---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15004 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: 2799.974 BogoMIPS: 5599.94 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15004) 07/13/26 _x86_64_ (8 CPU) 11:03:41 LINUX RESTART (8 CPU) 11:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:05:01 345.24 63.37 281.87 0.00 11145.08 175699.12 0.00 11:06:01 87.99 0.40 87.59 0.00 7.33 45959.96 0.00 Average: 216.61 31.89 184.73 0.00 5576.20 110829.54 0.00 11:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 28713024 31511072 786608 2.39 88688 2988628 1810576 5.34 1003020 2761704 494160 11:06:01 28258964 31499716 788844 2.40 106084 3378260 1814528 5.35 1141508 3033776 256068 Average: 28485994 31505394 787726 2.40 97386 3183444 1812552 5.34 1072264 2897740 375114 11:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 docker0 6.92 8.42 0.68 75.60 0.00 0.00 0.00 0.00 11:05:01 ens3 689.49 449.48 7817.00 130.08 0.00 0.00 0.00 0.00 11:05:01 lo 3.27 3.27 0.31 0.31 0.00 0.00 0.00 0.00 11:06:01 docker0 58.04 68.91 4.90 1035.99 0.00 0.00 0.00 0.00 11:06:01 ens3 191.13 137.88 3583.31 26.21 0.00 0.00 0.00 0.00 11:06:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 32.48 38.66 2.79 555.79 0.00 0.00 0.00 0.00 Average: ens3 440.31 293.68 5700.15 78.15 0.00 0.00 0.00 0.00 Average: lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15004) 07/13/26 _x86_64_ (8 CPU) 11:03:41 LINUX RESTART (8 CPU) 11:04:01 CPU %user %nice %system %iowait %steal %idle 11:05:01 all 9.56 0.00 3.28 1.46 0.07 85.63 11:05:01 0 8.91 0.00 2.27 1.68 0.07 87.07 11:05:01 1 9.93 0.00 4.16 0.36 0.07 85.49 11:05:01 2 12.61 0.00 4.46 1.18 0.07 81.69 11:05:01 3 8.67 0.00 2.05 0.77 0.07 88.43 11:05:01 4 8.13 0.00 4.32 2.82 0.08 84.65 11:05:01 5 11.63 0.00 2.79 0.14 0.05 85.40 11:05:01 6 8.83 0.00 2.65 1.60 0.07 86.85 11:05:01 7 7.80 0.00 3.50 3.15 0.07 85.48 11:06:01 all 32.47 0.00 5.46 0.55 0.10 61.42 11:06:01 0 31.75 0.00 5.00 0.10 0.08 63.07 11:06:01 1 33.46 0.00 5.37 1.77 0.10 59.31 11:06:01 2 32.70 0.00 5.54 0.27 0.08 61.41 11:06:01 3 32.35 0.00 4.74 0.07 0.10 62.74 11:06:01 4 33.23 0.00 5.01 0.17 0.10 61.49 11:06:01 5 32.58 0.00 5.78 0.05 0.12 61.48 11:06:01 6 30.44 0.00 6.29 0.10 0.10 63.06 11:06:01 7 33.28 0.00 5.94 1.91 0.10 58.77 Average: all 21.03 0.00 4.37 1.01 0.08 73.51 Average: 0 20.35 0.00 3.64 0.89 0.08 75.04 Average: 1 21.72 0.00 4.77 1.06 0.08 72.37 Average: 2 22.65 0.00 5.00 0.72 0.08 71.55 Average: 3 20.50 0.00 3.39 0.42 0.08 75.60 Average: 4 20.66 0.00 4.67 1.49 0.09 73.09 Average: 5 22.14 0.00 4.29 0.09 0.08 73.39 Average: 6 19.65 0.00 4.47 0.85 0.08 74.95 Average: 7 20.56 0.00 4.72 2.53 0.08 72.11