---> uname -a: Linux prd-centos8-robot-2c-8g-6430.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 598 4955 19 2143 6802 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:7a:93:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85791sec preferred_lft 85791sec inet6 fe80::f816:3eff:fe7a:93b5/64 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) 12/30/2024 _x86_64_ (2 CPU) 04:02:14 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 63.11 19.68 43.44 5501.23 29294.95 04:05:01 AM 110.68 0.75 109.93 53.58 11166.16 04:06:01 AM 27.75 0.42 27.33 64.79 3447.11 04:07:01 AM 47.52 6.71 40.80 1245.72 2792.17 04:08:01 AM 28.70 0.03 28.66 3.47 5670.14 04:09:01 AM 1.42 0.12 1.30 33.06 303.45 04:10:01 AM 1.83 0.00 1.83 0.00 60.68 04:11:01 AM 0.38 0.00 0.38 0.00 150.81 04:12:01 AM 15.11 0.40 14.71 46.78 1130.14 Average: 32.94 3.12 29.82 772.11 6001.90 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5537144 7072040 2345288 29.75 2688 1727464 712108 7.97 187128 1877124 115616 04:05:01 AM 5222688 7014996 2659744 33.74 2688 1969760 704328 7.89 198264 2119088 84844 04:06:01 AM 5304740 7098380 2577692 32.70 2688 1971708 642252 7.19 217012 2020644 8 04:07:01 AM 5004352 7037588 2878080 36.51 2688 2202876 670712 7.51 254940 2256768 156416 04:08:01 AM 5035896 7068896 2846536 36.11 2688 2203004 627044 7.02 258456 2217640 12 04:09:01 AM 4971836 7014204 2910596 36.93 2688 2212372 694464 7.78 258724 2281212 4 04:10:01 AM 4958308 7000676 2924124 37.10 2688 2212404 716612 8.02 258724 2294708 40 04:11:01 AM 4957540 7004344 2924892 37.11 2688 2216820 716612 8.02 258784 2294916 16 04:12:01 AM 5121724 7008096 2760708 35.02 2688 2061916 668516 7.49 459776 1951696 13352 Average: 5123803 7035469 2758629 35.00 2688 2086480 683628 7.65 261312 2145977 41145 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 225.29 151.45 1273.54 56.76 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 81.99 66.86 961.99 10.13 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 17.16 8.05 6.05 3.24 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 39.60 32.46 300.92 8.39 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 192.40 142.39 38.44 37.13 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 121.04 113.45 90.64 40.46 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 337.75 333.56 319.07 132.01 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 116.50 114.40 329.97 35.52 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 68.81 47.78 99.30 38.59 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 133.40 112.27 380.01 40.25 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) 12/30/2024 _x86_64_ (2 CPU) 04:02:14 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 31.97 0.00 5.47 24.69 0.11 37.76 04:04:01 AM 0 30.57 0.00 5.01 23.29 0.10 41.03 04:04:01 AM 1 33.36 0.00 5.93 26.07 0.12 34.52 04:05:01 AM all 34.44 0.00 4.68 4.36 0.11 56.40 04:05:01 AM 0 43.52 0.00 5.93 5.11 0.10 45.34 04:05:01 AM 1 25.39 0.00 3.44 3.62 0.12 67.43 04:06:01 AM all 10.42 0.00 1.22 0.81 0.08 87.48 04:06:01 AM 0 16.73 0.00 1.45 0.70 0.07 81.05 04:06:01 AM 1 4.11 0.00 0.98 0.92 0.08 93.91 04:07:01 AM all 25.17 0.00 4.71 1.70 0.08 68.34 04:07:01 AM 0 24.22 0.00 4.83 1.95 0.08 68.91 04:07:01 AM 1 26.11 0.00 4.59 1.44 0.08 67.77 04:08:01 AM all 3.50 0.00 0.84 1.55 0.05 94.07 04:08:01 AM 0 4.88 0.00 0.75 1.00 0.05 93.31 04:08:01 AM 1 2.11 0.00 0.92 2.09 0.05 94.82 04:09:01 AM all 17.37 0.00 1.02 0.08 0.08 81.43 04:09:01 AM 0 19.61 0.00 1.45 0.13 0.08 78.72 04:09:01 AM 1 15.15 0.00 0.60 0.03 0.08 84.13 04:10:01 AM all 28.22 0.00 0.60 0.01 0.12 71.06 04:10:01 AM 0 46.34 0.00 0.84 0.00 0.10 52.72 04:10:01 AM 1 10.26 0.00 0.35 0.02 0.13 89.24 04:11:01 AM all 14.53 0.00 0.40 0.03 0.08 84.97 04:11:01 AM 0 28.53 0.00 0.56 0.00 0.07 70.84 04:11:01 AM 1 0.75 0.00 0.23 0.05 0.10 98.86 04:12:01 AM all 18.87 0.00 2.60 0.36 0.08 78.10 04:12:01 AM 0 24.53 0.00 3.16 0.37 0.08 71.86 04:12:01 AM 1 13.21 0.00 2.04 0.35 0.07 84.34 Average: all 20.49 0.00 2.39 3.72 0.09 73.31 Average: 0 26.52 0.00 2.67 3.60 0.08 67.13 Average: 1 14.49 0.00 2.12 3.83 0.09 79.47