---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1914 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1914) 02/11/26 _x86_64_ (8 CPU) 22:59:52 LINUX RESTART (8 CPU) 23:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:01:01 404.25 72.67 331.58 0.00 12284.35 94932.98 0.00 23:02:01 132.09 0.68 131.41 0.00 12.93 53397.63 0.00 23:03:01 50.41 0.27 50.14 0.00 15.73 17299.67 0.00 Average: 195.58 24.54 171.04 0.00 4104.34 55210.09 0.00 23:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:01:01 28674264 31529556 764068 2.32 87492 3047640 1801008 5.31 981312 2818636 545956 23:02:01 28465864 31522088 763984 2.32 122848 3186752 1757844 5.18 1135840 2843368 180 23:03:01 27959496 31521488 758640 2.31 123948 3640004 1723196 5.08 1145740 3280728 300 Average: 28366541 31524377 762231 2.32 111429 3291465 1760683 5.19 1087631 2980911 182145 23:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:01:01 docker0 36.26 33.76 2.66 203.75 0.00 0.00 0.00 0.00 23:01:01 ens3 664.32 449.66 8279.03 127.29 0.00 0.00 0.00 0.00 23:01:01 lo 3.70 3.70 0.35 0.35 0.00 0.00 0.00 0.00 23:02:01 docker0 61.34 98.85 5.33 889.06 0.00 0.00 0.00 0.00 23:02:01 ens3 134.63 84.94 926.02 21.84 0.00 0.00 0.00 0.00 23:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 122.10 76.52 2557.11 22.46 0.00 0.00 0.00 0.00 23:03:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 32.53 44.20 2.66 364.27 0.00 0.00 0.00 0.00 Average: ens3 307.02 203.70 3920.72 57.20 0.00 0.00 0.00 0.00 Average: lo 1.72 1.72 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1914) 02/11/26 _x86_64_ (8 CPU) 22:59:52 LINUX RESTART (8 CPU) 23:00:01 CPU %user %nice %system %iowait %steal %idle 23:01:01 all 9.26 0.00 2.90 2.05 0.05 85.75 23:01:01 0 8.88 0.00 2.46 0.66 0.05 87.95 23:01:01 1 8.13 0.00 3.26 3.05 0.03 85.53 23:01:01 2 8.89 0.00 2.81 0.44 0.07 87.80 23:01:01 3 8.80 0.00 2.16 0.86 0.03 88.14 23:01:01 4 9.62 0.00 2.10 0.54 0.05 87.69 23:01:01 5 8.81 0.00 4.79 5.32 0.07 81.01 23:01:01 6 9.49 0.00 2.97 4.81 0.05 82.68 23:01:01 7 11.42 0.00 2.64 0.74 0.05 85.14 23:02:01 all 38.21 0.00 5.64 1.10 0.08 54.98 23:02:01 0 37.66 0.00 6.02 6.20 0.08 50.03 23:02:01 1 38.04 0.00 5.74 0.20 0.10 55.92 23:02:01 2 38.54 0.00 5.44 0.37 0.07 55.59 23:02:01 3 39.36 0.00 5.14 0.44 0.08 54.98 23:02:01 4 39.55 0.00 5.68 0.84 0.07 53.86 23:02:01 5 37.43 0.00 5.46 0.22 0.07 56.83 23:02:01 6 36.86 0.00 6.06 0.32 0.08 56.68 23:02:01 7 38.22 0.00 5.54 0.27 0.08 55.89 23:03:01 all 2.57 0.00 1.12 0.29 0.02 96.00 23:03:01 0 2.74 0.00 1.39 0.02 0.03 95.82 23:03:01 1 3.80 0.00 1.34 0.00 0.02 94.84 23:03:01 2 2.35 0.00 1.01 0.10 0.02 96.53 23:03:01 3 2.55 0.00 0.82 0.40 0.02 96.21 23:03:01 4 2.08 0.00 0.70 0.02 0.02 97.18 23:03:01 5 2.73 0.00 1.06 0.22 0.03 95.96 23:03:01 6 2.01 0.00 1.33 1.54 0.02 95.10 23:03:01 7 2.29 0.00 1.33 0.02 0.03 96.33 Average: all 16.67 0.00 3.22 1.15 0.05 78.92 Average: 0 16.37 0.00 3.28 2.28 0.06 78.02 Average: 1 16.64 0.00 3.44 1.08 0.05 78.79 Average: 2 16.60 0.00 3.08 0.30 0.05 79.96 Average: 3 16.88 0.00 2.71 0.57 0.04 79.80 Average: 4 17.07 0.00 2.83 0.46 0.04 79.59 Average: 5 16.33 0.00 3.77 1.91 0.06 77.93 Average: 6 16.13 0.00 3.45 2.22 0.05 78.15 Average: 7 17.31 0.00 3.17 0.34 0.06 79.13