---> uname -a: Linux prd-centos8-builder-2c-2g-128.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 636 4966 19 2094 6769 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:bd:07:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.24/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85910sec preferred_lft 85910sec inet6 fe80::f816:3eff:febd:7fc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:76:ba:ce:03 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) 01/15/2025 _x86_64_ (2 CPU) 16:02:59 LINUX RESTART (2 CPU) 04:04:01 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 295.25 21.26 273.99 4205.00 35946.40 04:06:01 PM 46.51 0.32 46.19 11.46 3522.98 04:07:01 PM 68.27 0.05 68.22 1.07 6001.88 04:08:01 PM 20.80 0.23 20.56 17.60 3262.71 04:09:01 PM 7.75 0.00 7.75 0.00 300.42 04:10:01 PM 0.28 0.00 0.28 0.00 5.03 04:11:01 PM 4.27 0.45 3.82 63.86 61.94 Average: 63.31 3.19 60.12 614.21 7015.00 04:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 5491292 7060316 2391024 30.33 2688 1766236 954240 10.68 140488 1981584 31440 04:06:01 PM 5179528 6943500 2702788 34.29 2688 1952944 1072576 12.01 178832 2222552 135912 04:07:01 PM 5088092 6929020 2794224 35.45 2688 2022916 1038936 11.63 156204 2310896 96528 04:08:01 PM 5133980 6972468 2748336 34.87 2688 2019684 978960 10.96 164052 2246588 12 04:09:01 PM 5136384 6974868 2745932 34.84 2688 2019688 978248 10.95 164336 2248152 8 04:10:01 PM 5134080 6972564 2748236 34.87 2688 2019688 982756 11.00 164476 2250220 12 04:11:01 PM 5133772 6978720 2748544 34.87 2688 2025868 974856 10.92 336680 2078336 14200 Average: 5185304 6975922 2697012 34.22 2688 1975289 997225 11.17 186438 2191190 39730 04:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 229.84 127.36 962.56 59.24 0.00 0.00 0.00 0.00 04:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 39.99 26.06 646.52 5.01 0.00 0.00 0.00 0.00 04:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 20.30 16.51 244.62 7.50 0.00 0.00 0.00 0.00 04:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 7.05 6.05 8.69 1.41 0.00 0.00 0.00 0.00 04:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 6.68 6.07 8.07 1.99 0.00 0.00 0.00 0.00 04:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 7.86 6.78 13.55 1.18 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 13.76 11.20 13.61 4.95 0.00 0.00 0.00 0.00 04:11:01 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 46.50 28.58 271.10 11.61 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) 01/15/2025 _x86_64_ (2 CPU) 16:02:59 LINUX RESTART (2 CPU) 04:04:01 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 17.99 0.00 3.60 12.16 0.08 66.17 04:05:01 PM 0 20.92 0.00 4.48 13.55 0.08 60.97 04:05:01 PM 1 15.07 0.00 2.72 10.78 0.07 71.36 04:06:01 PM all 13.38 0.00 1.33 1.63 0.07 83.60 04:06:01 PM 0 13.33 0.00 1.45 1.55 0.07 83.60 04:06:01 PM 1 13.43 0.00 1.20 1.70 0.07 83.60 04:07:01 PM all 14.38 0.00 1.63 1.25 0.06 82.68 04:07:01 PM 0 12.60 0.00 1.55 0.83 0.07 84.95 04:07:01 PM 1 16.16 0.00 1.72 1.67 0.05 80.41 04:08:01 PM all 5.45 0.00 0.60 0.62 0.04 93.29 04:08:01 PM 0 4.01 0.00 0.48 0.57 0.05 94.89 04:08:01 PM 1 6.89 0.00 0.72 0.67 0.03 91.69 04:09:01 PM all 4.67 0.00 0.46 0.35 0.05 94.47 04:09:01 PM 0 4.68 0.00 0.47 0.02 0.05 94.79 04:09:01 PM 1 4.65 0.00 0.45 0.68 0.05 94.16 04:10:01 PM all 4.18 0.00 0.36 0.00 0.05 95.41 04:10:01 PM 0 2.04 0.00 0.22 0.00 0.07 97.68 04:10:01 PM 1 6.32 0.00 0.50 0.00 0.03 93.15 04:11:01 PM all 11.65 0.00 1.06 0.13 0.05 87.11 04:11:01 PM 0 13.41 0.00 1.12 0.15 0.05 85.28 04:11:01 PM 1 9.90 0.00 1.00 0.10 0.05 88.95 Average: all 10.24 0.00 1.29 2.30 0.06 86.11 Average: 0 10.14 0.00 1.39 2.37 0.06 86.03 Average: 1 10.35 0.00 1.19 2.23 0.05 86.19