---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13009 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: 2799.996 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-13009) 06/15/26 _x86_64_ (8 CPU) 09:53:43 LINUX RESTART (8 CPU) 09:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:55:02 396.03 68.89 327.15 0.00 11804.03 64159.71 0.00 09:56:01 87.83 0.92 86.92 0.00 32.54 29111.54 0.00 09:57:01 100.23 0.30 99.93 0.00 13.33 42776.62 0.00 Average: 195.30 23.49 171.80 0.00 3971.85 45439.99 0.00 09:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:55:02 29273584 31551252 764784 2.33 74696 2503872 1725832 5.09 937468 2308368 512 09:56:01 27096336 31360488 917844 2.79 118180 4311568 2022772 5.96 1823660 3430372 1093520 09:57:01 27953296 31522676 760064 2.31 123992 3648032 1726136 5.09 1148788 3287224 464 Average: 28107739 31478139 814231 2.48 105623 3487824 1824913 5.38 1303305 3008655 364832 09:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:55:02 ens3 410.51 306.03 4767.75 81.98 0.00 0.00 0.00 0.00 09:55:02 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:55:02 lo 2.57 2.57 0.24 0.24 0.00 0.00 0.00 0.00 09:55:02 veth290ca11 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 ens3 295.00 214.27 4486.79 64.52 0.00 0.00 0.00 0.00 09:56:01 docker0 107.03 120.25 8.31 1036.77 0.00 0.00 0.00 0.00 09:56:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 09:56:01 veth757cd68 58.94 73.06 5.62 764.07 0.00 0.00 0.00 0.06 09:57:01 ens3 114.18 72.54 2541.59 17.59 0.00 0.00 0.00 0.00 09:57:01 docker0 0.77 0.77 0.09 0.26 0.00 0.00 0.00 0.00 09:57:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 273.11 197.52 3928.94 54.64 0.00 0.00 0.00 0.00 Average: docker0 35.54 39.90 2.77 341.81 0.00 0.00 0.00 0.00 Average: lo 1.66 1.66 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-13009) 06/15/26 _x86_64_ (8 CPU) 09:53:43 LINUX RESTART (8 CPU) 09:54:01 CPU %user %nice %system %iowait %steal %idle 09:55:02 all 7.22 0.00 2.08 3.24 0.05 87.40 09:55:02 0 5.10 0.00 2.31 5.82 0.05 86.72 09:55:02 1 5.37 0.00 1.74 0.37 0.05 92.47 09:55:02 2 7.49 0.00 1.84 0.95 0.07 89.65 09:55:02 3 8.34 0.00 2.12 4.87 0.03 84.64 09:55:02 4 4.71 0.00 1.40 4.42 0.03 89.44 09:55:02 5 6.67 0.00 1.83 0.10 0.05 91.35 09:55:02 6 10.72 0.00 3.25 9.04 0.07 76.92 09:55:02 7 9.40 0.00 2.18 0.32 0.07 88.04 09:56:01 all 29.74 0.00 5.70 0.72 0.10 63.74 09:56:01 0 30.24 0.00 5.54 0.10 0.10 64.01 09:56:01 1 30.66 0.00 5.97 0.09 0.10 63.18 09:56:01 2 29.72 0.00 5.28 0.09 0.10 64.80 09:56:01 3 29.62 0.00 6.32 3.57 0.10 60.39 09:56:01 4 30.30 0.00 5.27 0.74 0.10 63.59 09:56:01 5 29.50 0.00 5.84 0.17 0.09 64.41 09:56:01 6 28.60 0.00 5.83 0.12 0.10 65.35 09:56:01 7 29.27 0.00 5.55 0.89 0.10 64.18 09:57:01 all 20.36 0.00 3.43 0.62 0.07 75.52 09:57:01 0 21.14 0.00 3.56 0.18 0.08 75.03 09:57:01 1 20.33 0.00 3.13 0.45 0.08 76.00 09:57:01 2 19.91 0.00 3.79 0.75 0.07 75.49 09:57:01 3 19.60 0.00 3.94 1.70 0.07 74.69 09:57:01 4 20.84 0.00 2.66 0.07 0.08 76.35 09:57:01 5 19.76 0.00 3.70 1.49 0.07 74.98 09:57:01 6 20.80 0.00 3.40 0.12 0.07 75.62 09:57:01 7 20.47 0.00 3.26 0.20 0.05 76.02 Average: all 19.03 0.00 3.72 1.53 0.07 75.64 Average: 0 18.74 0.00 3.79 2.05 0.08 75.34 Average: 1 18.68 0.00 3.60 0.30 0.08 77.34 Average: 2 18.97 0.00 3.63 0.60 0.08 76.73 Average: 3 19.11 0.00 4.11 3.38 0.07 73.33 Average: 4 18.53 0.00 3.09 1.75 0.07 76.55 Average: 5 18.58 0.00 3.78 0.59 0.07 76.99 Average: 6 19.98 0.00 4.15 3.12 0.08 72.68 Average: 7 19.64 0.00 3.65 0.47 0.07 76.17