---> uname -a: Linux prd-centos8-robot-2c-8g-1713.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 569 5011 19 2116 6831 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:5d:4b:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85815sec preferred_lft 85815sec inet6 fe80::f816:3eff:fe5d:4bac/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) 10/27/2024 _x86_64_ (2 CPU) 00:58:27 LINUX RESTART (2 CPU) 12:59:01 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 104.30 52.39 51.91 6433.18 31215.43 01:01:01 AM 120.39 6.90 113.49 1249.57 10595.70 01:02:01 AM 39.85 1.22 38.63 114.97 4424.70 01:03:01 AM 35.29 0.03 35.25 0.53 2129.31 01:04:01 AM 37.63 0.03 37.59 3.47 6631.09 01:05:01 AM 2.18 0.10 2.08 32.13 78.47 01:06:01 AM 0.38 0.00 0.38 0.00 4.88 01:07:01 AM 2.05 0.32 1.73 36.93 101.15 01:08:01 AM 26.47 0.53 25.94 64.78 1155.25 Average: 40.95 6.84 34.12 881.85 6260.30 12:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 5532236 7056480 2350196 29.82 2688 1716424 744884 8.34 185284 1882364 105348 01:01:01 AM 5151300 7004976 2731132 34.65 2688 2031492 718204 8.04 213648 2176640 135392 01:02:01 AM 5274024 7105780 2608408 33.09 2688 2009004 627616 7.03 240484 2025612 20 01:03:01 AM 5024744 7055804 2857688 36.25 2688 2200204 674524 7.55 255116 2237208 185504 01:04:01 AM 5045812 7076640 2836620 35.99 2688 2200336 641644 7.18 258512 2206416 16 01:05:01 AM 4967428 6999460 2915004 36.98 2688 2201548 737788 8.26 258640 2283324 8 01:06:01 AM 4855052 6887132 3027380 38.41 2688 2201596 843364 9.44 258640 2395932 4 01:07:01 AM 5204604 7071064 2677828 33.97 2688 2037496 628856 7.04 252516 2053768 4708 01:08:01 AM 5168968 7030764 2713464 34.42 2688 2037708 677240 7.58 448044 1917412 1540 Average: 5136019 7032011 2746413 34.84 2688 2070645 699347 7.83 263432 2130964 48060 12:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 286.49 161.42 1136.31 59.39 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 98.13 74.30 1038.90 10.57 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 14.87 9.98 7.34 4.37 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 46.03 38.34 303.09 8.50 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 137.24 116.40 29.45 30.88 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 153.54 165.04 1323.48 698.59 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 488.47 431.01 7085.05 27.85 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 276.22 227.15 2860.90 29.95 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 21.26 19.63 18.02 9.53 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 169.13 138.13 1533.51 97.72 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) 10/27/2024 _x86_64_ (2 CPU) 00:58:27 LINUX RESTART (2 CPU) 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 30.15 0.04 5.87 26.65 0.09 37.20 01:00:01 AM 0 37.07 0.05 5.73 29.17 0.08 27.89 01:00:01 AM 1 23.21 0.03 6.01 24.12 0.10 46.52 01:01:01 AM all 33.15 0.00 5.53 6.16 0.11 55.05 01:01:01 AM 0 39.55 0.00 6.71 6.83 0.10 46.81 01:01:01 AM 1 26.78 0.00 4.36 5.49 0.12 63.26 01:02:01 AM all 14.43 0.00 1.89 1.45 0.06 82.17 01:02:01 AM 0 23.88 0.00 2.22 0.97 0.07 72.87 01:02:01 AM 1 4.98 0.00 1.57 1.93 0.05 91.47 01:03:01 AM all 22.78 0.00 4.04 1.23 0.08 71.87 01:03:01 AM 0 26.24 0.00 4.23 1.75 0.08 67.70 01:03:01 AM 1 19.31 0.00 3.85 0.72 0.08 76.04 01:04:01 AM all 4.19 0.00 0.84 2.16 0.05 92.76 01:04:01 AM 0 5.92 0.00 0.79 2.46 0.05 90.78 01:04:01 AM 1 2.46 0.00 0.90 1.85 0.05 94.74 01:05:01 AM all 10.67 0.00 0.60 0.02 0.08 88.62 01:05:01 AM 0 11.94 0.00 0.85 0.00 0.08 87.12 01:05:01 AM 1 9.40 0.00 0.35 0.03 0.08 90.13 01:06:01 AM all 12.53 0.00 1.76 0.00 0.11 85.60 01:06:01 AM 0 0.69 0.00 0.22 0.00 0.08 99.01 01:06:01 AM 1 24.52 0.00 3.32 0.00 0.14 72.02 01:07:01 AM all 9.12 0.00 1.52 0.03 0.10 89.22 01:07:01 AM 0 4.24 0.00 0.82 0.00 0.10 94.84 01:07:01 AM 1 14.09 0.00 2.22 0.07 0.10 83.52 01:08:01 AM all 29.05 0.00 3.29 0.43 0.09 67.15 01:08:01 AM 0 37.54 0.00 3.94 0.68 0.10 57.73 01:08:01 AM 1 20.56 0.00 2.64 0.17 0.08 76.55 Average: all 18.47 0.00 2.82 4.23 0.09 74.39 Average: 0 20.80 0.01 2.84 4.64 0.08 71.64 Average: 1 16.14 0.00 2.80 3.82 0.09 77.15