---> uname -a: Linux prd-centos8-builder-2c-4g-9897.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 1.8G 0 1.8G 0% /dev tmpfs 1.8G 0 1.8G 0% /dev/shm tmpfs 1.8G 17M 1.8G 1% /run tmpfs 1.8G 0 1.8G 0% /sys/fs/cgroup /dev/vda1 20G 9.0G 11G 45% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 436 1220 17 2009 2954 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:f7:50:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.250/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86167sec preferred_lft 86167sec inet6 fe80::f816:3eff:fef7:500a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 11/22/2025 _x86_64_ (2 CPU) 08:00:54 LINUX RESTART (2 CPU) 08:02:02 AM tps rtps wtps bread/s bwrtn/s 08:03:01 AM 52.31 0.34 51.97 25.89 5236.49 08:04:01 AM 57.04 0.42 56.62 54.64 6427.57 Average: 54.70 0.38 54.32 40.39 5837.13 08:02:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:03:01 AM 1387844 3004284 2365832 63.03 2104 1790032 671104 13.97 334832 1761792 113072 08:04:01 AM 1273900 3010816 2479776 66.06 2104 1900796 626988 13.06 331976 1842020 88424 Average: 1330872 3007550 2422804 64.54 2104 1845414 649046 13.52 333404 1801906 100748 08:02:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 AM eth0 56.09 45.79 646.28 6.70 0.00 0.00 0.00 0.00 08:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM eth0 28.79 23.85 264.95 5.87 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 42.32 34.73 453.98 6.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 11/22/2025 _x86_64_ (2 CPU) 08:00:54 LINUX RESTART (2 CPU) 08:02:02 AM CPU %user %nice %system %iowait %steal %idle 08:03:01 AM all 39.09 0.00 4.21 1.64 2.68 52.37 08:03:01 AM 0 39.96 0.00 3.88 1.49 2.58 52.08 08:03:01 AM 1 38.22 0.00 4.55 1.79 2.78 52.66 08:04:01 AM all 38.52 0.00 3.86 2.18 3.60 51.84 08:04:01 AM 0 20.20 0.00 2.22 3.02 3.60 70.95 08:04:01 AM 1 57.07 0.00 5.52 1.33 3.60 32.48 Average: all 38.80 0.00 4.04 1.91 3.15 52.10 Average: 0 29.92 0.00 3.04 2.27 3.10 61.67 Average: 1 47.73 0.00 5.04 1.56 3.19 42.48