---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5091 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5091) 07/14/25 _x86_64_ (8 CPU) 04:27:26 LINUX RESTART (8 CPU) 04:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:29:01 345.53 19.01 326.52 0.00 3219.52 55710.29 0.00 04:30:01 159.16 1.98 157.17 0.00 18.80 41568.14 0.00 04:31:01 113.78 0.37 113.41 0.00 39.33 33749.19 0.00 Average: 205.38 7.05 198.32 0.00 1080.67 43608.65 0.00 04:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:29:01 28398312 31478948 806640 2.45 95648 3249868 2142648 6.32 1129884 2932148 8084 04:30:01 26418948 31163520 1111132 3.38 154456 4692128 2428040 7.16 2002904 3859856 398084 04:31:01 26672660 31500568 776356 2.36 161252 4770368 1723068 5.08 1620516 3992904 568 Average: 27163307 31381012 898043 2.73 137119 4237455 2097919 6.19 1584435 3594969 135579 04:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:29:01 ens3 581.71 447.26 7965.92 100.63 0.00 0.00 0.00 0.00 04:29:01 vethe5b0785 123.13 135.49 11.83 118.41 0.00 0.00 0.00 0.01 04:29:01 docker0 191.78 198.97 14.90 489.72 0.00 0.00 0.00 0.00 04:29:01 lo 5.15 5.15 0.50 0.50 0.00 0.00 0.00 0.00 04:30:01 ens3 310.35 269.72 2947.97 32.51 0.00 0.00 0.00 0.00 04:30:01 docker0 255.69 283.35 19.75 2923.55 0.00 0.00 0.00 0.00 04:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:30:01 veth2e7c654 0.13 0.23 0.01 0.02 0.00 0.00 0.00 0.00 04:31:01 ens3 34.73 18.65 171.19 10.12 0.00 0.00 0.00 0.00 04:31:01 docker0 5.65 11.53 0.34 150.57 0.00 0.00 0.00 0.00 04:31:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 307.41 244.08 3671.17 47.46 0.00 0.00 0.00 0.00 Average: docker0 150.81 164.42 11.64 1191.84 0.00 0.00 0.00 0.00 Average: lo 1.92 1.92 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5091) 07/14/25 _x86_64_ (8 CPU) 04:27:26 LINUX RESTART (8 CPU) 04:28:02 CPU %user %nice %system %iowait %steal %idle 04:29:01 all 6.77 0.00 3.08 2.22 0.08 87.85 04:29:01 0 5.83 0.00 3.48 0.21 0.09 90.39 04:29:01 1 6.54 0.00 3.64 4.36 0.10 85.36 04:29:01 2 7.01 0.00 4.27 5.05 0.07 83.61 04:29:01 3 8.30 0.00 2.82 1.12 0.09 87.68 04:29:01 4 5.83 0.00 3.28 5.93 0.09 84.87 04:29:01 5 5.92 0.00 2.29 0.12 0.07 91.60 04:29:01 6 8.08 0.00 2.48 0.78 0.09 88.57 04:29:01 7 6.65 0.00 2.34 0.22 0.09 90.70 04:30:01 all 16.72 0.00 3.73 1.54 0.09 77.92 04:30:01 0 17.38 0.00 3.80 1.00 0.07 77.77 04:30:01 1 17.24 0.00 3.80 0.82 0.12 78.01 04:30:01 2 15.99 0.00 3.36 0.61 0.10 79.94 04:30:01 3 17.39 0.00 4.30 6.49 0.10 71.73 04:30:01 4 16.16 0.00 3.75 2.52 0.07 77.50 04:30:01 5 16.21 0.00 3.78 0.37 0.08 79.55 04:30:01 6 17.32 0.00 3.63 0.34 0.08 78.62 04:30:01 7 16.06 0.00 3.46 0.20 0.07 80.21 04:31:01 all 48.76 0.00 7.15 0.96 0.11 43.01 04:31:01 0 48.49 0.00 7.76 0.57 0.12 43.05 04:31:01 1 49.82 0.00 7.80 2.07 0.12 40.19 04:31:01 2 47.02 0.00 6.47 1.36 0.12 45.03 04:31:01 3 51.88 0.00 7.42 0.29 0.10 40.31 04:31:01 4 48.35 0.00 7.13 2.15 0.12 42.25 04:31:01 5 48.69 0.00 6.60 0.13 0.10 44.48 04:31:01 6 50.03 0.00 7.37 0.98 0.10 41.52 04:31:01 7 45.81 0.00 6.68 0.14 0.12 47.25 Average: all 24.17 0.00 4.66 1.57 0.09 69.50 Average: 0 24.02 0.00 5.02 0.59 0.09 70.28 Average: 1 24.59 0.00 5.08 2.41 0.11 67.81 Average: 2 23.41 0.00 4.70 2.32 0.10 69.48 Average: 3 25.99 0.00 4.86 2.64 0.10 66.42 Average: 4 23.53 0.00 4.73 3.52 0.09 68.14 Average: 5 23.70 0.00 4.24 0.21 0.08 71.77 Average: 6 25.24 0.00 4.51 0.70 0.09 69.46 Average: 7 22.91 0.00 4.17 0.19 0.09 72.65