---> uname -a: Linux prd-centos8-builder-2c-2g-36.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 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 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 665 4920 19 2111 6739 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:93:40:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.244/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86039sec preferred_lft 86039sec inet6 fe80::f816:3eff:fe93:40ff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:77:f6:92:bc brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 06/23/2025 _x86_64_ (2 CPU) 01:36:22 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 30.48 2.37 28.11 238.23 3340.66 01:40:01 AM 77.40 0.17 77.24 4.27 7049.33 01:41:01 AM 60.25 0.62 59.63 21.33 4788.79 01:42:01 AM 16.66 0.45 16.21 63.85 906.91 01:43:01 AM 17.83 0.20 17.63 23.33 680.59 Average: 40.52 0.76 39.76 70.20 3353.22 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5365580 6961000 2516736 31.93 2688 1791648 1034896 11.59 144760 2098104 13528 01:40:01 AM 5176004 6960388 2706312 34.33 2688 1970524 1019600 11.42 151576 2240924 36036 01:41:01 AM 5102444 6961964 2779872 35.27 2688 2039576 988996 11.07 174328 2269120 23964 01:42:01 AM 5095940 6957788 2786376 35.35 2688 2041664 990604 11.09 351508 2099140 9016 01:43:01 AM 5044972 6906204 2837344 36.00 2688 2041008 1019792 11.42 353312 2148356 8324 Average: 5156988 6949469 2725328 34.58 2688 1976884 1010778 11.32 235097 2171129 18174 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 20.03 15.18 217.44 2.25 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 40.86 27.41 702.55 4.42 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 22.28 15.83 163.27 5.37 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 15.84 12.68 15.98 10.41 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 9.80 8.55 7.10 3.80 0.00 0.00 0.00 0.00 01:43:01 AM docker0 0.00 0.00 0.00 0.00 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 21.76 15.93 221.26 5.25 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 06/23/2025 _x86_64_ (2 CPU) 01:36:22 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 9.09 0.00 0.97 0.74 0.06 89.14 01:39:01 AM 0 8.97 0.00 0.95 1.15 0.07 88.86 01:39:01 AM 1 9.22 0.00 0.98 0.33 0.05 89.42 01:40:01 AM all 15.76 0.00 1.92 1.12 0.08 81.11 01:40:01 AM 0 16.59 0.00 2.16 1.35 0.08 79.82 01:40:01 AM 1 14.94 0.00 1.68 0.90 0.08 82.40 01:41:01 AM all 18.70 0.00 2.05 0.72 0.07 78.46 01:41:01 AM 0 18.62 0.00 1.88 0.68 0.07 78.75 01:41:01 AM 1 18.78 0.00 2.22 0.77 0.07 78.17 01:42:01 AM all 20.44 0.00 2.85 0.18 0.08 76.45 01:42:01 AM 0 14.77 0.00 2.50 0.23 0.08 82.42 01:42:01 AM 1 26.14 0.00 3.19 0.13 0.07 70.47 01:43:01 AM all 15.93 0.00 1.31 0.13 0.08 82.55 01:43:01 AM 0 13.34 0.00 1.32 0.07 0.07 85.21 01:43:01 AM 1 18.52 0.00 1.30 0.20 0.10 79.88 Average: all 15.99 0.00 1.82 0.58 0.07 81.54 Average: 0 14.46 0.00 1.76 0.70 0.07 83.01 Average: 1 17.51 0.00 1.87 0.47 0.07 80.07