---> uname -a: Linux prd-centos8-builder-2c-2g-451.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 643 4900 19 2154 6759 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:6f:95:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.141/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe6f:95c4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ac:98:1f:66 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) 05/14/2025 _x86_64_ (2 CPU) 10:54:47 LINUX RESTART (2 CPU) 10:56:02 AM tps rtps wtps bread/s bwrtn/s 10:57:01 AM 245.70 6.59 239.11 956.56 4337.97 10:58:01 AM 48.76 0.22 48.54 8.27 3538.71 10:59:01 AM 67.24 0.05 67.19 1.07 5947.48 11:00:01 AM 57.71 0.70 57.01 94.24 5853.20 11:01:01 AM 21.48 0.30 21.18 25.32 1023.88 Average: 87.65 1.55 86.10 214.63 4139.54 10:56:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:57:01 AM 5471032 7046896 2411284 30.59 2688 1773024 942068 10.55 140548 2001720 27632 10:58:01 AM 5257256 7006680 2625060 33.30 2688 1935260 947252 10.61 146300 2164708 127132 10:59:01 AM 5081452 6957576 2800864 35.53 2688 2055628 984344 11.02 154576 2309036 126972 11:00:01 AM 5078104 6980004 2804212 35.58 2688 2079680 961092 10.76 325792 2131464 23652 11:01:01 AM 5003696 6905376 2878620 36.52 2688 2079080 1017156 11.39 332092 2198420 8772 Average: 5178308 6979306 2704008 34.30 2688 1984534 970382 10.87 219862 2161070 62832 10:56:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 AM eth0 79.18 52.46 411.43 21.35 0.00 0.00 0.00 0.00 10:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 AM eth0 34.68 23.73 657.58 4.69 0.00 0.00 0.00 0.00 10:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM eth0 20.56 16.10 248.13 3.90 0.00 0.00 0.00 0.00 10:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM eth0 15.93 12.40 22.30 5.89 0.00 0.00 0.00 0.00 11:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM eth0 10.53 9.23 7.55 4.08 0.00 0.00 0.00 0.00 11:01:01 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 32.02 22.68 268.91 7.94 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) 05/14/2025 _x86_64_ (2 CPU) 10:54:47 LINUX RESTART (2 CPU) 10:56:02 AM CPU %user %nice %system %iowait %steal %idle 10:57:01 AM all 11.46 0.00 2.20 1.84 0.06 84.44 10:57:01 AM 0 6.64 0.00 2.76 3.17 0.07 87.37 10:57:01 AM 1 16.26 0.00 1.65 0.51 0.05 81.53 10:58:01 AM all 15.75 0.00 1.80 0.57 0.06 81.82 10:58:01 AM 0 13.27 0.00 1.70 0.33 0.05 84.65 10:58:01 AM 1 18.24 0.00 1.90 0.80 0.07 78.99 10:59:01 AM all 17.13 0.00 2.07 0.66 0.08 80.06 10:59:01 AM 0 19.31 0.00 2.13 0.37 0.08 78.11 10:59:01 AM 1 14.95 0.00 2.00 0.95 0.08 82.01 11:00:01 AM all 19.93 0.00 1.93 0.53 0.09 77.53 11:00:01 AM 0 24.67 0.00 2.13 0.32 0.08 72.79 11:00:01 AM 1 15.18 0.00 1.72 0.73 0.10 82.27 11:01:01 AM all 17.86 0.00 1.48 0.25 0.06 80.35 11:01:01 AM 0 15.96 0.00 1.58 0.17 0.05 82.24 11:01:01 AM 1 19.76 0.00 1.38 0.33 0.07 78.46 Average: all 16.45 0.00 1.89 0.76 0.07 80.83 Average: 0 16.01 0.00 2.06 0.86 0.07 81.01 Average: 1 16.88 0.00 1.73 0.67 0.07 80.65