---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6104 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-6104) 08/01/25 _x86_64_ (8 CPU) 17:10:00 LINUX RESTART (8 CPU) 17:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:12:01 119.16 8.90 110.26 0.00 1646.93 30284.82 0.00 17:13:01 149.78 1.67 148.12 0.00 20.26 39402.35 0.00 17:14:01 235.22 0.80 234.42 0.00 73.07 57179.73 0.00 Average: 168.05 3.79 164.26 0.00 580.08 42287.98 0.00 17:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:12:01 28439712 31491964 797048 2.42 96528 3219860 2072872 6.11 1108928 2913980 4996 17:13:01 26814712 31468008 809272 2.46 156980 4585240 2065080 6.09 1547388 3908384 392620 17:14:01 26078876 31502788 776008 2.36 175240 5299000 1775552 5.23 1771448 4380332 280 Average: 27111100 31487587 794109 2.42 142916 4368033 1971168 5.81 1475921 3734232 132632 17:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:12:01 ens3 328.35 243.03 3411.83 57.58 0.00 0.00 0.00 0.00 17:12:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 17:12:01 docker0 165.94 206.67 13.57 220.96 0.00 0.00 0.00 0.00 17:12:01 veth2244e72 162.92 200.12 15.59 134.75 0.00 0.00 0.00 0.01 17:13:01 ens3 346.42 228.07 2807.17 29.83 0.00 0.00 0.00 0.00 17:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:13:01 docker0 213.13 319.06 16.46 2780.63 0.00 0.00 0.00 0.00 17:13:01 veth32734a7 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 17:14:01 ens3 181.12 100.93 3750.01 23.07 0.00 0.00 0.00 0.00 17:14:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 17:14:01 docker0 18.95 45.83 1.41 882.07 0.00 0.00 0.00 0.00 Average: ens3 285.30 190.68 3322.95 36.83 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 132.68 190.53 10.48 1294.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6104) 08/01/25 _x86_64_ (8 CPU) 17:10:00 LINUX RESTART (8 CPU) 17:11:01 CPU %user %nice %system %iowait %steal %idle 17:12:01 all 3.25 0.00 1.51 0.64 0.06 94.55 17:12:01 0 2.72 0.00 1.63 0.85 0.07 94.74 17:12:01 1 3.35 0.00 1.34 0.03 0.03 95.24 17:12:01 2 3.23 0.00 1.69 2.23 0.03 92.81 17:12:01 3 3.60 0.00 1.13 0.69 0.07 94.52 17:12:01 4 2.23 0.00 1.06 0.07 0.07 96.58 17:12:01 5 3.41 0.00 1.61 0.66 0.07 94.25 17:12:01 6 3.59 0.00 1.31 0.29 0.05 94.76 17:12:01 7 3.86 0.00 2.32 0.29 0.07 93.47 17:13:01 all 42.31 0.00 6.56 0.83 0.08 50.22 17:13:01 0 42.97 0.00 6.21 0.19 0.08 50.56 17:13:01 1 43.00 0.00 6.58 0.74 0.08 49.60 17:13:01 2 42.55 0.00 7.24 3.52 0.08 46.61 17:13:01 3 42.36 0.00 6.68 0.64 0.08 50.24 17:13:01 4 41.89 0.00 6.03 0.17 0.08 51.84 17:13:01 5 41.00 0.00 6.75 0.35 0.08 51.82 17:13:01 6 41.90 0.00 6.37 0.42 0.08 51.22 17:13:01 7 42.79 0.00 6.59 0.64 0.08 49.90 17:14:01 all 31.01 0.00 6.59 1.07 0.07 61.26 17:14:01 0 30.36 0.00 6.37 0.52 0.07 62.69 17:14:01 1 32.13 0.00 7.58 0.66 0.07 59.57 17:14:01 2 31.46 0.00 6.37 0.62 0.07 61.47 17:14:01 3 31.51 0.00 6.57 1.06 0.07 60.78 17:14:01 4 30.82 0.00 6.64 0.41 0.07 62.07 17:14:01 5 30.33 0.00 6.46 2.43 0.08 60.70 17:14:01 6 29.62 0.00 5.73 0.90 0.07 63.68 17:14:01 7 31.82 0.00 6.97 1.99 0.08 59.13 Average: all 25.50 0.00 4.88 0.85 0.07 68.71 Average: 0 25.31 0.00 4.73 0.52 0.07 69.36 Average: 1 26.13 0.00 5.16 0.48 0.06 68.17 Average: 2 25.71 0.00 5.10 2.12 0.06 67.01 Average: 3 25.81 0.00 4.79 0.80 0.07 68.54 Average: 4 24.95 0.00 4.57 0.21 0.07 70.20 Average: 5 24.90 0.00 4.94 1.14 0.08 68.94 Average: 6 25.00 0.00 4.46 0.53 0.07 69.93 Average: 7 26.15 0.00 5.29 0.97 0.08 67.52