---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1852 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-1852) 02/10/26 _x86_64_ (8 CPU) 05:43:22 LINUX RESTART (8 CPU) 05:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:45:01 338.94 22.33 316.61 0.00 3228.00 91711.91 0.00 05:46:01 114.15 0.55 113.60 0.00 28.13 20830.39 0.00 Average: 226.55 11.44 215.11 0.00 1628.06 56271.15 0.00 05:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:45:01 27219808 31476072 807564 2.46 148800 4256240 1895240 5.59 1363764 3755964 14036 05:46:01 26424360 31308656 963596 2.93 162104 4804004 2478284 7.31 1994208 3839352 514808 Average: 26822084 31392364 885580 2.69 155452 4530122 2186762 6.45 1678986 3797658 264422 05:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:45:01 docker0 322.06 470.59 27.78 3274.04 0.00 0.00 0.00 0.00 05:45:01 lo 4.60 4.60 0.48 0.48 0.00 0.00 0.00 0.00 05:45:01 ens3 769.69 507.97 10416.20 107.39 0.00 0.00 0.00 0.00 05:46:01 docker0 4.72 8.18 0.34 128.23 0.00 0.00 0.00 0.00 05:46:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 05:46:01 ens3 54.37 32.86 234.06 17.02 0.00 0.00 0.00 0.00 05:46:01 veth9170faf 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 Average: docker0 163.39 239.39 14.06 1701.14 0.00 0.00 0.00 0.00 Average: lo 2.63 2.63 0.27 0.27 0.00 0.00 0.00 0.00 Average: ens3 412.03 270.41 5325.13 62.20 0.00 0.00 0.00 0.00 Average: veth9170faf 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-1852) 02/10/26 _x86_64_ (8 CPU) 05:43:22 LINUX RESTART (8 CPU) 05:44:01 CPU %user %nice %system %iowait %steal %idle 05:45:01 all 10.63 0.00 4.13 2.02 0.07 83.15 05:45:01 0 11.33 0.00 3.66 0.54 0.07 84.39 05:45:01 1 11.35 0.00 4.07 0.35 0.07 84.16 05:45:01 2 11.90 0.00 4.43 3.54 0.07 80.06 05:45:01 3 10.31 0.00 4.63 4.56 0.07 80.42 05:45:01 4 10.97 0.00 4.79 3.43 0.07 80.74 05:45:01 5 9.36 0.00 3.01 1.67 0.07 85.89 05:45:01 6 10.34 0.00 4.26 1.63 0.07 83.70 05:45:01 7 9.50 0.00 4.14 0.49 0.07 85.79 05:46:01 all 53.32 0.00 8.16 0.58 0.10 37.84 05:46:01 0 53.48 0.00 8.33 0.27 0.10 37.82 05:46:01 1 53.80 0.00 7.72 0.25 0.08 38.14 05:46:01 2 54.06 0.00 8.04 1.65 0.10 36.15 05:46:01 3 53.28 0.00 8.15 0.24 0.10 38.23 05:46:01 4 53.91 0.00 8.11 0.19 0.10 37.69 05:46:01 5 52.68 0.00 8.35 1.34 0.10 37.53 05:46:01 6 52.19 0.00 8.53 0.32 0.10 38.85 05:46:01 7 53.16 0.00 8.06 0.42 0.08 38.28 Average: all 32.04 0.00 6.15 1.30 0.08 60.43 Average: 0 32.46 0.00 6.01 0.40 0.08 61.05 Average: 1 32.58 0.00 5.90 0.30 0.08 61.14 Average: 2 33.03 0.00 6.24 2.59 0.08 58.06 Average: 3 31.89 0.00 6.40 2.39 0.08 59.23 Average: 4 32.54 0.00 6.46 1.80 0.08 59.11 Average: 5 31.09 0.00 5.69 1.51 0.08 61.63 Average: 6 31.34 0.00 6.41 0.97 0.08 61.19 Average: 7 31.37 0.00 6.10 0.46 0.08 62.00