---> uname -a: Linux prd-centos8-robot-2c-8g-12166.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 584 4824 19 2288 6810 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:11:36:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.187/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fe11:36d0/64 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) 08/20/2024 _x86_64_ (2 CPU) 00:59:39 LINUX RESTART (2 CPU) 01:00:00 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 437.01 437.01 0.00 13788.98 0.00 01:01:01 AM 161.27 99.98 61.29 9716.61 36959.29 01:02:01 AM 92.11 27.65 64.46 5231.10 5714.73 01:03:01 AM 81.84 0.70 81.14 50.78 9042.12 01:04:01 AM 23.05 0.83 22.21 122.38 1594.55 01:05:01 AM 43.49 0.03 43.46 3.46 2908.13 01:06:01 AM 22.96 0.00 22.96 0.00 5407.88 01:07:01 AM 2.48 0.00 2.48 0.00 75.99 01:08:01 AM 0.12 0.00 0.12 0.00 1.20 01:09:01 AM 0.13 0.00 0.13 0.00 1.05 01:10:01 AM 21.88 0.50 21.38 70.11 842.97 Average: 45.77 13.87 31.90 1545.84 6242.19 01:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 7378648 7377108 503776 6.39 2688 212324 436168 5.53 96692 224340 9940 01:01:01 AM 6069308 7331500 1813116 23.00 2688 1462712 423848 4.75 122192 1440272 0 01:02:01 AM 5312700 7005696 2569724 32.60 2688 1874752 758748 8.50 210064 2034644 122912 01:03:01 AM 5184028 7010016 2698396 34.23 2688 2002940 697208 7.81 222572 2124980 30096 01:04:01 AM 5259128 7089520 2623296 33.28 2688 2007876 650472 7.28 242048 2036576 12 01:05:01 AM 5041348 7071268 2841076 36.04 2688 2199256 628060 7.03 261620 2209416 150624 01:06:01 AM 5037240 7066812 2845184 36.10 2688 2199272 628060 7.03 261640 2209796 4 01:07:01 AM 5037532 7067104 2844892 36.09 2688 2199272 628060 7.03 261640 2209612 4 01:08:01 AM 5037404 7066980 2845020 36.09 2688 2199276 628060 7.03 261640 2209900 4 01:09:01 AM 5037636 7067212 2844788 36.09 2688 2199276 628060 7.03 261640 2209572 4 01:10:01 AM 4950632 6979852 2931792 37.19 2688 2198476 719736 8.06 451060 2105584 144 Average: 5395055 7103006 2487369 31.56 2688 1886857 620589 6.95 241164 1910427 28522 01:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 7.87 7.09 1.38 1.83 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 3.76 2.10 0.75 0.42 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 312.12 192.08 1582.63 60.58 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 59.36 45.53 554.55 8.11 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 19.70 13.13 6.24 4.33 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 319.66 262.37 329.05 60.64 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 132.56 111.18 28.84 21.96 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 1.03 0.25 0.16 0.08 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 1.10 0.33 0.30 0.20 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 0.80 0.18 0.10 0.01 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 25.37 22.36 23.88 11.47 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 87.40 64.84 252.24 16.75 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) 08/20/2024 _x86_64_ (2 CPU) 00:59:39 LINUX RESTART (2 CPU) 01:00:00 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 15.94 0.00 35.06 31.87 0.40 16.73 01:00:01 AM 0 16.54 0.00 38.58 37.01 0.79 7.09 01:00:01 AM 1 15.32 0.00 31.45 26.61 0.00 26.61 01:01:01 AM all 12.26 0.08 6.09 74.01 0.09 7.48 01:01:01 AM 0 11.97 0.08 7.00 69.66 0.07 11.21 01:01:01 AM 1 12.54 0.07 5.16 78.41 0.12 3.70 01:02:01 AM all 33.03 0.00 6.45 5.63 0.12 54.77 01:02:01 AM 0 34.04 0.00 5.29 5.43 0.13 55.10 01:02:01 AM 1 32.02 0.00 7.60 5.84 0.10 54.44 01:03:01 AM all 25.47 0.00 3.64 4.75 0.09 66.05 01:03:01 AM 0 24.74 0.00 3.16 4.03 0.08 67.98 01:03:01 AM 1 26.21 0.00 4.13 5.46 0.10 64.09 01:04:01 AM all 9.88 0.00 1.58 0.62 0.07 87.85 01:04:01 AM 0 8.85 0.00 1.40 0.63 0.07 89.05 01:04:01 AM 1 10.92 0.00 1.75 0.60 0.07 86.66 01:05:01 AM all 27.24 0.00 4.83 0.88 0.09 66.96 01:05:01 AM 0 22.91 0.00 4.74 0.82 0.08 71.44 01:05:01 AM 1 31.56 0.00 4.91 0.94 0.10 62.49 01:06:01 AM all 0.74 0.00 0.71 0.98 0.05 97.52 01:06:01 AM 0 0.90 0.00 0.87 1.44 0.05 96.74 01:06:01 AM 1 0.57 0.00 0.55 0.52 0.05 98.31 01:07:01 AM all 0.33 0.00 0.08 0.01 0.05 99.53 01:07:01 AM 0 0.53 0.00 0.10 0.02 0.05 99.30 01:07:01 AM 1 0.13 0.00 0.05 0.00 0.05 99.77 01:08:01 AM all 0.17 0.00 0.08 0.00 0.05 99.71 01:08:01 AM 0 0.23 0.00 0.08 0.00 0.05 99.63 01:08:01 AM 1 0.10 0.00 0.07 0.00 0.05 99.78 01:09:01 AM all 0.28 0.00 0.05 0.00 0.04 99.63 01:09:01 AM 0 0.50 0.00 0.03 0.00 0.05 99.42 01:09:01 AM 1 0.05 0.00 0.07 0.00 0.03 99.85 01:10:01 AM all 24.16 0.00 2.69 0.26 0.08 72.81 01:10:01 AM 0 19.60 0.00 2.42 0.12 0.08 77.78 01:10:01 AM 1 28.71 0.00 2.95 0.40 0.08 67.85 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.34 0.01 2.68 8.67 0.07 75.23 Average: 0 12.41 0.01 2.58 8.22 0.07 76.70 Average: 1 14.26 0.01 2.77 9.12 0.08 73.76