---> uname -a: Linux prd-centos8-builder-2c-2g-242.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 676 4917 19 2103 6729 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:1c:55:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.103/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86039sec preferred_lft 86039sec inet6 fe80::f816:3eff:fe1c:5547/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7b:38:bb:70 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) 02/10/2025 _x86_64_ (2 CPU) 01:36:24 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 146.99 6.33 140.66 931.04 4036.93 01:40:01 AM 64.21 0.12 64.10 2.67 5542.40 01:41:01 AM 63.73 0.62 63.11 21.33 4380.89 01:42:01 AM 21.06 0.07 21.00 9.73 2886.09 01:43:01 AM 13.63 0.58 13.05 77.45 248.24 Average: 61.93 1.54 60.38 208.43 3419.01 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5362088 6949276 2520236 31.97 2688 1783452 1059216 11.86 145152 2101972 9620 01:40:01 AM 5220956 6964572 2661368 33.76 2688 1930104 990232 11.09 146648 2197528 42492 01:41:01 AM 5061764 6914032 2820560 35.78 2688 2032584 1027060 11.50 165460 2321764 73500 01:42:01 AM 5090660 6943384 2791664 35.42 2688 2033044 1000152 11.20 350188 2105840 168 01:43:01 AM 5088668 6943908 2793656 35.44 2688 2035572 990180 11.09 352188 2105932 952 Average: 5164827 6943034 2717497 34.48 2688 1962951 1013368 11.35 231927 2166607 25346 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 27.73 19.51 199.09 7.13 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 31.26 20.29 619.95 3.51 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 24.29 19.13 228.08 5.19 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 12.16 9.77 12.23 8.91 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 14.28 11.20 10.59 5.41 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 21.94 15.98 214.00 6.03 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) 02/10/2025 _x86_64_ (2 CPU) 01:36:24 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 9.81 0.00 1.53 2.65 0.08 85.93 01:39:01 AM 0 9.34 0.00 1.14 1.64 0.10 87.79 01:39:01 AM 1 10.28 0.00 1.92 3.67 0.07 84.07 01:40:01 AM all 14.14 0.00 1.89 1.76 0.10 82.11 01:40:01 AM 0 19.94 0.00 2.37 1.92 0.08 75.68 01:40:01 AM 1 8.35 0.00 1.42 1.60 0.12 88.52 01:41:01 AM all 19.16 0.00 2.14 1.42 0.10 77.18 01:41:01 AM 0 25.84 0.00 2.47 1.73 0.07 69.89 01:41:01 AM 1 12.49 0.00 1.81 1.12 0.13 84.45 01:42:01 AM all 12.14 0.00 2.69 0.84 0.08 84.26 01:42:01 AM 0 11.99 0.00 2.95 1.37 0.08 83.61 01:42:01 AM 1 12.28 0.00 2.43 0.30 0.08 84.90 01:43:01 AM all 14.06 0.00 1.14 0.12 0.08 84.61 01:43:01 AM 0 19.92 0.00 1.20 0.18 0.07 78.63 01:43:01 AM 1 8.21 0.00 1.08 0.05 0.08 90.57 Average: all 13.86 0.00 1.88 1.36 0.09 82.81 Average: 0 17.41 0.00 2.02 1.37 0.08 79.12 Average: 1 10.32 0.00 1.73 1.35 0.10 86.51