---> uname -a: Linux prd-centos8-builder-4c-4g-43098.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 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 8.8G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 713 12743 19 2305 14703 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:71:7a:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.127/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85867sec preferred_lft 85867sec inet6 fe80::f816:3eff:fe71:7a79/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 09/28/2024 _x86_64_ (4 CPU) 18:39:46 LINUX RESTART (4 CPU) 06:40:00 PM tps rtps wtps bread/s bwrtn/s 06:40:01 PM 144.35 25.22 119.13 486.96 244424.35 06:41:01 PM 397.32 161.90 235.42 7718.29 40517.97 06:42:01 PM 85.17 2.25 82.92 1518.81 8763.42 06:43:01 PM 10.68 0.03 10.65 0.53 313.43 06:44:01 PM 4.43 0.00 4.43 0.00 73.09 06:45:01 PM 2.72 0.00 2.72 0.00 46.74 06:46:01 PM 2.62 0.00 2.62 0.00 63.91 06:47:01 PM 5.15 0.00 5.15 0.00 144.48 06:48:01 PM 64.35 12.04 52.31 1504.05 884.61 Average: 71.74 22.04 49.70 1340.88 6920.75 06:40:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:40:01 PM 14216004 15457300 1925520 11.93 2688 1472036 562784 3.49 104368 1534600 801912 06:41:01 PM 13465120 15175476 2676404 16.58 2688 1914048 802132 4.67 220060 2076864 119116 06:42:01 PM 13285616 15150776 2855908 17.69 2688 2063964 758356 4.41 226736 2221320 28 06:43:01 PM 13285380 15151604 2856144 17.69 2688 2064920 758356 4.41 226740 2223748 68 06:44:01 PM 13281300 15147576 2860224 17.72 2688 2064960 758356 4.41 226740 2227620 40 06:45:01 PM 13274856 15141168 2866668 17.76 2688 2064984 758356 4.41 226740 2233852 36 06:46:01 PM 13274016 15140920 2867508 17.76 2688 2065284 758356 4.41 226744 2233852 172 06:47:01 PM 13271716 15139560 2869808 17.78 2688 2065592 758356 4.41 226744 2234440 208 06:48:01 PM 12839508 14840188 3302016 20.46 2688 2190392 1049416 6.10 241396 2620476 77792 Average: 13354835 15149396 2786689 17.26 2688 1996242 773830 4.50 214030 2178530 111041 06:40:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 PM eth0 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 06:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 PM eth0 334.15 182.36 1749.80 65.90 0.00 0.00 0.00 0.00 06:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 PM eth0 45.61 32.96 393.05 11.55 0.00 0.00 0.00 0.00 06:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 PM eth0 49.03 47.10 97.21 12.92 0.00 0.00 0.00 0.00 06:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 PM eth0 7.15 5.37 15.95 1.94 0.00 0.00 0.00 0.00 06:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 PM eth0 8.43 6.92 24.98 2.26 0.00 0.00 0.00 0.00 06:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 PM eth0 62.65 52.83 174.25 14.35 0.00 0.00 0.00 0.00 06:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 PM eth0 69.74 61.16 203.84 16.86 0.00 0.00 0.00 0.00 06:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 PM eth0 246.29 256.32 1160.03 66.73 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 102.65 80.45 476.32 24.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 09/28/2024 _x86_64_ (4 CPU) 18:39:46 LINUX RESTART (4 CPU) 06:40:00 PM CPU %user %nice %system %iowait %steal %idle 06:40:01 PM all 73.11 0.47 13.21 4.01 0.00 9.20 06:40:01 PM 0 73.87 0.90 9.91 0.90 0.00 14.41 06:40:01 PM 1 57.27 0.00 30.91 11.82 0.00 0.00 06:40:01 PM 2 83.81 0.95 3.81 1.90 0.00 9.52 06:40:01 PM 3 78.57 0.00 7.14 1.02 0.00 13.27 06:41:01 PM all 24.19 1.59 15.54 7.62 0.16 50.90 06:41:01 PM 0 28.39 1.50 15.23 7.18 0.17 47.53 06:41:01 PM 1 21.70 1.20 14.02 10.80 0.19 52.10 06:41:01 PM 2 21.97 1.94 15.96 7.26 0.15 52.71 06:41:01 PM 3 24.70 1.73 16.94 5.23 0.13 51.25 06:42:01 PM all 7.95 0.00 0.92 1.64 0.05 89.45 06:42:01 PM 0 15.10 0.00 1.54 2.30 0.05 81.01 06:42:01 PM 1 3.52 0.00 0.77 1.08 0.08 94.55 06:42:01 PM 2 7.86 0.00 0.80 1.44 0.03 89.87 06:42:01 PM 3 5.31 0.00 0.58 1.72 0.03 92.36 06:43:01 PM all 0.43 0.00 0.22 0.03 0.03 99.30 06:43:01 PM 0 0.62 0.00 0.15 0.00 0.05 99.18 06:43:01 PM 1 0.25 0.00 0.15 0.03 0.03 99.53 06:43:01 PM 2 0.47 0.00 0.50 0.05 0.02 98.96 06:43:01 PM 3 0.38 0.00 0.07 0.02 0.00 99.53 06:44:01 PM all 0.25 0.00 0.05 0.01 0.03 99.66 06:44:01 PM 0 0.65 0.00 0.02 0.00 0.02 99.32 06:44:01 PM 1 0.10 0.00 0.08 0.05 0.03 99.73 06:44:01 PM 2 0.13 0.00 0.07 0.00 0.02 99.78 06:44:01 PM 3 0.10 0.00 0.05 0.00 0.03 99.82 06:45:01 PM all 0.20 0.00 0.08 0.01 0.02 99.70 06:45:01 PM 0 0.47 0.00 0.02 0.00 0.02 99.50 06:45:01 PM 1 0.12 0.00 0.10 0.00 0.02 99.77 06:45:01 PM 2 0.12 0.00 0.12 0.03 0.02 99.72 06:45:01 PM 3 0.12 0.00 0.07 0.00 0.02 99.80 06:46:01 PM all 0.45 0.00 0.23 0.01 0.03 99.27 06:46:01 PM 0 0.20 0.00 0.07 0.00 0.03 99.70 06:46:01 PM 1 0.25 0.00 0.15 0.00 0.03 99.57 06:46:01 PM 2 0.85 0.00 0.67 0.02 0.03 98.43 06:46:01 PM 3 0.52 0.00 0.05 0.02 0.02 99.40 06:47:01 PM all 0.43 0.00 0.26 0.01 0.04 99.26 06:47:01 PM 0 0.10 0.00 0.05 0.00 0.03 99.82 06:47:01 PM 1 0.33 0.00 0.25 0.00 0.07 99.35 06:47:01 PM 2 0.60 0.00 0.60 0.00 0.03 98.76 06:47:01 PM 3 0.67 0.00 0.13 0.05 0.03 99.11 06:48:01 PM all 9.90 0.00 1.18 0.57 0.08 88.27 06:48:01 PM 0 9.05 0.00 0.94 0.72 0.07 89.22 06:48:01 PM 1 10.59 0.00 2.03 0.74 0.08 86.56 06:48:01 PM 2 8.65 0.00 0.99 0.55 0.10 89.72 06:48:01 PM 3 11.32 0.00 0.75 0.27 0.07 87.59 Average: all 5.60 0.20 2.32 1.24 0.05 90.59 Average: 0 6.95 0.19 2.25 1.27 0.05 89.28 Average: 1 4.71 0.15 2.25 1.60 0.07 91.23 Average: 2 5.23 0.24 2.45 1.16 0.05 90.87 Average: 3 5.52 0.21 2.33 0.91 0.04 90.99