---> uname -a: Linux prd-centos8-builder-2c-2g-224.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 666 4928 19 2102 6739 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:25:07:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.165/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fe25:742/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:96:f8:ac:90 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) 02/01/2025 _x86_64_ (2 CPU) 01:37:00 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 197.18 22.35 174.84 5368.71 38378.77 01:40:01 AM 46.28 0.23 46.05 8.80 3495.77 01:41:01 AM 67.78 0.08 67.70 1.33 5946.63 01:42:01 AM 36.93 0.53 36.39 20.00 3946.91 01:43:01 AM 9.25 0.65 8.60 87.19 163.14 Average: 71.48 4.77 66.72 1097.09 10385.72 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5447384 7022056 2434932 30.89 2688 1771844 990756 11.09 139248 2025708 27976 01:40:01 AM 5184872 6928484 2697444 34.22 2688 1929872 1062712 11.90 143848 2241528 116256 01:41:01 AM 5122780 6968980 2759536 35.01 2688 2027316 1003920 11.24 146900 2283428 94720 01:42:01 AM 5075072 6926308 2807244 35.61 2688 2032048 1030684 11.54 179680 2294116 44 01:43:01 AM 5106228 6960268 2776088 35.22 2688 2034848 991268 11.10 352984 2090204 52 Average: 5187267 6961219 2695049 34.19 2688 1959186 1015868 11.37 192532 2186997 47810 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 220.31 126.56 949.01 58.92 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 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 34.86 23.73 646.59 4.37 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 22.41 17.01 247.26 4.06 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 9.65 8.42 8.87 3.87 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 16.43 13.08 14.60 10.58 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 60.73 37.76 373.27 16.36 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) 02/01/2025 _x86_64_ (2 CPU) 01:37:00 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 17.84 0.00 4.12 11.10 0.10 66.84 01:39:01 AM 0 14.06 0.00 4.29 15.49 0.10 66.07 01:39:01 AM 1 21.61 0.00 3.96 6.72 0.10 67.61 01:40:01 AM all 13.08 0.00 1.44 1.26 0.08 84.14 01:40:01 AM 0 15.35 0.00 1.54 1.44 0.08 81.59 01:40:01 AM 1 10.81 0.00 1.35 1.08 0.08 86.68 01:41:01 AM all 13.03 0.00 1.77 1.62 0.10 83.48 01:41:01 AM 0 6.84 0.00 1.55 1.75 0.13 89.73 01:41:01 AM 1 19.23 0.00 1.98 1.50 0.07 77.22 01:42:01 AM all 15.10 0.00 1.97 1.39 0.09 81.44 01:42:01 AM 0 16.23 0.00 1.86 1.02 0.10 80.80 01:42:01 AM 1 13.98 0.00 2.08 1.77 0.08 82.09 01:43:01 AM all 13.63 0.00 1.87 0.14 0.09 84.27 01:43:01 AM 0 11.00 0.00 1.87 0.10 0.10 86.93 01:43:01 AM 1 16.25 0.00 1.87 0.18 0.08 81.61 Average: all 14.53 0.00 2.23 3.09 0.09 80.05 Average: 0 12.69 0.00 2.22 3.94 0.10 81.05 Average: 1 16.37 0.00 2.25 2.25 0.08 79.05