---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6041 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-6041) 07/31/25 _x86_64_ (8 CPU) 19:24:20 LINUX RESTART (8 CPU) 19:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:26:01 168.56 18.05 150.51 0.00 3132.14 51016.70 0.00 19:27:01 114.81 1.60 113.21 0.00 13.86 35823.10 0.00 19:28:01 42.06 0.10 41.96 0.00 3.47 23528.10 0.00 19:29:01 163.71 0.37 163.34 0.00 35.59 49029.03 0.00 Average: 122.28 5.03 117.26 0.00 796.27 39849.23 0.00 19:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:26:01 28445072 31468636 817980 2.49 95800 3194104 2079140 6.13 1122092 2895512 8840 19:27:01 27380888 31487708 796100 2.42 145576 4122480 1733996 5.11 1329464 3640004 13168 19:28:01 26267080 31266076 1008340 3.07 155096 4926768 1974204 5.82 1713180 4283908 485324 19:29:01 26306896 31484840 788084 2.40 171372 5064936 1833604 5.41 1592372 4334168 99572 Average: 27099984 31426815 852626 2.59 141961 4327072 1905236 5.62 1439277 3788398 151726 19:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:26:01 docker0 154.54 208.95 12.25 287.85 0.00 0.00 0.00 0.00 19:26:01 lo 4.40 4.40 0.43 0.43 0.00 0.00 0.00 0.00 19:26:01 vethc46a8e8 131.66 162.61 12.77 121.80 0.00 0.00 0.00 0.01 19:26:01 ens3 491.98 341.61 7262.29 80.10 0.00 0.00 0.00 0.00 19:27:01 docker0 227.03 335.13 17.72 2800.63 0.00 0.00 0.00 0.00 19:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:27:01 ens3 344.19 229.20 2811.53 21.95 0.00 0.00 0.00 0.00 19:28:01 docker0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 19:28:01 veth88ce2f7 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 ens3 28.53 16.78 27.45 11.14 0.00 0.00 0.00 0.00 19:29:01 docker0 5.13 9.52 0.30 114.95 0.00 0.00 0.00 0.00 19:29:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 19:29:01 ens3 114.38 70.09 2704.24 15.68 0.00 0.00 0.00 0.00 Average: docker0 96.70 138.41 7.57 800.86 0.00 0.00 0.00 0.00 Average: lo 1.48 1.48 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 244.77 164.42 3201.38 32.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6041) 07/31/25 _x86_64_ (8 CPU) 19:24:20 LINUX RESTART (8 CPU) 19:25:01 CPU %user %nice %system %iowait %steal %idle 19:26:01 all 6.08 0.00 2.66 0.99 0.07 90.20 19:26:01 0 5.57 0.00 3.01 0.66 0.07 90.69 19:26:01 1 6.39 0.00 2.46 0.63 0.07 90.45 19:26:01 2 7.14 0.00 2.48 0.34 0.05 89.99 19:26:01 3 5.68 0.00 3.49 1.91 0.07 88.85 19:26:01 4 6.68 0.00 2.86 1.31 0.07 89.07 19:26:01 5 5.62 0.00 1.80 0.77 0.07 91.74 19:26:01 6 4.88 0.00 2.91 2.12 0.07 90.03 19:26:01 7 6.71 0.00 2.28 0.17 0.07 90.78 19:27:01 all 4.30 0.00 1.41 0.52 0.03 93.73 19:27:01 0 3.72 0.00 0.92 0.07 0.03 95.26 19:27:01 1 4.48 0.00 1.39 0.50 0.03 93.60 19:27:01 2 5.85 0.00 1.94 0.20 0.07 91.94 19:27:01 3 4.52 0.00 1.12 0.05 0.03 94.28 19:27:01 4 4.32 0.00 1.41 0.03 0.02 94.22 19:27:01 5 2.88 0.00 1.19 0.13 0.02 95.78 19:27:01 6 4.02 0.00 1.95 2.96 0.03 91.04 19:27:01 7 4.61 0.00 1.40 0.22 0.03 93.74 19:28:01 all 47.00 0.00 6.41 0.28 0.08 46.23 19:28:01 0 45.43 0.00 6.32 0.02 0.07 48.17 19:28:01 1 47.94 0.00 6.11 0.42 0.08 45.45 19:28:01 2 47.52 0.00 6.60 1.49 0.07 44.33 19:28:01 3 46.21 0.00 7.03 0.03 0.08 46.64 19:28:01 4 49.24 0.00 6.30 0.03 0.08 44.35 19:28:01 5 48.37 0.00 6.10 0.05 0.08 45.39 19:28:01 6 44.58 0.00 6.52 0.18 0.07 48.65 19:28:01 7 46.74 0.00 6.32 0.03 0.07 46.84 19:29:01 all 41.15 0.00 6.38 0.70 0.07 51.69 19:29:01 0 39.95 0.00 6.11 0.22 0.08 53.64 19:29:01 1 41.89 0.00 6.45 0.56 0.08 51.03 19:29:01 2 41.74 0.00 7.19 1.84 0.07 49.16 19:29:01 3 40.62 0.00 6.08 0.17 0.07 53.06 19:29:01 4 42.65 0.00 6.11 0.12 0.07 51.05 19:29:01 5 42.06 0.00 6.58 1.67 0.07 49.62 19:29:01 6 39.33 0.00 6.17 0.89 0.07 53.55 19:29:01 7 40.98 0.00 6.38 0.17 0.07 52.41 Average: all 24.63 0.00 4.22 0.62 0.06 70.47 Average: 0 23.65 0.00 4.09 0.24 0.06 71.96 Average: 1 25.18 0.00 4.10 0.53 0.07 70.12 Average: 2 25.55 0.00 4.55 0.97 0.06 68.86 Average: 3 24.23 0.00 4.43 0.54 0.06 70.74 Average: 4 25.72 0.00 4.17 0.37 0.06 69.67 Average: 5 24.71 0.00 3.91 0.66 0.06 70.66 Average: 6 23.25 0.00 4.39 1.54 0.06 70.76 Average: 7 24.75 0.00 4.09 0.15 0.06 70.95