---> uname -a: Linux prd-centos8-builder-2c-2g-380.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: 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 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 662 4927 19 2107 6743 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:fc:6c:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.129/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86048sec preferred_lft 86048sec inet6 fe80::f816:3eff:fefc:6c6e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c0:bf:07:c2 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) 04/10/2025 _x86_64_ (2 CPU) 01:36:27 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 35.36 6.25 29.11 906.38 3197.50 01:40:01 AM 77.11 0.13 76.97 4.67 6991.29 01:41:01 AM 60.15 0.62 59.53 21.33 5059.85 01:42:01 AM 14.23 0.45 13.78 63.86 786.10 01:43:01 AM 14.10 0.20 13.90 23.33 279.42 Average: 40.19 1.53 38.66 203.90 3263.02 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5366052 6964924 2516264 31.92 2688 1794508 1054468 11.81 145344 2093200 19580 01:40:01 AM 5185076 6933496 2697240 34.22 2688 1933720 1036868 11.61 146676 2230556 7664 01:41:01 AM 5105612 6961092 2776704 35.23 2688 2035788 985112 11.03 174232 2263176 14608 01:42:01 AM 5101840 6959368 2780476 35.27 2688 2037876 988924 11.07 350732 2091876 180 01:43:01 AM 5085764 6944216 2796552 35.48 2688 2038768 983824 11.02 352640 2106328 1388 Average: 5168869 6952619 2713447 34.42 2688 1968132 1009839 11.31 233925 2157027 8684 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 18.76 14.38 170.34 2.79 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 34.84 24.01 634.52 4.04 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 22.61 17.14 223.79 5.65 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 15.33 12.68 14.79 10.45 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 10.90 9.72 7.63 4.18 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 20.49 15.59 210.23 5.42 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) 04/10/2025 _x86_64_ (2 CPU) 01:36:27 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 9.85 0.00 1.17 0.70 0.06 88.22 01:39:01 AM 0 9.08 0.00 1.08 0.55 0.05 89.24 01:39:01 AM 1 10.63 0.00 1.25 0.85 0.07 87.21 01:40:01 AM all 14.29 0.00 1.82 1.00 0.11 82.77 01:40:01 AM 0 16.66 0.00 1.83 0.57 0.12 80.82 01:40:01 AM 1 11.93 0.00 1.81 1.43 0.10 84.72 01:41:01 AM all 18.44 0.00 2.21 1.88 0.07 77.41 01:41:01 AM 0 24.28 0.00 2.34 0.90 0.07 72.41 01:41:01 AM 1 12.61 0.00 2.08 2.86 0.07 82.39 01:42:01 AM all 15.96 0.00 2.63 0.15 0.06 81.21 01:42:01 AM 0 15.44 0.00 2.59 0.12 0.07 81.79 01:42:01 AM 1 16.47 0.00 2.67 0.18 0.05 80.62 01:43:01 AM all 14.15 0.00 0.98 0.61 0.06 84.20 01:43:01 AM 0 12.88 0.00 1.02 0.22 0.07 85.82 01:43:01 AM 1 15.42 0.00 0.95 1.00 0.05 82.58 Average: all 14.54 0.00 1.76 0.87 0.07 82.76 Average: 0 15.67 0.00 1.77 0.47 0.07 82.02 Average: 1 13.41 0.00 1.75 1.27 0.07 83.50