---> uname -a: Linux prd-centos8-builder-4c-4g-6497.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 UTC 2024 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 771 11142 19 3847 14648 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:dd:a3:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.223/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85978sec preferred_lft 85978sec inet6 fe80::f816:3eff:fedd:a380/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d3:65:5f:68 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/10/2024 _x86_64_ (4 CPU) 18:16:11 LINUX RESTART (4 CPU) 06:17:01 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 80.44 8.00 72.44 1341.42 5520.28 06:19:01 PM 254.75 16.77 237.97 3764.96 10942.64 06:20:01 PM 95.78 3.60 92.19 659.25 9587.32 06:21:01 PM 73.99 1.65 72.35 144.69 5903.04 06:22:01 PM 68.78 0.07 68.72 17.06 4502.77 06:23:01 PM 78.22 0.78 77.44 85.70 34863.56 Average: 108.66 5.14 103.52 1002.12 11885.02 06:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13221200 15074532 2918236 18.08 2688 2068456 1157412 6.73 210568 2350852 172720 06:19:01 PM 12488004 14689232 3651432 22.62 2688 2406840 1449328 8.43 250120 3003236 162768 06:20:01 PM 11740052 14070684 4399384 27.26 2688 2533632 2243816 13.05 344628 3641152 2088 06:21:01 PM 9536828 12211020 6602608 40.91 2688 2872500 4324876 25.16 496788 5671328 192656 06:22:01 PM 11467512 15049008 4671924 28.95 2688 3777000 1122088 6.53 814384 3425868 995632 06:23:01 PM 11456476 15046256 4682960 29.02 2688 3784872 1119916 6.52 973572 3277968 1176 Average: 11651679 14356789 4487757 27.81 2688 2907217 1902906 11.07 515010 3561734 254507 06:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 82.71 70.13 909.32 8.24 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 236.11 202.00 2731.63 36.44 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 98.60 81.12 1352.49 12.57 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 1789.47 1789.47 1798.15 1798.15 0.00 0.00 0.00 0.00 06:21:01 PM eth0 187.64 149.17 3458.93 20.07 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 1.35 1.35 2.54 2.54 0.00 0.00 0.00 0.00 06:22:01 PM eth0 123.64 89.31 1366.81 13.12 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 82.82 87.05 48.96 169.48 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 298.78 298.78 300.42 300.42 0.00 0.00 0.00 0.00 Average: eth0 135.27 113.14 1645.15 43.31 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/10/2024 _x86_64_ (4 CPU) 18:16:11 LINUX RESTART (4 CPU) 06:17:01 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 19.02 0.00 2.40 0.94 0.06 77.57 06:18:01 PM 0 13.03 0.00 1.95 0.55 0.07 84.40 06:18:01 PM 1 6.73 0.00 1.07 0.44 0.05 91.71 06:18:01 PM 2 48.37 0.00 4.77 2.25 0.08 44.52 06:18:01 PM 3 7.90 0.00 1.81 0.54 0.05 89.71 06:19:01 PM all 23.54 0.00 2.71 2.54 0.08 71.12 06:19:01 PM 0 26.83 0.00 2.04 2.06 0.08 68.99 06:19:01 PM 1 26.86 0.00 2.51 2.32 0.08 68.22 06:19:01 PM 2 18.78 0.00 4.30 4.69 0.08 72.14 06:19:01 PM 3 21.68 0.00 2.01 1.09 0.08 75.14 06:20:01 PM all 52.52 0.00 1.96 0.83 0.09 44.61 06:20:01 PM 0 56.79 0.00 1.30 0.33 0.08 41.49 06:20:01 PM 1 51.58 0.00 2.31 1.10 0.08 44.92 06:20:01 PM 2 50.90 0.00 1.92 1.29 0.08 45.80 06:20:01 PM 3 50.79 0.00 2.31 0.59 0.10 46.22 06:21:01 PM all 63.89 0.00 4.06 0.91 0.11 31.03 06:21:01 PM 0 60.96 0.00 5.16 1.19 0.08 32.61 06:21:01 PM 1 68.00 0.00 4.84 0.32 0.12 26.72 06:21:01 PM 2 63.48 0.00 2.71 1.52 0.13 32.14 06:21:01 PM 3 63.11 0.00 3.52 0.60 0.12 32.65 06:22:01 PM all 44.44 0.00 2.84 0.72 0.08 51.93 06:22:01 PM 0 41.71 0.00 3.86 1.07 0.08 53.27 06:22:01 PM 1 53.91 0.00 4.64 1.45 0.08 39.92 06:22:01 PM 2 42.25 0.00 1.68 0.07 0.08 55.92 06:22:01 PM 3 39.90 0.00 1.18 0.29 0.07 58.57 06:23:01 PM all 17.81 0.00 2.24 3.92 0.07 75.96 06:23:01 PM 0 19.84 0.00 2.61 6.24 0.07 71.24 06:23:01 PM 1 12.95 0.00 1.94 2.95 0.07 82.09 06:23:01 PM 2 33.39 0.00 3.19 5.15 0.08 58.18 06:23:01 PM 3 5.01 0.00 1.22 1.34 0.07 92.36 Average: all 36.86 0.00 2.70 1.64 0.08 58.71 Average: 0 36.50 0.00 2.82 1.91 0.08 58.69 Average: 1 36.66 0.00 2.88 1.43 0.08 58.95 Average: 2 42.87 0.00 3.10 2.50 0.09 51.45 Average: 3 31.39 0.00 2.01 0.74 0.08 65.78