---> uname -a: Linux prd-centos8-builder-2c-2g-337.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 675 4729 19 2292 6730 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:68:06:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.9/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85949sec preferred_lft 85949sec inet6 fe80::f816:3eff:fe68:63a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9f:52:99:c0 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) 03/22/2025 _x86_64_ (2 CPU) 17:33:58 LINUX RESTART (2 CPU) 05:35:01 PM tps rtps wtps bread/s bwrtn/s 05:36:01 PM 229.97 6.26 223.70 1159.42 3606.35 05:37:01 PM 5.78 0.00 5.78 0.00 6308.98 05:38:01 PM 0.58 0.05 0.53 1.07 8.52 05:39:01 PM 11.05 5.93 5.12 903.18 162.99 05:40:01 PM 24.19 0.40 23.79 12.40 1707.85 05:41:01 PM 81.57 0.38 81.19 54.12 7267.84 05:42:01 PM 47.01 0.23 46.78 23.60 4113.75 Average: 57.17 1.89 55.28 307.70 3311.04 05:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:36:01 PM 5234516 6937268 2647808 33.59 2688 1902372 1300928 14.57 192956 2191352 186968 05:37:01 PM 5233700 6936452 2648624 33.60 2688 1902372 1300928 14.57 192960 2192720 24 05:38:01 PM 5221940 6924736 2660384 33.75 2688 1902416 1300928 14.57 193064 2204528 40 05:39:01 PM 5248384 7000848 2633940 33.42 2688 1950128 988268 11.07 373752 1994376 21064 05:40:01 PM 5162760 6964764 2719564 34.50 2688 1996220 1021456 11.44 384080 2055244 29412 05:41:01 PM 4981696 6921336 2900628 36.80 2688 2125780 1017832 11.40 382928 2201864 7664 05:42:01 PM 4898216 6946304 2984108 37.86 2688 2228068 1003252 11.23 386848 2259216 30296 Average: 5140173 6947387 2742151 34.79 2688 2001051 1133370 12.69 300941 2157043 39353 05:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 263.14 138.95 1320.27 65.13 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 8.40 5.38 6.11 0.89 0.00 0.00 0.00 0.00 05:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:38:01 PM eth0 5.00 3.95 0.85 0.96 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 7.00 5.92 4.53 5.23 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM eth0 14.88 12.78 173.34 2.00 0.00 0.00 0.00 0.00 05:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 39.07 26.77 628.68 5.98 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM eth0 21.63 17.08 221.58 4.41 0.00 0.00 0.00 0.00 05:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 51.31 30.12 336.52 12.09 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) 03/22/2025 _x86_64_ (2 CPU) 17:33:58 LINUX RESTART (2 CPU) 05:35:01 PM CPU %user %nice %system %iowait %steal %idle 05:36:01 PM all 14.46 0.00 2.22 1.53 0.07 81.72 05:36:01 PM 0 18.62 0.00 1.17 0.17 0.07 79.98 05:36:01 PM 1 10.30 0.00 3.27 2.90 0.07 83.47 05:37:01 PM all 0.70 0.00 0.17 0.27 0.06 98.81 05:37:01 PM 0 0.89 0.00 0.15 0.12 0.07 98.78 05:37:01 PM 1 0.52 0.00 0.18 0.42 0.05 98.83 05:38:01 PM all 0.56 0.00 0.14 0.01 0.06 99.23 05:38:01 PM 0 0.67 0.00 0.13 0.00 0.05 99.15 05:38:01 PM 1 0.45 0.00 0.15 0.02 0.07 99.32 05:39:01 PM all 4.67 0.00 0.68 0.17 0.07 94.42 05:39:01 PM 0 1.54 0.00 0.57 0.18 0.07 97.65 05:39:01 PM 1 7.81 0.00 0.78 0.15 0.07 91.18 05:40:01 PM all 7.49 0.00 0.83 0.31 0.06 91.32 05:40:01 PM 0 4.27 0.00 0.67 0.18 0.07 94.81 05:40:01 PM 1 10.70 0.00 0.98 0.43 0.05 87.83 05:41:01 PM all 16.94 0.00 1.85 0.81 0.07 80.33 05:41:01 PM 0 11.99 0.00 1.52 0.87 0.07 85.56 05:41:01 PM 1 21.89 0.00 2.18 0.75 0.07 75.12 05:42:01 PM all 14.76 0.00 1.74 0.38 0.07 83.05 05:42:01 PM 0 5.73 0.00 1.33 0.43 0.08 92.42 05:42:01 PM 1 23.80 0.00 2.15 0.33 0.05 73.67 Average: all 8.51 0.00 1.09 0.50 0.06 89.84 Average: 0 6.24 0.00 0.79 0.28 0.07 92.62 Average: 1 10.79 0.00 1.39 0.71 0.06 87.05