---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-85698 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-85698) 10/06/25 _x86_64_ (8 CPU) 19:04:23 LINUX RESTART (8 CPU) 19:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:06:01 359.18 19.30 339.87 0.00 3257.89 54192.58 0.00 19:07:01 164.57 2.95 161.62 0.00 25.06 53197.27 0.00 19:08:01 152.81 0.50 152.31 0.00 44.53 37787.30 0.00 Average: 224.77 7.52 217.25 0.00 1097.16 48359.98 0.00 19:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:06:01 28427480 31462228 824540 2.51 96044 3204440 2127852 6.27 1130572 2903736 9140 19:07:01 26738352 31415496 860444 2.62 157656 4602636 2139536 6.31 1604464 3923584 15804 19:08:01 26189180 31450560 821448 2.50 173732 5140576 1779832 5.25 1681368 4358756 664 Average: 27118337 31442761 835477 2.54 142477 4315884 2015740 5.94 1472135 3728692 8536 19:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:06:01 docker0 171.77 194.81 14.11 311.14 0.00 0.00 0.00 0.00 19:06:01 lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 19:06:01 ens3 562.14 415.00 7670.14 99.99 0.00 0.00 0.00 0.00 19:06:01 veth92a5d4d 148.13 169.82 14.39 131.33 0.00 0.00 0.00 0.01 19:07:01 docker0 173.77 312.55 14.72 2800.30 0.00 0.00 0.00 0.00 19:07:01 veth16477fc 0.15 0.28 0.01 0.03 0.00 0.00 0.00 0.00 19:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:07:01 ens3 344.63 192.08 2830.45 29.53 0.00 0.00 0.00 0.00 19:08:01 docker0 5.93 10.21 0.38 184.26 0.00 0.00 0.00 0.00 19:08:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 19:08:01 ens3 154.79 104.42 2812.21 30.90 0.00 0.00 0.00 0.00 Average: docker0 116.85 172.40 9.71 1102.97 0.00 0.00 0.00 0.00 Average: lo 2.48 2.48 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 352.69 236.17 4419.55 53.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-85698) 10/06/25 _x86_64_ (8 CPU) 19:04:23 LINUX RESTART (8 CPU) 19:05:02 CPU %user %nice %system %iowait %steal %idle 19:06:01 all 6.85 0.00 3.35 2.33 0.08 87.39 19:06:01 0 7.81 0.00 4.42 4.95 0.09 82.75 19:06:01 1 6.69 0.00 3.51 1.00 0.09 88.72 19:06:01 2 7.36 0.00 3.54 5.06 0.07 83.97 19:06:01 3 6.90 0.00 2.49 0.26 0.05 90.30 19:06:01 4 5.01 0.00 3.17 1.93 0.09 89.80 19:06:01 5 7.49 0.00 2.40 1.64 0.09 88.38 19:06:01 6 6.05 0.00 3.25 0.93 0.09 89.69 19:06:01 7 7.52 0.00 4.03 2.89 0.09 85.47 19:07:01 all 41.17 0.00 6.89 1.50 0.11 50.32 19:07:01 0 41.96 0.00 6.97 0.65 0.10 50.31 19:07:01 1 41.04 0.00 6.99 0.84 0.10 51.03 19:07:01 2 41.93 0.00 7.03 1.08 0.10 49.87 19:07:01 3 39.43 0.00 6.21 2.53 0.10 51.73 19:07:01 4 39.15 0.00 6.66 0.29 0.10 53.80 19:07:01 5 40.90 0.00 6.67 2.52 0.12 49.79 19:07:01 6 42.57 0.00 6.84 0.25 0.12 50.22 19:07:01 7 42.39 0.00 7.75 3.88 0.12 45.85 19:08:01 all 26.26 0.00 5.22 1.88 0.09 66.55 19:08:01 0 27.39 0.00 5.71 6.59 0.10 60.21 19:08:01 1 26.60 0.00 5.19 0.66 0.10 67.45 19:08:01 2 25.85 0.00 5.31 1.65 0.10 67.08 19:08:01 3 25.04 0.00 5.49 2.33 0.08 67.05 19:08:01 4 24.72 0.00 4.69 0.39 0.10 70.10 19:08:01 5 26.48 0.00 5.23 0.50 0.08 67.70 19:08:01 6 27.20 0.00 4.97 0.24 0.10 67.49 19:08:01 7 26.81 0.00 5.14 2.66 0.08 65.31 Average: all 24.85 0.00 5.16 1.90 0.09 67.99 Average: 0 25.83 0.00 5.71 4.06 0.10 64.31 Average: 1 24.90 0.00 5.24 0.83 0.10 68.93 Average: 2 25.13 0.00 5.30 2.59 0.09 66.90 Average: 3 23.83 0.00 4.74 1.71 0.08 69.65 Average: 4 23.02 0.00 4.84 0.87 0.10 71.17 Average: 5 25.03 0.00 4.78 1.55 0.10 68.54 Average: 6 25.40 0.00 5.03 0.47 0.10 69.00 Average: 7 25.69 0.00 5.65 3.15 0.10 65.42