---> uname -a: Linux prd-centos8-builder-2c-2g-287.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 658 4932 19 2105 6747 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:be:fb:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.59/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:febe:fb25/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c8:0d:8f:c7 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) 03/04/2025 _x86_64_ (2 CPU) 01:37:00 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 217.76 21.18 196.58 4367.88 33333.91 01:40:01 AM 55.32 0.27 55.06 9.87 3823.18 01:41:01 AM 65.11 0.08 65.03 1.33 5772.49 01:42:01 AM 46.72 0.53 46.18 20.00 4509.47 01:43:01 AM 13.80 0.65 13.15 87.17 284.41 Average: 79.74 4.54 75.20 897.34 9545.22 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5455120 7029144 2427204 30.79 2688 1771024 1000300 11.20 139492 2017924 25900 01:40:01 AM 5247940 6995344 2634384 33.42 2688 1932512 1014208 11.36 145684 2174492 126604 01:41:01 AM 5120476 6969940 2761848 35.04 2688 2030032 996544 11.16 147552 2282656 103820 01:42:01 AM 5072316 6926832 2810008 35.65 2688 2034816 1044744 11.70 179688 2295424 36 01:43:01 AM 5133880 6991360 2748444 34.87 2688 2037756 970100 10.86 351972 2061864 976 Average: 5205946 6982524 2676378 33.95 2688 1961228 1005179 11.26 192878 2166472 51467 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 236.72 118.23 948.93 58.27 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 35.78 26.03 653.77 4.57 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 21.01 16.28 248.83 4.06 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 10.07 8.67 10.48 3.93 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 17.98 13.80 14.32 11.31 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 64.31 36.60 375.28 16.43 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) 03/04/2025 _x86_64_ (2 CPU) 01:37:00 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 16.75 0.00 3.48 8.83 0.09 70.84 01:39:01 AM 0 17.93 0.00 3.65 7.75 0.10 70.57 01:39:01 AM 1 15.57 0.00 3.32 9.91 0.08 71.11 01:40:01 AM all 15.23 0.00 1.78 0.71 0.09 82.18 01:40:01 AM 0 24.61 0.00 2.27 1.13 0.08 71.91 01:40:01 AM 1 5.89 0.00 1.30 0.28 0.10 92.43 01:41:01 AM all 14.37 0.00 1.80 0.85 0.08 82.89 01:41:01 AM 0 16.76 0.00 1.90 0.82 0.07 80.46 01:41:01 AM 1 11.98 0.00 1.70 0.89 0.10 85.33 01:42:01 AM all 15.91 0.00 2.41 0.64 0.08 80.95 01:42:01 AM 0 16.70 0.00 2.37 0.60 0.08 80.24 01:42:01 AM 1 15.12 0.00 2.46 0.69 0.08 81.66 01:43:01 AM all 15.04 0.00 1.17 0.09 0.09 83.61 01:43:01 AM 0 19.68 0.00 0.98 0.12 0.10 79.12 01:43:01 AM 1 10.39 0.00 1.35 0.07 0.08 88.11 Average: all 15.46 0.00 2.13 2.22 0.09 80.11 Average: 0 19.14 0.00 2.23 2.08 0.09 76.47 Average: 1 11.78 0.00 2.02 2.36 0.09 83.75