---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6879 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-6879) 08/13/25 _x86_64_ (8 CPU) 20:24:39 LINUX RESTART (8 CPU) 20:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:26:01 405.71 72.92 332.79 0.00 13006.88 123109.57 0.00 20:27:01 239.23 4.48 234.75 0.00 69.30 62277.79 0.00 20:28:01 152.74 0.33 152.41 0.00 29.33 47509.30 0.00 Average: 265.11 25.65 239.46 0.00 4319.78 77376.51 0.00 20:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:26:01 28451280 31492160 806264 2.45 88344 3230484 1845948 5.44 1059756 2964248 469260 20:27:01 26308532 30952520 1328188 4.04 155352 4586440 2344888 6.91 2048936 3925096 382184 20:28:01 26280308 31495144 785644 2.39 172740 5102392 1803576 5.32 1595316 4368800 22716 Average: 27013373 31313275 973365 2.96 138812 4306439 1998137 5.89 1568003 3752715 291387 20:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:26:01 docker0 26.66 38.87 1.73 353.88 0.00 0.00 0.00 0.00 20:26:01 lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 20:26:01 ens3 765.90 479.34 8552.76 139.97 0.00 0.00 0.00 0.00 20:27:01 docker0 292.97 452.02 24.83 2956.45 0.00 0.00 0.00 0.00 20:27:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:27:01 ens3 492.95 318.11 2994.76 47.33 0.00 0.00 0.00 0.00 20:27:01 veth632fbdb 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:28:01 docker0 5.52 11.10 0.33 123.45 0.00 0.00 0.00 0.00 20:28:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 20:28:01 ens3 122.45 70.74 2713.93 16.53 0.00 0.00 0.00 0.00 Average: docker0 108.86 168.08 9.01 1149.21 0.00 0.00 0.00 0.00 Average: lo 2.23 2.23 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 458.73 288.34 4732.40 67.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6879) 08/13/25 _x86_64_ (8 CPU) 20:24:39 LINUX RESTART (8 CPU) 20:25:02 CPU %user %nice %system %iowait %steal %idle 20:26:01 all 10.46 0.00 3.32 1.74 0.05 84.43 20:26:01 0 10.73 0.00 3.93 1.32 0.07 83.95 20:26:01 1 10.46 0.00 2.81 0.46 0.03 86.24 20:26:01 2 8.88 0.00 3.68 3.27 0.05 84.12 20:26:01 3 13.14 0.00 3.58 3.20 0.07 80.01 20:26:01 4 10.14 0.00 4.08 1.34 0.05 84.39 20:26:01 5 10.08 0.00 2.73 1.39 0.05 85.76 20:26:01 6 11.13 0.00 2.60 0.97 0.05 85.24 20:26:01 7 9.11 0.00 3.13 1.96 0.05 85.75 20:27:01 all 36.70 0.00 7.44 1.05 0.09 54.73 20:27:01 0 35.33 0.00 7.14 0.61 0.08 56.84 20:27:01 1 37.64 0.00 7.20 0.56 0.08 54.52 20:27:01 2 36.43 0.00 7.38 0.15 0.08 55.95 20:27:01 3 36.64 0.00 7.86 1.20 0.10 54.20 20:27:01 4 35.60 0.00 7.31 0.12 0.08 56.88 20:27:01 5 38.41 0.00 7.44 0.37 0.07 53.70 20:27:01 6 36.68 0.00 6.79 0.12 0.10 56.31 20:27:01 7 36.89 0.00 8.35 5.26 0.08 49.41 20:28:01 all 40.51 0.00 6.83 0.79 0.09 51.78 20:28:01 0 42.68 0.00 6.65 0.32 0.08 50.27 20:28:01 1 40.97 0.00 7.32 2.81 0.10 48.80 20:28:01 2 40.17 0.00 6.94 0.27 0.10 52.51 20:28:01 3 40.01 0.00 6.28 1.04 0.07 52.59 20:28:01 4 40.28 0.00 7.66 0.08 0.10 51.87 20:28:01 5 40.09 0.00 6.39 0.62 0.10 52.80 20:28:01 6 40.24 0.00 6.45 0.35 0.08 52.87 20:28:01 7 39.67 0.00 6.96 0.81 0.08 52.48 Average: all 29.33 0.00 5.87 1.19 0.08 63.53 Average: 0 29.68 0.00 5.92 0.75 0.08 63.57 Average: 1 29.77 0.00 5.79 1.28 0.07 63.09 Average: 2 28.63 0.00 6.02 1.22 0.08 64.06 Average: 3 30.03 0.00 5.92 1.81 0.08 62.17 Average: 4 28.76 0.00 6.36 0.51 0.08 64.30 Average: 5 29.64 0.00 5.54 0.79 0.07 63.96 Average: 6 29.43 0.00 5.29 0.48 0.08 64.71 Average: 7 28.68 0.00 6.16 2.68 0.07 62.40