---> uname -a: Linux prd-centos8-builder-2c-2g-15.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 668 4900 19 2128 6735 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:ab:c2:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.44/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86038sec preferred_lft 86038sec inet6 fe80::f816:3eff:feab:c2e7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3c:cc:c5:df 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) 07/03/2025 _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 229.06 6.25 222.81 928.38 4890.72 01:40:01 AM 46.21 0.20 46.01 5.33 3022.86 01:41:01 AM 80.39 0.60 79.79 21.20 7020.33 01:42:01 AM 32.39 0.07 32.32 9.73 3382.92 01:43:01 AM 24.03 0.58 23.45 77.45 1060.49 Average: 82.41 1.54 80.87 208.41 3875.45 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5382060 6971136 2500256 31.72 2688 1785908 1025368 11.48 144836 2081816 7052 01:40:01 AM 5237024 6989812 2645292 33.56 2688 1939784 991120 11.10 146880 2189284 116288 01:41:01 AM 5053796 6929940 2828520 35.88 2688 2055048 991528 11.10 149884 2339288 89168 01:42:01 AM 5079000 6955528 2803316 35.56 2688 2055492 975320 10.92 351764 2111252 9008 01:43:01 AM 5099388 6978660 2782928 35.31 2688 2058020 957096 10.72 353868 2088160 9784 Average: 5170254 6965015 2712062 34.41 2688 1978850 988086 11.06 229446 2161960 46260 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 28.25 20.35 256.86 11.37 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 32.59 22.88 640.44 3.70 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 24.43 18.58 258.58 5.33 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 12.43 10.01 12.70 9.16 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 12.85 10.80 10.02 5.19 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 22.11 16.52 235.71 6.95 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) 07/03/2025 _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 10.79 0.00 1.71 2.06 0.05 85.39 01:39:01 AM 0 7.68 0.00 1.74 2.32 0.05 88.21 01:39:01 AM 1 13.90 0.00 1.69 1.80 0.05 82.56 01:40:01 AM all 14.23 0.00 1.54 1.28 0.07 82.88 01:40:01 AM 0 18.50 0.00 1.92 2.17 0.07 77.35 01:40:01 AM 1 9.96 0.00 1.17 0.40 0.08 88.40 01:41:01 AM all 22.04 0.00 2.37 1.34 0.06 74.19 01:41:01 AM 0 17.44 0.00 2.19 1.64 0.05 78.68 01:41:01 AM 1 26.67 0.00 2.55 1.03 0.07 69.68 01:42:01 AM all 14.32 0.00 1.91 0.43 0.06 83.28 01:42:01 AM 0 19.62 0.00 2.19 0.47 0.05 77.68 01:42:01 AM 1 9.02 0.00 1.64 0.38 0.07 88.89 01:43:01 AM all 20.19 0.00 1.59 0.25 0.05 77.92 01:43:01 AM 0 22.04 0.00 1.42 0.28 0.05 76.21 01:43:01 AM 1 18.34 0.00 1.77 0.22 0.05 79.63 Average: all 16.32 0.00 1.83 1.07 0.06 80.73 Average: 0 17.06 0.00 1.89 1.38 0.05 79.62 Average: 1 15.58 0.00 1.76 0.77 0.06 81.83