---> uname -a: Linux prd-centos8-robot-2c-8g-4919.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 597 4979 19 2121 6804 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:c6:a0:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85790sec preferred_lft 85790sec inet6 fe80::f816:3eff:fec6:a0a3/64 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) 11/07/2024 _x86_64_ (2 CPU) 00:55:54 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 106.95 7.71 99.23 1325.42 7954.62 12:59:01 AM 59.46 0.67 58.80 49.45 8226.92 01:00:01 AM 10.25 0.38 9.87 64.26 221.60 01:01:01 AM 32.56 0.00 32.56 0.00 1684.26 01:02:01 AM 34.75 0.12 34.63 5.33 6563.95 01:03:01 AM 4.08 0.10 3.98 32.13 133.73 01:04:01 AM 0.27 0.00 0.27 0.00 4.72 01:05:01 AM 5.43 0.32 5.12 36.93 239.99 01:06:01 AM 30.66 0.53 30.12 64.78 1279.39 Average: 31.60 1.09 30.51 175.36 2923.66 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5252224 7054472 2630208 33.37 2688 1980176 671672 7.52 210776 2079680 182720 12:59:01 AM 5166936 7001180 2715496 34.45 2688 2011420 714444 8.00 221700 2149264 8 01:00:01 AM 5244796 7080980 2637636 33.46 2688 2013352 657044 7.36 240536 2053084 4 01:01:01 AM 4991568 7026904 2890864 36.67 2688 2204352 680184 7.62 254180 2269064 185320 01:02:01 AM 5013280 7048424 2869152 36.40 2688 2204556 640880 7.18 257464 2237736 4 01:03:01 AM 4902832 6939192 2979600 37.80 2688 2205776 797592 8.93 257592 2347092 16 01:04:01 AM 4881228 6917644 3001204 38.07 2688 2205824 823176 9.22 257592 2368604 32 01:05:01 AM 5137016 7007920 2745416 34.83 2688 2041848 693256 7.76 252112 2130188 4680 01:06:01 AM 5138796 7007356 2743636 34.81 2688 2044116 702956 7.87 448496 1945116 16604 Average: 5080964 7009341 2801468 35.54 2688 2101269 709023 7.94 266716 2175536 43265 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 88.39 69.06 918.01 9.84 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 45.23 28.39 436.08 4.12 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:00:01 AM eth0 11.86 7.70 4.78 3.11 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 43.25 34.89 298.28 8.60 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 217.15 152.61 43.08 38.84 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 181.62 168.82 1331.09 699.41 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 467.78 416.96 6923.52 26.94 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 285.34 219.56 2736.68 30.20 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 23.54 20.26 18.22 9.81 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 151.58 124.25 1412.09 92.31 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) 11/07/2024 _x86_64_ (2 CPU) 00:55:54 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 35.79 0.00 6.00 4.05 0.10 54.06 12:58:01 AM 0 45.50 0.00 6.93 4.18 0.12 43.27 12:58:01 AM 1 26.09 0.00 5.07 3.92 0.08 64.83 12:59:01 AM all 11.15 0.00 1.47 4.49 0.07 82.82 12:59:01 AM 0 6.24 0.00 1.32 3.89 0.07 88.48 12:59:01 AM 1 16.05 0.00 1.62 5.09 0.07 77.17 01:00:01 AM all 10.42 0.00 1.20 0.42 0.05 87.91 01:00:01 AM 0 12.18 0.00 1.25 0.48 0.05 86.03 01:00:01 AM 1 8.66 0.00 1.15 0.35 0.05 89.78 01:01:01 AM all 23.86 0.00 3.96 0.98 0.07 71.14 01:01:01 AM 0 24.19 0.00 3.66 1.10 0.07 70.98 01:01:01 AM 1 23.53 0.00 4.27 0.85 0.07 71.29 01:02:01 AM all 3.60 0.00 0.93 1.70 0.04 93.73 01:02:01 AM 0 1.15 0.00 0.88 1.89 0.03 96.04 01:02:01 AM 1 6.05 0.00 0.97 1.52 0.05 91.41 01:03:01 AM all 10.61 0.00 0.68 0.08 0.07 88.56 01:03:01 AM 0 13.91 0.00 0.88 0.03 0.07 85.12 01:03:01 AM 1 7.34 0.00 0.49 0.13 0.07 91.97 01:04:01 AM all 11.59 0.00 1.40 0.00 0.12 86.89 01:04:01 AM 0 14.47 0.00 1.60 0.00 0.12 83.81 01:04:01 AM 1 8.72 0.00 1.19 0.00 0.12 89.97 01:05:01 AM all 10.80 0.00 1.86 0.04 0.08 87.22 01:05:01 AM 0 18.20 0.00 2.10 0.09 0.09 79.53 01:05:01 AM 1 3.46 0.00 1.62 0.00 0.08 94.83 01:06:01 AM all 31.63 0.00 3.47 0.66 0.08 64.16 01:06:01 AM 0 40.15 0.00 3.87 0.80 0.07 55.11 01:06:01 AM 1 23.12 0.00 3.07 0.52 0.08 73.21 Average: all 16.63 0.00 2.33 1.39 0.07 79.57 Average: 0 19.58 0.00 2.50 1.39 0.07 76.45 Average: 1 13.70 0.00 2.16 1.38 0.07 82.68