---> uname -a: Linux prd-centos8-builder-2c-2g-311.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 660 4889 19 2148 6743 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:f9:f0:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.214/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fef9:f06a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e6:f9:8d:4b 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) 03/13/2025 _x86_64_ (2 CPU) 02:23:28 LINUX RESTART (2 CPU) 02:25:01 AM tps rtps wtps bread/s bwrtn/s 02:26:01 AM 32.92 6.25 26.67 906.23 3015.01 02:27:01 AM 49.46 0.17 49.29 3.73 3629.75 02:28:01 AM 76.29 0.00 76.29 0.00 6314.40 02:29:01 AM 46.36 0.90 45.46 117.58 4944.69 Average: 51.26 1.83 49.43 256.91 4475.90 02:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 AM 5386004 6973128 2496320 31.67 2688 1783500 1024604 11.47 145776 2077276 19704 02:27:01 AM 5242536 6987360 2639788 33.49 2688 1931548 967484 10.83 147444 2183892 113748 02:28:01 AM 5055868 6943528 2826456 35.86 2688 2065784 997628 11.17 153604 2331752 120060 02:29:01 AM 5061140 6959172 2821184 35.79 2688 2075896 980204 10.98 329768 2145556 14176 Average: 5186387 6965797 2695937 34.20 2688 1964182 992480 11.11 194148 2184619 66922 02:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 32.29 23.24 257.41 8.96 0.00 0.00 0.00 0.00 02:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 37.29 22.86 630.11 3.70 0.00 0.00 0.00 0.00 02:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 21.26 16.35 236.40 4.08 0.00 0.00 0.00 0.00 02:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 20.08 13.41 16.13 7.32 0.00 0.00 0.00 0.00 02:29:01 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 27.73 18.97 285.01 6.02 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) 03/13/2025 _x86_64_ (2 CPU) 02:23:28 LINUX RESTART (2 CPU) 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 9.13 0.00 1.26 1.04 0.06 88.51 02:26:01 AM 0 13.99 0.00 1.50 0.97 0.07 83.46 02:26:01 AM 1 4.28 0.00 1.02 1.10 0.05 93.55 02:27:01 AM all 13.78 0.00 1.71 0.61 0.07 83.83 02:27:01 AM 0 14.67 0.00 1.75 0.72 0.07 82.80 02:27:01 AM 1 12.90 0.00 1.67 0.50 0.07 84.87 02:28:01 AM all 17.16 0.00 2.05 0.88 0.07 79.84 02:28:01 AM 0 22.36 0.00 2.30 0.73 0.07 74.55 02:28:01 AM 1 11.96 0.00 1.80 1.03 0.07 85.14 02:29:01 AM all 19.44 0.00 1.73 1.18 0.06 77.58 02:29:01 AM 0 33.23 0.00 1.94 1.37 0.05 63.41 02:29:01 AM 1 5.65 0.00 1.53 1.00 0.07 91.74 Average: all 14.88 0.00 1.69 0.93 0.06 82.44 Average: 0 21.07 0.00 1.87 0.95 0.06 76.05 Average: 1 8.70 0.00 1.50 0.91 0.06 88.82