---> uname -a: Linux prd-centos8-robot-2c-8g-40337.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 579 4997 19 2121 6821 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:3c:4a:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.208/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85953sec preferred_lft 85953sec inet6 fe80::f816:3eff:fe3c:4abf/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) 10/08/2024 _x86_64_ (2 CPU) 00:55:12 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 103.95 13.10 90.85 2343.22 6606.28 12:58:01 AM 74.20 0.73 73.46 51.31 9468.62 12:59:01 AM 25.44 0.38 25.06 64.25 1596.25 01:00:01 AM 44.61 0.03 44.58 3.47 6988.69 01:01:01 AM 2.95 0.12 2.83 33.05 95.74 01:02:01 AM 14.24 0.38 13.86 38.65 533.50 Average: 44.23 2.46 41.77 422.30 4214.70 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5220232 7021080 2662200 33.77 2688 1979540 742396 8.31 218448 2111488 221112 12:58:01 AM 5134388 6990028 2748044 34.86 2688 2032600 728728 8.16 233684 2168552 22280 12:59:01 AM 5013604 7047000 2868828 36.40 2688 2203048 669084 7.49 255892 2245380 171940 01:00:01 AM 5036388 7073604 2846044 36.11 2688 2206500 628360 7.04 258396 2211880 16 01:01:01 AM 4991124 7029856 2891308 36.68 2688 2208036 701260 7.85 258524 2255852 308 01:02:01 AM 5134768 6997788 2747664 34.86 2688 2037588 715948 8.02 287284 2103732 17108 Average: 5088417 7026559 2794015 35.45 2688 2111219 697629 7.81 252038 2182814 72127 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 128.16 95.83 1061.56 21.58 0.00 0.00 0.00 0.00 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 52.01 36.20 387.32 8.00 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 39.42 31.57 294.02 6.46 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 191.30 119.71 44.12 31.67 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 31.88 20.77 40.67 2.66 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 166.80 121.74 1253.47 30.63 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 101.59 70.97 513.54 16.83 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) 10/08/2024 _x86_64_ (2 CPU) 00:55:12 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 36.56 0.00 6.22 3.06 0.12 54.05 12:57:01 AM 0 42.94 0.00 6.52 4.01 0.12 46.40 12:57:01 AM 1 30.19 0.00 5.91 2.10 0.12 61.68 12:58:01 AM all 21.74 0.00 3.00 3.44 0.08 71.73 12:58:01 AM 0 32.56 0.00 3.32 3.65 0.07 60.41 12:58:01 AM 1 10.94 0.00 2.69 3.23 0.10 83.04 12:59:01 AM all 20.11 0.00 3.55 2.94 0.08 73.31 12:59:01 AM 0 20.53 0.00 3.52 2.29 0.10 73.56 12:59:01 AM 1 19.70 0.00 3.58 3.60 0.07 73.06 01:00:01 AM all 9.63 0.00 1.90 2.68 0.06 85.73 01:00:01 AM 0 8.31 0.00 1.89 1.92 0.07 87.81 01:00:01 AM 1 10.95 0.00 1.91 3.44 0.05 83.65 01:01:01 AM all 2.76 0.00 0.31 0.23 0.03 96.66 01:01:01 AM 0 2.66 0.00 0.23 0.00 0.03 97.07 01:01:01 AM 1 2.86 0.00 0.38 0.47 0.03 96.25 01:02:01 AM all 15.76 0.00 2.20 0.10 0.08 81.87 01:02:01 AM 0 10.56 0.00 2.36 0.10 0.07 86.91 01:02:01 AM 1 21.00 0.00 2.04 0.10 0.08 76.78 Average: all 17.76 0.00 2.86 2.08 0.08 77.22 Average: 0 19.59 0.00 2.97 2.00 0.08 75.37 Average: 1 15.94 0.00 2.75 2.16 0.08 79.07