---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-774892 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774892) 12/12/25 _x86_64_ (8 CPU) 11:45:49 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:03 386.74 72.17 314.56 0.00 12214.10 75224.53 0.00 11:48:01 140.69 1.07 139.62 0.00 16.68 57613.93 0.00 11:49:01 45.49 0.02 45.48 0.00 0.13 44840.14 0.00 11:50:01 39.26 0.15 39.11 0.00 2.13 29625.06 0.00 Average: 153.15 18.50 134.65 0.00 3083.69 51777.53 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:03 28879452 31535880 772004 2.35 78140 2871660 1806616 5.33 982040 2639516 313140 11:48:01 26838696 31286976 988932 3.01 128928 4445872 2266808 6.68 1608468 3858756 642092 11:49:01 26107160 31421184 853996 2.60 136788 5253816 1843108 5.43 1708988 4443400 540376 11:50:01 27875152 31528140 755792 2.30 141844 3712824 1845396 5.44 1152380 3359968 456176 Average: 27425115 31443045 842681 2.56 121425 4071043 1940482 5.72 1362969 3575410 487946 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:03 lo 3.70 3.70 0.36 0.36 0.00 0.00 0.00 0.00 11:47:03 ens3 748.59 581.42 9009.56 139.16 0.00 0.00 0.00 0.00 11:47:03 docker0 117.08 116.18 8.02 570.86 0.00 0.00 0.00 0.00 11:48:01 veth354d020 168.70 230.54 16.60 2109.76 0.00 0.00 0.00 0.17 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 271.37 193.52 2148.92 32.56 0.00 0.00 0.00 0.00 11:48:01 docker0 168.73 230.42 14.30 2109.75 0.00 0.00 0.00 0.00 11:49:01 veth354d020 0.88 0.85 0.09 1.60 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 ens3 10.28 6.92 9.18 4.34 0.00 0.00 0.00 0.00 11:49:01 docker0 0.88 0.83 0.08 1.60 0.00 0.00 0.00 0.00 11:50:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 11:50:01 ens3 99.28 60.94 2524.58 14.86 0.00 0.00 0.00 0.00 11:50:01 docker0 0.43 0.42 0.03 0.03 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 282.47 210.84 3433.71 47.86 0.00 0.00 0.00 0.00 Average: docker0 70.97 85.76 5.53 658.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774892) 12/12/25 _x86_64_ (8 CPU) 11:45:49 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:03 all 9.32 0.00 2.75 2.80 0.05 85.08 11:47:03 0 8.84 0.00 2.85 1.01 0.05 87.26 11:47:03 1 7.91 0.00 3.42 7.64 0.03 80.99 11:47:03 2 10.07 0.00 1.41 2.65 0.05 85.82 11:47:03 3 9.21 0.00 2.52 1.13 0.07 87.07 11:47:03 4 11.12 0.00 3.38 5.32 0.07 80.11 11:47:03 5 8.83 0.00 2.59 0.69 0.05 87.83 11:47:03 6 8.87 0.00 2.59 0.22 0.05 88.28 11:47:03 7 9.70 0.00 3.26 3.75 0.05 83.25 11:48:01 all 39.27 0.00 6.75 2.29 0.09 51.61 11:48:01 0 39.69 0.00 7.20 0.76 0.09 52.27 11:48:01 1 38.12 0.00 6.27 0.73 0.10 54.77 11:48:01 2 40.80 0.00 6.04 5.32 0.11 47.73 11:48:01 3 37.46 0.00 6.98 0.56 0.09 54.92 11:48:01 4 39.63 0.00 7.77 2.56 0.07 49.97 11:48:01 5 37.81 0.00 7.01 5.97 0.09 49.13 11:48:01 6 41.42 0.00 6.18 1.60 0.09 50.71 11:48:01 7 39.21 0.00 6.53 0.80 0.09 53.37 11:49:01 all 61.49 0.00 9.27 0.96 0.11 28.18 11:49:01 0 60.60 0.00 9.48 0.10 0.10 29.72 11:49:01 1 61.06 0.00 9.07 0.13 0.10 29.64 11:49:01 2 60.25 0.00 9.02 0.08 0.12 30.52 11:49:01 3 63.87 0.00 9.38 0.22 0.12 26.41 11:49:01 4 62.80 0.00 9.77 0.10 0.12 27.21 11:49:01 5 61.80 0.00 10.12 5.45 0.10 22.52 11:49:01 6 59.08 0.00 8.08 0.75 0.12 31.97 11:49:01 7 62.46 0.00 9.20 0.81 0.10 27.42 11:50:01 all 23.19 0.00 2.95 0.82 0.05 72.99 11:50:01 0 22.77 0.00 2.56 0.02 0.05 74.60 11:50:01 1 23.16 0.00 3.02 0.08 0.03 73.70 11:50:01 2 24.38 0.00 3.07 0.17 0.05 72.34 11:50:01 3 23.09 0.00 2.95 2.42 0.05 71.49 11:50:01 4 24.02 0.00 2.86 1.70 0.05 71.38 11:50:01 5 22.88 0.00 3.58 0.07 0.05 73.43 11:50:01 6 22.17 0.00 2.79 2.09 0.07 72.89 11:50:01 7 23.07 0.00 2.76 0.03 0.05 74.08 Average: all 33.24 0.00 5.41 1.71 0.08 59.57 Average: 0 32.88 0.00 5.50 0.47 0.07 61.08 Average: 1 32.51 0.00 5.44 2.16 0.07 59.83 Average: 2 33.75 0.00 4.86 2.02 0.08 59.28 Average: 3 33.35 0.00 5.44 1.09 0.08 60.04 Average: 4 34.35 0.00 5.93 2.42 0.08 57.22 Average: 5 32.76 0.00 5.81 3.01 0.07 58.34 Average: 6 32.75 0.00 4.89 1.16 0.08 61.12 Average: 7 33.54 0.00 5.42 1.35 0.07 59.61