---> uname -a: Linux prd-centos8-robot-2c-8g-42453.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4984 19 2122 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:da:47:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85820sec preferred_lft 85820sec inet6 fe80::f816:3eff:feda:4791/64 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) 10/15/2024 _x86_64_ (2 CPU) 00:55:53 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 89.90 8.03 81.87 1350.75 6411.73 12:59:01 AM 79.94 0.73 79.21 51.32 9493.35 01:00:01 AM 22.91 0.38 22.53 64.26 1651.04 01:01:01 AM 48.43 0.03 48.40 3.47 7113.63 01:02:01 AM 0.70 0.20 0.50 34.89 12.02 01:03:01 AM 2.18 0.00 2.18 0.00 116.08 01:04:01 AM 0.23 0.00 0.23 0.00 2.80 01:05:01 AM 14.20 0.40 13.80 46.79 723.05 Average: 32.31 1.22 31.09 193.92 3190.21 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5297764 7030848 2584664 32.79 2688 1914788 681016 7.63 211016 2050580 160808 12:59:01 AM 5185688 7017828 2696740 34.21 2688 2008860 696816 7.80 231356 2118524 1112 01:00:01 AM 5047228 6987744 2835200 35.97 2688 2114120 747340 8.37 259984 2218516 86384 01:01:01 AM 5017100 7051560 2865328 36.35 2688 2203796 637260 7.14 258588 2230236 8 01:02:01 AM 4968992 7006000 2913436 36.96 2688 2206360 707092 7.92 259004 2277992 1516 01:03:01 AM 4968988 7005996 2913440 36.96 2688 2206360 707092 7.92 259004 2278044 12 01:04:01 AM 4953272 6991480 2929156 37.16 2688 2207568 725396 8.12 259004 2293060 1192 01:05:01 AM 5149596 7014032 2732832 34.67 2688 2039940 680928 7.62 446888 1935816 13364 Average: 5073578 7013186 2808850 35.63 2688 2112724 697868 7.81 273106 2175346 33050 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 87.02 68.96 950.02 8.32 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 52.63 35.89 404.49 6.97 0.00 0.00 0.00 0.00 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 39.79 31.68 293.60 6.90 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 156.33 110.06 37.02 25.96 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 82.95 69.04 33.29 24.64 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 278.39 277.32 55.95 116.04 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 184.31 180.56 164.16 61.38 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 67.07 43.59 86.09 30.91 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 118.56 102.14 253.06 35.14 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) 10/15/2024 _x86_64_ (2 CPU) 00:55:53 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 30.98 0.00 4.81 4.63 0.12 59.47 12:58:01 AM 0 36.50 0.00 5.46 5.01 0.12 52.91 12:58:01 AM 1 25.46 0.00 4.15 4.25 0.12 66.03 12:59:01 AM all 20.51 0.00 3.33 4.89 0.08 71.18 12:59:01 AM 0 21.15 0.00 3.10 3.89 0.10 71.75 12:59:01 AM 1 19.88 0.00 3.56 5.88 0.07 70.61 01:00:01 AM all 18.83 0.00 2.34 0.92 0.08 77.82 01:00:01 AM 0 17.33 0.00 2.29 1.39 0.08 78.91 01:00:01 AM 1 20.33 0.00 2.39 0.45 0.08 76.74 01:01:01 AM all 14.25 0.00 2.68 2.65 0.07 80.35 01:01:01 AM 0 14.78 0.00 2.80 1.96 0.07 80.40 01:01:01 AM 1 13.72 0.00 2.56 3.34 0.07 80.31 01:02:01 AM all 7.16 0.00 0.48 0.05 0.07 92.25 01:02:01 AM 0 12.93 0.00 0.69 0.05 0.05 86.29 01:02:01 AM 1 1.40 0.00 0.27 0.05 0.08 98.20 01:03:01 AM all 21.77 0.00 0.53 0.01 0.14 77.56 01:03:01 AM 0 17.32 0.00 0.49 0.02 0.13 82.04 01:03:01 AM 1 26.21 0.00 0.57 0.00 0.15 73.07 01:04:01 AM all 23.71 0.00 0.50 0.00 0.11 75.68 01:04:01 AM 0 12.75 0.00 0.40 0.00 0.10 86.74 01:04:01 AM 1 34.66 0.00 0.60 0.00 0.12 64.62 01:05:01 AM all 17.20 0.00 2.64 0.21 0.07 79.88 01:05:01 AM 0 16.20 0.00 2.20 0.20 0.08 81.31 01:05:01 AM 1 18.20 0.00 3.08 0.22 0.05 78.45 Average: all 19.30 0.00 2.16 1.67 0.09 76.78 Average: 0 18.63 0.00 2.18 1.57 0.09 77.53 Average: 1 19.97 0.00 2.15 1.78 0.09 76.02