---> uname -a: Linux prd-centos8-builder-2c-2g-246.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 633 4957 19 2105 6771 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:df:46:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.142/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86039sec preferred_lft 86039sec inet6 fe80::f816:3eff:fedf:464d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:56:64:c1:dc 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) 02/12/2025 _x86_64_ (2 CPU) 01:37:57 LINUX RESTART (2 CPU) 01:39:01 AM tps rtps wtps bread/s bwrtn/s 01:40:01 AM 133.51 21.78 111.73 4372.28 23329.17 01:41:01 AM 40.34 0.27 40.08 9.87 3271.70 01:42:01 AM 73.88 0.00 73.88 0.00 6151.57 01:43:01 AM 50.72 0.62 50.11 21.33 4653.04 01:44:01 AM 10.31 0.65 9.66 87.17 181.96 Average: 61.75 4.66 57.09 898.19 7517.73 01:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 AM 5480288 7054556 2402028 30.47 2688 1771796 988420 11.07 139068 1993788 28032 01:41:01 AM 5246784 6970892 2635532 33.44 2688 1915752 1044808 11.70 160548 2184708 100540 01:42:01 AM 5156500 6967320 2725816 34.58 2688 1995576 1016276 11.38 152364 2255808 57732 01:43:01 AM 5101772 6956036 2780544 35.28 2688 2034756 1014224 11.36 177916 2268532 44 01:44:01 AM 5134556 6991632 2747760 34.86 2688 2037540 969040 10.85 351420 2062484 52 Average: 5223980 6988087 2658336 33.73 2688 1951084 1006554 11.27 196263 2153064 37280 01:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 240.09 128.97 947.16 58.80 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 43.49 32.78 651.35 5.07 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 20.73 16.03 250.60 3.30 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 11.38 9.33 10.17 4.52 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 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 16.69 13.30 14.33 11.03 0.00 0.00 0.00 0.00 01:44:01 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 66.48 40.08 374.72 16.55 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) 02/12/2025 _x86_64_ (2 CPU) 01:37:57 LINUX RESTART (2 CPU) 01:39:01 AM CPU %user %nice %system %iowait %steal %idle 01:40:01 AM all 15.92 0.00 3.17 14.60 0.08 66.23 01:40:01 AM 0 18.88 0.00 2.71 12.51 0.08 65.81 01:40:01 AM 1 12.94 0.00 3.64 16.69 0.08 66.64 01:41:01 AM all 11.70 0.00 1.22 1.34 0.08 85.67 01:41:01 AM 0 19.38 0.00 1.59 1.74 0.07 77.23 01:41:01 AM 1 4.04 0.00 0.85 0.93 0.08 94.09 01:42:01 AM all 13.45 0.00 1.67 2.28 0.06 82.54 01:42:01 AM 0 21.33 0.00 2.09 1.85 0.05 74.68 01:42:01 AM 1 5.58 0.00 1.25 2.72 0.07 90.38 01:43:01 AM all 17.99 0.00 2.33 1.56 0.06 78.06 01:43:01 AM 0 25.50 0.00 2.29 1.10 0.07 71.04 01:43:01 AM 1 10.47 0.00 2.38 2.02 0.05 85.08 01:44:01 AM all 14.49 0.00 1.93 0.34 0.07 83.17 01:44:01 AM 0 23.51 0.00 2.02 0.66 0.07 73.75 01:44:01 AM 1 5.51 0.00 1.84 0.03 0.07 92.55 Average: all 14.71 0.00 2.06 4.02 0.07 79.14 Average: 0 21.72 0.00 2.14 3.57 0.07 72.51 Average: 1 7.70 0.00 1.99 4.46 0.07 85.78