---> uname -a: Linux prd-centos8-robot-2c-8g-1194.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 576 5019 19 2101 6825 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:db:84:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85504sec preferred_lft 85504sec inet6 fe80::f816:3eff:fedb:8449/64 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) 12/09/2024 _x86_64_ (2 CPU) 02:08:19 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 73.61 43.38 30.23 5987.27 12311.83 02:11:01 AM 122.26 6.81 115.44 1254.57 10593.50 02:12:01 AM 35.17 1.02 34.16 106.50 3766.96 02:13:01 AM 1.47 0.00 1.47 0.00 24.49 02:14:01 AM 0.18 0.00 0.18 0.00 1.82 02:15:01 AM 0.30 0.00 0.30 0.00 4.97 02:16:01 AM 0.12 0.00 0.12 0.00 1.43 02:17:01 AM 0.12 0.00 0.12 0.00 1.32 02:18:01 AM 0.25 0.00 0.25 0.00 2.92 02:19:01 AM 0.42 0.00 0.42 0.00 6.98 02:20:01 AM 0.13 0.00 0.13 0.00 1.15 02:21:01 AM 0.18 0.00 0.18 0.00 1.85 02:22:01 AM 1.82 0.17 1.65 32.93 23.88 02:23:01 AM 17.68 0.53 17.14 64.78 372.98 Average: 18.12 3.71 14.42 531.97 1937.20 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5499372 7054244 2383052 30.23 2688 1746084 743064 8.32 190104 1905352 107360 02:11:01 AM 5226244 7064536 2656180 33.70 2688 2014960 667244 7.47 211048 2099180 90632 02:12:01 AM 5241080 7082072 2641344 33.51 2688 2018208 655604 7.34 240588 2056296 16 02:13:01 AM 5241848 7082836 2640576 33.50 2688 2018208 671112 7.51 240596 2056076 8 02:14:01 AM 5241756 7082748 2640668 33.50 2688 2018212 655628 7.34 240596 2056196 4 02:15:01 AM 5241800 7082792 2640624 33.50 2688 2018212 655628 7.34 240604 2056160 4 02:16:01 AM 5241596 7082588 2640828 33.50 2688 2018212 655628 7.34 240612 2056180 4 02:17:01 AM 5241536 7082532 2640888 33.50 2688 2018216 655520 7.34 240612 2056452 4 02:18:01 AM 5241920 7082916 2640504 33.50 2688 2018216 655520 7.34 240612 2056232 4 02:19:01 AM 5241756 7082752 2640668 33.50 2688 2018216 655520 7.34 240612 2056220 4 02:20:01 AM 5241572 7082572 2640852 33.50 2688 2018220 654588 7.33 240620 2056540 4 02:21:01 AM 5241888 7082888 2640536 33.50 2688 2018220 654588 7.33 240620 2056284 8 02:22:01 AM 5186816 7030056 2695608 34.20 2688 2020452 701288 7.85 242132 2110160 1264 02:23:01 AM 5186332 7031996 2696092 34.20 2688 2022868 713456 7.99 441700 1911104 1560 Average: 5251108 7071966 2631316 33.38 2688 1999036 671028 7.51 249361 2042031 14348 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 273.86 164.73 1292.89 58.94 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 93.30 73.20 944.43 10.05 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 17.28 12.75 7.16 4.35 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 8.66 6.18 1.46 1.38 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 5.50 4.18 0.94 0.94 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 4.82 3.60 0.92 0.85 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 6.07 4.32 1.02 0.97 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 5.51 4.57 1.18 1.17 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 5.77 4.18 0.95 0.94 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 7.11 4.20 1.14 0.94 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 5.57 4.27 1.07 1.00 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 4.58 3.50 0.78 0.78 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 15.98 12.38 13.92 5.88 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 18.56 17.96 15.73 8.35 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 33.76 22.86 163.15 6.90 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) 12/09/2024 _x86_64_ (2 CPU) 02:08:19 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 30.95 0.02 5.46 4.38 0.11 59.08 02:10:01 AM 0 34.72 0.02 5.47 3.97 0.10 55.72 02:10:01 AM 1 27.21 0.02 5.45 4.80 0.12 62.41 02:11:01 AM all 34.24 0.00 5.39 6.00 0.16 54.20 02:11:01 AM 0 39.55 0.00 5.47 6.01 0.19 48.79 02:11:01 AM 1 28.93 0.00 5.32 5.99 0.13 59.62 02:12:01 AM all 11.88 0.00 1.77 0.97 0.07 85.31 02:12:01 AM 0 21.43 0.00 2.14 1.04 0.07 75.33 02:12:01 AM 1 2.33 0.00 1.41 0.90 0.07 95.30 02:13:01 AM all 0.67 0.00 0.51 0.01 0.03 98.78 02:13:01 AM 0 0.40 0.00 0.55 0.02 0.03 99.00 02:13:01 AM 1 0.93 0.00 0.47 0.00 0.03 98.56 02:14:01 AM all 0.57 0.00 0.43 0.00 0.04 98.96 02:14:01 AM 0 0.38 0.00 0.45 0.00 0.02 99.15 02:14:01 AM 1 0.75 0.00 0.40 0.00 0.07 98.78 02:15:01 AM all 0.56 0.00 0.37 0.00 0.03 99.04 02:15:01 AM 0 0.83 0.00 0.38 0.00 0.05 98.73 02:15:01 AM 1 0.28 0.00 0.35 0.00 0.02 99.35 02:16:01 AM all 0.67 0.00 0.38 0.00 0.03 98.91 02:16:01 AM 0 0.97 0.00 0.35 0.00 0.02 98.67 02:16:01 AM 1 0.37 0.00 0.42 0.00 0.05 99.16 02:17:01 AM all 0.58 0.00 0.43 0.00 0.08 98.92 02:17:01 AM 0 0.65 0.00 0.47 0.00 0.07 98.82 02:17:01 AM 1 0.50 0.00 0.38 0.00 0.08 99.03 02:18:01 AM all 0.59 0.00 0.39 0.00 0.03 98.98 02:18:01 AM 0 0.35 0.00 0.47 0.00 0.03 99.15 02:18:01 AM 1 0.83 0.00 0.32 0.00 0.03 98.82 02:19:01 AM all 0.58 0.00 0.38 0.00 0.04 98.99 02:19:01 AM 0 0.38 0.00 0.35 0.00 0.05 99.22 02:19:01 AM 1 0.78 0.00 0.42 0.00 0.03 98.77 02:20:01 AM all 0.43 0.00 0.43 0.00 0.03 99.11 02:20:01 AM 0 0.38 0.00 0.33 0.00 0.03 99.25 02:20:01 AM 1 0.48 0.00 0.52 0.00 0.03 98.96 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 0.41 0.00 0.36 0.05 0.02 99.16 02:21:01 AM 0 0.38 0.00 0.30 0.00 0.02 99.30 02:21:01 AM 1 0.43 0.00 0.42 0.10 0.02 99.03 02:22:01 AM all 5.09 0.00 1.16 0.05 0.06 93.64 02:22:01 AM 0 8.24 0.00 1.45 0.05 0.05 90.21 02:22:01 AM 1 1.94 0.00 0.87 0.05 0.07 97.08 02:23:01 AM all 26.34 0.00 2.59 1.32 0.12 69.63 02:23:01 AM 0 39.41 0.00 2.64 2.14 0.13 55.67 02:23:01 AM 1 13.37 0.00 2.54 0.50 0.10 83.49 Average: all 8.08 0.00 1.43 0.91 0.06 89.52 Average: 0 10.53 0.00 1.48 0.94 0.06 86.99 Average: 1 5.63 0.00 1.37 0.88 0.06 92.05