---> uname -a: Linux prd-centos8-builder-2c-2g-358.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 634 4956 19 2106 6770 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:a9:2b:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.210/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fea9:2bc0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fe:f1:21:1e 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) 04/03/2025 _x86_64_ (2 CPU) 01:36:44 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 136.67 8.33 128.34 1103.23 3458.70 01:40:01 AM 50.63 0.30 50.33 10.93 3573.19 01:41:01 AM 80.17 0.58 79.59 19.33 6649.14 01:42:01 AM 30.19 0.03 30.16 2.00 3586.44 01:43:01 AM 12.23 0.65 11.58 87.19 203.32 Average: 61.98 1.98 60.00 244.55 3494.16 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5421628 6996496 2460696 31.22 2688 1772152 991772 11.10 143344 2047296 18828 01:40:01 AM 5271304 7016324 2611020 33.13 2688 1931896 962524 10.78 146436 2155660 125268 01:41:01 AM 5117668 6972308 2764656 35.07 2688 2034844 960840 10.76 149044 2283256 90352 01:42:01 AM 5097516 6952220 2784808 35.33 2688 2034952 987704 11.06 179036 2269120 36 01:43:01 AM 5158492 7016196 2723832 34.56 2688 2037916 912012 10.21 351744 2035824 1420 Average: 5213322 6990709 2669002 33.86 2688 1962352 962970 10.78 193921 2158231 47181 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 93.67 62.71 518.91 34.30 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 34.99 24.93 654.53 4.02 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 22.90 17.63 230.71 5.07 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 9.25 7.35 13.41 2.87 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 18.11 14.01 13.78 11.38 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 35.78 25.33 286.28 11.53 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) 04/03/2025 _x86_64_ (2 CPU) 01:36:44 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 12.58 0.00 1.90 1.70 0.06 83.77 01:39:01 AM 0 8.89 0.00 2.20 2.32 0.05 86.54 01:39:01 AM 1 16.27 0.00 1.60 1.07 0.07 81.00 01:40:01 AM all 15.48 0.00 1.86 0.81 0.07 81.79 01:40:01 AM 0 18.91 0.00 2.06 0.88 0.07 78.08 01:40:01 AM 1 12.04 0.00 1.65 0.73 0.07 85.51 01:41:01 AM all 17.94 0.00 2.01 1.56 0.07 78.43 01:41:01 AM 0 14.82 0.00 2.05 1.98 0.07 81.08 01:41:01 AM 1 21.06 0.00 1.96 1.13 0.07 75.78 01:42:01 AM all 11.32 0.00 2.17 0.88 0.07 85.57 01:42:01 AM 0 10.30 0.00 2.27 1.24 0.07 86.12 01:42:01 AM 1 12.34 0.00 2.07 0.52 0.07 85.01 01:43:01 AM all 15.27 0.00 1.21 0.19 0.07 83.26 01:43:01 AM 0 14.80 0.00 1.12 0.08 0.07 83.94 01:43:01 AM 1 15.75 0.00 1.30 0.30 0.07 82.58 Average: all 14.52 0.00 1.83 1.03 0.07 82.56 Average: 0 13.55 0.00 1.94 1.30 0.06 83.14 Average: 1 15.49 0.00 1.72 0.75 0.07 81.97