---> uname -a: Linux prd-centos8-builder-2c-2g-265.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 639 4955 19 2102 6766 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:c5:80:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.74/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fec5:800f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d1:b5:13:64 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) 02/20/2025 _x86_64_ (2 CPU) 01:36:46 LINUX RESTART (2 CPU) 01:38:02 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 192.90 6.46 186.44 948.72 3942.23 01:40:00 AM 49.40 0.17 49.23 6.78 3574.36 01:40:01 AM 13.86 2.97 10.89 63.37 629.70 01:41:01 AM 78.07 0.57 77.50 20.26 6571.35 01:42:01 AM 33.58 0.07 33.51 9.73 3632.09 01:43:01 AM 13.76 0.58 13.18 77.45 267.59 Average: 73.02 1.56 71.46 210.31 3586.43 01:38:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5416320 6988868 2465996 31.29 2688 1770028 1024776 11.47 143084 2053356 18800 01:40:00 AM 5269536 7011104 2612780 33.15 2688 1928712 969872 10.86 146108 2157276 124636 01:40:01 AM 5269156 7010760 2613160 33.15 2688 1928732 969872 10.86 146124 2157780 124652 01:41:01 AM 5099728 6950556 2782588 35.30 2688 2031320 989640 11.08 148624 2301400 89648 01:42:01 AM 5133316 6984568 2749000 34.88 2688 2031784 950488 10.64 349644 2064524 184 01:43:01 AM 5128860 6982648 2753456 34.93 2688 2034312 975104 10.92 351632 2067204 968 Average: 5219486 6988084 2662830 33.78 2688 1954148 979959 10.97 214203 2133590 59815 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 34.45 21.78 242.17 8.92 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 01:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:00 AM eth0 35.72 25.06 658.78 4.06 0.00 0.00 0.00 0.00 01:40:00 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 0.00 0.00 0.00 0.00 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 21.66 16.51 229.15 4.98 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 12.31 9.82 12.27 9.05 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 14.60 11.53 12.49 5.48 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 23.59 16.84 228.73 6.48 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) 02/20/2025 _x86_64_ (2 CPU) 01:36:46 LINUX RESTART (2 CPU) 01:38:02 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 9.32 0.00 1.59 1.77 0.06 87.26 01:39:01 AM 0 13.22 0.00 1.21 0.80 0.07 84.71 01:39:01 AM 1 5.43 0.00 1.97 2.73 0.05 89.81 01:40:00 AM all 15.55 0.00 1.85 0.61 0.06 81.94 01:40:00 AM 0 9.30 0.00 1.34 0.56 0.05 88.75 01:40:00 AM 1 21.80 0.00 2.35 0.66 0.07 75.12 01:40:01 AM all 1.00 0.00 1.00 0.00 0.00 98.00 01:40:01 AM 0 1.00 0.00 1.00 0.00 0.00 98.00 01:40:01 AM 1 1.00 0.00 1.00 0.00 0.00 98.00 01:41:01 AM all 17.40 0.00 2.02 0.82 0.06 79.70 01:41:01 AM 0 13.74 0.00 1.58 0.57 0.07 84.05 01:41:01 AM 1 21.08 0.00 2.45 1.08 0.05 75.34 01:42:01 AM all 12.46 0.00 2.71 0.40 0.06 84.38 01:42:01 AM 0 15.58 0.00 2.59 0.33 0.05 81.44 01:42:01 AM 1 9.34 0.00 2.82 0.47 0.07 87.31 01:43:01 AM all 13.72 0.00 1.09 0.10 0.06 85.03 01:43:01 AM 0 18.11 0.00 1.02 0.10 0.07 80.71 01:43:01 AM 1 9.34 0.00 1.17 0.10 0.05 89.34 Average: all 13.66 0.00 1.85 0.73 0.06 83.70 Average: 0 13.96 0.00 1.55 0.47 0.06 83.96 Average: 1 13.36 0.00 2.15 1.00 0.06 83.43