---> uname -a: Linux prd-centos8-builder-2c-4g-5106.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 9.1G 11G 46% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 477 1148 17 2039 2912 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:d2:bc:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.65/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85879sec preferred_lft 85879sec inet6 fe80::f816:3eff:fed2:bcc3/64 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) 09/29/2025 _x86_64_ (2 CPU) 16:03:59 LINUX RESTART (2 CPU) 04:05:01 PM tps rtps wtps bread/s bwrtn/s 04:06:01 PM 83.49 6.28 77.21 929.42 5287.57 04:07:01 PM 66.14 0.07 66.08 0.80 7996.90 04:08:01 PM 34.90 0.48 34.42 54.37 4636.62 04:09:01 PM 22.06 0.23 21.83 40.12 910.58 04:10:01 PM 17.58 0.03 17.54 1.73 445.53 04:11:01 PM 15.03 0.00 15.03 0.00 608.58 04:12:01 PM 15.69 0.55 15.14 33.46 449.35 Average: 36.41 1.09 35.32 151.41 2905.01 04:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 PM 1256976 2948816 2496700 66.51 2104 1860320 685992 14.28 180432 2027772 172884 04:07:01 PM 1258868 3015032 2494808 66.46 2104 1917840 587424 12.23 145196 2034492 81932 04:08:01 PM 1205088 3005932 2548588 67.90 2104 1961332 601668 12.53 170608 2057352 21956 04:09:01 PM 1194524 2996788 2559152 68.18 2104 1963032 600908 12.51 206316 2032308 8848 04:10:01 PM 1057528 2902660 2696148 71.83 2104 2005848 707204 14.73 211080 2163676 51624 04:11:01 PM 1108548 2943544 2645128 70.47 2104 1995732 653864 13.62 210416 2115328 41568 04:12:01 PM 1110588 2921696 2643088 70.41 2104 1971848 683096 14.22 392824 1930448 16544 Average: 1170303 2962067 2583373 68.82 2104 1953707 645737 13.45 216696 2051625 56479 04:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 61.85 46.18 805.57 7.94 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 24.23 21.04 262.43 4.16 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 38.98 29.79 583.62 5.82 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 9.85 12.96 11.81 5.20 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 10.48 13.00 7.78 6.04 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 11.81 12.46 10.07 3.78 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 15.16 12.06 14.71 6.62 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 24.62 21.07 242.29 5.65 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) 09/29/2025 _x86_64_ (2 CPU) 16:03:59 LINUX RESTART (2 CPU) 04:05:01 PM CPU %user %nice %system %iowait %steal %idle 04:06:01 PM all 34.26 0.00 4.31 3.55 4.03 53.85 04:06:01 PM 0 23.14 0.00 3.37 3.99 3.94 65.57 04:06:01 PM 1 45.48 0.00 5.26 3.10 4.12 42.03 04:07:01 PM all 29.16 0.00 3.84 2.72 3.17 61.11 04:07:01 PM 0 25.63 0.00 3.72 2.86 3.09 64.69 04:07:01 PM 1 32.67 0.00 3.95 2.59 3.25 57.55 04:08:01 PM all 35.23 0.00 3.35 1.14 3.42 56.86 04:08:01 PM 0 24.86 0.00 2.91 1.54 3.24 67.44 04:08:01 PM 1 45.65 0.00 3.80 0.73 3.60 46.23 04:09:01 PM all 35.46 0.00 2.26 0.84 3.64 57.81 04:09:01 PM 0 38.07 0.00 2.14 0.87 3.74 55.16 04:09:01 PM 1 32.85 0.00 2.37 0.81 3.53 60.44 04:10:01 PM all 37.73 0.00 2.71 0.54 4.25 54.77 04:10:01 PM 0 29.74 0.00 2.66 0.43 4.23 62.94 04:10:01 PM 1 45.78 0.00 2.75 0.66 4.26 46.55 04:11:01 PM all 25.95 0.00 2.36 0.52 3.03 68.14 04:11:01 PM 0 21.30 0.00 2.13 0.69 2.95 72.93 04:11:01 PM 1 30.61 0.00 2.59 0.35 3.12 63.34 04:12:01 PM all 38.89 0.00 2.89 0.59 3.26 54.37 04:12:01 PM 0 35.36 0.00 2.25 0.53 3.16 58.71 04:12:01 PM 1 42.42 0.00 3.53 0.64 3.36 50.05 Average: all 33.81 0.00 3.10 1.41 3.54 58.13 Average: 0 28.29 0.00 2.74 1.56 3.48 63.93 Average: 1 39.35 0.00 3.46 1.27 3.61 52.32