---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6785 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-6785) 08/12/25 _x86_64_ (8 CPU) 11:50:02 LINUX RESTART (8 CPU) 11:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:52:01 255.49 12.26 243.23 0.00 1720.65 68488.99 0.00 11:53:01 27.90 0.05 27.85 0.00 0.40 25380.85 0.00 11:54:01 94.37 0.23 94.13 0.00 27.20 21114.93 0.00 Average: 125.92 4.18 121.74 0.00 582.78 38329.21 0.00 11:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:52:01 27052824 31282756 995284 3.03 148800 4210620 2018580 5.95 1619856 3636084 18220 11:53:01 26233212 31208472 1067284 3.25 155516 4905860 2371228 6.99 1908404 4124568 313084 11:54:01 26287472 31342576 929016 2.83 159528 4968600 2207408 6.51 2066044 3898124 731940 Average: 26524503 31277935 997195 3.03 154615 4695027 2199072 6.48 1864768 3886259 354415 11:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:52:01 ens3 624.86 436.16 6478.29 88.65 0.00 0.00 0.00 0.00 11:52:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 11:52:01 veth6556545 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:52:01 docker0 337.58 469.49 28.20 3206.12 0.00 0.00 0.00 0.00 11:53:01 ens3 16.43 9.25 12.98 6.86 0.00 0.00 0.00 0.00 11:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:53:01 veth6556545 0.98 1.38 0.13 0.40 0.00 0.00 0.00 0.00 11:53:01 docker0 0.98 1.33 0.11 0.40 0.00 0.00 0.00 0.00 11:54:01 veth403ca64 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 11:54:01 ens3 29.68 17.25 199.07 8.39 0.00 0.00 0.00 0.00 11:54:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 11:54:01 docker0 5.40 10.12 0.33 123.40 0.00 0.00 0.00 0.00 Average: veth403ca64 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 223.67 154.23 2230.23 34.63 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 114.66 160.32 9.55 1110.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6785) 08/12/25 _x86_64_ (8 CPU) 11:50:02 LINUX RESTART (8 CPU) 11:51:01 CPU %user %nice %system %iowait %steal %idle 11:52:01 all 10.10 0.00 3.66 1.40 0.06 84.78 11:52:01 0 9.72 0.00 3.87 0.68 0.07 85.67 11:52:01 1 11.25 0.00 3.93 0.77 0.08 83.96 11:52:01 2 9.43 0.00 3.65 0.90 0.07 85.95 11:52:01 3 9.14 0.00 3.88 3.57 0.05 83.36 11:52:01 4 11.32 0.00 4.50 3.94 0.05 80.19 11:52:01 5 10.18 0.00 3.54 0.49 0.05 85.74 11:52:01 6 11.32 0.00 3.29 0.73 0.05 84.61 11:52:01 7 8.45 0.00 2.62 0.14 0.07 88.73 11:53:01 all 40.87 0.00 6.07 0.24 0.08 52.74 11:53:01 0 41.21 0.00 5.75 0.00 0.08 52.95 11:53:01 1 42.43 0.00 5.80 0.00 0.08 51.69 11:53:01 2 40.51 0.00 5.85 0.02 0.08 53.54 11:53:01 3 40.87 0.00 6.02 0.99 0.08 52.03 11:53:01 4 39.45 0.00 6.34 0.67 0.08 53.46 11:53:01 5 41.61 0.00 6.29 0.00 0.07 52.03 11:53:01 6 38.95 0.00 6.79 0.20 0.07 53.99 11:53:01 7 41.93 0.00 5.73 0.02 0.08 52.24 11:54:01 all 57.67 0.00 8.03 0.34 0.07 33.89 11:54:01 0 57.78 0.00 8.03 0.76 0.08 33.34 11:54:01 1 58.47 0.00 8.25 0.10 0.07 33.11 11:54:01 2 58.23 0.00 8.13 0.25 0.07 33.32 11:54:01 3 57.56 0.00 8.67 0.24 0.07 33.47 11:54:01 4 57.25 0.00 7.21 0.15 0.07 35.31 11:54:01 5 56.91 0.00 8.35 0.69 0.08 33.97 11:54:01 6 57.46 0.00 8.49 0.18 0.07 33.80 11:54:01 7 57.71 0.00 7.10 0.35 0.08 34.76 Average: all 36.27 0.00 5.92 0.66 0.07 57.08 Average: 0 36.29 0.00 5.89 0.48 0.08 57.27 Average: 1 37.42 0.00 6.00 0.29 0.08 56.21 Average: 2 36.12 0.00 5.88 0.39 0.07 57.54 Average: 3 35.92 0.00 6.19 1.59 0.07 56.22 Average: 4 36.11 0.00 6.02 1.58 0.07 56.22 Average: 5 36.27 0.00 6.06 0.39 0.07 57.21 Average: 6 35.95 0.00 6.20 0.37 0.06 57.42 Average: 7 36.08 0.00 5.15 0.17 0.08 58.52