---> uname -a: Linux prd-centos8-robot-2c-8g-9691.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 608 4933 19 2155 6792 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:9f:92:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.232/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fe9f:92b1/64 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) 08/10/2024 _x86_64_ (2 CPU) 03:44:52 LINUX RESTART (2 CPU) 03:46:01 AM tps rtps wtps bread/s bwrtn/s 03:47:01 AM 104.55 7.05 97.50 1260.46 8117.83 03:48:01 AM 54.43 0.67 53.77 49.45 7126.81 03:49:01 AM 11.28 0.82 10.46 123.43 239.29 03:50:01 AM 62.52 2.52 60.01 396.07 7477.14 03:51:01 AM 9.61 0.12 9.50 33.05 1205.06 03:52:01 AM 0.48 0.00 0.48 0.00 7.95 03:53:01 AM 0.13 0.00 0.13 0.00 2.13 03:54:01 AM 13.26 0.32 12.95 36.93 633.18 Average: 32.03 1.44 30.60 237.40 3101.05 03:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 AM 5246376 7046420 2636048 33.44 2688 1978260 678704 7.60 211272 2086724 161464 03:48:01 AM 5196400 7021732 2686024 34.08 2688 2002864 715220 8.01 224928 2113428 16 03:49:01 AM 5256092 7086424 2626332 33.32 2688 2007836 632684 7.08 241164 2039240 16 03:50:01 AM 5017348 7058148 2865076 36.35 2688 2210280 628304 7.04 264524 2225560 20780 03:51:01 AM 4954064 7004272 2928360 37.15 2688 2219660 713988 7.99 264976 2286344 4 03:52:01 AM 4933948 6984188 2948476 37.41 2688 2219692 752076 8.42 264976 2306248 48 03:53:01 AM 4916360 6971484 2966064 37.63 2688 2224584 752076 8.42 265036 2323736 4900 03:54:01 AM 5070976 6968876 2811448 35.67 2688 2073264 716608 8.02 302600 2156228 33568 Average: 5073946 7017693 2808478 35.63 2688 2117055 698708 7.82 254934 2192188 27600 03:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 77.80 63.51 821.84 9.45 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 41.52 25.66 330.37 3.49 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 13.25 10.40 4.98 3.51 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 215.70 202.18 313.40 47.48 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 99.07 92.14 86.74 31.67 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 331.19 321.18 670.33 118.10 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 202.72 195.40 369.36 61.61 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 48.36 36.33 93.69 36.95 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 128.70 118.35 336.33 39.03 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) 08/10/2024 _x86_64_ (2 CPU) 03:44:52 LINUX RESTART (2 CPU) 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 34.14 0.00 5.73 2.24 0.09 57.79 03:47:01 AM 0 28.21 0.00 5.03 1.78 0.08 64.90 03:47:01 AM 1 40.08 0.00 6.43 2.70 0.10 50.68 03:48:01 AM all 9.89 0.00 1.32 1.93 0.06 86.80 03:48:01 AM 0 4.78 0.00 1.52 2.36 0.05 91.29 03:48:01 AM 1 15.00 0.00 1.12 1.50 0.07 82.31 03:49:01 AM all 10.01 0.00 1.35 1.80 0.05 86.80 03:49:01 AM 0 3.55 0.00 1.25 1.40 0.05 93.75 03:49:01 AM 1 16.46 0.00 1.44 2.19 0.05 79.86 03:50:01 AM all 28.08 0.00 4.86 3.14 0.09 63.83 03:50:01 AM 0 28.83 0.00 5.19 2.44 0.10 63.44 03:50:01 AM 1 27.32 0.00 4.52 3.84 0.08 64.23 03:51:01 AM all 17.38 0.00 1.84 0.38 0.07 80.34 03:51:01 AM 0 18.42 0.00 1.39 0.48 0.07 79.65 03:51:01 AM 1 16.34 0.00 2.29 0.27 0.07 81.03 03:52:01 AM all 22.11 0.00 0.64 0.00 0.09 77.16 03:52:01 AM 0 21.40 0.00 0.52 0.00 0.08 77.99 03:52:01 AM 1 22.82 0.00 0.75 0.00 0.10 76.32 03:53:01 AM all 24.86 0.00 0.56 0.00 0.08 74.50 03:53:01 AM 0 24.08 0.00 0.50 0.00 0.08 75.34 03:53:01 AM 1 25.65 0.00 0.61 0.00 0.08 73.66 03:54:01 AM all 14.91 0.00 1.94 0.22 0.07 82.87 03:54:01 AM 0 12.63 0.00 1.55 0.13 0.07 85.61 03:54:01 AM 1 17.19 0.00 2.32 0.30 0.07 80.12 Average: all 20.17 0.00 2.28 1.22 0.08 76.25 Average: 0 17.74 0.00 2.12 1.08 0.07 78.99 Average: 1 22.62 0.00 2.44 1.35 0.08 73.51