---> uname -a: Linux prd-centos8-builder-2c-2g-354.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 653 4938 19 2105 6752 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:5c:e2:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.245/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe5c:e224/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:03:d2:e2:3f 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) 04/01/2025 _x86_64_ (2 CPU) 01:36:45 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 164.31 6.30 158.01 925.18 3595.55 01:40:01 AM 46.65 0.25 46.40 9.33 3262.15 01:41:01 AM 78.69 0.62 78.07 21.33 6600.20 01:42:01 AM 32.41 0.07 32.34 9.73 3657.09 01:43:01 AM 16.96 0.58 16.38 77.45 315.31 Average: 67.80 1.56 66.24 208.60 3486.05 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5396996 6971288 2485328 31.53 2688 1771620 1029364 11.53 143108 2072616 18832 01:40:01 AM 5252112 6996416 2630212 33.37 2688 1931168 980344 10.98 146256 2175540 125272 01:41:01 AM 5080896 6934848 2801428 35.54 2688 2034176 1009704 11.31 164972 2302620 90348 01:42:01 AM 5114176 6968580 2768148 35.12 2688 2034636 988820 11.07 349748 2082528 180 01:43:01 AM 5061340 6918324 2820984 35.79 2688 2037204 1028508 11.52 351728 2133608 1428 Average: 5181104 6957891 2701220 34.27 2688 1961761 1007348 11.28 231162 2153382 47212 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 36.98 25.20 289.35 19.25 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 39.89 25.07 656.75 4.05 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 26.01 20.50 231.00 5.34 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 12.13 9.83 12.18 9.03 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 16.46 13.35 12.24 6.45 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 26.29 18.79 240.32 8.82 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) 04/01/2025 _x86_64_ (2 CPU) 01:36:45 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 9.29 0.00 1.62 1.59 0.06 87.44 01:39:01 AM 0 14.05 0.00 1.30 0.88 0.05 83.71 01:39:01 AM 1 4.53 0.00 1.94 2.30 0.07 91.17 01:40:01 AM all 15.56 0.00 1.58 0.53 0.05 82.29 01:40:01 AM 0 22.51 0.00 2.19 0.52 0.05 74.74 01:40:01 AM 1 8.62 0.00 0.97 0.53 0.05 89.83 01:41:01 AM all 18.55 0.00 2.07 0.90 0.07 78.41 01:41:01 AM 0 25.64 0.00 2.03 0.92 0.05 71.36 01:41:01 AM 1 11.47 0.00 2.11 0.88 0.08 85.46 01:42:01 AM all 12.03 0.00 2.64 0.53 0.05 84.74 01:42:01 AM 0 15.94 0.00 2.86 0.55 0.05 80.60 01:42:01 AM 1 8.13 0.00 2.42 0.52 0.05 88.88 01:43:01 AM all 16.99 0.00 1.23 0.20 0.06 81.52 01:43:01 AM 0 20.55 0.00 1.33 0.12 0.05 77.95 01:43:01 AM 1 13.42 0.00 1.13 0.28 0.07 85.09 Average: all 14.49 0.00 1.83 0.75 0.06 82.88 Average: 0 19.74 0.00 1.94 0.60 0.05 77.67 Average: 1 9.24 0.00 1.71 0.90 0.06 88.08