---> uname -a: Linux prd-centos8-builder-4c-4g-3582.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 790 11122 19 3847 14629 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:59:19:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.130/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85978sec preferred_lft 85978sec inet6 fe80::f816:3eff:fe59:1934/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:90:53:9f:b9 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (4 CPU) 18:15:36 LINUX RESTART (4 CPU) 06:16:01 PM tps rtps wtps bread/s bwrtn/s 06:17:01 PM 113.16 48.02 65.14 13297.83 39926.16 06:18:01 PM 106.05 6.48 99.57 1688.37 8601.12 06:19:01 PM 246.94 17.87 229.08 2752.24 8658.12 06:20:01 PM 62.60 1.75 60.85 230.15 6503.17 06:21:01 PM 102.72 0.10 102.62 13.46 9051.70 06:22:01 PM 74.54 0.55 73.99 50.65 22571.89 Average: 117.68 12.46 105.22 3005.35 15884.50 06:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 PM 13347484 15063120 2791960 17.30 2688 1939700 1200564 6.98 215980 2255168 94060 06:18:01 PM 13140784 15110764 2998660 18.58 2688 2180060 1069668 6.22 216700 2403680 93556 06:19:01 PM 11855840 14137012 4283604 26.54 2688 2484732 2129856 12.39 333884 3543380 130636 06:20:01 PM 10884864 13457760 5254580 32.56 2688 2772980 2630284 15.30 402440 4427512 234364 06:21:01 PM 11082700 13655276 5056744 31.33 2688 2770588 2305884 13.42 564104 4065632 7680 06:22:01 PM 11426700 15015592 4712744 29.20 2688 3783576 1124464 6.54 971112 3310504 382636 Average: 11956395 14406587 4183049 25.92 2688 2655273 1743453 10.14 450703 3334313 157155 06:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 262.01 180.62 1321.69 54.83 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 42.84 34.44 407.84 14.78 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 273.97 233.27 3188.15 37.15 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 654.44 654.44 625.45 625.45 0.00 0.00 0.00 0.00 06:20:01 PM eth0 137.93 108.93 2896.60 13.99 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 992.87 992.87 1035.80 1035.80 0.00 0.00 0.00 0.00 06:21:01 PM eth0 89.99 74.63 1283.28 10.38 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 191.49 163.43 1402.54 176.98 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 Average: lo 274.54 274.54 276.86 276.86 0.00 0.00 0.00 0.00 Average: eth0 166.38 132.56 1750.17 51.35 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (4 CPU) 18:15:36 LINUX RESTART (4 CPU) 06:16:01 PM CPU %user %nice %system %iowait %steal %idle 06:17:01 PM all 21.90 0.00 5.50 7.24 0.10 65.27 06:17:01 PM 0 36.99 0.00 5.71 6.93 0.08 50.29 06:17:01 PM 1 19.20 0.00 5.76 13.46 0.10 61.48 06:17:01 PM 2 16.78 0.00 5.72 4.09 0.10 73.31 06:17:01 PM 3 14.59 0.00 4.81 4.49 0.10 76.01 06:18:01 PM all 15.46 0.00 2.23 1.79 0.06 80.46 06:18:01 PM 0 16.94 0.00 1.92 1.47 0.07 79.61 06:18:01 PM 1 8.83 0.00 1.69 0.84 0.07 88.58 06:18:01 PM 2 11.18 0.00 2.28 3.68 0.07 82.79 06:18:01 PM 3 24.90 0.00 3.05 1.16 0.05 70.85 06:19:01 PM all 47.32 0.00 3.03 2.08 0.11 47.46 06:19:01 PM 0 47.81 0.00 2.36 1.02 0.08 48.73 06:19:01 PM 1 46.24 0.00 3.56 3.19 0.12 46.90 06:19:01 PM 2 47.70 0.00 3.30 1.29 0.12 47.59 06:19:01 PM 3 47.53 0.00 2.93 2.83 0.12 46.61 06:20:01 PM all 49.54 0.00 2.35 0.64 0.08 47.40 06:20:01 PM 0 52.96 0.00 1.98 0.27 0.07 44.73 06:20:01 PM 1 51.84 0.00 1.24 0.90 0.08 45.94 06:20:01 PM 2 47.41 0.00 3.82 1.01 0.10 47.66 06:20:01 PM 3 45.92 0.00 2.36 0.37 0.07 51.28 06:21:01 PM all 61.66 0.00 3.53 0.89 0.10 33.82 06:21:01 PM 0 58.94 0.00 4.18 1.16 0.10 35.63 06:21:01 PM 1 60.33 0.00 2.92 0.91 0.10 35.74 06:21:01 PM 2 66.97 0.00 3.90 0.30 0.12 28.71 06:21:01 PM 3 60.41 0.00 3.11 1.18 0.10 35.20 06:22:01 PM all 26.50 0.00 2.65 2.11 0.08 68.66 06:22:01 PM 0 31.13 0.00 3.63 3.04 0.08 62.12 06:22:01 PM 1 41.07 0.00 2.76 2.31 0.07 53.79 06:22:01 PM 2 13.31 0.00 1.96 2.38 0.08 82.26 06:22:01 PM 3 20.49 0.00 2.25 0.70 0.08 76.48 Average: all 37.06 0.00 3.21 2.45 0.09 57.18 Average: 0 40.79 0.00 3.29 2.31 0.08 53.53 Average: 1 37.92 0.00 2.98 3.59 0.09 55.42 Average: 2 33.89 0.00 3.50 2.13 0.10 60.39 Average: 3 35.64 0.00 3.08 1.79 0.09 59.40