---> uname -a: Linux prd-centos8-builder-2c-4g-2687.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: 2800.000 BogoMIPS: 5600.00 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 512 1116 17 2036 2877 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:c7:52:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.190/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85907sec preferred_lft 85907sec inet6 fe80::f816:3eff:fec7:526c/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) 09/02/2025 _x86_64_ (2 CPU) 20:03:53 LINUX RESTART (2 CPU) 08:05:01 PM tps rtps wtps bread/s bwrtn/s 08:06:01 PM 54.30 0.42 53.88 11.20 5443.40 08:07:01 PM 70.62 0.50 70.12 53.86 9007.47 08:08:01 PM 31.61 0.05 31.56 1.33 2916.66 08:09:01 PM 20.38 0.27 20.11 41.86 731.44 08:10:01 PM 12.35 0.00 12.35 0.00 344.25 08:11:01 PM 24.01 0.37 23.64 18.13 997.77 08:12:01 PM 18.94 0.38 18.56 38.65 541.70 Average: 33.17 0.28 32.89 23.57 2854.57 08:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:06:01 PM 1347664 3004136 2406012 64.10 2104 1824948 624312 13.00 144644 1972356 138600 08:07:01 PM 1202004 2962252 2551672 67.98 2104 1921460 634652 13.22 147916 2082520 22540 08:08:01 PM 1182136 2979764 2571540 68.51 2104 1958424 607140 12.64 171800 2079204 8852 08:09:01 PM 1064700 2897252 2688976 71.64 2104 1993504 688164 14.33 209504 2158864 34332 08:10:01 PM 1162908 2961704 2590768 69.02 2104 1959680 629780 13.11 207412 2062316 8844 08:11:01 PM 1120312 2919404 2633364 70.15 2104 1959972 677420 14.11 391504 1922448 8528 08:12:01 PM 1124536 2927804 2629140 70.04 2104 1963676 660244 13.75 391380 1917676 21388 Average: 1172037 2950331 2581639 68.78 2104 1940238 645959 13.45 237737 2027912 34726 08:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 67.29 56.78 894.97 6.27 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 18.51 17.25 155.90 4.97 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 43.34 36.95 587.32 6.75 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 PM eth0 13.15 15.35 18.22 6.11 0.00 0.00 0.00 0.00 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 10.71 11.35 8.93 3.79 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 15.89 15.21 15.67 6.86 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 11.53 11.85 9.16 5.93 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 25.78 23.53 241.46 5.81 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) 09/02/2025 _x86_64_ (2 CPU) 20:03:53 LINUX RESTART (2 CPU) 08:05:01 PM CPU %user %nice %system %iowait %steal %idle 08:06:01 PM all 38.35 0.00 4.16 1.09 2.77 53.63 08:06:01 PM 0 56.17 0.00 5.86 0.81 2.65 34.50 08:06:01 PM 1 20.74 0.00 2.47 1.37 2.88 72.54 08:07:01 PM all 37.74 0.00 4.40 2.14 2.93 52.78 08:07:01 PM 0 61.63 0.00 5.69 2.29 2.62 27.76 08:07:01 PM 1 14.31 0.00 3.14 2.00 3.22 77.32 08:08:01 PM all 38.35 0.00 2.54 0.90 2.51 55.69 08:08:01 PM 0 37.82 0.00 2.66 1.39 2.51 55.63 08:08:01 PM 1 38.89 0.00 2.42 0.41 2.52 55.75 08:09:01 PM all 35.13 0.00 2.39 0.31 2.28 59.88 08:09:01 PM 0 54.24 0.00 3.14 0.50 2.40 39.73 08:09:01 PM 1 16.15 0.00 1.64 0.12 2.17 79.92 08:10:01 PM all 34.01 0.00 2.48 0.30 2.43 60.78 08:10:01 PM 0 51.02 0.00 2.84 0.43 2.44 43.27 08:10:01 PM 1 17.13 0.00 2.13 0.16 2.41 78.17 08:11:01 PM all 36.94 0.00 3.02 1.02 2.47 56.55 08:11:01 PM 0 49.85 0.00 3.36 1.14 2.76 42.89 08:11:01 PM 1 23.99 0.00 2.69 0.91 2.18 70.24 08:12:01 PM all 40.84 0.00 3.31 0.26 2.40 53.20 08:12:01 PM 0 55.36 0.00 3.55 0.38 2.54 38.17 08:12:01 PM 1 26.32 0.00 3.07 0.13 2.26 68.22 Average: all 37.34 0.00 3.19 0.86 2.54 56.07 Average: 0 52.29 0.00 3.87 0.99 2.56 40.29 Average: 1 22.48 0.00 2.51 0.73 2.52 71.76