---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11202 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-11202) 05/25/26 _x86_64_ (8 CPU) 08:38:24 LINUX RESTART (8 CPU) 08:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:40:01 10.88 0.62 10.26 0.00 41.86 6444.28 0.00 08:41:01 194.02 9.63 184.39 0.00 1502.02 28956.91 0.00 08:42:01 173.62 10.33 163.29 0.00 1665.06 42674.75 0.00 08:43:01 45.61 0.00 45.61 0.00 0.00 38961.77 0.00 08:44:01 95.67 2.58 93.08 0.00 2015.93 43610.20 0.00 08:45:01 856.46 15.53 840.93 0.00 157.31 382392.27 0.00 08:46:01 532.22 2.83 529.39 0.00 22.66 218529.96 0.00 08:47:01 457.50 0.12 457.38 0.00 0.93 132926.76 0.00 08:48:01 377.12 18.48 358.63 0.00 728.99 165783.45 0.00 Average: 304.80 6.68 298.12 0.00 681.62 117814.62 0.00 08:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:40:01 29876396 31650916 692728 2.11 62560 2031412 1627180 4.80 833592 1861460 68 08:41:01 28191276 31522540 767068 2.33 89704 3507776 1791520 5.28 1030228 3237404 662140 08:42:01 26244188 31338444 938564 2.86 127364 5088472 2014560 5.94 2111640 3949660 1052848 08:43:01 25780092 31369928 905256 2.75 130144 5557068 1950556 5.75 2068776 4431912 954056 08:44:01 25306780 31462080 802728 2.44 138304 6068124 1800380 5.31 2046244 4870760 498000 08:45:01 14550604 31347608 889796 2.71 321660 16013860 2328852 6.87 3085232 14034924 1346128 08:46:01 4612912 28038244 4133744 12.58 401812 22049040 11842728 34.91 7248144 19195200 1370756 08:47:01 1019596 27130240 5046564 15.35 420400 24609860 11062780 32.61 9291108 20649804 407676 08:48:01 3479312 30705308 1490420 4.53 417120 25729500 4062872 11.98 5853224 21667140 44 Average: 17673462 30507256 1740763 5.30 234341 12295012 4275714 12.61 3729799 10433140 699080 08:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:40:01 ens3 1121.01 628.03 3067.41 43.33 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 975.77 575.54 10232.93 108.15 0.00 0.00 0.00 0.00 08:41:01 docker0 349.83 624.48 19.74 3026.63 0.00 0.00 0.00 0.00 08:41:01 lo 4.60 4.60 0.45 0.45 0.00 0.00 0.00 0.00 08:42:01 ens3 276.62 198.27 1588.42 32.90 0.00 0.00 0.00 0.00 08:42:01 docker0 176.72 240.49 16.50 1553.33 0.00 0.00 0.00 0.00 08:42:01 veth3e2e22a 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 ens3 26.25 19.26 20.18 11.87 0.00 0.00 0.00 0.00 08:43:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:43:01 veth3e2e22a 1.23 1.25 0.11 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 08:44:01 ens3 336.41 189.09 757.59 26.43 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth3e2e22a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 08:45:01 ens3 945.23 548.81 11651.38 75.39 0.00 0.00 0.00 0.00 08:45:01 docker0 435.13 763.02 41.11 8296.29 0.00 0.00 0.00 0.00 08:45:01 vethfd743d6 0.40 2.93 0.04 0.24 0.00 0.00 0.00 0.00 08:45:01 veth22ed826 69.44 119.61 8.00 1305.88 0.00 0.00 0.00 0.11 08:45:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 08:45:01 veth3a49407 119.61 69.44 1305.88 8.00 0.00 0.00 0.00 0.00 08:45:01 veth366fa6e 138.99 82.32 1307.44 8.75 0.00 0.00 0.00 0.00 08:45:01 veth9872116 82.32 138.99 8.75 1307.44 0.00 0.00 0.00 0.11 08:46:01 veth73ad1e2 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 vethfd340a1 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 ens3 181.86 94.42 1325.12 18.24 0.00 0.00 0.00 0.00 08:46:01 vethcb8b901 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:46:01 vethc8f8e0d 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:46:01 veth7be6c28 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 docker0 81.22 160.61 7.37 1307.79 0.00 0.00 0.00 0.00 08:46:01 vethcf0575e 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 vethe906265 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth4ce93d4 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 vethe10dd88 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth69ad7ed 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 vethfd743d6 0.12 0.77 0.01 0.03 0.00 0.00 0.00 0.00 08:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 vethf013007 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 vethe031f5d 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:47:01 veth73ad1e2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethfd340a1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 ens3 18.03 27.81 4.32 144.75 0.00 0.00 0.00 0.00 08:47:01 vethcb8b901 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethc8f8e0d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethcf0575e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethe906265 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth4ce93d4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth69ad7ed 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethfd743d6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:47:01 vethf013007 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethe031f5d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth73ad1e2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 ens3 5.01 3.35 2.83 17.96 0.00 0.00 0.00 0.00 08:48:01 vethc8f8e0d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 vethcf0575e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth4ce93d4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth69ad7ed 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 vethfd743d6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 vethf013007 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth73ad1e2 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 431.75 253.81 3183.02 53.22 0.00 0.00 0.00 0.00 Average: vethc8f8e0d 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 116.01 198.85 9.42 1575.86 0.00 0.00 0.00 0.00 Average: vethcf0575e 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4ce93d4 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth69ad7ed 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfd743d6 0.06 0.42 0.00 0.03 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: vethf013007 0.01 0.03 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-11202) 05/25/26 _x86_64_ (8 CPU) 08:38:24 LINUX RESTART (8 CPU) 08:39:01 CPU %user %nice %system %iowait %steal %idle 08:40:01 all 2.03 0.00 0.43 0.17 0.04 97.34 08:40:01 0 1.10 0.00 0.25 0.00 0.02 98.63 08:40:01 1 0.28 0.00 0.02 0.00 0.02 99.68 08:40:01 2 5.98 0.00 2.40 0.02 0.10 91.50 08:40:01 3 0.97 0.00 0.03 0.00 0.08 98.91 08:40:01 4 0.70 0.00 0.07 0.00 0.00 99.23 08:40:01 5 1.03 0.00 0.22 0.83 0.02 97.90 08:40:01 6 4.72 0.00 0.45 0.20 0.05 94.58 08:40:01 7 1.47 0.00 0.05 0.27 0.00 98.22 08:41:01 all 7.00 0.00 2.70 0.99 0.06 89.25 08:41:01 0 4.79 0.00 1.34 0.05 0.03 93.78 08:41:01 1 7.14 0.00 2.55 0.28 0.05 89.97 08:41:01 2 8.47 0.00 3.51 3.75 0.07 84.20 08:41:01 3 3.67 0.00 3.15 0.81 0.03 92.33 08:41:01 4 7.48 0.00 2.47 0.05 0.05 89.95 08:41:01 5 6.84 0.00 4.07 1.65 0.08 87.36 08:41:01 6 11.52 0.00 2.75 0.66 0.07 85.01 08:41:01 7 6.08 0.00 1.78 0.69 0.07 91.38 08:42:01 all 40.79 0.00 6.85 1.29 0.11 50.96 08:42:01 0 40.81 0.00 6.62 0.17 0.12 52.29 08:42:01 1 41.24 0.00 6.66 0.77 0.12 51.20 08:42:01 2 40.79 0.00 7.22 0.64 0.10 51.25 08:42:01 3 40.74 0.00 6.98 0.79 0.10 51.38 08:42:01 4 40.77 0.00 7.12 2.49 0.14 49.49 08:42:01 5 40.96 0.00 7.70 4.93 0.10 46.31 08:42:01 6 41.04 0.00 6.88 0.37 0.12 51.60 08:42:01 7 39.95 0.00 5.60 0.19 0.12 54.14 08:43:01 all 43.00 0.00 7.75 0.87 0.11 48.27 08:43:01 0 43.61 0.00 7.83 0.03 0.10 48.43 08:43:01 1 43.55 0.00 8.09 0.00 0.12 48.25 08:43:01 2 43.47 0.00 7.81 0.03 0.12 48.57 08:43:01 3 41.59 0.00 7.23 0.22 0.12 50.85 08:43:01 4 42.39 0.00 7.95 5.41 0.10 44.15 08:43:01 5 43.85 0.00 7.43 0.97 0.12 47.63 08:43:01 6 45.71 0.00 7.83 0.30 0.10 46.06 08:43:01 7 39.86 0.00 7.81 0.00 0.10 52.23 08:44:01 all 53.36 0.00 6.71 0.60 0.11 39.22 08:44:01 0 52.66 0.00 6.69 0.29 0.10 40.26 08:44:01 1 53.29 0.00 6.63 0.00 0.10 39.97 08:44:01 2 55.07 0.00 6.35 0.79 0.12 37.68 08:44:01 3 53.30 0.00 6.73 0.20 0.10 39.67 08:44:01 4 54.81 0.00 6.70 0.03 0.12 38.33 08:44:01 5 52.14 0.00 6.89 1.89 0.10 38.99 08:44:01 6 52.96 0.00 7.25 0.76 0.10 38.94 08:44:01 7 52.64 0.00 6.47 0.83 0.10 39.97 08:45:01 all 24.65 0.00 10.26 14.73 0.09 50.28 08:45:01 0 24.03 0.00 11.48 20.17 0.10 44.21 08:45:01 1 25.29 0.00 9.68 11.28 0.08 53.67 08:45:01 2 24.72 0.00 10.12 10.92 0.08 54.15 08:45:01 3 25.26 0.00 9.33 9.53 0.08 55.80 08:45:01 4 24.98 0.00 10.45 14.79 0.08 49.70 08:45:01 5 23.63 0.00 11.76 19.32 0.08 45.21 08:45:01 6 24.40 0.00 9.65 17.23 0.08 48.64 08:45:01 7 24.89 0.00 9.62 14.61 0.08 50.80 08:46:01 all 60.79 0.00 9.29 8.77 0.10 21.05 08:46:01 0 60.31 0.00 10.59 16.04 0.10 12.96 08:46:01 1 61.18 0.00 8.82 4.51 0.10 25.39 08:46:01 2 60.93 0.00 9.48 12.59 0.10 16.89 08:46:01 3 60.80 0.00 9.47 15.94 0.10 13.69 08:46:01 4 60.96 0.00 8.28 5.18 0.10 25.48 08:46:01 5 60.14 0.00 9.85 6.76 0.12 23.13 08:46:01 6 61.11 0.00 9.02 4.77 0.10 25.01 08:46:01 7 60.88 0.00 8.78 4.42 0.12 25.80 08:47:01 all 91.15 0.00 8.71 0.00 0.14 0.00 08:47:01 0 91.57 0.00 8.28 0.00 0.15 0.00 08:47:01 1 91.72 0.00 8.15 0.00 0.13 0.00 08:47:01 2 91.09 0.00 8.78 0.00 0.13 0.00 08:47:01 3 91.27 0.00 8.59 0.00 0.13 0.00 08:47:01 4 90.55 0.00 9.31 0.00 0.13 0.00 08:47:01 5 89.95 0.00 9.91 0.00 0.13 0.00 08:47:01 6 91.49 0.00 8.38 0.00 0.13 0.00 08:47:01 7 91.57 0.00 8.30 0.00 0.13 0.00 08:48:01 all 90.93 0.00 8.78 0.06 0.14 0.10 08:48:01 0 91.25 0.00 8.43 0.05 0.13 0.13 08:48:01 1 91.41 0.00 8.28 0.07 0.13 0.12 08:48:01 2 90.29 0.00 9.44 0.02 0.15 0.10 08:48:01 3 90.59 0.00 9.16 0.03 0.15 0.07 08:48:01 4 90.77 0.00 8.88 0.08 0.13 0.13 08:48:01 5 91.31 0.00 8.44 0.12 0.13 0.00 08:48:01 6 90.22 0.00 9.46 0.08 0.13 0.10 08:48:01 7 91.57 0.00 8.18 0.00 0.13 0.12 Average: all 46.06 0.00 6.83 3.04 0.10 43.97 Average: 0 45.66 0.00 6.83 4.07 0.10 43.34 Average: 1 46.18 0.00 6.54 1.87 0.09 45.31 Average: 2 46.93 0.00 7.24 3.19 0.11 42.53 Average: 3 45.44 0.00 6.74 3.05 0.10 44.67 Average: 4 46.02 0.00 6.80 3.10 0.10 43.99 Average: 5 45.63 0.00 7.36 4.02 0.10 42.88 Average: 6 47.10 0.00 6.85 2.69 0.10 43.26 Average: 7 45.49 0.00 6.29 2.33 0.09 45.80