---> uname -a: Linux prd-centos8-robot-2c-8g-19355.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: 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): 0,1 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:37:84:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.148/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85720sec preferred_lft 85720sec inet6 fe80::f816:3eff:fe37:8447/64 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) 07/10/2024 _x86_64_ (2 CPU) 02:01:48 LINUX RESTART (2 CPU) 02:03:01 AM tps rtps wtps bread/s bwrtn/s 02:04:01 AM 120.80 6.95 113.85 1252.06 10421.53 02:05:01 AM 32.37 1.48 30.89 172.88 3593.07 02:06:01 AM 37.77 0.00 37.77 0.00 2601.27 02:07:01 AM 26.43 0.03 26.40 3.47 5391.47 02:08:01 AM 4.75 0.10 4.65 32.12 201.08 02:09:01 AM 0.67 0.00 0.67 0.00 112.16 02:10:01 AM 0.20 0.00 0.20 0.00 9.00 02:11:01 AM 0.35 0.03 0.32 1.87 25.17 02:12:01 AM 7.50 0.32 7.18 36.92 274.99 02:13:01 AM 24.76 0.53 24.23 64.79 1409.43 Average: 25.56 0.94 24.61 156.40 2403.75 02:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 AM 5147756 6966116 2734676 34.69 2688 1995172 747516 8.37 210204 2178592 86712 02:05:01 AM 5253568 7077756 2628864 33.35 2688 2001536 634044 7.10 239488 2044940 36 02:06:01 AM 5043452 7059348 2838980 36.02 2688 2185148 632592 7.08 255852 2211592 149024 02:07:01 AM 5041012 7056660 2841420 36.05 2688 2185328 625872 7.01 259244 2209000 4 02:08:01 AM 4998356 7016284 2884076 36.59 2688 2187648 695564 7.79 259520 2251552 196 02:09:01 AM 4991536 7012388 2890896 36.68 2688 2190540 695564 7.79 259524 2258364 52 02:10:01 AM 4990232 7011428 2892200 36.69 2688 2190880 701932 7.86 259524 2259168 204 02:11:01 AM 4988736 7010520 2893696 36.71 2688 2191380 701932 7.86 259660 2260620 4 02:12:01 AM 5101476 6986320 2780956 35.28 2688 2059500 711944 7.97 274588 2150084 29212 02:13:01 AM 5192572 7061872 2689860 34.12 2688 2044948 643852 7.21 444644 1892664 16020 Average: 5074870 7025869 2807562 35.62 2688 2123208 679081 7.60 272225 2171658 28146 02:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 89.22 71.20 880.32 10.91 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 19.94 11.91 10.92 4.32 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 45.52 33.89 271.31 7.62 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 668.57 558.99 130.22 111.87 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 33.42 26.66 14.03 4.87 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 28.63 30.66 7.34 5.83 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 23.66 16.56 11.95 7.55 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 63.98 37.60 36.44 36.10 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 64.40 51.65 93.93 64.40 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 18.30 17.30 14.78 8.13 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 105.56 85.64 147.11 26.16 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) 07/10/2024 _x86_64_ (2 CPU) 02:01:48 LINUX RESTART (2 CPU) 02:03:01 AM CPU %user %nice %system %iowait %steal %idle 02:04:01 AM all 38.04 0.00 5.73 2.46 0.12 53.65 02:04:01 AM 0 44.36 0.00 6.05 2.28 0.10 47.21 02:04:01 AM 1 31.73 0.00 5.40 2.63 0.15 60.09 02:05:01 AM all 11.79 0.00 1.70 0.94 0.07 85.50 02:05:01 AM 0 12.65 0.00 1.44 1.18 0.07 84.66 02:05:01 AM 1 10.93 0.00 1.96 0.70 0.07 86.35 02:06:01 AM all 23.48 0.00 3.77 0.95 0.09 71.70 02:06:01 AM 0 30.01 0.00 4.51 0.92 0.08 64.48 02:06:01 AM 1 16.95 0.00 3.03 0.99 0.10 78.94 02:07:01 AM all 5.51 0.00 2.05 1.33 0.07 91.04 02:07:01 AM 0 5.96 0.00 2.37 1.68 0.05 89.94 02:07:01 AM 1 5.07 0.00 1.73 0.97 0.08 92.15 02:08:01 AM all 6.68 0.00 0.72 0.04 0.08 92.47 02:08:01 AM 0 11.23 0.00 1.01 0.05 0.08 87.63 02:08:01 AM 1 2.15 0.00 0.44 0.03 0.08 97.30 02:09:01 AM all 14.47 0.00 0.61 0.00 0.08 84.84 02:09:01 AM 0 19.35 0.00 0.55 0.00 0.07 80.03 02:09:01 AM 1 9.60 0.00 0.67 0.00 0.08 89.65 02:10:01 AM all 4.66 0.00 0.42 0.00 0.09 94.82 02:10:01 AM 0 5.16 0.00 0.44 0.00 0.12 94.29 02:10:01 AM 1 4.17 0.00 0.40 0.00 0.07 95.36 02:11:01 AM all 6.55 0.00 0.89 0.00 0.08 92.49 02:11:01 AM 0 7.66 0.00 0.87 0.00 0.07 91.40 02:11:01 AM 1 5.44 0.00 0.91 0.00 0.08 93.57 02:12:01 AM all 12.55 0.00 1.78 0.08 0.08 85.52 02:12:01 AM 0 15.28 0.00 2.27 0.08 0.07 82.30 02:12:01 AM 1 9.82 0.00 1.29 0.07 0.08 88.74 02:13:01 AM all 29.33 0.00 3.45 0.54 0.10 66.57 02:13:01 AM 0 36.03 0.00 3.57 0.74 0.10 59.56 02:13:01 AM 1 22.66 0.00 3.34 0.35 0.10 73.55 Average: all 15.33 0.00 2.11 0.64 0.09 81.84 Average: 0 18.79 0.00 2.31 0.69 0.08 78.13 Average: 1 11.87 0.00 1.92 0.58 0.09 85.54