---> uname -a: Linux prd-centos8-builder-2c-2g-12.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 658 4913 19 2126 6746 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:be:56:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.159/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86047sec preferred_lft 86047sec inet6 fe80::f816:3eff:febe:564c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9a:7c:51:c1 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) 07/01/2025 _x86_64_ (2 CPU) 01:36:56 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 185.84 17.86 167.98 3635.59 3603.60 01:40:01 AM 53.78 0.37 53.42 14.53 3742.27 01:41:01 AM 84.24 0.08 84.15 1.33 7423.60 01:42:01 AM 29.86 0.53 29.33 20.00 3317.80 01:43:01 AM 21.49 0.65 20.84 87.17 1005.76 Average: 75.04 3.90 71.14 751.77 3818.50 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5458744 7034304 2423580 30.75 2688 1772740 966616 10.82 139956 2014624 27612 01:40:01 AM 5246464 6997108 2635860 33.44 2688 1937436 975368 10.92 145868 2180744 128812 01:41:01 AM 5022856 6888828 2859468 36.28 2688 2045136 1044668 11.70 149216 2372468 82028 01:42:01 AM 5057360 6930916 2824964 35.84 2688 2052404 1006536 11.27 180856 2302320 8856 01:43:01 AM 5088336 6963068 2793988 35.45 2688 2053640 952760 10.67 353664 2098960 7396 Average: 5174752 6962845 2707572 34.35 2688 1972271 989190 11.08 193912 2193823 50941 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 209.48 131.52 996.00 59.44 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 42.95 30.04 674.12 4.92 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 31.56 23.16 278.76 5.62 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 7.42 6.73 8.34 5.41 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 16.76 12.88 13.69 7.99 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 61.64 40.87 394.20 16.68 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) 07/01/2025 _x86_64_ (2 CPU) 01:36:56 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 17.77 0.00 2.68 1.63 0.07 77.84 01:39:01 AM 0 16.17 0.00 2.42 1.79 0.07 79.56 01:39:01 AM 1 19.38 0.00 2.95 1.47 0.07 76.13 01:40:01 AM all 15.58 0.00 1.62 0.64 0.06 82.09 01:40:01 AM 0 16.26 0.00 1.62 0.30 0.07 81.76 01:40:01 AM 1 14.90 0.00 1.63 0.98 0.05 82.43 01:41:01 AM all 19.20 0.00 2.26 0.83 0.07 77.63 01:41:01 AM 0 11.82 0.00 2.18 0.85 0.08 85.08 01:41:01 AM 1 26.60 0.00 2.35 0.82 0.07 70.17 01:42:01 AM all 15.25 0.00 1.92 0.57 0.07 82.20 01:42:01 AM 0 11.21 0.00 1.80 0.23 0.07 86.69 01:42:01 AM 1 19.29 0.00 2.04 0.90 0.07 77.71 01:43:01 AM all 18.58 0.00 1.66 0.31 0.10 79.36 01:43:01 AM 0 19.17 0.00 1.83 0.22 0.08 78.70 01:43:01 AM 1 17.99 0.00 1.48 0.40 0.12 80.01 Average: all 17.28 0.00 2.03 0.80 0.07 79.83 Average: 0 14.92 0.00 1.97 0.68 0.07 82.36 Average: 1 19.63 0.00 2.09 0.91 0.07 77.29