---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8184 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-8184) 09/03/25 _x86_64_ (8 CPU) 00:40:10 LINUX RESTART (8 CPU) 00:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:42:01 311.12 16.31 294.81 0.00 2235.25 92319.05 0.00 00:43:01 106.46 0.38 106.08 0.00 51.18 32472.24 0.00 Average: 207.91 8.28 199.64 0.00 1133.86 62139.20 0.00 00:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:42:01 26997008 31345532 928912 2.83 151232 4320880 2186840 6.45 1646956 3654496 107988 00:43:01 26791820 31505944 770908 2.35 159672 4663096 1870644 5.51 1578384 3921616 272 Average: 26894414 31425738 849910 2.59 155452 4491988 2028742 5.98 1612670 3788056 54130 00:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:42:01 docker0 373.59 478.93 30.47 3253.77 0.00 0.00 0.00 0.00 00:42:01 vethf75dc9d 0.05 0.14 0.00 0.01 0.00 0.00 0.00 0.00 00:42:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 00:42:01 ens3 655.59 481.69 6607.00 96.94 0.00 0.00 0.00 0.00 00:43:01 docker0 4.97 8.65 0.31 123.23 0.00 0.00 0.00 0.00 00:43:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 00:43:01 ens3 34.04 21.34 203.20 10.48 0.00 0.00 0.00 0.00 Average: docker0 187.70 241.77 15.26 1675.09 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 342.15 249.55 3377.66 53.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8184) 09/03/25 _x86_64_ (8 CPU) 00:40:10 LINUX RESTART (8 CPU) 00:41:02 CPU %user %nice %system %iowait %steal %idle 00:42:01 all 13.21 0.00 4.60 1.67 0.09 80.44 00:42:01 0 14.06 0.00 4.98 0.74 0.10 80.12 00:42:01 1 13.08 0.00 4.46 1.56 0.09 80.82 00:42:01 2 13.31 0.00 5.67 4.59 0.09 76.35 00:42:01 3 12.11 0.00 4.13 1.35 0.09 82.33 00:42:01 4 14.26 0.00 4.65 1.27 0.09 79.73 00:42:01 5 12.62 0.00 4.34 2.93 0.10 80.01 00:42:01 6 13.51 0.00 4.06 0.41 0.09 81.93 00:42:01 7 12.70 0.00 4.54 0.50 0.07 82.19 00:43:01 all 53.74 0.00 7.62 0.56 0.09 37.99 00:43:01 0 53.06 0.00 7.76 0.07 0.08 39.03 00:43:01 1 54.54 0.00 7.65 1.48 0.10 36.23 00:43:01 2 53.48 0.00 7.52 0.18 0.08 38.74 00:43:01 3 53.72 0.00 7.53 0.22 0.10 38.42 00:43:01 4 54.77 0.00 7.60 1.52 0.10 36.02 00:43:01 5 54.64 0.00 8.15 0.17 0.08 36.96 00:43:01 6 51.79 0.00 7.16 0.13 0.10 40.81 00:43:01 7 53.90 0.00 7.61 0.71 0.10 37.68 Average: all 33.67 0.00 6.13 1.11 0.09 59.00 Average: 0 33.71 0.00 6.38 0.40 0.09 59.41 Average: 1 33.99 0.00 6.07 1.52 0.09 58.33 Average: 2 33.61 0.00 6.60 2.36 0.08 57.34 Average: 3 33.10 0.00 5.85 0.78 0.09 60.18 Average: 4 34.73 0.00 6.14 1.40 0.09 57.64 Average: 5 33.87 0.00 6.27 1.53 0.09 58.24 Average: 6 32.82 0.00 5.62 0.27 0.09 61.19 Average: 7 33.58 0.00 6.10 0.60 0.09 59.64