---> uname -a: Linux prd-centos8-builder-2c-2g-234.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 654 4941 19 2101 6751 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:19:22:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.80/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86042sec preferred_lft 86042sec inet6 fe80::f816:3eff:fe19:2278/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0b:b2:be:a4 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) 02/05/2025 _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 200.45 19.77 180.68 4169.12 38093.45 01:40:01 AM 43.16 0.45 42.71 14.00 3394.47 01:41:01 AM 67.52 0.05 67.47 1.07 5920.39 01:42:01 AM 46.53 0.57 45.96 20.26 4422.80 01:43:01 AM 14.41 0.65 13.76 87.17 423.63 Average: 74.42 4.30 70.12 858.43 10452.00 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5437104 7014172 2445212 31.02 2688 1774204 1004540 11.25 144696 2028800 34456 01:40:01 AM 5226904 6940072 2655412 33.69 2688 1905176 1068008 11.96 160340 2204056 94480 01:41:01 AM 5159956 6952948 2722360 34.54 2688 1978424 991052 11.10 149180 2254812 37476 01:42:01 AM 5087368 6936964 2794948 35.46 2688 2030024 1009956 11.31 177228 2280080 36 01:43:01 AM 5119260 6971692 2763056 35.05 2688 2032820 973200 10.90 352060 2073864 60 Average: 5206118 6963170 2676198 33.95 2688 1944130 1009351 11.30 196701 2168322 33302 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 234.72 119.27 944.75 58.67 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 34.79 24.78 647.53 4.48 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 18.62 14.71 245.79 3.20 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 11.03 9.03 8.29 4.44 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 18.13 13.40 22.00 10.98 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 63.46 36.24 373.69 16.36 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) 02/05/2025 _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 16.93 0.00 3.52 20.35 0.09 59.10 01:39:01 AM 0 12.69 0.00 4.00 19.96 0.08 63.27 01:39:01 AM 1 21.19 0.00 3.05 20.75 0.10 54.91 01:40:01 AM all 11.78 0.00 1.25 1.48 0.10 85.40 01:40:01 AM 0 15.41 0.00 1.45 1.54 0.07 81.53 01:40:01 AM 1 8.14 0.00 1.05 1.42 0.13 89.26 01:41:01 AM all 12.76 0.00 1.65 1.83 0.07 83.68 01:41:01 AM 0 15.88 0.00 1.78 1.75 0.07 80.52 01:41:01 AM 1 9.65 0.00 1.52 1.92 0.08 86.84 01:42:01 AM all 18.13 0.00 1.81 1.49 0.10 78.48 01:42:01 AM 0 18.13 0.00 1.59 1.62 0.10 78.57 01:42:01 AM 1 18.13 0.00 2.03 1.36 0.10 78.38 01:43:01 AM all 15.43 0.00 2.59 0.22 0.08 81.68 01:43:01 AM 0 20.32 0.00 2.56 0.23 0.07 76.82 01:43:01 AM 1 10.53 0.00 2.63 0.20 0.10 86.54 Average: all 15.00 0.00 2.16 5.05 0.09 77.69 Average: 0 16.49 0.00 2.27 5.00 0.08 76.16 Average: 1 13.51 0.00 2.05 5.10 0.10 79.23