---> uname -a: Linux prd-centos8-robot-2c-8g-21208.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 615 4967 19 2114 6785 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:f2:91:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85842sec preferred_lft 85842sec inet6 fe80::f816:3eff:fef2:91a3/64 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) 09/12/2024 _x86_64_ (2 CPU) 00:57:13 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 92.95 14.11 78.84 2730.10 6369.82 01:00:01 AM 78.36 0.70 77.66 50.78 8871.99 01:01:01 AM 17.24 0.43 16.81 64.89 1608.31 01:02:01 AM 60.41 0.10 60.31 5.20 7745.72 01:03:01 AM 4.40 0.10 4.30 32.13 195.77 01:04:01 AM 1.78 0.00 1.78 0.00 66.94 01:05:01 AM 0.17 0.00 0.17 0.00 3.08 01:06:01 AM 14.21 0.42 13.80 47.73 570.54 Average: 33.69 1.98 31.71 366.39 3179.33 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5367896 7085988 2514536 31.90 2688 1899448 664128 7.44 210612 1979960 152104 01:00:01 AM 5235520 7061420 2646912 33.58 2688 2003272 698508 7.82 229548 2073788 29004 01:01:01 AM 5201380 7066524 2681052 34.01 2688 2039752 650108 7.28 246896 2083732 34120 01:02:01 AM 5040172 7065700 2842260 36.06 2688 2194944 637124 7.13 260256 2205808 84 01:03:01 AM 4966336 6993076 2916096 36.99 2688 2196160 775444 8.68 260384 2282856 88 01:04:01 AM 4717588 6744364 3164844 40.15 2688 2196196 1018212 11.40 260392 2530592 12 01:05:01 AM 4905568 6932700 2976864 37.77 2688 2196560 832500 9.32 260384 2343044 332 01:06:01 AM 5132964 6989452 2749468 34.88 2688 2031240 734568 8.22 443060 1954952 15456 Average: 5070928 6992403 2811504 35.67 2688 2094696 751324 8.41 271442 2181842 28900 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 227.65 143.06 1394.91 52.66 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 53.27 39.65 492.03 7.65 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 17.69 13.06 6.13 4.26 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 239.49 174.15 317.62 39.86 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 26.60 23.18 6.10 105.12 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 369.16 385.67 5244.57 614.83 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 344.04 339.39 5326.74 22.28 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 115.16 94.53 891.78 24.65 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 174.13 151.59 1709.90 108.91 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) 09/12/2024 _x86_64_ (2 CPU) 00:57:13 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 36.77 0.00 6.18 2.75 0.10 54.20 12:59:01 AM 0 29.57 0.00 4.93 3.26 0.10 62.14 12:59:01 AM 1 43.99 0.00 7.43 2.25 0.10 46.22 01:00:01 AM all 20.25 0.00 3.35 2.36 0.09 73.95 01:00:01 AM 0 19.91 0.00 3.17 2.30 0.08 74.53 01:00:01 AM 1 20.58 0.00 3.52 2.42 0.10 73.37 01:01:01 AM all 16.69 0.00 2.36 1.34 0.06 79.56 01:01:01 AM 0 13.31 0.00 2.39 1.54 0.07 82.69 01:01:01 AM 1 20.07 0.00 2.32 1.14 0.05 76.42 01:02:01 AM all 21.04 0.00 3.66 2.79 0.08 72.43 01:02:01 AM 0 22.48 0.00 3.89 2.48 0.08 71.06 01:02:01 AM 1 19.61 0.00 3.43 3.09 0.08 73.79 01:03:01 AM all 2.45 0.00 0.23 0.10 0.05 97.17 01:03:01 AM 0 3.59 0.00 0.30 0.05 0.05 96.01 01:03:01 AM 1 1.32 0.00 0.15 0.15 0.05 98.33 01:04:01 AM all 15.21 0.00 1.13 0.01 0.11 83.53 01:04:01 AM 0 18.79 0.00 1.37 0.00 0.12 79.73 01:04:01 AM 1 11.67 0.00 0.90 0.02 0.10 87.31 01:05:01 AM all 10.88 0.00 1.07 0.00 0.11 87.94 01:05:01 AM 0 11.01 0.00 1.20 0.00 0.10 87.69 01:05:01 AM 1 10.75 0.00 0.94 0.00 0.12 88.19 01:06:01 AM all 17.89 0.00 2.80 0.19 0.08 79.04 01:06:01 AM 0 14.55 0.00 2.94 0.05 0.08 82.37 01:06:01 AM 1 21.21 0.00 2.66 0.33 0.07 75.73 Average: all 17.65 0.00 2.60 1.20 0.08 78.47 Average: 0 16.66 0.00 2.53 1.22 0.09 79.51 Average: 1 18.64 0.00 2.67 1.18 0.08 77.43