---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-515 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 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-515) 01/13/26 _x86_64_ (8 CPU) 00:12:11 LINUX RESTART (8 CPU) 00:13:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:14:01 159.87 14.29 145.58 0.00 2255.47 54517.77 0.00 00:15:01 93.55 0.38 93.17 0.00 3.47 37387.10 0.00 00:16:01 38.87 0.20 38.67 0.00 1.60 22199.35 0.00 00:17:01 197.22 0.18 197.03 0.00 16.80 62608.23 0.00 00:18:01 1082.34 26.30 1056.04 0.00 4480.99 436282.62 0.00 00:19:01 289.07 2.38 286.69 0.00 228.72 129276.77 0.00 00:20:01 393.04 0.03 393.00 0.00 0.27 127075.77 0.00 00:21:01 559.68 7.43 552.25 0.00 192.60 159478.04 0.00 Average: 352.52 6.37 346.15 0.00 891.78 128915.98 0.00 00:13:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:14:01 27699160 31463300 819292 2.49 113092 3855216 1992356 5.87 1180476 3510544 288704 00:15:01 26106648 31341512 933216 2.84 128812 5216392 2289876 6.75 2183264 3998496 616716 00:16:01 26216892 31420812 852500 2.59 134188 5146460 2129316 6.28 1623780 4418080 480752 00:17:01 26045188 31154588 1110748 3.38 145568 5076152 3590224 10.58 1855756 4367276 287544 00:18:01 10495132 31370032 866096 2.63 367884 19875784 2342584 6.91 3266680 17743508 2697820 00:19:01 4296028 27797328 4367848 13.29 411440 22092404 11993096 35.36 7822296 18909024 1451032 00:20:01 885236 26709028 5462924 16.62 426356 24313712 11268736 33.22 9870640 20193832 261888 00:21:01 5224148 31313952 914760 2.78 437076 24716724 2366732 6.98 3786096 22167128 50088 Average: 15871054 30321319 1915923 5.83 270552 13786606 4746615 13.99 3948624 11913486 766818 00:13:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:14:01 ens3 1093.10 732.36 12196.57 111.05 0.00 0.00 0.00 0.00 00:14:01 vetha4a4990 235.10 350.63 23.45 1747.42 0.00 0.00 0.00 0.14 00:14:01 lo 2.55 2.55 0.25 0.25 0.00 0.00 0.00 0.00 00:14:01 docker0 524.94 801.57 38.42 4833.74 0.00 0.00 0.00 0.00 00:15:01 vethc7b6d6a 0.13 0.27 0.01 0.03 0.00 0.00 0.00 0.00 00:15:01 ens3 38.31 23.08 35.73 15.55 0.00 0.00 0.00 0.00 00:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:15:01 docker0 0.37 0.40 0.02 1.13 0.00 0.00 0.00 0.00 00:16:01 vethc7b6d6a 1.23 1.25 0.11 0.11 0.00 0.00 0.00 0.00 00:16:01 ens3 19.62 13.35 15.30 8.79 0.00 0.00 0.00 0.00 00:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 00:17:01 vethb54344f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 veth0608c1e 1.42 2.55 0.13 43.18 0.00 0.00 0.00 0.00 00:17:01 ens3 140.36 89.44 3304.92 22.89 0.00 0.00 0.00 0.00 00:17:01 veth5e784bf 0.02 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 veth0cdbd90 0.40 0.48 0.04 0.14 0.00 0.00 0.00 0.00 00:17:01 veth04c3210 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 vethcbb7668 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 veth4b4deda 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 vethc856e6d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 vetha12845a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 00:17:01 docker0 3.90 6.92 0.28 85.94 0.00 0.00 0.00 0.00 00:17:01 vethceb2f98 2.05 4.33 0.16 42.65 0.00 0.00 0.00 0.00 00:17:01 veth970f4f7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 ens3 1087.55 618.76 11549.86 76.62 0.00 0.00 0.00 0.00 00:18:01 veth0cdbd90 0.05 2.55 0.00 0.11 0.00 0.00 0.00 0.00 00:18:01 lo 0.47 0.47 0.06 0.06 0.00 0.00 0.00 0.00 00:18:01 docker0 542.54 944.53 50.10 9398.26 0.00 0.00 0.00 0.00 00:19:01 veth519431a 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 00:19:01 ens3 12.96 7.26 10.53 5.64 0.00 0.00 0.00 0.00 00:19:01 veth75ab852 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 00:19:01 veth3588b87 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 00:19:01 vethf259cb8 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 00:19:01 veth0cdbd90 0.15 0.73 0.01 0.03 0.00 0.00 0.00 0.00 00:19:01 veth7127254 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 00:19:01 veth369bfce 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 00:19:01 veth4078c27 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 00:19:01 veth23cceff 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 00:19:01 veth51a304e 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 00:19:01 vetha0f7dfa 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 00:19:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:19:01 docker0 0.75 0.12 0.02 0.01 0.00 0.00 0.00 0.00 00:19:01 vethfa95c19 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 00:19:01 veth68a967e 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 00:20:01 veth519431a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 ens3 4.25 2.02 3.24 1.82 0.00 0.00 0.00 0.00 00:20:01 veth75ab852 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 veth3588b87 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 vethf259cb8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 veth0cdbd90 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 veth7127254 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 veth369bfce 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 veth23cceff 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 veth51a304e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 vethfa95c19 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 veth68a967e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 ens3 10.01 5.65 7.67 4.29 0.00 0.00 0.00 0.00 00:21:01 veth0cdbd90 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 297.44 184.20 3353.50 30.49 0.00 0.00 0.00 0.00 Average: veth0cdbd90 0.08 0.48 0.01 0.04 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 132.58 216.90 11.00 1777.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-515) 01/13/26 _x86_64_ (8 CPU) 00:12:11 LINUX RESTART (8 CPU) 00:13:03 CPU %user %nice %system %iowait %steal %idle 00:14:01 all 7.11 0.00 3.19 1.60 0.08 88.02 00:14:01 0 8.07 0.00 4.50 5.69 0.09 81.66 00:14:01 1 5.97 0.00 2.37 0.04 0.07 91.56 00:14:01 2 9.37 0.00 3.35 4.20 0.07 83.01 00:14:01 3 6.13 0.00 2.49 0.42 0.07 90.89 00:14:01 4 6.25 0.00 3.29 0.19 0.09 90.18 00:14:01 5 6.89 0.00 3.03 0.44 0.09 89.55 00:14:01 6 6.57 0.00 3.11 0.42 0.07 89.82 00:14:01 7 7.64 0.00 3.36 1.38 0.11 87.50 00:15:01 all 43.66 0.00 8.07 0.96 0.11 47.19 00:15:01 0 37.73 0.00 7.00 0.10 0.10 55.07 00:15:01 1 46.24 0.00 8.16 0.52 0.12 44.96 00:15:01 2 47.57 0.00 7.71 0.87 0.12 43.73 00:15:01 3 44.23 0.00 9.47 0.07 0.10 46.13 00:15:01 4 46.33 0.00 8.21 0.71 0.12 44.64 00:15:01 5 45.82 0.00 8.69 0.25 0.12 45.12 00:15:01 6 36.62 0.00 7.11 2.95 0.10 53.22 00:15:01 7 44.71 0.00 8.26 2.22 0.12 44.70 00:16:01 all 52.63 0.00 7.18 0.35 0.09 39.75 00:16:01 0 49.31 0.00 6.76 0.12 0.10 43.72 00:16:01 1 53.67 0.00 7.19 0.00 0.10 39.04 00:16:01 2 53.28 0.00 7.69 2.47 0.08 36.47 00:16:01 3 53.28 0.00 7.01 0.03 0.08 39.59 00:16:01 4 53.86 0.00 7.64 0.10 0.08 38.31 00:16:01 5 53.24 0.00 7.14 0.03 0.10 39.48 00:16:01 6 50.52 0.00 6.39 0.02 0.08 42.99 00:16:01 7 53.84 0.00 7.59 0.07 0.08 38.42 00:17:01 all 33.21 0.00 6.21 1.28 0.10 59.21 00:17:01 0 33.73 0.00 5.98 0.86 0.10 59.34 00:17:01 1 34.73 0.00 6.08 0.27 0.10 58.81 00:17:01 2 34.23 0.00 6.08 0.37 0.10 59.22 00:17:01 3 33.71 0.00 6.83 0.12 0.10 59.24 00:17:01 4 35.94 0.00 6.75 7.69 0.10 49.52 00:17:01 5 30.97 0.00 6.35 0.20 0.08 62.39 00:17:01 6 31.14 0.00 5.77 0.52 0.10 62.47 00:17:01 7 31.23 0.00 5.82 0.20 0.08 62.66 00:18:01 all 22.45 0.00 11.16 21.23 0.13 45.03 00:18:01 0 20.39 0.00 9.98 20.76 0.10 48.77 00:18:01 1 23.00 0.00 9.19 11.51 0.12 56.18 00:18:01 2 23.32 0.00 11.22 14.14 0.14 51.18 00:18:01 3 22.37 0.00 12.04 29.30 0.15 36.13 00:18:01 4 22.53 0.00 11.11 24.55 0.14 41.68 00:18:01 5 23.22 0.00 11.69 17.13 0.14 47.83 00:18:01 6 22.37 0.00 12.88 36.57 0.15 28.03 00:18:01 7 22.38 0.00 11.19 15.99 0.12 50.32 00:19:01 all 75.90 0.00 10.49 3.59 0.11 9.91 00:19:01 0 75.84 0.00 9.89 1.21 0.10 12.96 00:19:01 1 75.48 0.00 10.02 1.27 0.12 13.11 00:19:01 2 76.07 0.00 11.07 11.59 0.08 1.19 00:19:01 3 75.81 0.00 10.63 10.67 0.12 2.78 00:19:01 4 76.68 0.00 10.02 1.00 0.10 12.20 00:19:01 5 75.37 0.00 11.13 0.85 0.10 12.55 00:19:01 6 75.99 0.00 10.52 1.44 0.12 11.94 00:19:01 7 75.99 0.00 10.62 0.75 0.12 12.52 00:20:01 all 90.84 0.00 9.01 0.00 0.15 0.00 00:20:01 0 91.57 0.00 8.29 0.00 0.13 0.00 00:20:01 1 90.66 0.00 9.13 0.00 0.22 0.00 00:20:01 2 90.74 0.00 9.11 0.00 0.15 0.00 00:20:01 3 90.61 0.00 9.24 0.00 0.15 0.00 00:20:01 4 91.23 0.00 8.64 0.00 0.13 0.00 00:20:01 5 89.66 0.00 10.21 0.00 0.13 0.00 00:20:01 6 91.05 0.00 8.84 0.00 0.12 0.00 00:20:01 7 91.24 0.00 8.62 0.00 0.13 0.00 00:21:01 all 85.94 0.00 10.42 1.02 0.12 2.51 00:21:01 0 86.21 0.00 9.74 1.29 0.12 2.64 00:21:01 1 85.41 0.00 11.39 0.27 0.12 2.82 00:21:01 2 87.07 0.00 9.59 0.48 0.12 2.74 00:21:01 3 85.83 0.00 10.66 2.12 0.12 1.27 00:21:01 4 86.02 0.00 9.84 0.15 0.10 3.89 00:21:01 5 85.75 0.00 10.64 1.77 0.13 1.70 00:21:01 6 84.85 0.00 11.22 1.15 0.10 2.68 00:21:01 7 86.40 0.00 10.24 0.92 0.13 2.31 Average: all 51.81 0.00 8.24 3.74 0.11 36.10 Average: 0 50.66 0.00 7.78 3.72 0.11 37.72 Average: 1 52.21 0.00 7.97 1.73 0.12 37.97 Average: 2 53.03 0.00 8.25 4.25 0.11 34.36 Average: 3 51.83 0.00 8.57 5.32 0.11 34.16 Average: 4 52.72 0.00 8.21 4.29 0.11 34.67 Average: 5 51.70 0.00 8.64 2.58 0.11 36.96 Average: 6 50.27 0.00 8.25 5.34 0.11 36.03 Average: 7 52.04 0.00 8.24 2.68 0.11 36.93