---> uname -a: Linux prd-centos8-builder-2c-2g-412.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 632 4961 19 2102 6772 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:74:7b:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.69/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86049sec preferred_lft 86049sec inet6 fe80::f816:3eff:fe74:7bff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:de:c0:e2:51 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) 04/23/2025 _x86_64_ (2 CPU) 01:37:11 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 319.41 122.38 197.03 12169.84 38847.92 01:40:01 AM 31.59 0.55 31.04 17.20 2212.31 01:41:01 AM 74.50 0.05 74.45 1.07 6946.20 01:42:01 AM 64.60 0.57 64.03 20.26 5123.66 01:43:01 AM 13.70 0.45 13.25 63.86 745.93 Average: 100.76 24.80 75.96 2454.44 10775.57 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5505324 7062668 2377000 30.16 2688 1755368 951596 10.66 137952 1973764 29728 01:40:01 AM 5397016 7006624 2485308 31.53 2688 1803804 1011584 11.33 148364 2056780 29628 01:41:01 AM 5247168 7014660 2635156 33.43 2688 1953060 958660 10.73 146708 2172280 27296 01:42:01 AM 5111228 6962572 2771096 35.16 2688 2031652 984096 11.02 177236 2257264 14612 01:43:01 AM 5086248 6939716 2796076 35.47 2688 2033736 1001804 11.22 350888 2109656 36 Average: 5269397 6997248 2612927 33.15 2688 1915524 981548 10.99 192230 2113949 20260 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 250.63 129.31 892.91 59.68 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 19.03 15.43 204.85 2.98 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 36.09 24.10 655.12 3.59 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 21.94 16.59 163.45 6.30 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 15.31 12.25 14.74 10.31 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 68.60 39.54 386.25 16.57 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) 04/23/2025 _x86_64_ (2 CPU) 01:37:11 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 26.51 0.00 5.29 13.23 0.08 54.89 01:39:01 AM 0 26.29 0.00 4.79 10.44 0.07 58.41 01:39:01 AM 1 26.73 0.00 5.79 16.03 0.08 51.36 01:40:01 AM all 9.30 0.00 0.94 0.45 0.06 89.25 01:40:01 AM 0 9.49 0.00 1.00 0.45 0.07 88.99 01:40:01 AM 1 9.11 0.00 0.88 0.45 0.05 89.50 01:41:01 AM all 13.61 0.00 2.02 0.99 0.07 83.31 01:41:01 AM 0 17.53 0.00 2.43 1.23 0.07 78.75 01:41:01 AM 1 9.69 0.00 1.61 0.75 0.08 87.86 01:42:01 AM all 21.18 0.00 2.16 0.67 0.07 75.93 01:42:01 AM 0 21.99 0.00 2.08 0.65 0.07 75.22 01:42:01 AM 1 20.37 0.00 2.24 0.68 0.07 76.65 01:43:01 AM all 15.05 0.00 2.32 0.13 0.07 82.43 01:43:01 AM 0 20.98 0.00 2.47 0.12 0.05 76.38 01:43:01 AM 1 9.12 0.00 2.17 0.15 0.08 88.48 Average: all 17.12 0.00 2.54 3.08 0.07 77.19 Average: 0 19.25 0.00 2.55 2.57 0.06 75.57 Average: 1 14.98 0.00 2.53 3.59 0.07 78.82