---> uname -a: Linux prd-centos8-builder-2c-4g-5259.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 508 1118 17 2038 2881 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:07:17:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.138/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85903sec preferred_lft 85903sec inet6 fe80::f816:3eff:fe07:17e7/64 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) 12:03:58 LINUX RESTART (2 CPU) 12:05:01 PM tps rtps wtps bread/s bwrtn/s 12:06:01 PM 55.02 2.85 52.17 311.55 5583.50 12:07:01 PM 70.03 0.47 69.57 53.31 8318.76 12:08:01 PM 29.61 0.08 29.52 1.87 3465.34 12:09:01 PM 20.71 0.27 20.44 41.85 889.89 12:10:01 PM 16.26 0.00 16.26 0.00 525.47 12:11:01 PM 20.54 0.37 20.18 18.13 782.02 12:12:01 PM 19.19 1.28 17.91 58.65 534.57 Average: 33.05 0.76 32.29 69.33 2871.37 12:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:06:01 PM 1370768 3013840 2382908 63.48 2104 1810860 608448 12.67 144240 1947352 132464 12:07:01 PM 1217136 2983660 2536540 67.57 2104 1928028 620372 12.92 148812 2068972 57576 12:08:01 PM 1071284 2903992 2682392 71.46 2104 1993604 698048 14.54 174908 2188332 55348 12:09:01 PM 1117692 2937868 2635984 70.22 2104 1981088 661552 13.78 208780 2106216 28960 12:10:01 PM 1176376 2976520 2577300 68.66 2104 1961040 627684 13.07 207776 2049384 8840 12:11:01 PM 1166752 2966080 2586924 68.92 2104 1960156 628828 13.09 391928 1874492 7500 12:12:01 PM 1172232 2976224 2581444 68.77 2104 1964344 617140 12.85 392356 1868928 20100 Average: 1184606 2965455 2569070 68.44 2104 1942731 637439 13.27 238400 2014811 44398 12:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 57.91 45.83 816.09 5.07 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 25.12 22.19 245.43 5.23 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 41.69 33.92 587.54 6.84 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 12.58 13.85 17.32 8.96 0.00 0.00 0.00 0.00 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 9.63 11.31 8.10 4.33 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM eth0 16.04 15.28 16.63 6.50 0.00 0.00 0.00 0.00 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 16.26 15.14 14.51 13.49 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 25.60 22.50 243.64 7.20 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) 10/01/2025 _x86_64_ (2 CPU) 12:03:58 LINUX RESTART (2 CPU) 12:05:01 PM CPU %user %nice %system %iowait %steal %idle 12:06:01 PM all 36.82 0.00 4.20 1.36 4.61 53.01 12:06:01 PM 0 51.94 0.00 5.27 1.55 4.37 36.87 12:06:01 PM 1 21.96 0.00 3.14 1.18 4.86 68.86 12:07:01 PM all 35.09 0.00 4.40 3.24 4.49 52.78 12:07:01 PM 0 52.80 0.00 5.45 3.14 4.72 33.89 12:07:01 PM 1 17.55 0.00 3.37 3.34 4.25 71.48 12:08:01 PM all 36.37 0.00 2.83 0.90 3.88 56.02 12:08:01 PM 0 47.62 0.00 3.19 0.62 3.80 44.76 12:08:01 PM 1 25.18 0.00 2.48 1.18 3.95 67.21 12:09:01 PM all 35.43 0.00 2.63 0.71 4.01 57.22 12:09:01 PM 0 29.72 0.00 2.34 0.83 3.53 63.57 12:09:01 PM 1 41.12 0.00 2.92 0.59 4.49 50.89 12:10:01 PM all 35.33 0.00 2.27 0.46 4.36 57.58 12:10:01 PM 0 36.04 0.00 2.14 0.29 4.43 57.09 12:10:01 PM 1 34.61 0.00 2.40 0.62 4.30 58.08 12:11:01 PM all 33.94 0.00 3.09 0.95 3.68 58.34 12:11:01 PM 0 48.06 0.00 3.80 1.14 3.72 43.29 12:11:01 PM 1 19.96 0.00 2.39 0.77 3.64 73.24 12:12:01 PM all 39.99 0.00 3.47 0.74 4.07 51.72 12:12:01 PM 0 54.60 0.00 4.56 0.86 3.98 35.99 12:12:01 PM 1 25.63 0.00 2.41 0.62 4.16 67.19 Average: all 36.14 0.00 3.27 1.19 4.16 55.24 Average: 0 45.79 0.00 3.82 1.20 4.08 45.11 Average: 1 26.57 0.00 2.73 1.18 4.24 65.28