---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-137 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 32G 123G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 32G 123G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-137) 01/05/26 _x86_64_ (8 CPU) 13:34:03 LINUX RESTART (8 CPU) 13:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:36:01 211.11 14.18 196.93 0.00 2178.17 67728.85 0.00 13:37:01 35.81 0.13 35.68 0.00 1.07 28678.44 0.00 13:38:01 37.29 0.12 37.18 0.00 0.93 17499.22 0.00 13:39:01 83.62 0.10 83.52 0.00 3.20 45069.16 0.00 13:40:01 891.55 24.78 866.78 0.00 258.31 362659.65 0.00 13:41:01 501.00 3.65 497.35 0.00 2010.66 215891.37 0.00 13:42:01 407.51 1.45 406.06 0.00 2269.67 124826.25 0.00 13:43:01 255.68 1.70 253.99 0.00 37.41 68911.83 0.00 Average: 302.96 5.76 297.20 0.00 844.86 116407.73 0.00 13:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:36:01 27541156 31464336 814696 2.48 119924 3992704 1803920 5.32 1275380 3557212 6024 13:37:01 25916064 31209908 1063900 3.24 129072 5270784 2351108 6.93 2364432 4002216 472324 13:38:01 26108296 31309956 962268 2.93 134044 5145412 2266388 6.68 1705168 4443004 402112 13:39:01 26891408 31492376 787680 2.40 138280 4608340 1826824 5.39 1436712 3996460 215764 13:40:01 14349980 31343312 897560 2.73 369180 16104008 2299280 6.78 3146376 14115880 1661248 13:41:01 6119772 28984920 3176284 9.66 420216 21477192 10392592 30.64 6286748 18642556 857700 13:42:01 2483776 28074032 4086620 12.43 451028 24059996 9851760 29.04 8463320 19989616 30364 13:43:01 730784 29466564 2697624 8.21 461292 27080844 7698876 22.70 8526284 21584680 1358548 Average: 16267654 30418176 1810829 5.51 277880 13467410 4811344 14.18 4150552 11291453 625510 13:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:36:01 ens3 974.35 901.97 8084.57 132.29 0.00 0.00 0.00 0.00 13:36:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 13:36:01 veth1566969 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 13:36:01 docker0 786.57 795.08 58.40 4681.76 0.00 0.00 0.00 0.00 13:37:01 ens3 21.45 13.86 19.14 9.56 0.00 0.00 0.00 0.00 13:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:37:01 veth1566969 0.12 0.20 0.01 0.02 0.00 0.00 0.00 0.00 13:37:01 docker0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:38:01 ens3 18.18 13.65 14.16 8.35 0.00 0.00 0.00 0.00 13:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 veth1566969 1.08 1.10 0.09 0.10 0.00 0.00 0.00 0.00 13:38:01 docker0 1.08 1.08 0.08 0.09 0.00 0.00 0.00 0.00 13:39:01 ens3 94.08 62.09 2214.71 17.56 0.00 0.00 0.00 0.00 13:39:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 ens3 1181.02 781.69 11418.78 91.46 0.00 0.00 0.00 0.00 13:40:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 13:40:01 veth2da8205 0.43 3.12 0.04 0.25 0.00 0.00 0.00 0.00 13:40:01 docker0 648.50 924.69 55.87 9504.40 0.00 0.00 0.00 0.00 13:41:01 vetha0ace87 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 13:41:01 veth7d1dde6 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 13:41:01 vethea75892 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 13:41:01 veth0988d0e 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 13:41:01 vethbaf6e71 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 13:41:01 ens3 56.88 39.50 728.50 10.31 0.00 0.00 0.00 0.00 13:41:01 vetha307b02 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 13:41:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 13:41:01 vetha1e4cad 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 13:41:01 veth0040adc 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 13:41:01 veth2da8205 0.15 0.73 0.01 0.03 0.00 0.00 0.00 0.00 13:41:01 veth8df038f 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 13:41:01 vethd6098be 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 13:41:01 veth41117e1 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 13:41:01 docker0 0.75 0.12 0.02 0.01 0.00 0.00 0.00 0.00 13:41:01 veth5322e58 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 13:42:01 vetha0ace87 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 veth7d1dde6 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 vethea75892 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 vethbaf6e71 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 ens3 44.03 29.34 1405.17 2.76 0.00 0.00 0.00 0.00 13:42:01 vetha307b02 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 13:42:01 vetha1e4cad 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 veth0040adc 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 veth2da8205 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 veth8df038f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 vethd6098be 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 veth41117e1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 vetha9fa989 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 veth73ab33b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 veth5322e58 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 vetha0ace87 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 veth7d1dde6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 vethea75892 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 ens3 11.33 7.87 8.48 8.43 0.00 0.00 0.00 0.00 13:43:01 vetha307b02 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:43:01 vetha1e4cad 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 veth0040adc 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 veth2da8205 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 veth8df038f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 vethd6098be 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 veth41117e1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 docker0 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 veth5322e58 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha0ace87 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7d1dde6 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethea75892 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 300.12 231.21 2986.25 35.08 0.00 0.00 0.00 0.00 Average: vetha307b02 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 Average: vetha1e4cad 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0040adc 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2da8205 0.07 0.49 0.01 0.04 0.00 0.00 0.00 0.00 Average: veth8df038f 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd6098be 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth41117e1 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 179.60 215.10 14.29 1773.04 0.00 0.00 0.00 0.00 Average: veth5322e58 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-137) 01/05/26 _x86_64_ (8 CPU) 13:34:03 LINUX RESTART (8 CPU) 13:35:01 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 7.89 0.00 3.30 3.31 0.08 85.42 13:36:01 0 8.15 0.00 3.10 8.20 0.07 80.48 13:36:01 1 7.73 0.00 2.89 1.71 0.20 87.46 13:36:01 2 7.68 0.00 3.99 0.99 0.05 87.29 13:36:01 3 8.39 0.00 3.61 4.99 0.07 82.94 13:36:01 4 8.09 0.00 3.35 7.46 0.07 81.03 13:36:01 5 9.51 0.00 3.00 1.90 0.05 85.54 13:36:01 6 7.92 0.00 2.96 0.95 0.05 88.12 13:36:01 7 5.65 0.00 3.52 0.22 0.05 90.56 13:37:01 all 48.48 0.00 8.89 1.98 0.12 40.54 13:37:01 0 45.62 0.00 8.90 2.64 0.10 42.74 13:37:01 1 50.64 0.00 8.47 2.16 0.10 38.63 13:37:01 2 46.49 0.00 8.83 2.16 0.14 42.38 13:37:01 3 48.92 0.00 9.74 2.23 0.14 38.97 13:37:01 4 48.26 0.00 9.33 4.99 0.14 37.29 13:37:01 5 49.16 0.00 8.27 0.90 0.12 41.56 13:37:01 6 48.04 0.00 8.70 0.12 0.10 43.04 13:37:01 7 50.71 0.00 8.88 0.62 0.10 39.69 13:38:01 all 56.05 0.00 7.44 0.29 0.09 36.12 13:38:01 0 56.39 0.00 7.44 0.07 0.10 36.00 13:38:01 1 54.49 0.00 7.69 0.03 0.10 37.68 13:38:01 2 55.25 0.00 7.62 1.40 0.08 35.64 13:38:01 3 56.65 0.00 7.46 0.39 0.08 35.42 13:38:01 4 57.17 0.00 7.46 0.34 0.10 34.94 13:38:01 5 57.68 0.00 7.50 0.00 0.10 34.72 13:38:01 6 54.49 0.00 6.55 0.05 0.08 38.83 13:38:01 7 56.29 0.00 7.79 0.08 0.10 35.73 13:39:01 all 35.84 0.00 6.40 1.23 0.08 56.44 13:39:01 0 36.20 0.00 6.58 0.02 0.08 57.11 13:39:01 1 37.00 0.00 6.99 0.12 0.08 55.81 13:39:01 2 34.85 0.00 6.26 7.29 0.08 51.53 13:39:01 3 37.43 0.00 6.21 0.87 0.08 55.40 13:39:01 4 35.28 0.00 6.10 0.94 0.08 57.59 13:39:01 5 34.63 0.00 6.31 0.47 0.08 58.51 13:39:01 6 34.97 0.00 6.48 0.12 0.08 58.35 13:39:01 7 36.37 0.00 6.26 0.08 0.08 57.20 13:40:01 all 24.01 0.00 11.23 25.83 0.15 38.77 13:40:01 0 26.90 0.00 10.64 18.89 0.10 43.48 13:40:01 1 24.58 0.00 10.62 15.99 0.29 48.52 13:40:01 2 23.94 0.00 11.73 21.42 0.10 42.81 13:40:01 3 24.24 0.00 11.37 19.77 0.10 44.52 13:40:01 4 21.88 0.00 11.97 33.06 0.15 32.93 13:40:01 5 23.29 0.00 12.17 36.65 0.24 27.65 13:40:01 6 22.36 0.00 10.40 39.47 0.14 27.63 13:40:01 7 24.91 0.00 10.98 21.66 0.09 42.36 13:41:01 all 60.13 0.00 10.00 8.32 0.10 21.43 13:41:01 0 61.21 0.00 9.50 5.12 0.10 24.06 13:41:01 1 60.54 0.00 11.28 15.29 0.10 12.79 13:41:01 2 59.18 0.00 10.62 17.21 0.10 12.90 13:41:01 3 59.69 0.00 10.17 0.95 0.10 29.09 13:41:01 4 59.66 0.00 9.42 7.04 0.12 23.77 13:41:01 5 60.45 0.00 9.47 10.78 0.10 19.20 13:41:01 6 59.21 0.00 10.40 9.29 0.10 21.01 13:41:01 7 61.11 0.00 9.20 1.01 0.12 28.57 13:42:01 all 89.27 0.00 10.61 0.00 0.12 0.00 13:42:01 0 88.19 0.00 11.69 0.00 0.12 0.00 13:42:01 1 89.42 0.00 10.47 0.00 0.12 0.00 13:42:01 2 88.80 0.00 11.05 0.00 0.15 0.00 13:42:01 3 88.73 0.00 11.17 0.00 0.10 0.00 13:42:01 4 90.99 0.00 8.89 0.00 0.12 0.00 13:42:01 5 89.41 0.00 10.46 0.00 0.13 0.00 13:42:01 6 87.88 0.00 12.02 0.00 0.08 0.02 13:42:01 7 90.76 0.00 9.14 0.00 0.10 0.00 13:43:01 all 90.65 0.00 9.24 0.00 0.11 0.00 13:43:01 0 90.35 0.00 9.53 0.00 0.12 0.00 13:43:01 1 90.43 0.00 9.47 0.00 0.10 0.00 13:43:01 2 90.78 0.00 9.07 0.00 0.12 0.03 13:43:01 3 89.95 0.00 9.95 0.00 0.10 0.00 13:43:01 4 91.48 0.00 8.42 0.00 0.10 0.00 13:43:01 5 91.49 0.00 8.38 0.00 0.13 0.00 13:43:01 6 90.47 0.00 9.43 0.00 0.10 0.00 13:43:01 7 90.24 0.00 9.66 0.00 0.10 0.00 Average: all 51.68 0.00 8.39 5.07 0.11 34.75 Average: 0 51.75 0.00 8.42 4.33 0.10 35.40 Average: 1 51.95 0.00 8.48 4.39 0.14 35.04 Average: 2 51.00 0.00 8.65 6.29 0.10 33.96 Average: 3 51.92 0.00 8.71 3.61 0.10 35.67 Average: 4 51.76 0.00 8.11 6.65 0.11 33.37 Average: 5 52.09 0.00 8.18 6.23 0.12 33.38 Average: 6 50.82 0.00 8.37 6.16 0.09 34.55 Average: 7 52.18 0.00 8.18 2.91 0.09 36.63