---> uname -a: Linux prd-centos8-builder-2c-2g-274.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 667 4925 19 2104 6738 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:58:be:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.8/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fe58:be3a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bf:0e:8b:b9 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) 02/24/2025 _x86_64_ (2 CPU) 01:36:41 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 162.91 6.58 156.32 942.51 3701.33 01:40:01 AM 44.57 0.23 44.34 8.80 3291.27 01:41:01 AM 80.32 0.08 80.24 1.33 6686.10 01:42:01 AM 31.84 0.60 31.24 29.73 3572.25 01:43:01 AM 13.58 0.58 13.00 77.45 251.67 Average: 66.64 1.62 65.03 211.95 3500.63 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5384628 6959500 2497688 31.69 2688 1772452 1025932 11.49 143328 2082956 18792 01:40:01 AM 5224356 6970716 2657960 33.72 2688 1931728 983756 11.02 145704 2196148 126356 01:41:01 AM 5045552 6898392 2836764 35.99 2688 2033392 1042164 11.67 148664 2353608 89756 01:42:01 AM 5102288 6956152 2780028 35.27 2688 2034340 985752 11.04 349936 2093868 188 01:43:01 AM 5097380 6953776 2784936 35.33 2688 2036868 978860 10.96 351992 2097096 968 Average: 5170841 6947707 2711475 34.40 2688 1961756 1003293 11.23 227925 2164735 47212 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 51.89 32.53 311.17 17.82 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 32.69 22.06 627.68 3.84 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 23.78 18.51 249.59 5.09 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 16.93 11.08 17.58 9.29 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 14.30 11.31 10.70 5.69 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 27.92 19.10 243.36 8.34 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) 02/24/2025 _x86_64_ (2 CPU) 01:36:41 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 10.39 0.00 1.76 1.94 0.05 85.86 01:39:01 AM 0 7.10 0.00 1.94 2.61 0.05 88.30 01:39:01 AM 1 13.68 0.00 1.59 1.27 0.05 83.42 01:40:01 AM all 14.47 0.00 1.67 0.93 0.07 82.86 01:40:01 AM 0 9.25 0.00 1.37 0.87 0.07 88.45 01:40:01 AM 1 19.68 0.00 1.98 1.00 0.07 77.27 01:41:01 AM all 17.72 0.00 1.88 1.31 0.06 79.04 01:41:01 AM 0 13.01 0.00 1.43 0.88 0.07 84.61 01:41:01 AM 1 22.43 0.00 2.32 1.73 0.05 73.48 01:42:01 AM all 12.95 0.00 2.62 0.49 0.07 83.88 01:42:01 AM 0 10.38 0.00 2.54 0.38 0.07 86.62 01:42:01 AM 1 15.51 0.00 2.69 0.60 0.07 81.13 01:43:01 AM all 13.64 0.00 1.06 0.10 0.05 85.15 01:43:01 AM 0 7.83 0.00 1.00 0.03 0.05 91.08 01:43:01 AM 1 19.45 0.00 1.12 0.17 0.05 79.22 Average: all 13.84 0.00 1.80 0.95 0.06 83.35 Average: 0 9.52 0.00 1.66 0.96 0.06 87.81 Average: 1 18.15 0.00 1.94 0.95 0.06 78.90