---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7101 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-7101) 08/15/25 _x86_64_ (8 CPU) 20:43:19 LINUX RESTART (8 CPU) 20:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:45:01 286.02 20.58 265.44 0.00 3160.41 123181.87 0.00 20:46:01 113.56 0.43 113.13 0.00 27.73 20218.10 0.00 Average: 199.79 10.51 189.29 0.00 1594.07 71699.98 0.00 20:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:45:01 27327796 31485588 794052 2.42 145344 4172408 1922232 5.67 1331908 3684428 1096 20:46:01 26778972 31320872 949592 2.89 158440 4484540 2516752 7.42 1835648 3660552 278772 Average: 27053384 31403230 871822 2.65 151892 4328474 2219492 6.54 1583778 3672490 139934 20:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:45:01 docker0 375.09 496.92 30.46 3303.61 0.00 0.00 0.00 0.00 20:45:01 lo 4.27 4.27 0.45 0.45 0.00 0.00 0.00 0.00 20:45:01 ens3 789.67 555.42 10322.29 100.14 0.00 0.00 0.00 0.00 20:46:01 docker0 6.20 12.16 0.36 123.46 0.00 0.00 0.00 0.00 20:46:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 20:46:01 ens3 57.71 31.83 224.04 17.58 0.00 0.00 0.00 0.00 20:46:01 vetheab5995 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 Average: docker0 190.64 254.54 15.41 1713.54 0.00 0.00 0.00 0.00 Average: lo 2.47 2.47 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 423.69 293.63 5273.17 58.86 0.00 0.00 0.00 0.00 Average: vetheab5995 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7101) 08/15/25 _x86_64_ (8 CPU) 20:43:19 LINUX RESTART (8 CPU) 20:44:01 CPU %user %nice %system %iowait %steal %idle 20:45:01 all 8.69 0.00 3.67 1.85 0.06 85.73 20:45:01 0 9.29 0.00 4.10 0.46 0.07 86.09 20:45:01 1 8.67 0.00 4.61 8.13 0.05 78.54 20:45:01 2 7.56 0.00 3.32 1.00 0.03 88.09 20:45:01 3 8.75 0.00 2.80 0.42 0.07 87.96 20:45:01 4 7.87 0.00 3.19 0.91 0.07 87.95 20:45:01 5 8.96 0.00 4.15 0.97 0.08 85.84 20:45:01 6 9.02 0.00 3.71 2.43 0.07 84.78 20:45:01 7 9.35 0.00 3.52 0.44 0.07 86.62 20:46:01 all 50.29 0.00 7.71 0.56 0.08 41.37 20:46:01 0 51.81 0.00 8.38 1.13 0.08 38.60 20:46:01 1 49.80 0.00 7.69 0.34 0.08 42.09 20:46:01 2 48.59 0.00 7.83 1.48 0.08 42.01 20:46:01 3 50.24 0.00 7.62 0.22 0.07 41.85 20:46:01 4 50.45 0.00 7.69 0.52 0.07 41.27 20:46:01 5 50.93 0.00 7.06 0.29 0.08 41.64 20:46:01 6 50.49 0.00 7.61 0.15 0.08 41.66 20:46:01 7 50.03 0.00 7.77 0.32 0.08 41.80 Average: all 29.52 0.00 5.69 1.20 0.07 63.51 Average: 0 30.61 0.00 6.25 0.79 0.08 62.28 Average: 1 29.26 0.00 6.15 4.23 0.07 60.29 Average: 2 28.11 0.00 5.58 1.24 0.06 65.01 Average: 3 29.52 0.00 5.21 0.32 0.07 64.88 Average: 4 29.25 0.00 5.45 0.72 0.07 64.52 Average: 5 29.99 0.00 5.61 0.62 0.08 63.69 Average: 6 29.76 0.00 5.66 1.29 0.08 63.21 Average: 7 29.69 0.00 5.65 0.38 0.08 64.21