---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7792 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-7792) 08/28/25 _x86_64_ (8 CPU) 17:24:31 LINUX RESTART (8 CPU) 17:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:26:01 392.30 35.04 357.26 0.00 6143.64 58620.36 0.00 17:27:01 188.77 2.53 186.24 0.00 27.46 40216.59 0.00 17:28:01 184.72 0.25 184.47 0.00 22.26 40893.45 0.00 Average: 255.26 12.61 242.65 0.00 2064.34 46576.45 0.00 17:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:26:01 28447164 31484632 801016 2.44 93540 3214440 2106580 6.21 1111172 2905772 1308 17:27:01 26655636 31293652 980016 2.98 155968 4576920 1987504 5.86 1712908 3904572 372584 17:28:01 26358396 31506012 769732 2.34 161236 5071428 1852964 5.46 1741232 4161644 207568 Average: 27153732 31428099 850255 2.59 136915 4287596 1982349 5.84 1521771 3657329 193820 17:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:26:01 docker0 71.94 75.10 5.50 309.64 0.00 0.00 0.00 0.00 17:26:01 veth83c53ba 36.53 39.89 3.46 41.96 0.00 0.00 0.00 0.00 17:26:01 lo 5.13 5.13 0.52 0.52 0.00 0.00 0.00 0.00 17:26:01 ens3 653.81 425.28 8055.39 131.00 0.00 0.00 0.00 0.00 17:27:01 docker0 260.13 319.79 22.20 2926.75 0.00 0.00 0.00 0.00 17:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:27:01 veth52f2c02 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:27:01 ens3 349.78 276.47 2955.34 37.27 0.00 0.00 0.00 0.00 17:28:01 docker0 22.36 51.37 1.59 889.76 0.00 0.00 0.00 0.00 17:28:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 17:28:01 ens3 158.09 86.89 3732.21 16.38 0.00 0.00 0.00 0.00 Average: docker0 118.15 148.77 9.77 1375.47 0.00 0.00 0.00 0.00 Average: lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 387.23 262.88 4914.21 61.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7792) 08/28/25 _x86_64_ (8 CPU) 17:24:31 LINUX RESTART (8 CPU) 17:25:01 CPU %user %nice %system %iowait %steal %idle 17:26:01 all 9.20 0.00 2.93 3.58 0.05 84.24 17:26:01 0 11.62 0.00 1.90 1.61 0.05 84.81 17:26:01 1 10.06 0.00 3.19 0.86 0.05 85.84 17:26:01 2 9.61 0.00 3.19 0.49 0.05 86.66 17:26:01 3 7.23 0.00 2.48 3.39 0.05 86.85 17:26:01 4 10.02 0.00 2.55 1.15 0.05 86.23 17:26:01 5 7.30 0.00 3.20 9.83 0.05 79.62 17:26:01 6 10.54 0.00 3.74 10.39 0.07 75.27 17:26:01 7 7.18 0.00 3.21 0.93 0.07 88.62 17:27:01 all 28.43 0.00 5.65 2.93 0.09 62.90 17:27:01 0 27.35 0.00 6.06 7.71 0.08 58.80 17:27:01 1 28.21 0.00 5.64 1.33 0.08 64.74 17:27:01 2 28.90 0.00 5.66 5.78 0.10 59.56 17:27:01 3 28.12 0.00 5.18 1.90 0.08 64.72 17:27:01 4 28.30 0.00 5.86 1.34 0.08 64.42 17:27:01 5 28.80 0.00 5.73 2.70 0.10 62.68 17:27:01 6 28.29 0.00 5.33 0.96 0.08 65.33 17:27:01 7 29.45 0.00 5.75 1.80 0.08 62.93 17:28:01 all 38.97 0.00 6.12 3.10 0.09 51.71 17:28:01 0 40.22 0.00 6.20 4.10 0.08 49.39 17:28:01 1 37.88 0.00 5.53 1.10 0.10 55.39 17:28:01 2 38.69 0.00 6.12 2.63 0.08 52.48 17:28:01 3 38.88 0.00 6.44 1.64 0.08 52.96 17:28:01 4 38.75 0.00 6.16 1.08 0.07 53.94 17:28:01 5 39.51 0.00 6.14 5.97 0.10 48.28 17:28:01 6 39.15 0.00 6.48 4.45 0.10 49.81 17:28:01 7 38.72 0.00 5.93 3.81 0.10 51.43 Average: all 25.52 0.00 4.90 3.20 0.08 66.30 Average: 0 26.36 0.00 4.71 4.47 0.07 64.38 Average: 1 25.38 0.00 4.78 1.10 0.08 68.66 Average: 2 25.72 0.00 4.99 2.96 0.08 66.26 Average: 3 24.73 0.00 4.70 2.31 0.07 68.18 Average: 4 25.70 0.00 4.86 1.19 0.07 68.18 Average: 5 25.17 0.00 5.02 6.17 0.08 63.55 Average: 6 25.97 0.00 5.18 5.27 0.08 63.49 Average: 7 25.13 0.00 4.96 2.18 0.08 67.65