---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5566 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-5566) 07/22/25 _x86_64_ (8 CPU) 20:59:32 LINUX RESTART (8 CPU) 21:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:01:01 454.19 67.80 386.39 0.00 12829.69 160224.50 0.00 21:02:01 180.84 2.45 178.39 0.00 23.46 39166.82 0.00 21:03:01 75.52 0.30 75.22 0.00 30.79 16663.09 0.00 Average: 235.64 23.27 212.37 0.00 4246.98 71525.45 0.00 21:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:01:01 28447236 31477960 810832 2.47 90980 3213436 2048812 6.04 1106436 2911908 900 21:02:01 26868748 31274328 1003624 3.05 150832 4377204 2279952 6.72 1755172 3679788 183608 21:03:01 26433352 31430692 844160 2.57 157604 4921256 2164996 6.38 1952916 3876076 739608 Average: 27249779 31394327 886205 2.70 133139 4170632 2164587 6.38 1604841 3489257 308039 21:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:01:01 vethe5d858b 7.86 6.49 0.73 7.05 0.00 0.00 0.00 0.00 21:01:01 lo 5.29 5.29 0.52 0.52 0.00 0.00 0.00 0.00 21:01:01 ens3 692.04 460.33 8576.23 136.89 0.00 0.00 0.00 0.00 21:01:01 docker0 69.50 70.75 5.01 426.37 0.00 0.00 0.00 0.00 21:02:01 vethd9e8be9 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:02:01 ens3 405.62 368.51 2892.75 43.20 0.00 0.00 0.00 0.00 21:02:01 docker0 353.17 377.04 27.89 2866.15 0.00 0.00 0.00 0.00 21:03:01 veth9dd4893 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 21:03:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 21:03:01 ens3 34.81 19.70 199.43 9.80 0.00 0.00 0.00 0.00 21:03:01 docker0 5.22 10.08 0.31 115.00 0.00 0.00 0.00 0.00 Average: veth9dd4893 0.02 0.09 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.97 1.97 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 375.73 281.85 3863.29 62.89 0.00 0.00 0.00 0.00 Average: docker0 143.04 153.08 11.10 1139.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5566) 07/22/25 _x86_64_ (8 CPU) 20:59:32 LINUX RESTART (8 CPU) 21:00:02 CPU %user %nice %system %iowait %steal %idle 21:01:01 all 9.79 0.00 2.99 3.54 0.06 83.61 21:01:01 0 7.36 0.00 2.60 0.41 0.05 89.58 21:01:01 1 11.27 0.00 4.03 5.80 0.07 78.83 21:01:01 2 11.70 0.00 2.48 3.61 0.05 82.16 21:01:01 3 8.67 0.00 2.89 3.48 0.09 84.87 21:01:01 4 9.28 0.00 4.05 9.64 0.07 76.95 21:01:01 5 9.18 0.00 2.88 2.36 0.05 85.53 21:01:01 6 12.81 0.00 2.73 0.39 0.09 83.98 21:01:01 7 8.07 0.00 2.27 2.66 0.05 86.95 21:02:01 all 10.31 0.00 2.99 1.56 0.06 85.07 21:02:01 0 10.46 0.00 3.00 0.23 0.05 86.26 21:02:01 1 10.70 0.00 3.56 1.07 0.10 84.57 21:02:01 2 9.90 0.00 2.76 2.17 0.07 85.11 21:02:01 3 10.02 0.00 2.70 0.27 0.05 86.97 21:02:01 4 10.08 0.00 3.64 7.39 0.07 78.82 21:02:01 5 10.09 0.00 2.75 0.55 0.07 86.54 21:02:01 6 10.81 0.00 2.61 0.32 0.05 86.21 21:02:01 7 10.46 0.00 2.92 0.47 0.05 86.10 21:03:01 all 57.67 0.00 8.72 0.48 0.10 33.04 21:03:01 0 56.62 0.00 8.87 0.27 0.12 34.12 21:03:01 1 59.05 0.00 9.24 1.62 0.10 29.99 21:03:01 2 58.02 0.00 8.21 0.27 0.10 33.39 21:03:01 3 57.91 0.00 8.31 0.47 0.10 33.20 21:03:01 4 55.94 0.00 8.20 0.20 0.08 35.57 21:03:01 5 57.49 0.00 9.16 0.03 0.10 33.21 21:03:01 6 57.57 0.00 8.86 0.72 0.10 32.74 21:03:01 7 58.75 0.00 8.87 0.24 0.10 32.04 Average: all 26.00 0.00 4.91 1.85 0.08 67.17 Average: 0 24.89 0.00 4.83 0.30 0.07 69.90 Average: 1 27.05 0.00 5.62 2.81 0.09 64.43 Average: 2 26.63 0.00 4.50 2.01 0.07 66.80 Average: 3 25.65 0.00 4.65 1.39 0.08 68.24 Average: 4 25.21 0.00 5.31 5.72 0.07 63.69 Average: 5 25.63 0.00 4.94 0.97 0.07 68.38 Average: 6 27.11 0.00 4.74 0.48 0.08 67.59 Average: 7 25.84 0.00 4.70 1.11 0.07 68.28