---> uname -a: Linux prd-centos8-builder-2c-2g-375.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 677 4869 19 2150 6725 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:f5:fd:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.94/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fef5:fd82/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3e:ea:1a:8d 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) 04/07/2025 _x86_64_ (2 CPU) 10:01:23 LINUX RESTART (2 CPU) 10:03:02 AM tps rtps wtps bread/s bwrtn/s 10:04:01 AM 31.60 0.27 31.33 9.35 3287.56 10:05:01 AM 85.47 0.15 85.32 3.20 7381.29 10:06:01 AM 63.12 0.32 62.81 40.13 5844.56 10:07:01 AM 26.16 0.62 25.55 77.72 1665.71 Average: 51.67 0.34 51.33 32.70 4550.04 10:03:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:04:01 AM 5342036 6941368 2540288 32.23 2688 1794740 1050904 11.77 146176 2117932 19328 10:05:01 AM 5193676 6964888 2688648 34.11 2688 1956644 988952 11.07 147348 2224808 27296 10:06:01 AM 5047352 6940716 2834972 35.97 2688 2070952 985336 11.03 323428 2162452 19004 10:07:01 AM 5041420 6941516 2840904 36.04 2688 2077728 994908 11.14 330084 2163424 1436 Average: 5156121 6947122 2726203 34.59 2688 1975016 1005025 11.25 236759 2167154 16766 10:03:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM eth0 15.25 13.78 167.23 2.21 0.00 0.00 0.00 0.00 10:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 34.63 23.58 695.56 4.14 0.00 0.00 0.00 0.00 10:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 26.60 17.75 180.33 5.86 0.00 0.00 0.00 0.00 10:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 14.91 12.20 11.91 5.64 0.00 0.00 0.00 0.00 10:07:01 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 22.88 16.84 264.16 4.47 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) 04/07/2025 _x86_64_ (2 CPU) 10:01:23 LINUX RESTART (2 CPU) 10:03:02 AM CPU %user %nice %system %iowait %steal %idle 10:04:01 AM all 6.78 0.00 0.71 0.52 0.08 91.91 10:04:01 AM 0 6.40 0.00 0.65 0.12 0.08 92.75 10:04:01 AM 1 7.16 0.00 0.78 0.92 0.07 91.08 10:05:01 AM all 15.95 0.00 2.06 1.02 0.07 80.89 10:05:01 AM 0 9.69 0.00 1.45 0.63 0.07 88.17 10:05:01 AM 1 22.21 0.00 2.68 1.42 0.08 73.60 10:06:01 AM all 22.18 0.00 2.34 0.70 0.08 74.70 10:06:01 AM 0 19.03 0.00 2.11 0.67 0.08 78.11 10:06:01 AM 1 25.33 0.00 2.56 0.73 0.08 71.29 10:07:01 AM all 14.19 0.00 1.13 0.24 0.07 84.38 10:07:01 AM 0 10.77 0.00 1.15 0.22 0.05 87.81 10:07:01 AM 1 17.60 0.00 1.10 0.27 0.08 80.95 Average: all 14.81 0.00 1.57 0.62 0.08 82.93 Average: 0 11.50 0.00 1.34 0.41 0.07 86.68 Average: 1 18.12 0.00 1.79 0.83 0.08 79.18