---> uname -a: Linux prd-centos8-builder-2c-4g-5228.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 9.2G 11G 46% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 521 1003 17 2140 2868 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:c5:e1:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.244/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86101sec preferred_lft 86101sec inet6 fe80::f816:3eff:fec5:e1ac/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) 10/01/2025 _x86_64_ (2 CPU) 04:02:18 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 46.97 6.03 40.94 1268.51 6614.45 04:05:01 AM 18.75 6.20 12.55 909.72 1011.00 04:06:01 AM 57.06 0.52 56.55 56.78 5275.64 04:07:01 AM 52.82 0.23 52.58 23.59 5280.52 Average: 43.90 3.24 40.65 564.64 4545.55 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 1457320 3001824 2296356 61.18 2104 1726164 927608 19.32 204068 1848848 32 04:05:01 AM 1351604 2986236 2402072 63.99 2104 1813168 665488 13.86 401188 1748856 41152 04:06:01 AM 1221472 3010148 2532204 67.46 2104 1957512 607988 12.66 404168 1838672 84676 04:07:01 AM 1066740 2975208 2686936 71.58 2104 2069608 623052 12.97 408996 1961708 87936 Average: 1274284 2993354 2479392 66.05 2104 1891613 706034 14.70 354605 1849521 53449 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 232.02 118.94 1266.43 65.76 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 31.09 25.85 317.68 4.18 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 43.07 31.79 507.37 5.55 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 26.64 22.49 248.38 5.40 0.00 0.00 0.00 0.00 Average: lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 83.21 49.77 584.98 20.22 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) 10/01/2025 _x86_64_ (2 CPU) 04:02:18 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 25.35 0.00 3.29 2.57 3.99 64.79 04:04:01 AM 0 28.67 0.00 2.97 2.21 3.75 62.40 04:04:01 AM 1 22.04 0.00 3.61 2.93 4.24 67.18 04:05:01 AM all 16.78 0.00 2.24 0.99 2.10 77.89 04:05:01 AM 0 12.84 0.00 2.39 0.93 1.84 82.00 04:05:01 AM 1 20.70 0.00 2.10 1.06 2.36 73.79 04:06:01 AM all 36.79 0.00 3.79 2.13 3.97 53.32 04:06:01 AM 0 37.39 0.00 3.91 1.82 3.58 53.30 04:06:01 AM 1 36.19 0.00 3.68 2.43 4.36 53.33 04:07:01 AM all 36.40 0.00 4.57 1.96 4.00 53.08 04:07:01 AM 0 26.17 0.00 3.99 2.24 3.26 64.34 04:07:01 AM 1 46.60 0.00 5.15 1.68 4.74 41.84 Average: all 28.85 0.00 3.48 1.91 3.52 62.24 Average: 0 26.28 0.00 3.32 1.80 3.11 65.49 Average: 1 31.41 0.00 3.63 2.03 3.93 59.01