1.54 62428 1836232 1566692 4.62 621652 1690824 168 08:34:01 30267836 31843912 506844 1.54 62452 1836232 1566692 4.62 620980 1690824 8 08:35:01 30269368 31845740 504820 1.54 62468 1836492 1566692 4.62 619700 1691064 144 08:36:01 30266716 31843928 506276 1.54 62672 1837048 1572032 4.63 619328 1691616 148 08:37:01 29316324 31598788 726968 2.21 74248 2509776 1747664 5.15 875804 2337052 599276 08:38:01 28484412 31537508 753284 2.29 91388 3233904 1830168 5.40 994124 2989792 480 08:39:01 26554700 31222440 1058092 3.22 129064 4661316 2103076 6.20 1800652 3956096 623256 08:40:01 26174188 31480428 798000 2.43 135344 5258444 1861004 5.49 1839696 4255820 496560 08:41:01 27851212 31533572 750028 2.28 140504 3728484 1719252 5.07 1145900 3375516 74720 Average: 28972314 31659660 661682 2.01 88290 2857416 1709996 5.04 975977 2536950 180077 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:02 ens3 121.18 89.62 494.90 22.42 0.00 0.00 0.00 0.00 08:32:02 lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 08:32:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 0.41 0.12 0.03 0.01 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 0.15 0.03 0.01 0.00 0.00 0.00 0.00 0.00 08:34:01 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 08:35:01 ens3 0.35 0.10 0.03 0.01 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 0.60 0.52 0.40 0.19 0.00 0.00 0.00 0.00 08:36:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 365.86 235.03 4583.56 53.07 0.00 0.00 0.00 0.00 08:37:01 lo 2.33 2.33 0.21 0.21 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 253.97 177.07 3954.61 80.00 0.00 0.00 0.00 0.00 08:38:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:38:01 docker0 68.27 93.67 5.39 569.86 0.00 0.00 0.00 0.00 08:39:01 vetha1e403e 137.21 205.07 14.06 1815.39 0.00 0.00 0.00 0.15 08:39:01 ens3 229.66 153.22 1839.22 24.65 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 docker0 137.21 204.92 12.19 1815.38 0.00 0.00 0.00 0.00 08:40:01 vetha1e403e 1.43 1.67 0.14 1.68 0.00 0.00 0.00 0.00 08:40:01 ens3 16.69 12.65 13.86 7.17 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 docker0 1.43 1.65 0.12 1.68 0.00 0.00 0.00 0.00 08:41:01 ens3 93.12 62.87 2523.61 13.27 0.00 0.00 0.00 0.00 08:41:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 08:41:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 108.38 73.24 1343.20 20.11 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 20.73 30.08 1.77 239.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9144) 05/12/26 _x86_64_ (8 CPU) 08:30:50 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:02 all 2.59 0.00 0.74 6.11 0.02 90.54 08:32:02 0 4.18 0.00 0.81 1.00 0.02 93.99 08:32:02 1 1.60 0.00 0.60 2.41 0.02 95.37 08:32:02 2 2.16 0.00 0.50 15.51 0.02 81.81 08:32:02 3 1.79 0.00 0.30 6.02 0.02 91.87 08:32:02 4 4.17 0.00 2.31 22.42 0.03 71.07 08:32:02 5 2.75 0.00 0.33 0.13 0.03 96.75 08:32:02 6 1.59 0.00 0.65 1.02 0.03 96.71 08:32:02 7 2.47 0.00 0.42 0.47 0.02 96.63 08:33:01 all 0.01 0.00 0.01 0.03 0.01 99.93 08:33:01 0 0.03 0.00 0.02 0.00 0.02 99.93 08:33:01 1 0.02 0.00 0.02 0.00 0.02 99.95 08:33:01 2 0.02 0.00 0.02 0.14 0.00 99.83 08:33:01 3 0.02 0.00 0.00 0.08 0.02 99.88 08:33:01 4 0.02 0.00 0.00 0.02 0.00 99.97 08:33:01 5 0.00 0.00 0.02 0.00 0.00 99.98 08:33:01 6 0.02 0.00 0.02 0.00 0.00 99.97 08:33:01 7 0.00 0.00 0.03 0.00 0.00 99.97 08:34:01 all 0.05 0.00 0.01 0.00 0.00 99.94 08:34:01 0 0.33 0.00 0.03 0.00 0.02 99.62 08:34:01 1 0.00 0.00 0.02 0.00 0.00 99.98 08:34:01 2 0.02 0.00 0.00 0.03 0.00 99.95 08:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:34:01 4 0.00 0.00 0.02 0.00 0.00 99.98 08:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:34:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:35:01 all 0.01 0.00 0.01 0.01 0.00 99.97 08:35:01 0 0.03 0.00 0.05 0.00 0.02 99.90 08:35:01 1 0.02 0.00 0.02 0.00 0.00 99.97 08:35:01 2 0.00 0.00 0.00 0.05 0.00 99.95 08:35:01 3 0.00 0.00 0.03 0.00 0.00 99.97 08:35:01 4 0.02 0.00 0.00 0.00 0.02 99.97 08:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:35:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:36:01 all 0.03 0.00 0.03 0.22 0.00 99.71 08:36:01 0 0.05 0.00 0.07 0.02 0.00 99.87 08:36:01 1 0.02 0.00 0.03 0.02 0.00 99.93 08:36:01 2 0.07 0.00 0.07 1.40 0.02 98.45 08:36:01 3 0.03 0.00 0.02 0.05 0.00 99.90 08:36:01 4 0.02 0.00 0.02 0.10 0.00 99.87 08:36:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:36:01 6 0.02 0.00 0.03 0.02 0.00 99.93 08:36:01 7 0.05 0.00 0.02 0.13 0.00 99.80 08:37:01 all 4.84 0.00 1.17 3.70 0.04 90.25 08:37:01 0 5.00 0.00 1.30 2.16 0.05 91.49 08:37:01 1 4.71 0.00 0.91 1.01 0.03 93.34 08:37:01 2 4.29 0.00 1.09 18.18 0.05 76.39 08:37:01 3 5.88 0.00 0.79 0.45 0.05 92.83 08:37:01 4 6.35 0.00 1.32 6.42 0.05 85.86 08:37:01 5 3.18 0.00 1.32 0.17 0.03 95.29 08:37:01 6 5.18 0.00 0.90 0.47 0.03 93.42 08:37:01 7 4.13 0.00 1.72 0.79 0.03 93.33 08:38:01 all 3.61 0.00 1.61 8.74 0.04 86.00 08:38:01 0 3.95 0.00 0.98 0.75 0.03 94.28 08:38:01 1 3.90 0.00 1.28 0.72 0.03 94.07 08:38:01 2 2.89 0.00 1.80 28.85 0.03 66.42 08:38:01 3 2.68 0.00 1.54 4.46 0.03 91.29 08:38:01 4 4.69 0.00 1.91 25.97 0.05 67.39 08:38:01 5 3.01 0.00 1.56 0.62 0.05 94.76 08:38:01 6 4.00 0.00 1.24 6.50 0.03 88.23 08:38:01 7 3.78 0.00 2.57 2.20 0.05 91.41 08:39:01 all 45.59 0.00 7.00 6.68 0.15 40.58 08:39:01 0 45.89 0.00 7.46 3.19 0.13 43.33 08:39:01 1 43.23 0.00 7.17 3.74 0.14 45.73 08:39:01 2 44.40 0.00 6.72 3.84 0.15 44.89 08:39:01 3 45.78 0.00 7.45 22.26 0.17 24.35 08:39:01 4 46.27 0.00 7.14 3.72 0.15 42.72 08:39:01 5 46.87 0.00 7.13 3.25 0.15 42.59 08:39:01 6 46.05 0.00 6.47 4.97 0.13 42.37 08:39:01 7 46.20 0.00 6.46 8.52 0.13 38.68 08:40:01 all 52.67 0.00 7.16 0.59 0.16 39.42 08:40:01 0 53.45 0.00 7.01 0.45 0.17 38.92 08:40:01 1 50.02 0.00 7.32 0.13 0.15 42.37 08:40:01 2 53.42 0.00 6.75 0.12 0.15 39.57 08:40:01 3 53.43 0.00 7.15 0.13 0.15 39.14 08:40:01 4 49.53 0.00 7.34 2.64 0.15 40.34 08:40:01 5 52.79 0.00 7.31 0.13 0.17 39.60 08:40:01 6 53.64 0.00 7.03 0.74 0.17 38.42 08:40:01 7 55.06 0.00 7.39 0.35 0.17 37.03 08:41:01 all 17.45 0.00 2.19 1.68 0.06 78.61 08:41:01 0 16.47 0.00 2.37 7.76 0.07 73.33 08:41:01 1 17.46 0.00 1.46 0.13 0.07 80.88 08:41:01 2 17.74 0.00 1.91 2.25 0.07 78.03 08:41:01 3 17.88 0.00 1.68 0.05 0.07 80.33 08:41:01 4 17.26 0.00 2.14 0.28 0.05 80.26 08:41:01 5 17.68 0.00 3.57 0.49 0.07 78.20 08:41:01 6 17.80 0.00 2.35 0.27 0.07 79.51 08:41:01 7 17.34 0.00 2.05 2.23 0.05 78.32 Average: all 12.65 0.00 1.99 2.77 0.05 82.54 Average: 0 12.92 0.00 2.01 1.53 0.05 83.49 Average: 1 12.06 0.00 1.87 0.81 0.05 85.20 Average: 2 12.46 0.00 1.88 7.03 0.05 78.57 Average: 3 12.72 0.00 1.89 3.34 0.05 82.00 Average: 4 12.80 0.00 2.21 6.15 0.05 78.79 Average: 5 12.59 0.00 2.12 0.48 0.05 84.76 Average: 6 12.80 0.00 1.87 1.40 0.05 83.89 Average: 7 12.86 0.00 2.06 1.46 0.05 83.57