---> uname -a: Linux prd-centos8-builder-2c-2g-290.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 677 4857 19 2162 6725 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:72:ad:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.100/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fe72:ad38/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3f:90:8b:4d 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) 03/04/2025 _x86_64_ (2 CPU) 20:24:38 LINUX RESTART (2 CPU) 08:26:01 PM tps rtps wtps bread/s bwrtn/s 08:27:01 PM 35.23 6.25 28.98 906.38 3211.68 08:28:01 PM 70.99 0.23 70.75 5.87 6051.19 08:29:01 PM 62.96 0.13 62.82 9.87 5199.75 08:30:00 PM 36.73 0.78 35.95 109.62 3712.90 08:30:01 PM 0.96 0.00 0.96 0.00 7.69 Average: 51.32 1.85 49.48 257.46 4527.83 08:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:27:01 PM 5359604 6947592 2522720 32.00 2688 1784396 1068884 11.97 146288 2103348 9620 08:28:01 PM 5211524 6957784 2670800 33.88 2688 1933080 1011956 11.33 148024 2209544 31900 08:29:01 PM 5050108 6941300 2832216 35.93 2688 2068912 1008316 11.29 152800 2334184 69860 08:30:00 PM 5061064 6973216 2821260 35.79 2688 2089936 980624 10.98 327720 2147596 39388 08:30:01 PM 5030956 6943148 2851368 36.17 2688 2089956 1014360 11.36 329012 2175680 39428 Average: 5142651 6952608 2739673 34.76 2688 1993256 1016828 11.39 220769 2194070 38039 08:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM eth0 30.53 19.83 205.06 8.60 0.00 0.00 0.00 0.00 08:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM eth0 31.56 22.28 631.94 3.91 0.00 0.00 0.00 0.00 08:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM eth0 17.96 13.98 228.09 3.66 0.00 0.00 0.00 0.00 08:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:00 PM eth0 29.10 21.82 259.17 7.30 0.00 0.00 0.00 0.00 08:30:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 PM eth0 54.81 39.42 43.68 20.15 0.00 0.00 0.00 0.00 08:30:01 PM 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 27.40 19.56 330.13 5.92 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) 03/04/2025 _x86_64_ (2 CPU) 20:24:38 LINUX RESTART (2 CPU) 08:26:01 PM CPU %user %nice %system %iowait %steal %idle 08:27:01 PM all 9.13 0.00 1.22 0.58 0.06 89.01 08:27:01 PM 0 11.51 0.00 1.35 0.72 0.03 86.39 08:27:01 PM 1 6.75 0.00 1.09 0.43 0.08 91.65 08:28:01 PM all 14.34 0.00 1.72 0.80 0.07 83.08 08:28:01 PM 0 16.83 0.00 1.95 0.47 0.07 80.69 08:28:01 PM 1 11.86 0.00 1.48 1.13 0.07 85.46 08:29:01 PM all 18.51 0.00 2.05 0.59 0.07 78.79 08:29:01 PM 0 15.08 0.00 2.03 0.87 0.07 81.95 08:29:01 PM 1 21.93 0.00 2.06 0.32 0.07 75.62 08:30:00 PM all 18.61 0.00 1.52 0.38 0.06 79.43 08:30:00 PM 0 26.06 0.00 1.83 0.49 0.05 71.57 08:30:00 PM 1 11.15 0.00 1.21 0.27 0.07 87.30 08:30:01 PM all 22.60 0.00 12.02 0.00 0.48 64.90 08:30:01 PM 0 38.83 0.00 13.59 0.00 0.00 47.57 08:30:01 PM 1 6.67 0.00 10.48 0.00 0.95 81.90 Average: all 15.17 0.00 1.67 0.59 0.06 82.51 Average: 0 17.42 0.00 1.84 0.63 0.05 80.05 Average: 1 12.91 0.00 1.50 0.54 0.08 84.98