---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4815 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-4815) 04/09/26 _x86_64_ (8 CPU) 08:30:21 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 430.77 20.79 409.98 0.00 3223.33 74609.40 0.00 08:33:01 31.89 0.13 31.76 0.00 1.07 26496.40 0.00 08:34:01 41.64 0.08 41.56 0.00 0.67 22041.93 0.00 08:35:01 55.06 0.10 54.96 0.00 1.73 25292.98 0.00 08:36:01 901.12 17.78 883.34 0.00 184.50 398712.35 0.00 08:37:01 526.22 3.35 522.88 0.00 31.99 199283.57 0.00 08:38:01 294.05 0.13 293.92 0.00 1.07 130573.25 0.00 08:39:01 332.68 0.65 332.03 0.00 29.30 117554.98 0.00 Average: 326.69 5.38 321.31 0.00 434.20 124320.69 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 27609916 31493320 790972 2.41 118696 3959440 1815608 5.35 1240496 3531760 5888 08:33:01 25889372 31161960 1115124 3.39 127716 5259064 2464940 7.27 2377800 4027120 556840 08:34:01 25236776 30429344 1847812 5.62 131736 5151796 3157064 9.31 2535276 4495848 407772 08:35:01 25236456 31367236 908284 2.76 138476 6045192 1943220 5.73 2077232 4922304 598240 08:36:01 14736796 31372452 881060 2.68 322140 15857320 2473404 7.29 2999916 13956320 900580 08:37:01 5519904 28636668 3549772 10.80 402904 21751448 11180684 32.96 6535752 19031860 1347656 08:38:01 2425848 27794112 4395404 13.37 417752 23901080 9806564 28.91 8319760 20263284 1060 08:39:01 881284 28824420 3364440 10.24 414688 26366768 8377896 24.70 8692776 21331160 395948 Average: 15942044 30134939 2106608 6.41 259264 13536514 5152422 15.19 4347376 11444957 526748 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 ens3 1017.09 756.35 12044.84 133.63 0.00 0.00 0.00 0.00 08:32:01 docker0 410.93 479.99 30.76 4536.28 0.00 0.00 0.00 0.00 08:32:01 veth5cc7754 0.03 0.08 0.00 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 ens3 23.66 14.48 19.27 9.73 0.00 0.00 0.00 0.00 08:33:01 docker0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 veth5cc7754 0.12 0.20 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 17.50 11.75 13.32 7.68 0.00 0.00 0.00 0.00 08:34:01 docker0 1.27 1.27 0.09 0.11 0.00 0.00 0.00 0.00 08:34:01 veth5cc7754 1.27 1.28 0.11 0.11 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 ens3 28.16 20.15 23.75 13.87 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 veth5cc7754 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:36:01 ens3 892.68 560.26 11565.74 76.37 0.00 0.00 0.00 0.00 08:36:01 vethbdcc2f0 0.63 2.98 0.05 0.34 0.00 0.00 0.00 0.00 08:36:01 docker0 465.42 725.30 42.04 8210.75 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 veth43aa188 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth9d0ce4d 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth2a770b3 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth1274afa 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 178.07 103.63 1324.11 18.00 0.00 0.00 0.00 0.00 08:37:01 vethbdcc2f0 0.13 0.78 0.01 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 93.75 158.75 8.11 1308.13 0.00 0.00 0.00 0.00 08:37:01 vethe94a9d8 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vetha006355 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethfa0f749 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethed89eb3 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethf2b0747 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth1ff10e5 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth4f125eb 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth394495c 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethb3b51fb 0.00 0.00 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 veth43aa188 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9d0ce4d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2a770b3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1274afa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 1.58 0.75 1.15 0.60 0.00 0.00 0.00 0.00 08:38:01 vethc041230 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbdcc2f0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe94a9d8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethfa0f749 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf2b0747 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1ff10e5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4f125eb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth394495c 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 veth43aa188 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9d0ce4d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth2a770b3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1274afa 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 7.21 3.91 5.70 3.12 0.00 0.00 0.00 0.00 08:39:01 vethbdcc2f0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethe94a9d8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethfa0f749 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf2b0747 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1ff10e5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4f125eb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth394495c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth43aa188 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9d0ce4d 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2a770b3 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1274afa 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 270.72 183.89 3124.43 32.87 0.00 0.00 0.00 0.00 Average: vethbdcc2f0 0.10 0.48 0.01 0.05 0.00 0.00 0.00 0.00 Average: docker0 121.43 170.66 10.13 1756.70 0.00 0.00 0.00 0.00 Average: vethe94a9d8 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfa0f749 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf2b0747 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1ff10e5 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4f125eb 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth394495c 0.01 0.09 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-4815) 04/09/26 _x86_64_ (8 CPU) 08:30:21 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 10.47 0.00 4.22 1.84 0.09 83.39 08:32:01 0 14.48 0.00 4.29 0.62 0.08 80.52 08:32:01 1 9.72 0.00 4.15 1.43 0.09 84.61 08:32:01 2 9.47 0.00 4.17 3.71 0.09 82.57 08:32:01 3 9.35 0.00 3.30 1.15 0.08 86.12 08:32:01 4 11.71 0.00 3.59 0.51 0.10 84.10 08:32:01 5 8.95 0.00 4.97 1.17 0.08 84.82 08:32:01 6 7.74 0.00 3.87 0.56 0.08 87.75 08:32:01 7 12.29 0.00 5.40 5.60 0.08 76.62 08:33:01 all 52.53 0.00 9.25 0.20 0.13 37.89 08:33:01 0 51.64 0.00 8.75 0.02 0.13 39.46 08:33:01 1 51.99 0.00 9.95 1.26 0.13 36.66 08:33:01 2 56.05 0.00 9.22 0.03 0.14 34.56 08:33:01 3 52.65 0.00 9.32 0.02 0.12 37.89 08:33:01 4 49.97 0.00 8.68 0.02 0.10 41.23 08:33:01 5 53.41 0.00 9.20 0.10 0.14 37.15 08:33:01 6 50.30 0.00 9.26 0.02 0.14 40.29 08:33:01 7 54.25 0.00 9.59 0.17 0.14 35.86 08:34:01 all 56.82 0.00 6.84 0.21 0.13 35.99 08:34:01 0 57.58 0.00 6.52 0.02 0.13 35.75 08:34:01 1 55.47 0.00 7.48 1.14 0.13 35.78 08:34:01 2 58.59 0.00 7.38 0.00 0.13 33.90 08:34:01 3 57.87 0.00 6.99 0.00 0.13 35.00 08:34:01 4 56.91 0.00 6.59 0.00 0.13 36.37 08:34:01 5 55.70 0.00 6.91 0.55 0.15 36.69 08:34:01 6 54.16 0.00 6.47 0.00 0.12 39.25 08:34:01 7 58.32 0.00 6.38 0.00 0.13 35.16 08:35:01 all 45.21 0.00 7.73 0.12 0.11 46.83 08:35:01 0 44.04 0.00 8.27 0.02 0.12 47.56 08:35:01 1 43.13 0.00 7.54 0.56 0.10 48.68 08:35:01 2 44.60 0.00 7.47 0.00 0.12 47.81 08:35:01 3 45.66 0.00 7.53 0.07 0.12 46.62 08:35:01 4 44.93 0.00 7.57 0.00 0.12 47.39 08:35:01 5 47.66 0.00 8.12 0.32 0.12 43.78 08:35:01 6 46.10 0.00 7.77 0.00 0.10 46.03 08:35:01 7 45.55 0.00 7.59 0.00 0.12 46.74 08:36:01 all 27.93 0.00 12.35 14.33 0.14 45.26 08:36:01 0 27.03 0.00 11.93 12.16 0.14 48.74 08:36:01 1 28.37 0.00 12.55 18.23 0.14 40.70 08:36:01 2 28.32 0.00 12.44 10.07 0.14 49.04 08:36:01 3 26.71 0.00 13.20 17.64 0.14 42.32 08:36:01 4 27.81 0.00 12.21 11.38 0.14 48.46 08:36:01 5 28.96 0.00 12.95 17.97 0.14 39.99 08:36:01 6 28.35 0.00 11.77 10.31 0.14 49.43 08:36:01 7 27.86 0.00 11.74 16.89 0.14 43.37 08:37:01 all 66.33 0.00 11.57 7.12 0.13 14.85 08:37:01 0 66.71 0.00 11.92 6.10 0.13 15.13 08:37:01 1 66.39 0.00 11.89 6.65 0.13 14.94 08:37:01 2 66.03 0.00 11.37 3.26 0.13 19.20 08:37:01 3 66.26 0.00 11.34 11.91 0.13 10.35 08:37:01 4 65.58 0.00 12.30 4.26 0.13 17.73 08:37:01 5 66.28 0.00 12.48 5.98 0.13 15.13 08:37:01 6 65.99 0.00 10.92 4.30 0.13 18.65 08:37:01 7 67.37 0.00 10.33 14.50 0.13 7.66 08:38:01 all 90.28 0.00 9.55 0.00 0.17 0.00 08:38:01 0 90.24 0.00 9.61 0.00 0.15 0.00 08:38:01 1 90.32 0.00 9.51 0.00 0.17 0.00 08:38:01 2 90.07 0.00 9.75 0.00 0.18 0.00 08:38:01 3 89.49 0.00 10.34 0.00 0.17 0.00 08:38:01 4 90.58 0.00 9.25 0.00 0.17 0.00 08:38:01 5 90.57 0.00 9.26 0.00 0.17 0.00 08:38:01 6 90.05 0.00 9.78 0.00 0.17 0.00 08:38:01 7 90.90 0.00 8.93 0.00 0.17 0.00 08:39:01 all 90.78 0.00 9.06 0.00 0.16 0.00 08:39:01 0 91.08 0.00 8.77 0.00 0.15 0.00 08:39:01 1 90.39 0.00 9.46 0.00 0.15 0.00 08:39:01 2 90.48 0.00 9.36 0.00 0.17 0.00 08:39:01 3 89.88 0.00 9.97 0.00 0.15 0.00 08:39:01 4 90.86 0.00 8.97 0.00 0.17 0.00 08:39:01 5 91.34 0.00 8.51 0.00 0.15 0.00 08:39:01 6 91.13 0.00 8.72 0.00 0.15 0.00 08:39:01 7 91.11 0.00 8.72 0.00 0.17 0.00 Average: all 55.21 0.00 8.82 2.96 0.13 32.87 Average: 0 55.48 0.00 8.76 2.36 0.13 33.27 Average: 1 54.68 0.00 9.07 3.64 0.13 32.49 Average: 2 55.63 0.00 8.90 2.12 0.14 33.21 Average: 3 54.89 0.00 9.00 3.83 0.13 32.14 Average: 4 54.96 0.00 8.65 2.00 0.13 34.26 Average: 5 55.54 0.00 9.05 3.24 0.13 32.03 Average: 6 54.41 0.00 8.57 1.89 0.13 35.01 Average: 7 56.12 0.00 8.58 4.62 0.13 30.54