---> uname -a: Linux prd-centos8-builder-2c-4g-4872.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 532 1097 17 2035 2858 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:f8:4c:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.50/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85870sec preferred_lft 85870sec inet6 fe80::f816:3eff:fef8:4c1d/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) 07/04/2025 _x86_64_ (2 CPU) 14:03:50 LINUX RESTART (2 CPU) 02:05:01 PM tps rtps wtps bread/s bwrtn/s 02:06:01 PM 53.32 0.47 52.85 12.80 5759.63 02:07:01 PM 65.58 0.03 65.54 0.27 7067.76 02:08:01 PM 32.82 0.52 32.31 54.92 4491.84 02:09:01 PM 21.46 0.27 21.19 41.85 921.88 02:10:01 PM 17.87 0.00 17.87 0.00 428.33 02:11:01 PM 16.82 0.00 16.82 0.00 661.99 02:12:01 PM 20.12 0.75 19.37 56.76 742.31 Average: 32.57 0.29 32.28 23.80 2867.41 02:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 PM 1353700 3003332 2399976 63.94 2104 1817384 651064 13.56 145604 1963220 136396 02:07:01 PM 1256164 3016496 2497512 66.54 2104 1921932 618292 12.88 146496 2034236 89112 02:08:01 PM 1149840 2946660 2603836 69.37 2104 1957476 677316 14.10 171652 2112228 21960 02:09:01 PM 1177468 2977252 2576208 68.63 2104 1960440 638084 13.29 206140 2049072 10068 02:10:01 PM 1053120 2884144 2700556 71.94 2104 1991992 731040 15.22 209248 2170888 41676 02:11:01 PM 1038132 2869180 2715544 72.34 2104 1991996 743348 15.48 209756 2185528 41676 02:12:01 PM 1188544 2988712 2565132 68.34 2104 1961088 613088 12.77 392240 1852880 8892 Average: 1173853 2955111 2579823 68.73 2104 1943187 667462 13.90 211591 2052579 49969 02:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 63.00 47.68 804.07 5.20 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 23.89 21.66 243.17 4.85 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 38.50 29.31 566.96 5.97 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 11.38 13.41 12.28 5.05 0.00 0.00 0.00 0.00 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 8.78 12.21 11.76 5.36 0.00 0.00 0.00 0.00 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 12.36 13.03 10.34 4.01 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 15.07 13.29 15.88 7.14 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 24.71 21.51 237.75 5.37 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) 07/04/2025 _x86_64_ (2 CPU) 14:03:50 LINUX RESTART (2 CPU) 02:05:01 PM CPU %user %nice %system %iowait %steal %idle 02:06:01 PM all 35.43 0.00 4.49 1.64 6.71 51.73 02:06:01 PM 0 34.28 0.00 4.67 1.57 6.40 53.08 02:06:01 PM 1 36.58 0.00 4.31 1.71 7.02 50.38 02:07:01 PM all 36.22 0.00 4.45 2.67 5.43 51.24 02:07:01 PM 0 37.12 0.00 4.20 2.20 5.31 51.17 02:07:01 PM 1 35.31 0.00 4.69 3.15 5.55 51.30 02:08:01 PM all 33.28 0.00 3.33 1.10 5.57 56.73 02:08:01 PM 0 26.44 0.00 3.41 1.42 5.00 63.72 02:08:01 PM 1 40.07 0.00 3.25 0.77 6.13 49.78 02:09:01 PM all 34.70 0.00 2.86 0.63 5.56 56.25 02:09:01 PM 0 42.07 0.00 2.92 0.66 5.89 48.47 02:09:01 PM 1 27.37 0.00 2.81 0.59 5.23 64.00 02:10:01 PM all 36.49 0.00 2.43 0.59 6.05 54.44 02:10:01 PM 0 35.00 0.00 2.84 0.50 5.73 55.92 02:10:01 PM 1 37.97 0.00 2.02 0.67 6.36 52.97 02:11:01 PM all 32.45 0.00 2.67 0.59 4.53 59.76 02:11:01 PM 0 35.52 0.00 2.84 0.50 4.71 56.43 02:11:01 PM 1 29.39 0.00 2.50 0.68 4.35 63.08 02:12:01 PM all 37.56 0.00 3.40 0.74 4.87 53.44 02:12:01 PM 0 27.83 0.00 2.39 0.49 4.08 65.21 02:12:01 PM 1 47.27 0.00 4.41 0.99 5.66 41.68 Average: all 35.16 0.00 3.38 1.14 5.53 54.79 Average: 0 34.03 0.00 3.33 1.05 5.30 56.29 Average: 1 36.29 0.00 3.43 1.22 5.76 53.30