---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9052 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: 2799.974 BogoMIPS: 5599.94 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-9052) 05/11/26 _x86_64_ (8 CPU) 08:30:02 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 212.50 14.10 198.40 0.00 2151.24 66658.09 0.00 08:33:01 45.93 0.07 45.86 0.00 0.53 40167.46 0.00 08:34:01 42.83 0.20 42.63 0.00 2.53 16085.45 0.00 08:35:01 70.59 0.05 70.54 0.00 2.27 39225.73 0.00 08:36:01 856.87 13.01 843.86 0.00 147.98 428882.52 0.00 08:37:01 489.02 2.85 486.17 0.00 24.79 156873.31 0.00 08:38:01 462.48 0.03 462.45 0.00 2.93 123703.97 0.00 08:39:01 170.45 0.90 169.55 0.00 35.03 92750.05 0.00 Average: 293.83 3.90 289.93 0.00 295.87 120541.25 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 26810220 31115548 1161984 3.54 122436 4345908 2427356 7.16 1915092 3618972 398900 08:33:01 26143868 31370100 904832 2.75 128264 5208044 1995416 5.88 2131568 4017108 97916 08:34:01 26106536 31319736 953000 2.90 133236 5160972 1920740 5.66 1725284 4430428 203812 08:35:01 26973384 31496020 784940 2.39 136896 4541180 1813208 5.35 1423000 3935844 156288 08:36:01 12782028 31364440 886972 2.70 330104 17739776 2330208 6.87 3014792 15838084 1115492 08:37:01 5008988 28570060 3611048 10.99 409204 22168920 11132512 32.82 6801292 19247448 1441540 08:38:01 1328504 27119056 5066924 15.41 424964 24297316 11230212 33.11 9168160 20485848 340728 08:39:01 899912 29148196 3036120 9.24 424080 26657160 8037432 23.70 8519808 21470424 1099568 Average: 15756680 30187894 2050728 6.24 263648 13764910 5110886 15.07 4337374 11630520 606780 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 docker0 460.82 544.09 36.70 4534.52 0.00 0.00 0.00 0.00 08:32:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 ens3 735.54 578.82 7942.10 108.28 0.00 0.00 0.00 0.00 08:32:01 veth6b5b674 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 0.97 0.97 0.07 0.08 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 ens3 19.61 13.85 15.32 8.81 0.00 0.00 0.00 0.00 08:33:01 veth6b5b674 0.97 1.00 0.08 0.09 0.00 0.00 0.00 0.00 08:34:01 docker0 0.13 0.13 0.01 0.01 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 ens3 21.73 12.30 18.74 10.66 0.00 0.00 0.00 0.00 08:34:01 veth6b5b674 0.13 0.15 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 08:35:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 08:35:01 ens3 87.02 57.74 2060.74 14.37 0.00 0.00 0.00 0.00 08:36:01 docker0 499.00 963.92 44.18 8229.42 0.00 0.00 0.00 0.00 08:36:01 veth0d7c422 0.68 3.28 0.06 0.36 0.00 0.00 0.00 0.00 08:36:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 08:36:01 ens3 1066.56 558.57 9542.38 74.93 0.00 0.00 0.00 0.00 08:37:01 veth3b9f802 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 81.84 163.88 7.53 1309.30 0.00 0.00 0.00 0.00 08:37:01 veth083742e 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth23b535a 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vetha9fdf6b 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethf14db97 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth0d7c422 0.13 0.78 0.01 0.03 0.00 0.00 0.00 0.00 08:37:01 vethe3a2fcc 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 vethd13eae9 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 185.74 97.33 1325.64 18.14 0.00 0.00 0.00 0.00 08:37:01 veth4816754 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetheb8b3d1 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth4bfb30b 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth9b12f0c 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethd6569c9 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth3b9f802 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 veth083742e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth23b535a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha9fdf6b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf14db97 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0d7c422 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe3a2fcc 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 vethd13eae9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 10.93 7.78 8.69 4.99 0.00 0.00 0.00 0.00 08:38:01 veth4816754 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9b12f0c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd6569c9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth3b9f802 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 veth083742e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth23b535a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha9fdf6b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf14db97 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth0d7c422 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethe3a2fcc 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 vethd13eae9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 3.78 2.25 2.75 1.52 0.00 0.00 0.00 0.00 08:39:01 veth4816754 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9b12f0c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethd6569c9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3b9f802 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 130.33 209.10 11.06 1758.94 0.00 0.00 0.00 0.00 Average: veth083742e 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth23b535a 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha9fdf6b 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf14db97 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0d7c422 0.10 0.52 0.01 0.05 0.00 0.00 0.00 0.00 Average: vethe3a2fcc 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 Average: vethd13eae9 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 266.33 166.06 2614.19 30.21 0.00 0.00 0.00 0.00 Average: veth4816754 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9b12f0c 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd6569c9 0.01 0.10 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-9052) 05/11/26 _x86_64_ (8 CPU) 08:30:02 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 21.14 0.00 5.04 1.15 0.09 72.58 08:32:01 0 19.97 0.00 5.49 1.78 0.10 72.66 08:32:01 1 24.92 0.00 5.40 0.22 0.10 69.37 08:32:01 2 21.06 0.00 4.30 0.39 0.08 74.17 08:32:01 3 21.73 0.00 4.64 0.56 0.08 72.99 08:32:01 4 21.14 0.00 5.33 1.83 0.08 71.61 08:32:01 5 20.42 0.00 5.32 0.17 0.08 74.01 08:32:01 6 20.16 0.00 4.83 2.18 0.08 72.75 08:32:01 7 19.75 0.00 5.00 2.11 0.08 73.05 08:33:01 all 44.02 0.00 8.68 0.37 0.12 46.80 08:33:01 0 44.17 0.00 8.30 0.05 0.12 47.36 08:33:01 1 47.23 0.00 8.46 0.02 0.13 44.16 08:33:01 2 41.29 0.00 8.95 0.03 0.10 49.63 08:33:01 3 45.38 0.00 8.46 0.08 0.12 45.96 08:33:01 4 44.39 0.00 8.75 0.03 0.12 46.70 08:33:01 5 43.82 0.00 8.66 0.97 0.12 46.44 08:33:01 6 43.32 0.00 8.18 0.20 0.12 48.18 08:33:01 7 42.57 0.00 9.73 1.59 0.10 46.01 08:34:01 all 62.08 0.00 7.96 0.07 0.11 29.78 08:34:01 0 60.57 0.00 7.77 0.02 0.10 31.54 08:34:01 1 62.21 0.00 8.17 0.00 0.10 29.52 08:34:01 2 61.56 0.00 8.06 0.02 0.12 30.24 08:34:01 3 62.01 0.00 7.84 0.00 0.10 30.05 08:34:01 4 62.45 0.00 7.71 0.47 0.12 29.25 08:34:01 5 62.73 0.00 8.41 0.00 0.10 28.76 08:34:01 6 62.59 0.00 7.45 0.05 0.10 29.81 08:34:01 7 62.53 0.00 8.28 0.00 0.10 29.09 08:35:01 all 35.96 0.00 5.96 2.18 0.08 55.82 08:35:01 0 36.04 0.00 7.30 0.64 0.08 55.94 08:35:01 1 35.13 0.00 5.89 0.60 0.07 58.31 08:35:01 2 37.49 0.00 5.78 0.72 0.08 55.93 08:35:01 3 36.92 0.00 5.53 0.25 0.08 57.22 08:35:01 4 36.12 0.00 6.15 9.58 0.10 48.05 08:35:01 5 35.97 0.00 5.75 2.68 0.08 55.52 08:35:01 6 34.75 0.00 5.63 2.55 0.08 56.99 08:35:01 7 35.26 0.00 5.67 0.39 0.07 58.62 08:36:01 all 26.93 0.00 12.03 26.84 0.11 34.08 08:36:01 0 27.37 0.00 12.10 34.21 0.10 26.21 08:36:01 1 27.86 0.00 11.32 21.62 0.10 39.10 08:36:01 2 27.53 0.00 11.32 20.37 0.10 40.69 08:36:01 3 26.64 0.00 11.37 23.12 0.12 38.76 08:36:01 4 27.93 0.00 11.81 26.96 0.10 33.19 08:36:01 5 26.45 0.00 11.47 25.08 0.12 36.88 08:36:01 6 26.83 0.00 12.89 27.18 0.14 32.97 08:36:01 7 24.84 0.00 13.98 36.28 0.12 24.77 08:37:01 all 78.60 0.00 11.94 3.90 0.17 5.40 08:37:01 0 79.17 0.00 11.96 2.31 0.17 6.39 08:37:01 1 78.73 0.00 11.89 4.21 0.18 4.99 08:37:01 2 78.31 0.00 11.97 3.81 0.15 5.75 08:37:01 3 78.85 0.00 11.57 2.38 0.18 7.02 08:37:01 4 78.94 0.00 11.60 4.37 0.17 4.92 08:37:01 5 78.00 0.00 12.89 5.37 0.15 3.58 08:37:01 6 78.01 0.00 12.16 4.30 0.17 5.37 08:37:01 7 78.77 0.00 11.51 4.42 0.17 5.14 08:38:01 all 90.67 0.00 9.17 0.00 0.16 0.00 08:38:01 0 90.97 0.00 8.85 0.00 0.18 0.00 08:38:01 1 91.04 0.00 8.81 0.00 0.15 0.00 08:38:01 2 89.92 0.00 9.93 0.00 0.15 0.00 08:38:01 3 91.44 0.00 8.41 0.00 0.15 0.00 08:38:01 4 90.02 0.00 9.80 0.00 0.18 0.00 08:38:01 5 90.32 0.00 9.53 0.00 0.15 0.00 08:38:01 6 90.75 0.00 9.06 0.00 0.18 0.00 08:38:01 7 90.89 0.00 8.95 0.00 0.17 0.00 08:39:01 all 90.83 0.00 9.01 0.00 0.15 0.00 08:39:01 0 90.84 0.00 9.01 0.00 0.15 0.00 08:39:01 1 91.46 0.00 8.38 0.00 0.17 0.00 08:39:01 2 89.89 0.00 9.98 0.00 0.13 0.00 08:39:01 3 90.69 0.00 9.16 0.00 0.15 0.00 08:39:01 4 90.44 0.00 9.39 0.00 0.17 0.00 08:39:01 5 91.14 0.00 8.71 0.00 0.15 0.00 08:39:01 6 90.72 0.00 9.13 0.00 0.15 0.00 08:39:01 7 91.47 0.00 8.38 0.00 0.15 0.00 Average: all 56.43 0.00 8.73 4.28 0.12 30.44 Average: 0 56.29 0.00 8.85 4.84 0.13 29.90 Average: 1 57.43 0.00 8.54 3.32 0.13 30.58 Average: 2 56.00 0.00 8.79 3.15 0.12 31.94 Average: 3 56.85 0.00 8.37 3.26 0.12 31.39 Average: 4 56.61 0.00 8.82 5.36 0.13 29.08 Average: 5 56.26 0.00 8.84 4.25 0.12 30.53 Average: 6 56.03 0.00 8.66 4.52 0.13 30.65 Average: 7 55.94 0.00 8.93 5.54 0.12 29.47