---> uname -a: Linux prd-centos8-robot-2c-8g-9988.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 565 4969 19 2162 6835 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:6d:4f:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.241/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85955sec preferred_lft 85955sec inet6 fe80::f816:3eff:fe6d:4f6f/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) 11/25/2024 _x86_64_ (2 CPU) 01:03:59 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 95.30 22.18 73.13 5042.32 6017.09 01:07:01 AM 74.28 0.70 73.58 50.78 9144.29 01:08:01 AM 41.40 0.42 40.99 64.78 2858.00 01:09:01 AM 43.94 0.03 43.91 3.47 6856.16 01:10:01 AM 3.63 0.10 3.53 32.12 148.13 01:11:01 AM 23.06 0.65 22.41 74.11 2406.55 Average: 46.94 4.01 42.92 877.95 4571.64 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5327240 7057028 2555188 32.42 2688 1911480 675648 7.57 214544 2015644 168184 01:07:01 AM 5261696 7097644 2620732 33.25 2688 2012452 637304 7.14 228996 2038272 30112 01:08:01 AM 4941436 7002704 2940992 37.31 2688 2231332 739948 8.29 285080 2288004 198148 01:09:01 AM 5040880 7077804 2841548 36.05 2688 2206376 622464 6.97 257036 2207120 4 01:10:01 AM 4974388 7030676 2908040 36.89 2688 2225780 705808 7.90 257160 2274208 18444 01:11:01 AM 5144492 7050748 2737936 34.73 2688 2081212 672912 7.53 464996 1920728 3404 Average: 5115022 7052767 2767406 35.11 2688 2111439 675681 7.57 284635 2123996 69716 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 302.95 180.24 1625.44 59.31 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 70.54 51.63 587.39 8.47 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 40.10 32.84 296.23 8.00 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 210.60 147.93 47.64 40.86 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 66.59 51.03 338.56 5.16 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 81.21 51.90 122.10 56.60 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 128.66 85.93 502.91 29.73 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) 11/25/2024 _x86_64_ (2 CPU) 01:03:59 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 39.43 0.00 7.19 3.53 0.13 49.73 01:06:01 AM 0 38.04 0.00 8.33 4.38 0.13 49.12 01:06:01 AM 1 40.82 0.00 6.04 2.69 0.12 50.34 01:07:01 AM all 21.78 0.00 3.03 3.89 0.07 71.23 01:07:01 AM 0 28.72 0.00 3.37 4.36 0.07 63.48 01:07:01 AM 1 14.83 0.00 2.69 3.42 0.07 78.99 01:08:01 AM all 25.85 0.00 3.38 1.19 0.07 69.51 01:08:01 AM 0 30.49 0.00 3.90 1.62 0.07 63.92 01:08:01 AM 1 21.21 0.00 2.87 0.77 0.07 75.09 01:09:01 AM all 11.15 0.00 2.21 2.34 0.06 84.24 01:09:01 AM 0 18.74 0.00 2.62 2.41 0.07 76.17 01:09:01 AM 1 3.56 0.00 1.81 2.27 0.05 92.31 01:10:01 AM all 6.24 0.00 0.40 0.04 0.04 93.27 01:10:01 AM 0 8.56 0.00 0.45 0.03 0.03 90.92 01:10:01 AM 1 3.93 0.00 0.34 0.05 0.05 95.63 01:11:01 AM all 24.63 0.00 3.24 0.34 0.09 71.69 01:11:01 AM 0 30.66 0.00 3.06 0.33 0.10 65.83 01:11:01 AM 1 18.61 0.00 3.42 0.35 0.08 77.53 Average: all 21.54 0.00 3.25 1.89 0.08 73.24 Average: 0 25.90 0.00 3.63 2.19 0.08 68.20 Average: 1 17.19 0.00 2.86 1.59 0.07 78.28