---> uname -a: Linux prd-centos8-builder-2c-2g-339.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 657 4933 19 2106 6748 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:5f:4a:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.183/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fe5f:4a94/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5d:5c:39:f6 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) 03/24/2025 _x86_64_ (2 CPU) 01:37:02 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 264.96 21.21 243.75 4370.94 37542.42 01:40:01 AM 53.20 0.30 52.90 10.93 3732.81 01:41:01 AM 67.12 0.03 67.09 0.27 5893.95 01:42:01 AM 49.01 0.58 48.43 21.06 4580.99 01:43:01 AM 12.30 0.65 11.65 87.19 233.61 Average: 89.32 4.56 84.77 898.16 10397.44 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5458228 7031860 2424096 30.75 2688 1770596 973444 10.90 139464 2014444 25896 01:40:01 AM 5251568 6999068 2630756 33.38 2688 1932504 1002612 11.23 145764 2170172 126948 01:41:01 AM 5126864 6976452 2755460 34.96 2688 2030128 999144 11.19 147336 2276244 104488 01:42:01 AM 5145700 7000328 2736624 34.72 2688 2034892 952096 10.66 179648 2220600 28 01:43:01 AM 5089052 6946588 2793272 35.44 2688 2037756 988328 11.07 352180 2105396 92 Average: 5214282 6990859 2668042 33.85 2688 1961175 983125 11.01 192878 2157371 51490 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 223.01 117.63 943.91 57.85 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 37.72 25.51 654.62 4.64 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 24.18 18.18 254.57 6.40 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 9.87 8.58 9.99 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 17.05 13.18 13.21 8.89 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 62.37 36.62 375.29 16.34 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) 03/24/2025 _x86_64_ (2 CPU) 01:37:02 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 17.78 0.00 3.74 10.41 0.08 67.99 01:39:01 AM 0 22.70 0.00 2.80 9.82 0.07 64.62 01:39:01 AM 1 12.84 0.00 4.68 11.00 0.10 71.38 01:40:01 AM all 15.84 0.00 1.76 0.88 0.06 81.46 01:40:01 AM 0 22.50 0.00 2.20 1.12 0.07 74.12 01:40:01 AM 1 9.19 0.00 1.32 0.65 0.05 88.80 01:41:01 AM all 13.99 0.00 1.77 0.83 0.04 83.37 01:41:01 AM 0 18.41 0.00 2.08 0.98 0.05 78.48 01:41:01 AM 1 9.58 0.00 1.45 0.67 0.03 88.27 01:42:01 AM all 14.92 0.00 2.08 0.68 0.05 82.27 01:42:01 AM 0 24.48 0.00 2.32 0.67 0.05 72.48 01:42:01 AM 1 5.35 0.00 1.84 0.70 0.05 92.06 01:43:01 AM all 14.69 0.00 1.62 0.11 0.05 83.53 01:43:01 AM 0 23.13 0.00 1.80 0.13 0.05 74.89 01:43:01 AM 1 6.26 0.00 1.44 0.08 0.05 92.17 Average: all 15.44 0.00 2.19 2.57 0.06 79.74 Average: 0 22.24 0.00 2.24 2.54 0.06 72.92 Average: 1 8.64 0.00 2.14 2.61 0.06 86.56