---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15565 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: 2799.996 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-15565) 07/25/26 _x86_64_ (8 CPU) 00:57:31 LINUX RESTART (8 CPU) 00:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:59:01 331.38 22.81 308.57 0.00 3328.65 31333.58 0.00 01:00:01 243.13 2.40 240.73 0.00 29.86 65122.08 0.00 01:01:01 124.13 0.38 123.75 0.00 38.53 37749.19 0.00 Average: 232.88 8.53 224.35 0.00 1132.34 44734.95 0.00 00:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:59:01 28693300 31488108 810536 2.47 84596 2995048 1882916 5.55 1061556 2728664 240536 01:00:01 26157332 31258816 1014424 3.09 156996 5032412 2087384 6.15 2101436 4007160 779992 01:01:01 26199616 31482336 792480 2.41 165424 5189484 1833084 5.40 1635888 4412808 404480 Average: 27016749 31409753 872480 2.65 135672 4405648 1934461 5.70 1599627 3716211 475003 00:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:59:01 docker0 27.46 26.50 2.06 165.66 0.00 0.00 0.00 0.00 00:59:01 lo 5.07 5.07 0.51 0.51 0.00 0.00 0.00 0.00 00:59:01 ens3 455.07 306.10 7723.81 107.96 0.00 0.00 0.00 0.00 01:00:01 docker0 301.63 375.34 25.44 2925.52 0.00 0.00 0.00 0.00 01:00:01 veth5b40c50 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:00:01 ens3 407.83 320.98 2959.63 43.25 0.00 0.00 0.00 0.00 01:01:01 docker0 5.98 11.55 0.42 152.56 0.00 0.00 0.00 0.00 01:01:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 01:01:01 ens3 112.71 65.74 2742.01 14.79 0.00 0.00 0.00 0.00 Average: docker0 111.69 137.79 9.31 1081.25 0.00 0.00 0.00 0.00 Average: lo 2.16 2.16 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 325.21 230.94 4475.15 55.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15565) 07/25/26 _x86_64_ (8 CPU) 00:57:31 LINUX RESTART (8 CPU) 00:58:01 CPU %user %nice %system %iowait %steal %idle 00:59:01 all 6.74 0.00 2.02 1.11 0.05 90.09 00:59:01 0 9.02 0.00 1.55 0.10 0.05 89.27 00:59:01 1 7.32 0.00 2.32 0.39 0.05 89.92 00:59:01 2 5.65 0.00 1.63 0.32 0.03 92.36 00:59:01 3 6.06 0.00 1.72 1.11 0.05 91.07 00:59:01 4 6.88 0.00 2.94 6.65 0.05 83.48 00:59:01 5 5.16 0.00 2.12 0.08 0.03 92.60 00:59:01 6 6.58 0.00 1.88 0.22 0.05 91.27 00:59:01 7 7.22 0.00 1.97 0.08 0.05 90.68 01:00:01 all 31.98 0.00 6.63 1.16 0.09 60.13 01:00:01 0 31.73 0.00 6.46 0.29 0.08 61.43 01:00:01 1 30.55 0.00 5.88 0.88 0.10 62.59 01:00:01 2 31.71 0.00 6.90 3.37 0.10 57.91 01:00:01 3 30.82 0.00 6.46 1.03 0.07 61.62 01:00:01 4 32.22 0.00 6.77 2.16 0.10 58.74 01:00:01 5 33.14 0.00 6.32 0.54 0.08 59.92 01:00:01 6 34.18 0.00 6.83 0.79 0.10 58.09 01:00:01 7 31.52 0.00 7.43 0.25 0.10 60.70 01:01:01 all 42.94 0.00 6.23 0.59 0.09 50.14 01:01:01 0 43.16 0.00 5.96 0.96 0.10 49.81 01:01:01 1 42.84 0.00 5.93 0.99 0.08 50.16 01:01:01 2 42.85 0.00 6.38 0.20 0.08 50.48 01:01:01 3 43.82 0.00 6.16 1.25 0.10 48.67 01:01:01 4 42.60 0.00 6.70 0.51 0.08 50.11 01:01:01 5 44.26 0.00 5.75 0.10 0.10 49.79 01:01:01 6 42.09 0.00 6.39 0.39 0.10 51.03 01:01:01 7 41.92 0.00 6.59 0.34 0.08 51.07 Average: all 27.21 0.00 4.96 0.96 0.08 66.80 Average: 0 27.92 0.00 4.65 0.45 0.08 66.91 Average: 1 26.93 0.00 4.71 0.75 0.08 67.52 Average: 2 26.73 0.00 4.97 1.30 0.07 66.93 Average: 3 26.90 0.00 4.78 1.13 0.07 67.12 Average: 4 27.25 0.00 5.47 3.10 0.08 64.10 Average: 5 27.50 0.00 4.73 0.24 0.07 67.45 Average: 6 27.61 0.00 5.03 0.47 0.08 66.81 Average: 7 26.80 0.00 5.31 0.22 0.08 67.58