---> uname -a: Linux prd-centos8-builder-2c-2g-396.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 625 4966 19 2105 6779 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:2a:b1:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.68/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fe2a:b164/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:eb:4e:01:0d 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) 04/15/2025 _x86_64_ (2 CPU) 01:36:47 LINUX RESTART (2 CPU) 01:38:02 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 194.88 6.32 188.56 938.96 3897.93 01:40:01 AM 50.75 0.30 50.45 10.93 3575.09 01:41:01 AM 78.97 0.62 78.35 21.33 6481.65 01:42:01 AM 34.26 0.07 34.19 9.73 3640.58 01:43:01 AM 14.13 0.58 13.55 77.45 274.60 Average: 74.20 1.56 72.63 209.24 3572.89 01:38:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5430836 7004856 2451480 31.10 2688 1771552 1013384 11.35 143308 2038464 18828 01:40:01 AM 5288728 7033188 2593588 32.90 2688 1931516 990024 11.09 146424 2137768 125628 01:41:01 AM 5115104 6968624 2767212 35.11 2688 2033976 995008 11.14 148904 2284660 89860 01:42:01 AM 5149260 7003220 2733056 34.67 2688 2034436 972452 10.89 350472 2046400 188 01:43:01 AM 5145604 7002164 2736712 34.72 2688 2036988 968356 10.84 352392 2048172 1436 Average: 5225906 7002410 2656410 33.70 2688 1961694 987845 11.06 228300 2111093 47188 01:38:02 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 28.37 20.39 238.21 8.55 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 35.82 24.83 652.30 3.99 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 22.65 17.46 229.89 5.06 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 12.18 9.77 12.17 8.99 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 18.68 12.96 16.71 5.58 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 23.52 17.07 229.84 6.43 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) 04/15/2025 _x86_64_ (2 CPU) 01:36:47 LINUX RESTART (2 CPU) 01:38:02 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 9.49 0.00 1.55 1.45 0.05 87.46 01:39:01 AM 0 14.54 0.00 2.14 2.48 0.03 80.81 01:39:01 AM 1 4.45 0.00 0.95 0.42 0.07 94.11 01:40:01 AM all 15.58 0.00 1.86 0.42 0.07 82.06 01:40:01 AM 0 20.41 0.00 2.13 0.48 0.08 76.89 01:40:01 AM 1 10.75 0.00 1.60 0.35 0.07 87.23 01:41:01 AM all 17.82 0.00 1.97 0.74 0.07 79.40 01:41:01 AM 0 26.69 0.00 2.60 1.00 0.07 69.64 01:41:01 AM 1 8.96 0.00 1.33 0.48 0.07 89.16 01:42:01 AM all 12.49 0.00 2.57 0.40 0.06 84.48 01:42:01 AM 0 12.75 0.00 2.76 0.28 0.05 84.16 01:42:01 AM 1 12.23 0.00 2.38 0.52 0.07 84.80 01:43:01 AM all 14.03 0.00 1.13 0.08 0.07 84.69 01:43:01 AM 0 18.75 0.00 1.20 0.13 0.05 79.87 01:43:01 AM 1 9.31 0.00 1.05 0.03 0.08 89.52 Average: all 13.90 0.00 1.81 0.62 0.06 83.60 Average: 0 18.65 0.00 2.17 0.87 0.06 78.26 Average: 1 9.16 0.00 1.46 0.36 0.07 88.95