---> uname -a: Linux prd-centos8-builder-2c-2g-348.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 629 4961 19 2105 6775 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:f2:06:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.223/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fef2:6f1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:df:5d:93:fb 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) 03/28/2025 _x86_64_ (2 CPU) 01:36:25 LINUX RESTART (2 CPU) 01:38:03 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 62.80 6.40 56.40 935.42 3474.95 01:40:01 AM 47.83 0.23 47.60 5.86 3270.89 01:41:01 AM 90.30 0.57 89.74 20.26 8768.69 01:42:01 AM 13.41 0.07 13.35 9.73 820.48 01:43:01 AM 15.06 0.58 14.48 77.45 313.91 Average: 45.77 1.54 44.23 204.86 3328.99 01:38:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5403280 6990328 2479044 31.45 2688 1783416 1023068 11.46 144808 2060940 9836 01:40:01 AM 5229944 6977204 2652380 33.65 2688 1932460 1025480 11.48 146540 2192320 113240 01:41:01 AM 5100772 6955116 2781552 35.29 2688 2034504 1018384 11.40 164968 2279040 14588 01:42:01 AM 5105176 6959960 2777148 35.23 2688 2034964 998268 11.18 349520 2092128 160 01:43:01 AM 5101732 6959108 2780592 35.28 2688 2037532 1002092 11.22 351360 2093696 20 Average: 5188181 6968343 2694143 34.18 2688 1964575 1013458 11.35 231439 2143625 27569 01:38:03 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 16.79 14.08 169.66 3.11 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 31.99 22.09 634.82 3.92 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 20.21 15.46 221.75 4.72 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 15.16 11.53 19.27 9.81 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 14.36 11.65 10.71 5.50 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 19.72 14.97 211.53 5.43 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) 03/28/2025 _x86_64_ (2 CPU) 01:36:25 LINUX RESTART (2 CPU) 01:38:03 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 9.35 0.00 1.22 1.45 0.08 87.90 01:39:01 AM 0 8.63 0.00 1.21 0.93 0.09 89.14 01:39:01 AM 1 10.08 0.00 1.22 1.97 0.07 86.66 01:40:01 AM all 15.09 0.00 1.60 0.78 0.07 82.46 01:40:01 AM 0 19.67 0.00 1.87 0.92 0.05 77.49 01:40:01 AM 1 10.50 0.00 1.33 0.65 0.08 87.43 01:41:01 AM all 18.11 0.00 2.13 1.98 0.08 77.69 01:41:01 AM 0 20.15 0.00 2.20 2.48 0.08 75.09 01:41:01 AM 1 16.07 0.00 2.07 1.48 0.08 80.30 01:42:01 AM all 14.22 0.00 2.45 0.25 0.08 83.01 01:42:01 AM 0 12.78 0.00 2.52 0.42 0.08 84.20 01:42:01 AM 1 15.67 0.00 2.37 0.08 0.07 81.82 01:43:01 AM all 14.39 0.00 1.13 0.19 0.08 84.22 01:43:01 AM 0 12.09 0.00 1.07 0.13 0.08 86.63 01:43:01 AM 1 16.69 0.00 1.18 0.25 0.07 81.81 Average: all 14.27 0.00 1.71 0.93 0.08 83.02 Average: 0 14.71 0.00 1.78 0.98 0.08 82.46 Average: 1 13.82 0.00 1.64 0.88 0.07 83.58