---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772957 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-772957) 11/12/25 _x86_64_ (8 CPU) 05:51:11 LINUX RESTART (8 CPU) 05:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:53:01 202.78 15.93 186.85 0.00 2181.81 62492.50 0.00 05:54:01 124.46 0.23 124.23 0.00 4.40 53951.94 0.00 05:55:01 56.17 0.18 55.99 0.00 2.40 21722.53 0.00 Average: 127.81 5.45 122.36 0.00 729.62 46056.57 0.00 05:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:53:01 27241500 31472640 804772 2.45 147288 4233412 1898040 5.60 1349852 3739408 778672 05:54:01 26170984 31445100 827428 2.52 156140 5196472 1799112 5.30 2016052 4071324 239384 05:55:01 27176480 31491020 786700 2.39 164392 4277060 1734088 5.11 1530760 3603028 208 Average: 26862988 31469587 806300 2.45 155940 4568981 1810413 5.34 1632221 3804587 339421 05:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:53:01 ens3 815.66 527.61 10427.26 98.28 0.00 0.00 0.00 0.00 05:53:01 docker0 351.48 520.09 29.81 3307.51 0.00 0.00 0.00 0.00 05:53:01 lo 2.73 2.73 0.28 0.28 0.00 0.00 0.00 0.00 05:54:01 ens3 28.45 15.43 27.53 11.06 0.00 0.00 0.00 0.00 05:54:01 veth88e7fb0 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 05:54:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 05:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:55:01 ens3 15.75 8.42 14.09 6.04 0.00 0.00 0.00 0.00 05:55:01 docker0 1.10 1.57 0.12 0.47 0.00 0.00 0.00 0.00 05:55:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 286.65 183.84 3490.01 38.46 0.00 0.00 0.00 0.00 Average: docker0 117.57 173.94 9.98 1102.79 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772957) 11/12/25 _x86_64_ (8 CPU) 05:51:11 LINUX RESTART (8 CPU) 05:52:01 CPU %user %nice %system %iowait %steal %idle 05:53:01 all 8.83 0.00 3.79 3.11 0.08 84.19 05:53:01 0 8.67 0.00 4.15 5.86 0.08 81.24 05:53:01 1 8.21 0.00 3.95 0.93 0.07 86.85 05:53:01 2 9.82 0.00 4.11 2.30 0.07 83.71 05:53:01 3 7.52 0.00 2.97 0.79 0.08 88.63 05:53:01 4 11.32 0.00 3.24 0.89 0.07 84.48 05:53:01 5 8.63 0.00 4.57 9.51 0.08 77.21 05:53:01 6 9.05 0.00 3.37 1.50 0.07 86.02 05:53:01 7 7.46 0.00 3.99 3.10 0.08 85.36 05:54:01 all 31.50 0.00 5.20 2.51 0.08 60.71 05:54:01 0 29.00 0.00 4.73 0.37 0.08 65.81 05:54:01 1 36.22 0.00 5.70 0.25 0.08 57.75 05:54:01 2 30.16 0.00 4.35 0.44 0.08 64.97 05:54:01 3 28.20 0.00 5.15 0.25 0.08 66.31 05:54:01 4 36.66 0.00 5.32 7.91 0.07 50.05 05:54:01 5 28.75 0.00 5.64 7.53 0.10 57.97 05:54:01 6 30.05 0.00 4.76 0.24 0.08 64.87 05:54:01 7 32.91 0.00 5.94 3.08 0.08 58.00 05:55:01 all 47.81 0.00 6.70 0.78 0.10 44.61 05:55:01 0 46.42 0.00 6.04 0.12 0.08 47.34 05:55:01 1 52.31 0.00 7.08 0.49 0.10 40.03 05:55:01 2 45.44 0.00 5.98 0.14 0.12 48.32 05:55:01 3 47.48 0.00 6.58 0.15 0.08 45.71 05:55:01 4 50.32 0.00 6.75 0.64 0.10 42.19 05:55:01 5 45.27 0.00 6.45 3.90 0.10 44.27 05:55:01 6 45.23 0.00 7.03 0.13 0.08 47.52 05:55:01 7 49.99 0.00 7.71 0.64 0.10 41.56 Average: all 29.40 0.00 5.23 2.13 0.09 63.16 Average: 0 28.04 0.00 4.97 2.11 0.08 64.79 Average: 1 32.30 0.00 5.58 0.55 0.08 61.48 Average: 2 28.47 0.00 4.81 0.96 0.09 65.67 Average: 3 27.73 0.00 4.90 0.40 0.08 66.89 Average: 4 32.78 0.00 5.10 3.15 0.08 58.89 Average: 5 27.56 0.00 5.55 6.98 0.10 59.81 Average: 6 28.10 0.00 5.05 0.62 0.08 66.15 Average: 7 30.17 0.00 5.88 2.27 0.09 61.58