---> uname -a: Linux prd-centos8-builder-2c-2g-300.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 622 4969 19 2105 6783 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:4c:53:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.141/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fe4c:5369/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2c:88:78:a7 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) 03/08/2025 _x86_64_ (2 CPU) 01:36:43 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 172.73 6.18 166.54 927.42 3672.38 01:40:01 AM 46.49 0.30 46.19 10.93 3435.58 01:41:01 AM 79.44 0.62 78.82 21.33 6663.36 01:42:01 AM 30.48 0.07 30.41 9.73 3562.89 01:43:01 AM 14.03 0.58 13.45 77.45 264.74 Average: 68.64 1.55 67.09 209.39 3519.90 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5431616 7007092 2450708 31.09 2688 1772792 1001460 11.21 143908 2036884 18796 01:40:01 AM 5285664 7032480 2596660 32.94 2688 1932016 974972 10.92 146900 2136056 125056 01:41:01 AM 5117620 6972064 2764704 35.07 2688 2034712 994684 11.14 149372 2283652 89680 01:42:01 AM 5150068 7005016 2732256 34.66 2688 2035172 954416 10.69 349740 2046916 180 01:43:01 AM 5142724 7000168 2739600 34.76 2688 2037700 946728 10.60 351760 2052232 992 Average: 5225538 7003364 2656786 33.71 2688 1962478 974452 10.91 228336 2111148 46941 01:38:01 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 34.17 21.13 238.11 9.35 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 34.76 23.08 649.54 3.89 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 21.54 15.83 229.57 4.92 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 12.40 9.65 12.53 9.17 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 14.68 11.71 12.01 5.49 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 23.51 16.28 228.35 6.57 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) 03/08/2025 _x86_64_ (2 CPU) 01:36:43 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 9.11 0.00 1.54 1.85 0.05 87.46 01:39:01 AM 0 7.17 0.00 1.00 0.65 0.05 91.13 01:39:01 AM 1 11.05 0.00 2.07 3.04 0.05 83.78 01:40:01 AM all 14.98 0.00 1.85 0.68 0.06 82.43 01:40:01 AM 0 8.04 0.00 1.30 0.27 0.07 90.33 01:40:01 AM 1 21.94 0.00 2.40 1.10 0.05 74.50 01:41:01 AM all 17.53 0.00 1.86 1.11 0.06 79.44 01:41:01 AM 0 13.02 0.00 1.73 1.17 0.05 84.03 01:41:01 AM 1 22.03 0.00 1.98 1.05 0.07 74.87 01:42:01 AM all 12.50 0.00 2.38 0.53 0.06 84.53 01:42:01 AM 0 8.89 0.00 2.11 1.02 0.07 87.91 01:42:01 AM 1 16.10 0.00 2.66 0.05 0.05 81.14 01:43:01 AM all 13.81 0.00 1.06 0.11 0.04 84.98 01:43:01 AM 0 4.15 0.00 1.15 0.07 0.05 94.58 01:43:01 AM 1 23.47 0.00 0.97 0.15 0.03 75.38 Average: all 13.59 0.00 1.74 0.86 0.05 83.77 Average: 0 8.26 0.00 1.46 0.63 0.06 89.60 Average: 1 18.93 0.00 2.02 1.08 0.05 77.93