---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5612 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-5612) 07/23/25 _x86_64_ (8 CPU) 11:41:01 LINUX RESTART (8 CPU) 11:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:43:01 136.56 10.71 125.86 0.00 1725.65 33248.12 0.00 11:44:01 152.19 0.92 151.27 0.00 15.06 51710.73 0.00 11:45:01 146.51 0.43 146.08 0.00 45.73 35447.69 0.00 Average: 145.14 3.98 141.15 0.00 589.23 40173.60 0.00 11:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:43:01 27833476 31453204 827136 2.52 128224 3667028 2098840 6.19 1248804 3275620 452772 11:44:01 27325048 31531336 750868 2.28 157292 4191224 1667284 4.92 1463204 3541896 240 11:45:01 26259876 31510876 763948 2.32 173012 5136412 1740796 5.13 1608584 4369448 172 Average: 27139467 31498472 780651 2.37 152843 4331555 1835640 5.41 1440197 3728988 151061 11:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:43:01 ens3 531.41 447.58 5708.04 79.81 0.00 0.00 0.00 0.00 11:43:01 veth25a897d 294.92 330.53 27.66 2051.12 0.00 0.00 0.00 0.17 11:43:01 docker0 368.42 397.27 28.69 2447.75 0.00 0.00 0.00 0.00 11:43:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 11:44:01 ens3 94.30 78.42 893.95 18.74 0.00 0.00 0.00 0.00 11:44:01 docker0 55.39 54.97 4.28 856.58 0.00 0.00 0.00 0.00 11:44:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 11:45:01 ens3 135.68 79.22 2727.35 22.85 0.00 0.00 0.00 0.00 11:45:01 docker0 4.70 9.47 0.28 114.98 0.00 0.00 0.00 0.00 11:45:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 252.26 200.38 3095.41 40.25 0.00 0.00 0.00 0.00 Average: docker0 141.59 152.56 10.99 1132.54 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5612) 07/23/25 _x86_64_ (8 CPU) 11:41:01 LINUX RESTART (8 CPU) 11:42:02 CPU %user %nice %system %iowait %steal %idle 11:43:01 all 5.65 0.00 2.56 1.00 0.07 90.73 11:43:01 0 4.82 0.00 2.96 3.55 0.07 88.60 11:43:01 1 5.24 0.00 2.88 1.29 0.07 90.52 11:43:01 2 5.98 0.00 2.72 1.27 0.09 89.94 11:43:01 3 5.97 0.00 1.92 0.69 0.05 91.37 11:43:01 4 6.01 0.00 2.55 0.14 0.09 91.21 11:43:01 5 6.32 0.00 2.60 0.50 0.05 90.53 11:43:01 6 5.75 0.00 2.54 0.27 0.07 91.37 11:43:01 7 5.09 0.00 2.30 0.29 0.07 92.26 11:44:01 all 43.50 0.00 7.49 1.27 0.11 47.63 11:44:01 0 43.30 0.00 8.77 4.71 0.12 43.11 11:44:01 1 44.23 0.00 7.66 0.93 0.12 47.06 11:44:01 2 44.22 0.00 7.90 0.54 0.12 47.21 11:44:01 3 42.98 0.00 6.99 0.10 0.10 49.82 11:44:01 4 44.69 0.00 7.86 2.44 0.12 44.89 11:44:01 5 43.16 0.00 7.29 0.39 0.13 49.03 11:44:01 6 42.38 0.00 6.63 0.13 0.08 50.77 11:44:01 7 43.00 0.00 6.79 0.94 0.12 49.15 11:45:01 all 24.47 0.00 4.80 2.50 0.08 68.15 11:45:01 0 24.83 0.00 5.26 0.44 0.07 69.41 11:45:01 1 23.95 0.00 4.29 4.66 0.07 67.03 11:45:01 2 25.31 0.00 4.87 0.77 0.10 68.95 11:45:01 3 25.08 0.00 4.92 1.90 0.08 68.00 11:45:01 4 23.48 0.00 5.04 9.29 0.08 62.10 11:45:01 5 24.50 0.00 4.79 0.84 0.08 69.78 11:45:01 6 23.88 0.00 4.37 1.68 0.07 70.00 11:45:01 7 24.76 0.00 4.90 0.39 0.07 69.88 Average: all 24.64 0.00 4.96 1.59 0.09 68.72 Average: 0 24.40 0.00 5.67 2.90 0.08 66.95 Average: 1 24.60 0.00 4.96 2.30 0.08 68.06 Average: 2 25.26 0.00 5.18 0.86 0.10 68.60 Average: 3 24.79 0.00 4.63 0.90 0.08 69.61 Average: 4 24.83 0.00 5.17 3.98 0.10 65.93 Average: 5 24.75 0.00 4.90 0.58 0.09 69.68 Average: 6 24.07 0.00 4.52 0.70 0.07 70.64 Average: 7 24.39 0.00 4.68 0.54 0.08 70.30