---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12731 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-12731) 06/09/26 _x86_64_ (8 CPU) 01:47:14 LINUX RESTART (8 CPU) 01:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:49:01 147.48 17.99 129.49 0.00 3105.76 52005.20 0.00 01:50:01 84.75 0.80 83.95 0.00 13.46 15615.41 0.00 01:51:01 50.67 0.03 50.64 0.00 0.27 41644.13 0.00 01:52:01 53.05 0.23 52.82 0.00 2.80 21182.67 0.00 01:53:01 914.05 26.08 887.97 0.00 2735.01 364252.89 0.00 01:54:01 566.02 1.80 564.22 0.00 15.45 257305.36 0.00 01:55:01 407.71 0.43 407.27 0.00 19.31 131246.08 0.00 01:56:01 816.78 46.24 770.54 0.00 2483.05 192915.58 0.00 Average: 380.09 11.70 368.39 0.00 1046.72 134533.93 0.00 01:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 28060028 31490160 796084 2.42 96832 3587484 2062124 6.08 1106620 3283536 6932 01:50:01 26493044 31196216 1080604 3.29 125096 4716944 2132192 6.29 2026876 3800672 768304 01:51:01 26400668 31319052 955552 2.91 128960 4908536 2291412 6.76 1792056 4107960 323780 01:52:01 25579240 31364368 908452 2.76 136208 5709100 1908320 5.63 2022668 4637908 564356 01:53:01 13573552 31178732 1033324 3.14 358964 16592020 3416360 10.07 3387316 14485492 3317796 01:54:01 4581892 28356132 3810944 11.59 407308 22376256 10792588 31.82 7120700 19333300 1621188 01:55:01 496100 27012960 5158196 15.69 422792 25000716 11845724 34.92 9588132 20849900 857088 01:56:01 6327268 31347368 888552 2.70 424584 23690560 2174980 6.41 3579832 21312484 432 Average: 16438974 30408124 1828964 5.56 262593 13322702 4577962 13.50 3828025 11476406 932484 01:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:49:01 ens3 1019.99 888.54 10256.28 129.38 0.00 0.00 0.00 0.00 01:49:01 vetheaaa323 97.62 120.03 9.42 84.51 0.00 0.00 0.00 0.01 01:49:01 docker0 680.47 680.94 47.71 3114.66 0.00 0.00 0.00 0.00 01:49:01 lo 4.00 4.00 0.40 0.40 0.00 0.00 0.00 0.00 01:50:01 ens3 262.17 191.60 1504.69 25.89 0.00 0.00 0.00 0.00 01:50:01 docker0 174.44 230.51 13.38 1477.14 0.00 0.00 0.00 0.00 01:50:01 veth8350a27 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:51:01 ens3 19.91 13.00 15.34 8.83 0.00 0.00 0.00 0.00 01:51:01 docker0 1.38 1.38 0.10 0.12 0.00 0.00 0.00 0.00 01:51:01 veth8350a27 1.38 1.42 0.12 0.12 0.00 0.00 0.00 0.00 01:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 ens3 21.35 11.83 18.26 10.23 0.00 0.00 0.00 0.00 01:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 veth8350a27 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:53:01 ens3 1776.17 1132.46 14148.30 122.67 0.00 0.00 0.00 0.00 01:53:01 veth6816738 107.40 144.88 10.35 1307.84 0.00 0.00 0.00 0.11 01:53:01 veth635eed3 111.08 158.67 10.60 1308.65 0.00 0.00 0.00 0.11 01:53:01 docker0 672.04 988.84 55.91 9416.39 0.00 0.00 0.00 0.00 01:53:01 veth01a77c5 95.90 154.17 9.65 1308.66 0.00 0.00 0.00 0.11 01:53:01 veth3849b40 93.82 137.98 9.42 1307.74 0.00 0.00 0.00 0.11 01:53:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 01:53:01 vethdb9e832 107.25 149.41 10.34 1308.52 0.00 0.00 0.00 0.11 01:53:01 veth37d6427 0.40 3.17 0.04 0.25 0.00 0.00 0.00 0.00 01:53:01 veth1329073 98.92 142.53 9.78 1307.19 0.00 0.00 0.00 0.11 01:54:01 veth2e771fa 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 01:54:01 vethf149a3f 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 01:54:01 ens3 14.87 8.23 11.44 6.29 0.00 0.00 0.00 0.00 01:54:01 vetha2a2c0c 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 01:54:01 docker0 1.15 0.37 0.04 0.02 0.00 0.00 0.00 0.00 01:54:01 veth666f067 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 01:54:01 veth1f40d56 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 01:54:01 veth4dd4da3 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 01:54:01 veth7d45c37 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 01:54:01 veth8e9249e 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 01:54:01 vethd155585 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 01:54:01 veth3b643d4 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 01:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:54:01 vethd489509 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 01:54:01 veth37d6427 0.15 0.73 0.01 0.03 0.00 0.00 0.00 0.00 01:54:01 veth526973c 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 01:55:01 vethf149a3f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 ens3 11.74 6.21 9.57 5.14 0.00 0.00 0.00 0.00 01:55:01 vetha2a2c0c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 docker0 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 veth666f067 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 veth1f40d56 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 veth4dd4da3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 veth8e9249e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 vethd155585 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 veth3b643d4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 vethd489509 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 veth37d6427 0.02 0.08 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 veth526973c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 ens3 12.86 7.53 12.70 5.38 0.00 0.00 0.00 0.00 01:56:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 392.32 282.38 3246.54 39.22 0.00 0.00 0.00 0.00 Average: docker0 191.17 237.72 14.64 1750.71 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-12731) 06/09/26 _x86_64_ (8 CPU) 01:47:14 LINUX RESTART (8 CPU) 01:48:01 CPU %user %nice %system %iowait %steal %idle 01:49:01 all 7.51 0.00 3.09 0.85 0.06 88.49 01:49:01 0 7.43 0.00 3.76 0.10 0.07 88.65 01:49:01 1 6.93 0.00 2.70 1.54 0.05 88.77 01:49:01 2 9.01 0.00 2.87 0.08 0.05 87.98 01:49:01 3 8.98 0.00 3.79 0.83 0.07 86.34 01:49:01 4 6.42 0.00 3.57 2.01 0.05 87.95 01:49:01 5 7.80 0.00 3.06 1.59 0.07 87.48 01:49:01 6 6.90 0.00 2.28 0.57 0.05 90.19 01:49:01 7 6.64 0.00 2.69 0.07 0.07 90.54 01:50:01 all 29.43 0.00 5.01 0.25 0.07 65.23 01:50:01 0 31.21 0.00 4.71 0.30 0.07 63.71 01:50:01 1 29.41 0.00 5.05 0.13 0.07 65.34 01:50:01 2 28.44 0.00 5.18 0.05 0.07 66.26 01:50:01 3 30.27 0.00 4.64 0.03 0.08 64.97 01:50:01 4 28.03 0.00 5.50 1.01 0.07 65.39 01:50:01 5 28.25 0.00 5.28 0.18 0.05 66.24 01:50:01 6 29.77 0.00 5.08 0.02 0.07 65.07 01:50:01 7 30.09 0.00 4.66 0.30 0.07 64.88 01:51:01 all 35.86 0.00 7.36 0.32 0.09 56.38 01:51:01 0 34.52 0.00 7.17 0.34 0.08 57.89 01:51:01 1 35.76 0.00 6.85 0.05 0.08 57.25 01:51:01 2 36.28 0.00 7.32 0.03 0.10 56.27 01:51:01 3 34.22 0.00 7.37 0.13 0.08 58.19 01:51:01 4 35.49 0.00 7.52 0.05 0.08 56.85 01:51:01 5 36.87 0.00 7.91 0.03 0.08 55.11 01:51:01 6 36.13 0.00 7.79 1.83 0.08 54.16 01:51:01 7 37.55 0.00 6.91 0.12 0.08 55.33 01:52:01 all 62.63 0.00 7.22 0.05 0.10 30.00 01:52:01 0 62.25 0.00 7.32 0.02 0.10 30.31 01:52:01 1 61.65 0.00 6.69 0.02 0.10 31.54 01:52:01 2 62.63 0.00 6.96 0.00 0.08 30.32 01:52:01 3 63.68 0.00 7.93 0.02 0.10 28.28 01:52:01 4 62.37 0.00 7.15 0.00 0.10 30.38 01:52:01 5 64.36 0.00 6.95 0.00 0.10 28.59 01:52:01 6 62.11 0.00 7.62 0.32 0.10 29.85 01:52:01 7 61.99 0.00 7.18 0.02 0.10 30.72 01:53:01 all 31.46 0.00 11.69 7.91 0.09 48.84 01:53:01 0 31.79 0.00 11.57 6.34 0.08 50.21 01:53:01 1 31.62 0.00 10.93 7.08 0.07 50.30 01:53:01 2 32.55 0.00 11.91 7.97 0.10 47.46 01:53:01 3 30.58 0.00 12.52 8.51 0.08 48.31 01:53:01 4 29.61 0.00 11.54 6.53 0.08 52.24 01:53:01 5 34.16 0.00 10.79 7.72 0.10 47.24 01:53:01 6 29.65 0.00 12.12 10.26 0.10 47.87 01:53:01 7 31.75 0.00 12.19 8.89 0.08 47.09 01:54:01 all 66.17 0.00 9.86 3.33 0.09 20.55 01:54:01 0 66.15 0.00 9.32 1.70 0.08 22.74 01:54:01 1 65.72 0.00 9.63 0.97 0.08 23.60 01:54:01 2 65.71 0.00 10.39 1.42 0.12 22.37 01:54:01 3 66.26 0.00 9.49 0.90 0.08 23.27 01:54:01 4 66.40 0.00 9.52 1.52 0.08 22.48 01:54:01 5 65.85 0.00 9.88 0.98 0.08 23.20 01:54:01 6 66.47 0.00 8.99 0.75 0.08 23.71 01:54:01 7 66.78 0.00 11.69 18.54 0.10 2.89 01:55:01 all 91.38 0.00 8.50 0.00 0.12 0.00 01:55:01 0 91.13 0.00 8.74 0.00 0.13 0.00 01:55:01 1 91.64 0.00 8.26 0.00 0.10 0.00 01:55:01 2 91.49 0.00 8.39 0.00 0.12 0.00 01:55:01 3 90.69 0.00 9.16 0.00 0.15 0.00 01:55:01 4 91.54 0.00 8.31 0.00 0.13 0.02 01:55:01 5 91.88 0.00 8.01 0.00 0.12 0.00 01:55:01 6 91.51 0.00 8.37 0.00 0.12 0.00 01:55:01 7 91.14 0.00 8.76 0.00 0.10 0.00 01:56:01 all 83.19 0.00 9.15 1.17 0.13 6.37 01:56:01 0 83.79 0.00 8.55 1.62 0.13 5.90 01:56:01 1 82.70 0.00 9.97 1.22 0.12 6.00 01:56:01 2 82.17 0.00 9.94 1.25 0.12 6.52 01:56:01 3 83.36 0.00 9.16 0.92 0.13 6.42 01:56:01 4 83.04 0.00 9.30 0.85 0.13 6.68 01:56:01 5 84.00 0.00 7.92 1.04 0.13 6.91 01:56:01 6 82.98 0.00 9.41 1.07 0.12 6.43 01:56:01 7 83.48 0.00 8.95 1.37 0.12 6.08 Average: all 51.09 0.00 7.74 1.73 0.09 39.35 Average: 0 51.17 0.00 7.65 1.30 0.09 39.80 Average: 1 50.77 0.00 7.51 1.37 0.08 40.26 Average: 2 51.17 0.00 7.87 1.34 0.09 39.52 Average: 3 51.13 0.00 8.01 1.41 0.10 39.35 Average: 4 50.53 0.00 7.80 1.49 0.09 40.08 Average: 5 51.79 0.00 7.48 1.43 0.09 39.20 Average: 6 50.83 0.00 7.71 1.84 0.09 39.53 Average: 7 51.30 0.00 7.88 3.65 0.09 37.09