---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7038 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: 2800.000 BogoMIPS: 5600.00 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-7038) 08/15/25 _x86_64_ (8 CPU) 02:01:30 LINUX RESTART (8 CPU) 02:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:03:01 374.51 23.61 350.91 0.00 3438.20 53796.44 0.00 02:04:01 196.23 3.08 193.15 0.00 38.12 41622.13 0.00 02:05:01 157.94 0.42 157.52 0.00 36.66 49940.08 0.00 Average: 242.16 8.95 233.20 0.00 1158.27 48422.65 0.00 02:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 28452620 31488524 800288 2.43 90764 3219900 1924992 5.68 1066672 2947120 15152 02:04:01 26336596 30989760 1287416 3.92 155452 4593384 2307712 6.80 2015072 3927140 381680 02:05:01 26235712 31496708 781848 2.38 173132 5146684 1764308 5.20 1632728 4370868 380 Average: 27008309 31324997 956517 2.91 139783 4319989 1999004 5.89 1571491 3748376 132404 02:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:03:01 docker0 40.55 70.95 2.24 315.27 0.00 0.00 0.00 0.00 02:03:01 ens3 539.52 347.77 7976.26 115.67 0.00 0.00 0.00 0.00 02:03:01 lo 5.29 5.29 0.54 0.54 0.00 0.00 0.00 0.00 02:04:01 docker0 271.43 406.86 23.71 2906.35 0.00 0.00 0.00 0.00 02:04:01 vethc1986cf 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:04:01 ens3 441.94 292.22 2938.69 40.13 0.00 0.00 0.00 0.00 02:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:05:01 docker0 6.52 12.40 0.38 123.56 0.00 0.00 0.00 0.00 02:05:01 ens3 130.66 76.69 2727.53 20.36 0.00 0.00 0.00 0.00 02:05:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 106.54 163.94 8.81 1119.63 0.00 0.00 0.00 0.00 Average: ens3 369.77 238.29 4528.25 58.40 0.00 0.00 0.00 0.00 Average: lo 2.30 2.30 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7038) 08/15/25 _x86_64_ (8 CPU) 02:01:30 LINUX RESTART (8 CPU) 02:02:02 CPU %user %nice %system %iowait %steal %idle 02:03:01 all 8.03 0.00 2.60 2.92 0.06 86.39 02:03:01 0 6.43 0.00 2.74 3.77 0.10 86.95 02:03:01 1 12.84 0.00 3.12 5.14 0.05 78.85 02:03:01 2 10.02 0.00 2.32 0.14 0.05 87.47 02:03:01 3 7.24 0.00 2.62 0.26 0.05 89.83 02:03:01 4 7.05 0.00 2.62 9.60 0.05 80.68 02:03:01 5 6.72 0.00 2.53 0.58 0.09 90.09 02:03:01 6 6.57 0.00 2.74 3.21 0.07 87.42 02:03:01 7 7.34 0.00 2.09 0.70 0.03 89.84 02:04:01 all 30.84 0.00 5.75 2.93 0.10 60.38 02:04:01 0 30.89 0.00 5.77 1.19 0.08 62.06 02:04:01 1 30.93 0.00 5.70 0.87 0.12 62.37 02:04:01 2 30.51 0.00 5.42 1.12 0.10 62.85 02:04:01 3 31.14 0.00 6.31 13.06 0.10 49.38 02:04:01 4 30.98 0.00 5.26 1.03 0.08 62.65 02:04:01 5 31.20 0.00 5.86 0.72 0.10 62.12 02:04:01 6 30.97 0.00 6.08 4.35 0.08 58.52 02:04:01 7 30.13 0.00 5.59 1.09 0.10 63.09 02:05:01 all 32.89 0.00 5.50 2.12 0.07 59.42 02:05:01 0 31.78 0.00 6.07 4.13 0.07 57.95 02:05:01 1 33.04 0.00 5.74 6.90 0.07 54.26 02:05:01 2 33.25 0.00 5.79 0.66 0.07 60.24 02:05:01 3 33.75 0.00 5.45 2.20 0.08 58.51 02:05:01 4 32.52 0.00 5.02 1.06 0.07 61.34 02:05:01 5 32.08 0.00 5.33 0.34 0.07 62.19 02:05:01 6 33.85 0.00 5.55 1.33 0.08 59.18 02:05:01 7 32.81 0.00 5.08 0.39 0.07 61.66 Average: all 24.02 0.00 4.63 2.66 0.08 68.62 Average: 0 23.13 0.00 4.87 3.02 0.08 68.89 Average: 1 25.68 0.00 4.86 4.30 0.08 65.08 Average: 2 24.67 0.00 4.52 0.64 0.07 70.09 Average: 3 24.15 0.00 4.81 5.20 0.08 65.77 Average: 4 23.62 0.00 4.31 3.86 0.07 68.14 Average: 5 23.42 0.00 4.58 0.55 0.08 71.36 Average: 6 23.93 0.00 4.81 2.96 0.08 68.22 Average: 7 23.52 0.00 4.26 0.73 0.07 71.42