---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1910 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-1910) 02/11/26 _x86_64_ (8 CPU) 19:33:32 LINUX RESTART (8 CPU) 19:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:35:01 302.69 14.13 288.56 0.00 1711.83 36900.03 0.00 19:36:01 166.50 10.17 156.33 0.00 1668.80 40750.00 0.00 19:37:01 44.22 0.08 44.14 0.00 0.67 38876.12 0.00 19:38:01 53.29 0.25 53.04 0.00 7.07 20743.21 0.00 19:39:01 201.07 5.18 195.88 0.00 4523.83 63444.99 0.00 19:40:01 1227.11 26.05 1201.07 0.00 251.82 519422.10 0.00 19:41:01 137.45 0.25 137.20 0.00 2.00 49365.45 0.00 19:42:01 319.34 0.15 319.19 0.00 3.87 95897.90 0.00 19:43:01 839.25 39.34 799.92 0.00 1378.34 182620.06 0.00 Average: 365.77 10.61 355.15 0.00 1059.70 116590.06 0.00 19:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:35:01 28208556 31529516 759416 2.31 89632 3498220 1814036 5.35 1014900 3234628 658100 19:36:01 26928164 31392608 883936 2.69 124456 4490312 2124392 6.26 1704704 3701176 505760 19:37:01 26190616 31440116 833328 2.54 129980 5223528 1858100 5.48 2046708 4046252 113616 19:38:01 25755348 31161492 1109944 3.38 135980 5342384 2389464 7.04 1987648 4506324 232228 19:39:01 25623716 31303684 951860 2.90 152288 5625072 2085888 6.15 1881024 4743752 136404 19:40:01 8170236 29562384 2607500 7.93 395756 20109232 6782576 20.00 5102568 17893992 210580 19:41:01 3956888 28005556 4157116 12.65 414636 22610724 11173096 32.94 7867736 19179708 1384144 19:42:01 1335052 28081100 4088612 12.44 431360 25190452 10446712 30.80 8936924 20639380 1564908 19:43:01 5687620 31386380 846696 2.58 430184 24341724 2182104 6.43 3693056 21813576 544 Average: 16872911 30429204 1804268 5.49 256030 12936850 4539596 13.38 3803919 11084310 534032 19:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:35:01 ens3 992.92 732.67 13573.70 146.02 0.00 0.00 0.00 0.00 19:35:01 docker0 237.82 250.69 16.73 3022.47 0.00 0.00 0.00 0.00 19:35:01 lo 4.54 4.54 0.45 0.45 0.00 0.00 0.00 0.00 19:36:01 ens3 334.70 239.63 1729.41 35.36 0.00 0.00 0.00 0.00 19:36:01 docker0 219.72 297.73 18.97 1694.34 0.00 0.00 0.00 0.00 19:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:36:01 veth94fbd87 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:37:01 ens3 20.79 14.63 15.97 9.28 0.00 0.00 0.00 0.00 19:37:01 docker0 1.50 1.50 0.11 0.14 0.00 0.00 0.00 0.00 19:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 veth94fbd87 1.50 1.53 0.13 0.14 0.00 0.00 0.00 0.00 19:38:01 ens3 21.35 13.75 18.30 10.56 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:38:01 veth94fbd87 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 ens3 244.35 149.83 5396.81 25.01 0.00 0.00 0.00 0.00 19:39:01 docker0 0.62 0.42 0.05 0.23 0.00 0.00 0.00 0.00 19:39:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 19:39:01 vethfb3c908 0.62 0.52 0.06 0.24 0.00 0.00 0.00 0.00 19:40:01 vethfc057c1 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 vethba8542c 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 veth6525de5 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 veth83fb051 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 ens3 1002.07 547.93 9467.17 71.97 0.00 0.00 0.00 0.00 19:40:01 veth475e6be 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 docker0 531.11 969.37 49.82 9440.40 0.00 0.00 0.00 0.00 19:40:01 veth98b1e7e 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 vetha85e0e3 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 veth19d53f6 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 veth87eecff 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 veth575c4ef 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 veth85c9702 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 19:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:40:01 vethfb3c908 0.05 3.43 0.00 0.14 0.00 0.00 0.00 0.00 19:40:01 veth0c2fe3f 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 19:41:01 vethfc057c1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 vethba8542c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 veth6525de5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 veth83fb051 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 ens3 7.68 5.05 7.15 3.36 0.00 0.00 0.00 0.00 19:41:01 veth475e6be 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 docker0 0.10 0.08 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 veth98b1e7e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 vetha85e0e3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 veth19d53f6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 veth87eecff 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 veth575c4ef 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 veth85c9702 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 vethfb3c908 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:41:01 veth0c2fe3f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 vethba8542c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth6525de5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth83fb051 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 ens3 5.05 3.18 4.09 2.31 0.00 0.00 0.00 0.00 19:42:01 veth475e6be 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth98b1e7e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 vetha85e0e3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth19d53f6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth87eecff 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth575c4ef 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth85c9702 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:42:01 vethfb3c908 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 ens3 18.08 11.78 16.89 8.95 0.00 0.00 0.00 0.00 19:43:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 292.80 189.92 3339.83 34.55 0.00 0.00 0.00 0.00 Average: docker0 109.86 168.70 9.51 1570.23 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 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-1910) 02/11/26 _x86_64_ (8 CPU) 19:33:32 LINUX RESTART (8 CPU) 19:34:02 CPU %user %nice %system %iowait %steal %idle 19:35:01 all 10.25 0.00 3.17 1.23 0.07 85.28 19:35:01 0 6.22 0.00 2.53 0.34 0.07 90.84 19:35:01 1 7.91 0.00 4.20 0.09 0.07 87.73 19:35:01 2 13.91 0.00 3.20 0.72 0.09 82.08 19:35:01 3 8.95 0.00 2.85 3.25 0.05 84.90 19:35:01 4 14.43 0.00 3.04 0.65 0.03 81.85 19:35:01 5 10.14 0.00 2.65 0.22 0.07 86.92 19:35:01 6 9.95 0.00 3.70 4.11 0.07 82.17 19:35:01 7 10.46 0.00 3.19 0.46 0.09 85.80 19:36:01 all 19.56 0.00 3.72 0.84 0.06 75.82 19:36:01 0 19.28 0.00 3.82 0.69 0.07 76.15 19:36:01 1 20.30 0.00 3.67 0.18 0.07 75.78 19:36:01 2 20.90 0.00 3.58 0.22 0.05 75.26 19:36:01 3 18.58 0.00 3.54 2.45 0.07 75.36 19:36:01 4 19.72 0.00 4.09 0.24 0.07 75.89 19:36:01 5 19.73 0.00 3.32 0.25 0.05 76.65 19:36:01 6 19.56 0.00 3.56 0.40 0.07 76.41 19:36:01 7 18.37 0.00 4.22 2.30 0.07 75.04 19:37:01 all 40.77 0.00 8.62 0.31 0.09 50.21 19:37:01 0 41.77 0.00 8.48 0.17 0.10 49.48 19:37:01 1 38.98 0.00 8.87 0.08 0.08 51.99 19:37:01 2 44.68 0.00 8.22 0.15 0.10 46.84 19:37:01 3 37.69 0.00 9.23 0.08 0.08 52.92 19:37:01 4 38.85 0.00 9.04 1.08 0.08 50.95 19:37:01 5 40.24 0.00 7.89 0.02 0.08 51.77 19:37:01 6 41.29 0.00 8.50 0.25 0.07 49.89 19:37:01 7 42.67 0.00 8.73 0.64 0.10 47.86 19:38:01 all 64.81 0.00 8.49 0.10 0.09 26.52 19:38:01 0 65.61 0.00 8.19 0.45 0.08 25.67 19:38:01 1 65.17 0.00 8.77 0.00 0.08 25.98 19:38:01 2 65.03 0.00 8.30 0.17 0.08 26.41 19:38:01 3 64.97 0.00 9.05 0.00 0.08 25.90 19:38:01 4 63.66 0.00 8.70 0.02 0.08 27.55 19:38:01 5 64.36 0.00 8.60 0.00 0.10 26.93 19:38:01 6 64.74 0.00 8.45 0.02 0.10 26.69 19:38:01 7 64.95 0.00 7.87 0.12 0.07 26.99 19:39:01 all 32.20 0.00 6.58 1.18 0.08 59.96 19:39:01 0 32.66 0.00 6.41 0.49 0.07 60.38 19:39:01 1 30.99 0.00 6.38 0.56 0.08 61.98 19:39:01 2 32.37 0.00 5.63 1.55 0.08 60.36 19:39:01 3 34.32 0.00 7.18 0.22 0.08 58.20 19:39:01 4 31.06 0.00 7.48 3.20 0.10 58.16 19:39:01 5 30.91 0.00 6.28 1.36 0.07 61.39 19:39:01 6 30.32 0.00 6.99 1.44 0.07 61.18 19:39:01 7 34.98 0.00 6.32 0.61 0.07 58.03 19:40:01 all 35.23 0.00 14.68 13.34 0.09 36.65 19:40:01 0 35.44 0.00 15.29 17.86 0.09 31.34 19:40:01 1 35.91 0.00 14.27 11.97 0.08 37.77 19:40:01 2 36.04 0.00 17.62 30.51 0.10 15.73 19:40:01 3 35.44 0.00 15.03 9.01 0.07 40.45 19:40:01 4 34.73 0.00 14.07 8.15 0.08 42.96 19:40:01 5 33.36 0.00 13.25 10.97 0.08 42.34 19:40:01 6 35.90 0.00 14.71 8.41 0.10 40.88 19:40:01 7 35.05 0.00 13.25 9.99 0.08 41.62 19:41:01 all 89.87 0.00 10.03 0.00 0.09 0.00 19:41:01 0 90.85 0.00 9.07 0.00 0.08 0.00 19:41:01 1 88.92 0.00 10.98 0.00 0.10 0.00 19:41:01 2 90.40 0.00 9.51 0.00 0.08 0.00 19:41:01 3 88.42 0.00 11.48 0.00 0.10 0.00 19:41:01 4 89.36 0.00 10.54 0.00 0.10 0.00 19:41:01 5 90.28 0.00 9.62 0.00 0.08 0.02 19:41:01 6 90.35 0.00 9.56 0.00 0.08 0.00 19:41:01 7 90.39 0.00 9.51 0.00 0.10 0.00 19:42:01 all 90.62 0.00 9.27 0.00 0.11 0.00 19:42:01 0 91.37 0.00 8.51 0.00 0.12 0.00 19:42:01 1 89.60 0.00 10.30 0.00 0.10 0.00 19:42:01 2 90.98 0.00 8.92 0.00 0.10 0.00 19:42:01 3 90.25 0.00 9.63 0.00 0.12 0.00 19:42:01 4 91.07 0.00 8.83 0.00 0.10 0.00 19:42:01 5 90.73 0.00 9.15 0.00 0.12 0.00 19:42:01 6 90.39 0.00 9.51 0.00 0.10 0.00 19:42:01 7 90.55 0.00 9.33 0.00 0.12 0.00 19:43:01 all 74.47 0.00 9.59 1.58 0.11 14.25 19:43:01 0 75.19 0.00 8.45 2.64 0.12 13.60 19:43:01 1 73.61 0.00 10.12 1.47 0.12 14.68 19:43:01 2 75.17 0.00 9.27 2.08 0.12 13.36 19:43:01 3 72.96 0.00 11.64 1.70 0.12 13.58 19:43:01 4 74.68 0.00 9.22 1.30 0.10 14.70 19:43:01 5 76.02 0.00 8.48 0.73 0.10 14.66 19:43:01 6 74.97 0.00 9.39 1.29 0.10 14.25 19:43:01 7 73.18 0.00 10.11 1.44 0.12 15.16 Average: all 51.08 0.00 8.25 2.05 0.09 38.54 Average: 0 51.17 0.00 7.86 2.50 0.09 38.38 Average: 1 50.38 0.00 8.63 1.59 0.09 39.30 Average: 2 52.37 0.00 8.25 3.90 0.09 35.39 Average: 3 50.39 0.00 8.86 1.85 0.09 38.82 Average: 4 51.04 0.00 8.34 1.62 0.08 38.91 Average: 5 50.82 0.00 7.70 1.49 0.08 39.90 Average: 6 51.06 0.00 8.27 1.75 0.08 38.83 Average: 7 51.38 0.00 8.07 1.72 0.09 38.74