---> uname -a: Linux prd-centos8-robot-2c-8g-1072.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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): 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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 640 4743 19 2313 6754 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:48:99:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:fe48:99d6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/08/2024 _x86_64_ (2 CPU) 22:49:36 LINUX RESTART (2 CPU) 10:50:00 PM tps rtps wtps bread/s bwrtn/s 10:50:03 PM 908.78 761.45 147.33 47398.47 65135.88 10:51:01 PM 105.05 52.10 52.95 7817.44 37750.62 10:52:01 PM 119.01 7.42 111.60 1296.72 9950.89 10:53:01 PM 33.49 0.43 33.06 61.98 4373.39 10:54:01 PM 38.09 2.55 35.54 395.33 2263.96 10:55:01 PM 32.91 0.03 32.88 3.47 6177.40 10:56:01 PM 0.33 0.00 0.33 0.00 4.93 10:57:01 PM 0.12 0.00 0.12 0.00 0.90 10:58:01 PM 0.12 0.00 0.12 0.00 0.92 10:59:01 PM 12.85 0.27 12.58 43.72 388.34 Average: 41.97 10.47 31.50 1268.28 6936.21 10:50:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:03 PM 6134508 7351728 1747924 22.17 2688 1422980 371504 4.71 110252 1409332 961144 10:51:01 PM 5466852 7009448 2415580 30.65 2688 1734464 784948 8.79 187168 1942484 96532 10:52:01 PM 5144792 6984584 2737640 34.73 2688 2016208 760740 8.52 221308 2169552 110968 10:53:01 PM 5219444 7060520 2662988 33.78 2688 2018068 693096 7.76 240292 2075952 4 10:54:01 PM 4937616 6992384 2944816 37.36 2688 2223680 732520 8.20 259688 2314648 167644 10:55:01 PM 4955928 7010456 2926504 37.13 2688 2223808 691820 7.75 263004 2289016 8 10:56:01 PM 4955812 7010324 2926620 37.13 2688 2223808 691820 7.75 263004 2289084 4 10:57:01 PM 4956048 7010560 2926384 37.13 2688 2223808 691820 7.75 263004 2289020 8 10:58:01 PM 4956032 7010548 2926400 37.13 2688 2223812 691820 7.75 263004 2289140 4 10:59:01 PM 4921272 6974508 2961160 37.57 2688 2222148 725616 8.12 458072 2127844 10008 Average: 5164830 7041506 2717602 34.48 2688 2053278 683570 7.65 252880 2119607 134632 10:50:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:50:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:03 PM eth0 6.49 3.05 1.31 0.42 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 303.03 176.15 1335.82 62.40 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 94.87 69.56 949.04 10.02 0.00 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 18.81 9.01 6.55 3.52 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 48.27 39.37 301.20 9.56 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 594.22 468.96 115.36 97.73 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 0.70 0.40 0.20 0.11 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 1.17 0.17 0.06 0.01 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 0.53 0.17 0.03 0.01 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 18.19 15.04 17.55 7.20 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 118.74 85.79 297.58 20.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 12/08/2024 _x86_64_ (2 CPU) 22:49:36 LINUX RESTART (2 CPU) 10:50:00 PM CPU %user %nice %system %iowait %steal %idle 10:50:03 PM all 26.80 0.41 47.01 12.37 0.00 13.40 10:50:03 PM 0 18.85 0.82 40.57 13.93 0.00 25.82 10:50:03 PM 1 34.85 0.00 53.53 10.79 0.00 0.83 10:51:01 PM all 34.36 0.04 7.14 15.56 0.10 42.79 10:51:01 PM 0 40.92 0.02 7.72 14.42 0.09 36.84 10:51:01 PM 1 27.82 0.07 6.57 16.71 0.10 48.73 10:52:01 PM all 36.05 0.00 5.63 3.54 0.10 54.68 10:52:01 PM 0 42.14 0.00 6.37 2.74 0.10 48.65 10:52:01 PM 1 29.98 0.00 4.90 4.33 0.10 60.68 10:53:01 PM all 10.38 0.00 1.36 1.32 0.08 86.86 10:53:01 PM 0 15.96 0.00 1.22 1.30 0.08 81.44 10:53:01 PM 1 4.80 0.00 1.50 1.34 0.08 92.28 10:54:01 PM all 25.41 0.00 4.33 2.19 0.10 67.97 10:54:01 PM 0 31.71 0.00 4.72 2.56 0.12 60.88 10:54:01 PM 1 19.19 0.00 3.95 1.82 0.08 74.95 10:55:01 PM all 4.28 0.00 1.47 1.75 0.06 92.45 10:55:01 PM 0 2.47 0.00 1.58 2.00 0.05 93.90 10:55:01 PM 1 6.08 0.00 1.36 1.51 0.07 91.00 10:56:01 PM all 0.32 0.00 0.05 0.00 0.04 99.59 10:56:01 PM 0 0.12 0.00 0.08 0.00 0.07 99.73 10:56:01 PM 1 0.52 0.00 0.02 0.00 0.02 99.45 10:57:01 PM all 0.30 0.00 0.07 0.00 0.05 99.58 10:57:01 PM 0 0.10 0.00 0.10 0.00 0.05 99.75 10:57:01 PM 1 0.50 0.00 0.03 0.00 0.05 99.42 10:58:01 PM all 0.31 0.00 0.04 0.00 0.03 99.62 10:58:01 PM 0 0.08 0.00 0.05 0.00 0.03 99.83 10:58:01 PM 1 0.53 0.00 0.03 0.00 0.03 99.40 10:59:01 PM all 14.42 0.00 1.96 0.23 0.07 83.33 10:59:01 PM 0 20.71 0.00 2.30 0.13 0.07 76.79 10:59:01 PM 1 8.12 0.00 1.62 0.32 0.07 89.87 Average: all 13.93 0.01 2.63 2.71 0.07 80.66 Average: 0 16.99 0.01 2.82 2.56 0.07 77.54 Average: 1 10.86 0.01 2.43 2.86 0.07 83.77