---> uname -a: Linux prd-centos8-builder-2c-4g-7726.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 494 1129 17 2041 2895 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:c3:d5:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.120/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85895sec preferred_lft 85895sec inet6 fe80::f816:3eff:fec3:d5e9/64 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) 10/30/2025 _x86_64_ (2 CPU) 09:03:55 LINUX RESTART (2 CPU) 09:05:01 AM tps rtps wtps bread/s bwrtn/s 09:06:01 AM 55.95 2.70 53.25 292.04 5812.63 09:07:01 AM 64.40 0.47 63.93 53.32 7166.56 09:08:01 AM 36.40 0.08 36.32 1.87 4731.96 09:09:01 AM 20.75 0.27 20.48 41.86 898.48 09:10:01 AM 17.07 0.00 17.07 0.00 640.50 09:11:01 AM 14.25 0.37 13.88 18.13 384.96 09:12:01 AM 17.98 0.38 17.59 38.65 503.13 Average: 32.40 0.61 31.79 63.69 2876.88 09:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:01 AM 1410732 3055084 2342944 62.42 2104 1812196 570572 11.88 143232 1909708 131780 09:07:01 AM 1241720 3008248 2511956 66.92 2104 1928016 596976 12.43 146792 2048652 90412 09:08:01 AM 1087852 2923036 2665824 71.02 2104 1996128 686208 14.29 174088 2172792 55032 09:09:01 AM 1152256 2955520 2601420 69.30 2104 1964244 646988 13.47 206848 2075420 8416 09:10:01 AM 1175532 2979428 2578144 68.68 2104 1964736 624108 13.00 207184 2049968 8840 09:11:01 AM 1187568 2990692 2566108 68.36 2104 1963860 609972 12.70 391316 1853904 7496 09:12:01 AM 1203696 3012396 2549980 67.93 2104 1968992 593380 12.36 391032 1836776 21580 Average: 1208479 2989201 2545197 67.81 2104 1942596 618315 12.88 237213 1992460 46222 09:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 59.66 42.95 796.17 4.85 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 27.46 25.01 265.67 5.38 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 43.84 32.32 585.42 6.68 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 10.75 12.78 11.94 4.99 0.00 0.00 0.00 0.00 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 9.86 11.94 8.26 4.73 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 15.94 16.08 16.68 11.04 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 10.63 11.83 8.82 5.76 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 25.45 21.85 241.85 6.20 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) 10/30/2025 _x86_64_ (2 CPU) 09:03:55 LINUX RESTART (2 CPU) 09:05:01 AM CPU %user %nice %system %iowait %steal %idle 09:06:01 AM all 34.97 0.00 3.99 2.07 6.11 52.85 09:06:01 AM 0 36.77 0.00 3.91 1.34 5.91 52.07 09:06:01 AM 1 33.18 0.00 4.07 2.80 6.31 53.64 09:07:01 AM all 34.50 0.00 3.99 2.66 5.60 53.24 09:07:01 AM 0 45.61 0.00 4.79 2.29 5.69 41.62 09:07:01 AM 1 23.48 0.00 3.19 3.03 5.52 64.78 09:08:01 AM all 34.27 0.00 2.71 0.91 4.86 57.25 09:08:01 AM 0 39.10 0.00 2.49 0.59 4.66 53.16 09:08:01 AM 1 29.44 0.00 2.92 1.23 5.07 61.33 09:09:01 AM all 34.47 0.00 2.42 0.78 5.57 56.76 09:09:01 AM 0 29.01 0.00 2.17 1.11 5.67 62.04 09:09:01 AM 1 40.02 0.00 2.67 0.44 5.46 51.40 09:10:01 AM all 34.68 0.00 2.19 0.62 4.82 57.69 09:10:01 AM 0 46.87 0.00 2.64 0.59 4.89 45.01 09:10:01 AM 1 22.66 0.00 1.75 0.65 4.75 70.19 09:11:01 AM all 33.03 0.00 2.96 0.64 4.52 58.84 09:11:01 AM 0 37.96 0.00 3.14 0.75 4.68 53.48 09:11:01 AM 1 28.12 0.00 2.79 0.54 4.37 64.19 09:12:01 AM all 37.39 0.00 2.84 0.41 5.10 54.27 09:12:01 AM 0 42.88 0.00 3.05 0.52 5.11 48.44 09:12:01 AM 1 31.92 0.00 2.63 0.29 5.08 60.08 Average: all 34.76 0.00 3.02 1.16 5.23 55.84 Average: 0 39.71 0.00 3.17 1.03 5.23 50.86 Average: 1 29.82 0.00 2.86 1.29 5.22 60.81