---> uname -a: Linux prd-centos8-builder-2c-4g-5372.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 478 1145 17 2041 2911 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:fa:dd:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.83/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85916sec preferred_lft 85916sec inet6 fe80::f816:3eff:fefa:dd6b/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) 10/02/2025 _x86_64_ (2 CPU) 17:03:57 LINUX RESTART (2 CPU) 05:05:01 PM tps rtps wtps bread/s bwrtn/s 05:06:01 PM 55.92 0.53 55.39 14.93 5623.21 05:07:01 PM 71.79 0.47 71.33 53.32 9121.73 05:08:01 PM 27.61 0.08 27.53 1.87 2813.06 05:09:01 PM 17.93 0.27 17.66 41.85 451.95 05:10:01 PM 11.40 0.00 11.40 0.00 317.95 05:11:01 PM 20.88 0.38 20.49 18.26 810.38 05:12:01 PM 18.94 0.37 18.58 38.52 532.06 Average: 32.07 0.30 31.77 24.11 2810.04 05:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 PM 1381848 3032760 2371828 63.19 2104 1819548 611776 12.74 144280 1939996 133896 05:07:01 PM 1222592 2986980 2531084 67.43 2104 1925980 624484 13.00 147824 2066436 26640 05:08:01 PM 1194060 2996432 2559616 68.19 2104 1962968 612756 12.76 171740 2068080 8844 05:09:01 PM 1054632 2900080 2699044 71.90 2104 2006060 715988 14.91 210520 2168792 50644 05:10:01 PM 1194040 2997628 2559636 68.19 2104 1964224 616364 12.83 207080 2032040 8840 05:11:01 PM 1238020 3042220 2515656 67.02 2104 1964896 573592 11.94 390952 1805624 8984 05:12:01 PM 1109012 2924872 2644664 70.46 2104 1976048 691724 14.40 392040 1932784 29200 Average: 1199172 2982996 2554504 68.05 2104 1945675 635241 13.23 237777 2001965 38150 05:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 70.95 59.59 884.06 6.41 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 19.74 18.99 177.02 5.25 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 54.94 49.53 593.56 7.51 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 11.61 14.11 12.47 6.00 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 12.23 12.86 10.26 3.94 0.00 0.00 0.00 0.00 05:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM eth0 19.33 18.01 15.25 12.89 0.00 0.00 0.00 0.00 05:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM eth0 11.38 12.10 9.14 5.94 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 28.60 26.45 243.09 6.85 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) 10/02/2025 _x86_64_ (2 CPU) 17:03:57 LINUX RESTART (2 CPU) 05:05:01 PM CPU %user %nice %system %iowait %steal %idle 05:06:01 PM all 38.02 0.00 4.12 1.47 2.23 54.17 05:06:01 PM 0 22.78 0.00 3.08 1.81 2.26 70.08 05:06:01 PM 1 53.45 0.00 5.16 1.12 2.20 38.07 05:07:01 PM all 37.71 0.00 4.24 2.87 1.93 53.25 05:07:01 PM 0 20.57 0.00 2.59 2.97 1.75 72.11 05:07:01 PM 1 54.94 0.00 5.90 2.77 2.11 34.28 05:08:01 PM all 37.89 0.00 2.65 0.57 1.94 56.94 05:08:01 PM 0 40.05 0.00 2.98 0.94 1.86 54.17 05:08:01 PM 1 35.73 0.00 2.33 0.20 2.03 59.71 05:09:01 PM all 38.58 0.00 2.37 0.22 1.86 56.97 05:09:01 PM 0 40.15 0.00 2.34 0.23 1.87 55.41 05:09:01 PM 1 37.01 0.00 2.40 0.22 1.84 58.53 05:10:01 PM all 33.85 0.00 2.57 0.11 1.96 61.50 05:10:01 PM 0 22.82 0.00 2.33 0.07 1.74 73.04 05:10:01 PM 1 44.90 0.00 2.82 0.15 2.19 49.95 05:11:01 PM all 39.31 0.00 2.80 0.41 2.29 55.19 05:11:01 PM 0 18.26 0.00 2.24 0.53 2.24 76.74 05:11:01 PM 1 60.54 0.00 3.37 0.30 2.34 33.45 05:12:01 PM all 41.22 0.00 3.24 0.37 2.40 52.76 05:12:01 PM 0 24.19 0.00 2.77 0.26 2.19 70.59 05:12:01 PM 1 58.35 0.00 3.71 0.48 2.62 34.84 Average: all 38.08 0.00 3.14 0.86 2.09 55.83 Average: 0 26.95 0.00 2.62 0.97 1.99 67.47 Average: 1 49.26 0.00 3.67 0.75 2.19 44.14