---> uname -a: Linux prd-centos8-builder-2c-2g-513.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 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 672 4910 19 2114 6732 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:85:2e:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.206/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fe85:2e6c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:09:5a:bf:63 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) 06/05/2025 _x86_64_ (2 CPU) 10:38:46 LINUX RESTART (2 CPU) 10:40:00 AM tps rtps wtps bread/s bwrtn/s 10:40:01 AM 8.89 8.89 0.00 435.56 0.00 10:41:01 AM 150.29 6.18 144.11 927.58 3370.60 10:42:01 AM 46.76 0.30 46.46 10.93 3584.22 10:43:01 AM 76.44 0.05 76.39 1.07 6742.33 10:44:01 AM 31.59 0.60 30.99 74.65 3556.77 10:45:01 AM 20.08 0.45 19.63 29.59 991.12 Average: 64.86 1.54 63.32 209.44 3638.01 10:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:40:01 AM 5591784 7088712 2290540 29.06 2688 1697620 960204 10.75 123372 1911596 37580 10:41:01 AM 5380084 6956752 2502240 31.74 2688 1773956 1068692 11.97 143520 2089924 27848 10:42:01 AM 5218580 6968840 2663744 33.79 2688 1935812 1019888 11.42 145296 2207420 128168 10:43:01 AM 5101672 6951900 2780652 35.28 2688 2030416 1017012 11.39 147168 2300184 82636 10:44:01 AM 5084736 6946736 2797588 35.49 2688 2041572 1018416 11.40 321260 2138808 22608 10:45:01 AM 5040056 6904912 2842268 36.06 2688 2044048 1063676 11.91 329040 2174952 9728 Average: 5236152 6969642 2646172 33.57 2688 1920571 1024648 11.47 201609 2137147 51428 10:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 787.78 474.44 3872.25 614.42 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM eth0 34.03 21.75 287.98 10.11 0.00 0.00 0.00 0.00 10:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM eth0 34.31 23.56 641.26 3.90 0.00 0.00 0.00 0.00 10:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 22.85 16.93 248.51 4.72 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 59.09 45.51 30.81 227.26 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 10.78 9.41 8.81 4.15 0.00 0.00 0.00 0.00 10:45:01 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 34.47 24.78 254.32 51.72 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) 06/05/2025 _x86_64_ (2 CPU) 10:38:46 LINUX RESTART (2 CPU) 10:40:00 AM CPU %user %nice %system %iowait %steal %idle 10:40:01 AM all 59.55 0.00 12.36 0.00 0.56 27.53 10:40:01 AM 0 70.79 0.00 7.87 0.00 0.00 21.35 10:40:01 AM 1 48.31 0.00 16.85 0.00 1.12 33.71 10:41:01 AM all 10.13 0.00 1.61 1.76 0.07 86.43 10:41:01 AM 0 9.02 0.00 1.89 2.61 0.07 86.41 10:41:01 AM 1 11.23 0.00 1.32 0.92 0.07 86.46 10:42:01 AM all 14.45 0.00 1.65 0.56 0.07 83.28 10:42:01 AM 0 10.53 0.00 1.38 0.40 0.07 87.62 10:42:01 AM 1 18.37 0.00 1.92 0.72 0.07 78.93 10:43:01 AM all 14.88 0.00 1.95 0.83 0.08 82.26 10:43:01 AM 0 17.77 0.00 2.19 0.85 0.07 79.12 10:43:01 AM 1 11.99 0.00 1.71 0.82 0.08 85.40 10:44:01 AM all 20.67 0.00 1.52 0.45 0.08 77.27 10:44:01 AM 0 14.77 0.00 1.24 0.08 0.08 83.82 10:44:01 AM 1 26.57 0.00 1.81 0.82 0.08 70.72 10:45:01 AM all 19.77 0.00 1.59 0.21 0.08 78.34 10:45:01 AM 0 18.72 0.00 1.65 0.25 0.08 79.29 10:45:01 AM 1 20.81 0.00 1.53 0.17 0.08 77.40 Average: all 16.11 0.00 1.70 0.76 0.08 81.36 Average: 0 14.33 0.00 1.69 0.84 0.07 83.07 Average: 1 17.88 0.00 1.70 0.69 0.08 79.65