---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19 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: 2799.934 BogoMIPS: 5599.86 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 122G 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 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-19) 08/07/26 _x86_64_ (8 CPU) 08:29:09 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 214.25 13.76 200.48 0.00 2136.18 67391.83 0.00 08:32:01 38.98 0.10 38.88 0.00 0.80 33371.79 0.00 08:33:01 37.34 0.10 37.24 0.00 0.80 17093.95 0.00 08:34:01 54.60 0.13 54.47 0.00 2.00 24689.90 0.00 08:35:01 1433.83 30.34 1403.50 0.00 2758.44 595352.25 0.00 08:36:01 130.91 0.30 130.61 0.00 5.86 41855.25 0.00 08:37:01 331.64 0.07 331.57 0.00 8.80 105105.50 0.00 08:38:01 268.76 10.21 258.55 0.00 214.49 157911.21 0.00 Average: 313.89 6.88 307.01 0.00 641.07 130392.61 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 27297480 31274028 1005520 3.06 120672 4037468 2173816 6.41 1572532 3492952 68144 08:32:01 25956344 31269060 1006208 3.06 128612 5294600 2332948 6.88 2307164 4024432 368492 08:33:01 26162032 31400448 872972 2.66 135436 5190424 2143096 6.32 1580948 4521116 388440 08:34:01 25235304 31427280 845976 2.57 139456 6100996 1842204 5.43 2035060 4961112 607592 08:35:01 8998544 30820612 1372668 4.18 388656 20635572 5416404 15.97 3780292 18494504 64164 08:36:01 3370388 27773492 4390244 13.36 413448 22967352 11734592 34.60 7910864 19712204 1327472 08:37:01 548676 27470984 4698288 14.29 429788 25377432 11096728 32.71 9278420 21086084 1034656 08:38:01 2503316 29826836 2349800 7.15 422884 25774904 6085016 17.94 7161072 21257568 41540 Average: 15009010 30157842 2067710 6.29 272369 14422344 5353100 15.78 4453294 12193746 487562 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 veth6b6ed6b 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:31:01 docker0 928.95 896.87 66.65 4659.07 0.00 0.00 0.00 0.00 08:31:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 08:31:01 ens3 1216.85 1120.50 11807.34 161.93 0.00 0.00 0.00 0.00 08:32:01 veth6b6ed6b 0.10 0.15 0.01 0.02 0.00 0.00 0.00 0.00 08:32:01 docker0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 20.16 14.05 16.24 9.34 0.00 0.00 0.00 0.00 08:33:01 veth6b6ed6b 1.07 1.07 0.09 0.17 0.00 0.00 0.00 0.00 08:33:01 docker0 1.07 1.07 0.08 0.17 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 17.96 10.58 13.08 7.24 0.00 0.00 0.00 0.00 08:34:01 veth6b6ed6b 0.00 0.02 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 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 30.36 19.39 25.15 14.52 0.00 0.00 0.00 0.00 08:35:01 veth8109617 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 docker0 542.06 949.25 48.26 9569.50 0.00 0.00 0.00 0.00 08:35:01 veth3c8f888 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth703d71b 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 08:35:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 08:35:01 veth667737b 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 ens3 1172.34 657.04 14329.63 82.99 0.00 0.00 0.00 0.00 08:35:01 veth1b431df 0.45 4.40 0.04 0.31 0.00 0.00 0.00 0.00 08:35:01 vethf451a43 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 08:35:01 vethe2e68b1 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vetha948872 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth5fa3803 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth44f0cdf 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth2199ff5 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth7b699bd 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth9cad824 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth8109617 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth3c8f888 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth703d71b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth667737b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 8.78 4.72 7.07 3.82 0.00 0.00 0.00 0.00 08:36:01 veth1b431df 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 vethf451a43 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethe2e68b1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vetha948872 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth5fa3803 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth44f0cdf 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth2199ff5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth7b699bd 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth9cad824 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth8109617 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3c8f888 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth703d71b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth667737b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 4.80 2.92 3.86 2.19 0.00 0.00 0.00 0.00 08:37:01 veth1b431df 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf451a43 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha948872 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5fa3803 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth44f0cdf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth2199ff5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7b699bd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8109617 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 veth3c8f888 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 veth667737b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 2.81 1.85 2.07 1.16 0.00 0.00 0.00 0.00 08:38:01 veth1b431df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha948872 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5fa3803 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth44f0cdf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2199ff5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7b699bd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8109617 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 184.05 230.96 14.38 1779.15 0.00 0.00 0.00 0.00 Average: veth3c8f888 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 Average: veth667737b 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 309.30 228.89 3276.23 35.40 0.00 0.00 0.00 0.00 Average: veth1b431df 0.07 0.57 0.01 0.04 0.00 0.00 0.00 0.00 Average: vetha948872 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5fa3803 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth44f0cdf 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2199ff5 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7b699bd 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-19) 08/07/26 _x86_64_ (8 CPU) 08:29:09 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 11.98 0.00 4.19 0.99 0.11 82.73 08:31:01 0 13.08 0.00 3.81 0.17 0.12 82.82 08:31:01 1 14.65 0.00 5.87 1.14 0.10 78.24 08:31:01 2 12.60 0.00 3.29 0.17 0.12 83.82 08:31:01 3 11.34 0.00 4.10 0.08 0.10 84.37 08:31:01 4 10.38 0.00 3.35 0.76 0.10 85.41 08:31:01 5 10.04 0.00 4.24 4.19 0.12 81.41 08:31:01 6 11.00 0.00 3.44 0.52 0.12 84.91 08:31:01 7 12.74 0.00 5.39 0.90 0.14 80.84 08:32:01 all 51.64 0.00 9.13 0.26 0.10 38.87 08:32:01 0 51.77 0.00 8.34 0.02 0.08 39.79 08:32:01 1 51.01 0.00 9.87 0.59 0.10 38.43 08:32:01 2 52.63 0.00 8.91 0.03 0.10 38.33 08:32:01 3 54.32 0.00 9.10 0.02 0.10 36.46 08:32:01 4 52.77 0.00 8.63 0.02 0.12 38.46 08:32:01 5 50.86 0.00 8.80 0.24 0.10 40.00 08:32:01 6 48.25 0.00 9.83 1.18 0.10 40.64 08:32:01 7 51.50 0.00 9.56 0.02 0.08 38.84 08:33:01 all 58.81 0.00 7.00 0.09 0.09 34.00 08:33:01 0 57.37 0.00 6.83 0.00 0.12 35.68 08:33:01 1 58.29 0.00 8.11 0.49 0.08 33.03 08:33:01 2 57.79 0.00 7.03 0.00 0.07 35.11 08:33:01 3 60.12 0.00 6.69 0.00 0.10 33.09 08:33:01 4 58.21 0.00 6.71 0.00 0.08 35.00 08:33:01 5 58.82 0.00 6.92 0.05 0.08 34.12 08:33:01 6 60.41 0.00 7.41 0.02 0.10 32.06 08:33:01 7 59.45 0.00 6.33 0.17 0.12 33.94 08:34:01 all 43.59 0.00 7.65 0.13 0.10 48.53 08:34:01 0 44.19 0.00 8.23 0.00 0.10 47.48 08:34:01 1 43.84 0.00 8.19 0.00 0.10 47.87 08:34:01 2 42.88 0.00 7.72 0.02 0.12 49.27 08:34:01 3 45.21 0.00 7.18 0.05 0.08 47.48 08:34:01 4 44.25 0.00 7.15 0.03 0.12 48.45 08:34:01 5 43.29 0.00 8.06 0.08 0.08 48.49 08:34:01 6 43.57 0.00 7.03 0.00 0.08 49.31 08:34:01 7 41.50 0.00 7.62 0.89 0.10 49.89 08:35:01 all 31.58 0.00 15.53 8.49 0.08 44.31 08:35:01 0 31.67 0.00 15.02 6.29 0.08 46.94 08:35:01 1 30.56 0.00 16.42 5.91 0.08 47.03 08:35:01 2 32.25 0.00 14.76 7.00 0.08 45.90 08:35:01 3 32.80 0.00 18.30 22.08 0.10 26.72 08:35:01 4 31.21 0.00 14.94 6.54 0.08 47.22 08:35:01 5 31.35 0.00 14.48 7.03 0.08 47.06 08:35:01 6 30.96 0.00 14.44 5.80 0.07 48.73 08:35:01 7 31.86 0.00 15.92 7.34 0.08 44.79 08:36:01 all 88.91 0.00 10.72 0.21 0.11 0.06 08:36:01 0 89.45 0.00 10.30 0.10 0.10 0.05 08:36:01 1 87.49 0.00 11.97 0.38 0.12 0.03 08:36:01 2 89.03 0.00 10.74 0.13 0.08 0.02 08:36:01 3 89.29 0.00 10.29 0.20 0.10 0.12 08:36:01 4 89.57 0.00 9.93 0.23 0.10 0.17 08:36:01 5 88.58 0.00 10.97 0.28 0.13 0.03 08:36:01 6 89.19 0.00 10.54 0.13 0.12 0.02 08:36:01 7 88.68 0.00 11.01 0.18 0.12 0.02 08:37:01 all 91.03 0.00 8.86 0.00 0.11 0.00 08:37:01 0 91.39 0.00 8.51 0.00 0.10 0.00 08:37:01 1 90.64 0.00 9.25 0.00 0.12 0.00 08:37:01 2 91.19 0.00 8.71 0.00 0.10 0.00 08:37:01 3 91.57 0.00 8.33 0.00 0.10 0.00 08:37:01 4 91.02 0.00 8.88 0.00 0.10 0.00 08:37:01 5 90.09 0.00 9.80 0.00 0.12 0.00 08:37:01 6 91.70 0.00 8.20 0.00 0.10 0.00 08:37:01 7 90.64 0.00 9.24 0.00 0.12 0.00 08:38:01 all 90.67 0.00 9.23 0.00 0.10 0.00 08:38:01 0 91.36 0.00 8.54 0.00 0.10 0.00 08:38:01 1 89.91 0.00 9.97 0.00 0.12 0.00 08:38:01 2 91.21 0.00 8.69 0.00 0.10 0.00 08:38:01 3 89.96 0.00 9.94 0.00 0.10 0.00 08:38:01 4 90.76 0.00 9.16 0.00 0.08 0.00 08:38:01 5 89.93 0.00 9.98 0.00 0.10 0.00 08:38:01 6 91.00 0.00 8.90 0.00 0.10 0.00 08:38:01 7 91.24 0.00 8.66 0.00 0.10 0.00 Average: all 58.70 0.00 9.04 1.26 0.10 30.91 Average: 0 58.93 0.00 8.70 0.82 0.10 31.46 Average: 1 58.49 0.00 9.95 1.05 0.10 30.40 Average: 2 58.85 0.00 8.73 0.91 0.10 31.41 Average: 3 59.52 0.00 9.23 2.77 0.10 28.38 Average: 4 58.70 0.00 8.59 0.94 0.10 31.68 Average: 5 58.03 0.00 9.16 1.47 0.10 31.23 Average: 6 58.42 0.00 8.72 0.95 0.10 31.81 Average: 7 58.62 0.00 9.22 1.18 0.11 30.88