---> uname -a: Linux prd-centos8-builder-2c-2g-296.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 646 4946 19 2104 6759 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:27:10:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.164/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:fe27:103d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:81:0a:3b:ec 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) 03/07/2025 _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 181.26 6.53 174.73 934.49 3733.61 01:40:01 AM 46.83 0.32 46.51 12.93 3442.26 01:41:01 AM 79.69 0.62 79.07 21.33 6649.28 01:42:01 AM 30.23 0.07 30.16 9.73 3557.89 01:43:01 AM 13.68 0.58 13.10 77.44 251.80 Average: 70.34 1.62 68.71 211.20 3526.86 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5409312 6983588 2473012 31.37 2688 1771560 1026568 11.49 143788 2059856 18800 01:40:01 AM 5262048 7007816 2620276 33.24 2688 1930836 970544 10.87 146816 2159788 125052 01:41:01 AM 5094796 6948124 2787528 35.36 2688 2033532 988468 11.07 149368 2304908 89680 01:42:01 AM 5131272 6985012 2751052 34.90 2688 2033992 964068 10.79 349812 2064712 188 01:43:01 AM 5119488 6975756 2762836 35.05 2688 2036520 981536 10.99 351836 2075004 992 Average: 5203383 6980059 2678941 33.99 2688 1961288 986237 11.04 228324 2132854 46942 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 53.95 34.59 298.71 22.28 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 34.03 23.38 649.89 3.91 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 21.68 16.96 229.41 5.00 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 12.03 9.23 12.62 4.78 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 14.83 12.23 11.77 11.95 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 27.30 19.28 240.47 9.58 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) 03/07/2025 _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 10.08 0.00 1.75 1.96 0.05 86.17 01:39:01 AM 0 10.41 0.00 2.26 2.83 0.07 84.43 01:39:01 AM 1 9.75 0.00 1.23 1.08 0.03 87.90 01:40:01 AM all 15.26 0.00 1.72 0.73 0.07 82.23 01:40:01 AM 0 11.80 0.00 1.55 0.42 0.07 86.17 01:40:01 AM 1 18.72 0.00 1.88 1.05 0.07 78.28 01:41:01 AM all 17.75 0.00 1.95 1.16 0.05 79.10 01:41:01 AM 0 19.17 0.00 2.20 1.67 0.05 76.92 01:41:01 AM 1 16.33 0.00 1.70 0.65 0.05 81.27 01:42:01 AM all 12.19 0.00 2.62 0.52 0.05 84.63 01:42:01 AM 0 7.34 0.00 2.52 0.52 0.05 89.57 01:42:01 AM 1 17.05 0.00 2.71 0.52 0.05 79.68 01:43:01 AM all 13.62 0.00 1.09 0.09 0.05 85.14 01:43:01 AM 0 4.00 0.00 1.05 0.05 0.05 94.85 01:43:01 AM 1 23.25 0.00 1.13 0.13 0.05 75.43 Average: all 13.78 0.00 1.82 0.89 0.05 83.45 Average: 0 10.55 0.00 1.92 1.09 0.06 86.39 Average: 1 17.02 0.00 1.73 0.69 0.05 80.51