---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4813 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-4813) 04/09/26 _x86_64_ (8 CPU) 08:30:13 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 224.61 14.96 209.65 0.00 2196.03 95040.16 0.00 08:33:01 44.92 0.12 44.80 0.00 0.93 40400.02 0.00 08:34:01 55.11 0.18 54.93 0.00 2.40 21876.71 0.00 08:35:01 500.72 0.20 500.52 0.00 24.53 314554.91 0.00 08:36:01 931.85 19.52 912.33 0.00 2182.73 297920.08 0.00 08:37:01 155.21 0.08 155.12 0.00 0.67 92625.76 0.00 08:38:01 414.69 0.38 414.31 0.00 23.56 129664.84 0.00 Average: 331.09 5.03 326.06 0.00 629.32 141364.54 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 26817560 31239000 1038352 3.16 123092 4455280 2284968 6.74 1845584 3676708 504584 08:33:01 26094344 31366732 907120 2.76 128476 5252836 1990980 5.87 2149420 4043548 129412 08:34:01 25386916 31221984 1050084 3.19 135672 5760612 2035840 6.00 2123920 4731624 617804 08:35:01 18446492 31265272 992852 3.02 152060 12554948 2916840 8.60 2315904 11280812 588 08:36:01 6435772 29291800 2880944 8.76 395596 21517408 9656956 28.47 5761400 18895872 1044884 08:37:01 2245236 27624160 4545356 13.83 411996 23912280 10829252 31.93 8541480 20189024 909160 08:38:01 381324 28322056 3852196 11.72 417336 26370120 8867436 26.14 9067464 21442976 371912 Average: 15115378 30047286 2180986 6.64 252033 14260498 5511753 16.25 4543596 12037223 511192 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 ens3 778.47 584.94 11676.98 112.48 0.00 0.00 0.00 0.00 08:32:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 08:32:01 vethfc50496 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 docker0 381.34 455.67 28.91 4531.89 0.00 0.00 0.00 0.00 08:33:01 ens3 20.89 12.11 17.12 8.59 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 vethfc50496 1.23 1.27 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:34:01 ens3 21.14 12.86 17.99 10.60 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 vethfc50496 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth03a7933 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth48b6ab0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 262.87 148.44 4887.95 30.40 0.00 0.00 0.00 0.00 08:35:01 veth8e1af90 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth82de46b 1.80 3.77 0.15 42.61 0.00 0.00 0.00 0.00 08:35:01 veth9b32e94 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth76ec914 0.65 2.98 0.06 0.34 0.00 0.00 0.00 0.00 08:35:01 vethaa869b7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 08:35:01 veth3f509f1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vetha1bbcf2 4.02 7.68 0.33 95.52 0.00 0.00 0.00 0.01 08:35:01 docker0 57.34 105.28 4.15 1535.51 0.00 0.00 0.00 0.00 08:36:01 ens3 839.94 550.76 8996.24 69.22 0.00 0.00 0.00 0.00 08:36:01 vethc028baf 0.05 0.59 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth09ce675 0.05 0.64 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth39f8fe4 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth2935203 0.05 0.66 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethe5b6fa7 0.05 0.34 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth76ec914 0.08 1.68 0.00 0.07 0.00 0.00 0.00 0.00 08:36:01 lo 0.34 0.34 0.04 0.04 0.00 0.00 0.00 0.00 08:36:01 vethd06d65b 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth0248464 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth910581e 0.05 0.47 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth14861df 0.05 0.64 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethb4138bb 0.05 0.71 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth88dfe33 0.05 0.32 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 docker0 520.54 771.94 47.71 8245.12 0.00 0.00 0.00 0.00 08:36:01 vetha7a5d47 0.05 0.29 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 ens3 2.25 1.20 1.67 0.85 0.00 0.00 0.00 0.00 08:37:01 vethc028baf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth39f8fe4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth2935203 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe5b6fa7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth76ec914 0.08 0.07 0.00 0.00 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 vethd06d65b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0248464 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth910581e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth14861df 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethb4138bb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth88dfe33 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha7a5d47 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 5.87 2.90 4.77 2.56 0.00 0.00 0.00 0.00 08:38:01 vethc028baf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth39f8fe4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2935203 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe5b6fa7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth76ec914 0.00 0.05 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 vethd06d65b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0248464 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth910581e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth14861df 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb4138bb 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 vetha7a5d47 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 274.58 186.73 3644.56 33.44 0.00 0.00 0.00 0.00 Average: vethc028baf 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth39f8fe4 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth2935203 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethe5b6fa7 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth76ec914 0.12 0.68 0.01 0.06 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 Average: vethd06d65b 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth0248464 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth910581e 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth14861df 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethb4138bb 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 136.33 189.24 11.47 2030.12 0.00 0.00 0.00 0.00 Average: vetha7a5d47 0.01 0.05 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-4813) 04/09/26 _x86_64_ (8 CPU) 08:30:13 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 24.65 0.00 5.64 1.05 0.12 68.54 08:32:01 0 24.65 0.00 6.11 3.31 0.14 65.79 08:32:01 1 23.63 0.00 5.73 1.15 0.12 69.37 08:32:01 2 25.45 0.00 5.46 0.53 0.12 68.45 08:32:01 3 22.70 0.00 4.92 1.78 0.12 70.48 08:32:01 4 26.28 0.00 5.18 0.61 0.10 67.83 08:32:01 5 25.62 0.00 6.60 0.42 0.10 67.26 08:32:01 6 23.98 0.00 5.88 0.54 0.10 69.49 08:32:01 7 24.88 0.00 5.25 0.08 0.14 69.65 08:33:01 all 38.01 0.00 7.08 0.30 0.13 54.49 08:33:01 0 36.44 0.00 7.37 0.99 0.13 55.07 08:33:01 1 40.31 0.00 7.03 1.11 0.13 51.42 08:33:01 2 37.02 0.00 6.94 0.10 0.14 55.81 08:33:01 3 37.67 0.00 7.40 0.02 0.13 54.78 08:33:01 4 38.18 0.00 6.64 0.07 0.12 54.99 08:33:01 5 39.42 0.00 6.86 0.03 0.12 53.57 08:33:01 6 38.51 0.00 7.53 0.05 0.13 53.78 08:33:01 7 36.52 0.00 6.84 0.02 0.13 56.49 08:34:01 all 70.83 0.00 8.36 0.06 0.17 20.59 08:34:01 0 70.49 0.00 8.18 0.00 0.17 21.16 08:34:01 1 70.78 0.00 8.83 0.34 0.17 19.89 08:34:01 2 70.81 0.00 8.50 0.12 0.17 20.40 08:34:01 3 71.39 0.00 7.90 0.00 0.15 20.56 08:34:01 4 70.95 0.00 8.57 0.00 0.17 20.31 08:34:01 5 71.20 0.00 7.95 0.00 0.17 20.69 08:34:01 6 70.36 0.00 8.67 0.00 0.18 20.78 08:34:01 7 70.64 0.00 8.24 0.00 0.17 20.96 08:35:01 all 30.94 0.00 9.90 4.05 0.15 54.95 08:35:01 0 29.08 0.00 10.40 4.53 0.14 55.85 08:35:01 1 31.60 0.00 9.78 3.68 0.15 54.79 08:35:01 2 29.93 0.00 10.02 4.99 0.15 54.91 08:35:01 3 32.86 0.00 10.30 5.24 0.17 51.43 08:35:01 4 29.45 0.00 9.29 3.24 0.13 57.90 08:35:01 5 29.50 0.00 10.19 3.26 0.15 56.91 08:35:01 6 32.77 0.00 8.98 2.04 0.14 56.07 08:35:01 7 32.37 0.00 10.25 5.47 0.15 51.76 08:36:01 all 55.16 0.00 12.01 13.02 0.18 19.63 08:36:01 0 55.53 0.00 13.28 16.95 0.19 14.05 08:36:01 1 55.08 0.00 12.70 17.62 0.21 14.41 08:36:01 2 55.44 0.00 10.72 16.17 0.19 17.48 08:36:01 3 54.53 0.00 11.80 9.57 0.17 23.93 08:36:01 4 55.29 0.00 11.53 8.69 0.15 24.34 08:36:01 5 54.42 0.00 12.05 16.33 0.19 17.01 08:36:01 6 55.85 0.00 11.70 8.83 0.20 23.41 08:36:01 7 55.14 0.00 12.27 10.07 0.17 22.35 08:37:01 all 90.79 0.00 9.05 0.00 0.16 0.00 08:37:01 0 90.60 0.00 9.25 0.00 0.15 0.00 08:37:01 1 90.25 0.00 9.60 0.00 0.15 0.00 08:37:01 2 90.97 0.00 8.88 0.00 0.15 0.00 08:37:01 3 91.35 0.00 8.50 0.00 0.15 0.00 08:37:01 4 91.17 0.00 8.68 0.00 0.15 0.00 08:37:01 5 90.50 0.00 9.33 0.00 0.17 0.00 08:37:01 6 91.15 0.00 8.68 0.00 0.17 0.00 08:37:01 7 90.32 0.00 9.52 0.00 0.17 0.00 08:38:01 all 91.48 0.00 8.34 0.00 0.18 0.00 08:38:01 0 91.90 0.00 7.92 0.00 0.18 0.00 08:38:01 1 91.23 0.00 8.59 0.00 0.18 0.00 08:38:01 2 91.67 0.00 8.15 0.00 0.18 0.00 08:38:01 3 91.83 0.00 7.99 0.00 0.18 0.00 08:38:01 4 91.98 0.00 7.82 0.00 0.20 0.00 08:38:01 5 91.23 0.00 8.59 0.00 0.18 0.00 08:38:01 6 91.63 0.00 8.20 0.00 0.17 0.00 08:38:01 7 90.35 0.00 9.49 0.00 0.17 0.00 Average: all 57.56 0.00 8.62 2.61 0.15 31.05 Average: 0 57.10 0.00 8.92 3.64 0.16 30.18 Average: 1 57.70 0.00 8.89 3.37 0.16 29.88 Average: 2 57.50 0.00 8.38 3.10 0.16 30.87 Average: 3 57.65 0.00 8.40 2.35 0.15 31.45 Average: 4 57.75 0.00 8.24 1.78 0.15 32.08 Average: 5 57.56 0.00 8.79 2.83 0.15 30.67 Average: 6 57.88 0.00 8.52 1.62 0.16 31.82 Average: 7 57.33 0.00 8.83 2.21 0.16 31.46