---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11608 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-11608) 05/27/26 _x86_64_ (8 CPU) 08:30:15 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 351.62 19.81 331.81 0.00 3168.54 149565.07 0.00 08:33:01 47.93 0.15 47.78 0.00 2.13 24089.87 0.00 08:34:01 40.43 0.20 40.23 0.00 1.60 22795.53 0.00 08:35:01 86.77 0.12 86.65 0.00 2.40 49363.51 0.00 08:36:01 923.18 22.57 900.62 0.00 238.18 365257.85 0.00 08:37:01 488.90 4.50 484.41 0.00 4263.25 221303.03 0.00 08:38:01 418.39 0.08 418.31 0.00 0.67 133083.37 0.00 08:39:01 141.12 7.66 133.46 0.00 128.58 66945.10 0.00 Average: 312.39 6.89 305.50 0.00 975.54 129087.89 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 27648180 31517708 769384 2.34 116292 3962964 1662432 4.90 1190904 3560004 6060 08:33:01 26085992 31322656 952688 2.90 127548 5223296 2245252 6.62 2207568 4001896 604312 08:34:01 26217120 31426368 848348 2.58 132420 5162440 2072016 6.11 1563408 4486544 486356 08:35:01 26903076 31495628 786028 2.39 136872 4606920 1803268 5.32 1432680 3995660 207512 08:36:01 14300208 31342440 896124 2.73 368824 16155296 2268940 6.69 3125224 14188072 1606720 08:37:01 4823160 28548540 3613192 10.99 435404 22305360 10825236 31.91 6919384 19292300 1413192 08:38:01 1220796 27417836 4746520 14.44 452008 24666100 10394096 30.64 9085700 20640196 262072 08:39:01 726348 28336948 3826544 11.64 443764 26006692 9133884 26.93 9017256 21117660 2230612 Average: 15990610 30176016 2054854 6.25 276642 13511134 5050640 14.89 4317766 11410292 852104 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 4.40 4.40 0.44 0.44 0.00 0.00 0.00 0.00 08:32:01 docker0 771.90 757.51 59.19 4582.98 0.00 0.00 0.00 0.00 08:32:01 ens3 1161.81 1057.76 12614.55 158.09 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 vethfa7f343 0.13 0.27 0.01 0.02 0.00 0.00 0.00 0.00 08:33:01 docker0 0.17 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 35.43 22.75 35.53 14.86 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 vethfa7f343 1.42 1.43 0.12 0.13 0.00 0.00 0.00 0.00 08:34:01 docker0 1.42 1.42 0.11 0.12 0.00 0.00 0.00 0.00 08:34:01 ens3 20.13 15.00 14.83 8.77 0.00 0.00 0.00 0.00 08:35:01 lo 0.87 0.87 0.08 0.08 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 08:35:01 ens3 100.30 68.06 2217.17 18.76 0.00 0.00 0.00 0.00 08:36:01 veth8f75fca 64.79 126.09 7.48 1308.24 0.00 0.00 0.00 0.11 08:36:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 08:36:01 veth9bdee7e 126.09 64.79 1308.24 7.48 0.00 0.00 0.00 0.00 08:36:01 veth66e83a8 0.43 2.66 0.04 0.23 0.00 0.00 0.00 0.00 08:36:01 docker0 505.31 908.25 47.34 9512.56 0.00 0.00 0.00 0.00 08:36:01 ens3 1109.82 617.69 11519.72 80.80 0.00 0.00 0.00 0.00 08:37:01 veth673eb8e 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetha6f43f5 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethcb80657 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth964b330 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 08:37:01 veth99972f4 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetha0f0d6b 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth137b0e4 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethf5564a5 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth7fff732 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetha2c40d6 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth66e83a8 0.12 0.70 0.01 0.03 0.00 0.00 0.00 0.00 08:37:01 veth563acbf 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 0.72 0.08 0.02 0.00 0.00 0.00 0.00 0.00 08:37:01 veth867fe9a 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 227.26 114.10 2142.85 15.58 0.00 0.00 0.00 0.00 08:38:01 vetha6f43f5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth964b330 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth99972f4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha0f0d6b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth137b0e4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf5564a5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7fff732 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha2c40d6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth66e83a8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth563acbf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth867fe9a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 2.15 1.12 1.40 0.73 0.00 0.00 0.00 0.00 08:39:01 vetha6f43f5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth964b330 0.00 0.02 0.00 0.00 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 veth99972f4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha0f0d6b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth137b0e4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf5564a5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth7fff732 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha2c40d6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth66e83a8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth563acbf 0.00 0.02 0.00 0.00 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 veth867fe9a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 6.33 3.20 4.80 2.59 0.00 0.00 0.00 0.00 Average: vetha6f43f5 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth964b330 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth99972f4 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha0f0d6b 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth137b0e4 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf5564a5 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7fff732 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha2c40d6 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth66e83a8 0.07 0.43 0.01 0.03 0.00 0.00 0.00 0.00 Average: veth563acbf 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 159.99 208.52 13.34 1763.07 0.00 0.00 0.00 0.00 Average: veth867fe9a 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 333.00 237.50 3569.85 37.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11608) 05/27/26 _x86_64_ (8 CPU) 08:30:15 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 9.80 0.00 3.96 1.70 0.10 84.44 08:32:01 0 11.32 0.00 4.16 1.03 0.08 83.41 08:32:01 1 7.65 0.00 4.25 1.10 0.08 86.91 08:32:01 2 8.79 0.00 3.00 0.32 0.10 87.79 08:32:01 3 9.06 0.00 3.62 4.26 0.12 82.95 08:32:01 4 13.04 0.00 4.49 2.27 0.10 80.11 08:32:01 5 9.85 0.00 3.40 1.91 0.10 84.74 08:32:01 6 8.45 0.00 4.35 0.48 0.08 86.64 08:32:01 7 10.27 0.00 4.39 2.27 0.09 82.99 08:33:01 all 47.18 0.00 7.82 0.49 0.40 44.11 08:33:01 0 47.92 0.00 7.74 0.08 0.32 43.93 08:33:01 1 45.75 0.00 7.48 0.56 0.34 45.87 08:33:01 2 46.51 0.00 8.63 0.71 0.40 43.75 08:33:01 3 51.31 0.00 7.54 0.07 0.25 40.83 08:33:01 4 46.42 0.00 7.58 0.05 0.47 45.48 08:33:01 5 47.15 0.00 7.61 0.07 0.32 44.86 08:33:01 6 42.50 0.00 8.52 0.17 0.39 48.42 08:33:01 7 49.85 0.00 7.43 2.21 0.69 39.82 08:34:01 all 53.96 0.00 6.63 0.15 0.16 39.10 08:34:01 0 54.74 0.00 6.46 0.00 0.17 38.63 08:34:01 1 52.52 0.00 6.33 0.15 0.17 40.83 08:34:01 2 54.96 0.00 6.83 0.59 0.15 37.47 08:34:01 3 54.75 0.00 6.48 0.00 0.15 38.62 08:34:01 4 53.60 0.00 6.69 0.32 0.15 39.24 08:34:01 5 55.40 0.00 6.46 0.00 0.17 37.97 08:34:01 6 53.34 0.00 6.72 0.02 0.17 39.76 08:34:01 7 52.34 0.00 7.09 0.12 0.17 40.29 08:35:01 all 40.36 0.00 6.74 0.40 0.16 52.35 08:35:01 0 41.26 0.00 6.57 0.03 0.15 51.98 08:35:01 1 39.63 0.00 6.86 0.20 0.17 53.15 08:35:01 2 39.03 0.00 7.38 0.02 0.17 53.41 08:35:01 3 41.04 0.00 7.42 0.00 0.15 51.39 08:35:01 4 40.03 0.00 6.37 0.00 0.13 53.46 08:35:01 5 41.52 0.00 6.22 0.05 0.15 52.05 08:35:01 6 40.69 0.00 6.38 0.57 0.17 52.20 08:35:01 7 39.69 0.00 6.75 2.30 0.15 51.12 08:36:01 all 24.40 0.00 10.76 22.43 0.17 42.24 08:36:01 0 23.96 0.00 10.39 17.97 0.17 47.51 08:36:01 1 23.91 0.00 10.57 25.27 0.17 40.08 08:36:01 2 24.62 0.00 10.31 9.68 0.17 55.22 08:36:01 3 24.08 0.00 11.73 12.03 0.15 52.02 08:36:01 4 23.72 0.00 11.02 37.77 0.19 27.31 08:36:01 5 25.53 0.00 10.37 18.33 0.20 45.57 08:36:01 6 23.86 0.00 11.01 16.80 0.17 48.17 08:36:01 7 25.49 0.00 10.71 41.67 0.17 21.97 08:37:01 all 61.91 0.00 9.78 9.04 0.17 19.10 08:37:01 0 62.43 0.00 8.69 3.64 0.17 25.06 08:37:01 1 60.90 0.00 11.38 6.75 0.15 20.82 08:37:01 2 61.58 0.00 10.32 6.85 0.13 21.11 08:37:01 3 61.78 0.00 10.24 14.00 0.20 13.78 08:37:01 4 62.35 0.00 9.77 13.98 0.18 13.71 08:37:01 5 62.02 0.00 9.80 20.16 0.20 7.81 08:37:01 6 62.99 0.00 8.50 2.54 0.13 25.84 08:37:01 7 61.26 0.00 9.53 4.46 0.15 24.59 08:38:01 all 91.29 0.00 8.52 0.00 0.19 0.00 08:38:01 0 91.49 0.00 8.33 0.00 0.18 0.00 08:38:01 1 90.74 0.00 9.03 0.00 0.23 0.00 08:38:01 2 91.09 0.00 8.73 0.00 0.18 0.00 08:38:01 3 91.37 0.00 8.45 0.00 0.18 0.00 08:38:01 4 92.26 0.00 7.54 0.00 0.20 0.00 08:38:01 5 91.48 0.00 8.33 0.00 0.18 0.00 08:38:01 6 91.44 0.00 8.38 0.00 0.18 0.00 08:38:01 7 90.47 0.00 9.35 0.00 0.18 0.00 08:39:01 all 91.36 0.00 8.45 0.00 0.19 0.00 08:39:01 0 91.17 0.00 8.59 0.00 0.23 0.00 08:39:01 1 91.42 0.00 8.41 0.00 0.17 0.00 08:39:01 2 91.37 0.00 8.45 0.00 0.18 0.00 08:39:01 3 91.57 0.00 8.25 0.00 0.18 0.00 08:39:01 4 91.74 0.00 8.08 0.00 0.18 0.00 08:39:01 5 90.64 0.00 9.16 0.00 0.20 0.00 08:39:01 6 91.27 0.00 8.53 0.00 0.20 0.00 08:39:01 7 91.67 0.00 8.13 0.00 0.20 0.00 Average: all 52.69 0.00 7.84 4.26 0.19 35.02 Average: 0 53.18 0.00 7.62 2.83 0.18 36.18 Average: 1 51.71 0.00 8.04 4.23 0.18 35.82 Average: 2 52.37 0.00 7.96 2.26 0.19 37.22 Average: 3 53.25 0.00 7.97 3.79 0.17 34.81 Average: 4 53.05 0.00 7.69 6.75 0.20 32.30 Average: 5 53.10 0.00 7.68 5.06 0.19 33.97 Average: 6 52.00 0.00 7.80 2.56 0.19 37.45 Average: 7 52.83 0.00 7.93 6.59 0.22 32.42