---> uname -a: Linux prd-centos8-robot-2c-8g-5396.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: 2799.996 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 575 5001 19 2121 6826 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:00:bb:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85709sec preferred_lft 85709sec inet6 fe80::f816:3eff:fe00:bb0c/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) 11/09/2024 _x86_64_ (2 CPU) 02:08:15 LINUX RESTART (2 CPU) 02:09:02 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 70.60 36.70 33.89 5986.53 21132.47 02:11:01 AM 118.61 6.84 111.77 1245.36 10548.96 02:12:01 AM 35.72 0.63 35.09 48.92 4510.56 02:13:01 AM 29.25 0.42 28.83 64.79 1634.34 02:14:01 AM 40.94 0.03 40.90 3.47 6781.74 02:15:01 AM 3.08 0.10 2.98 32.13 105.80 02:16:01 AM 1.70 0.00 1.70 0.00 61.58 02:17:01 AM 0.17 0.00 0.17 0.00 13.08 02:18:01 AM 14.91 0.32 14.60 36.92 628.44 02:19:01 AM 15.18 0.12 15.06 11.06 774.32 Average: 32.97 4.45 28.52 732.46 4587.85 02:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5535664 7059752 2346756 29.77 2688 1716460 708696 7.94 184952 1877868 106676 02:11:01 AM 5153524 7012716 2728896 34.62 2688 2037128 706216 7.91 213048 2173948 139000 02:12:01 AM 5209600 7044936 2672820 33.91 2688 2012752 663700 7.43 231180 2097388 1124 02:13:01 AM 4994840 7027324 2887580 36.63 2688 2202472 675880 7.57 254984 2266660 170048 02:14:01 AM 5034528 7069652 2847892 36.13 2688 2204760 621644 6.96 256864 2217764 4 02:15:01 AM 4858528 6894864 3023892 38.36 2688 2205972 848056 9.50 256992 2392408 4 02:16:01 AM 4905720 6942104 2976700 37.76 2688 2206020 794504 8.90 256992 2344724 28 02:17:01 AM 4911580 6948308 2970840 37.69 2688 2206364 793780 8.89 256992 2339828 4 02:18:01 AM 5071832 6964744 2810588 35.66 2688 2068724 741972 8.31 278560 2179792 26632 02:19:01 AM 5221576 7084460 2660844 33.76 2688 2039312 616888 6.91 446136 1866856 20 Average: 5089739 7004886 2792681 35.43 2688 2089996 717134 8.03 263670 2175724 44354 02:09:02 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 264.71 162.53 1157.73 57.79 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 96.11 74.46 1062.53 10.51 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 11.56 4.98 9.24 1.86 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 39.09 33.36 295.61 8.17 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 153.77 98.02 34.52 30.78 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 102.73 115.28 542.21 696.06 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 419.04 391.05 7000.50 25.27 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 286.57 266.22 4496.83 17.44 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 46.95 31.82 75.27 18.75 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 9.52 8.60 6.99 3.51 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 142.74 118.53 1468.64 87.04 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) 11/09/2024 _x86_64_ (2 CPU) 02:08:15 LINUX RESTART (2 CPU) 02:09:02 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 30.78 0.01 5.31 23.15 0.08 40.67 02:10:01 AM 0 28.37 0.00 3.71 21.86 0.09 45.98 02:10:01 AM 1 33.20 0.02 6.92 24.45 0.07 35.34 02:11:01 AM all 31.46 0.00 5.48 6.45 0.09 56.51 02:11:01 AM 0 40.28 0.00 5.94 5.55 0.10 48.13 02:11:01 AM 1 22.66 0.00 5.03 7.35 0.08 64.88 02:12:01 AM all 10.03 0.00 1.48 1.33 0.08 87.09 02:12:01 AM 0 13.72 0.00 1.57 1.18 0.08 83.44 02:12:01 AM 1 6.33 0.00 1.39 1.47 0.08 90.74 02:13:01 AM all 26.72 0.00 3.42 0.76 0.10 68.99 02:13:01 AM 0 19.41 0.00 3.10 0.47 0.10 76.93 02:13:01 AM 1 34.06 0.00 3.75 1.05 0.10 61.04 02:14:01 AM all 8.02 0.00 1.74 2.17 0.04 88.02 02:14:01 AM 0 11.11 0.00 1.80 1.30 0.03 85.75 02:14:01 AM 1 4.93 0.00 1.67 3.04 0.05 90.30 02:15:01 AM all 8.55 0.00 0.36 0.02 0.06 91.02 02:15:01 AM 0 8.36 0.00 0.30 0.03 0.07 91.24 02:15:01 AM 1 8.73 0.00 0.42 0.00 0.05 90.80 02:16:01 AM all 12.79 0.00 1.42 0.01 0.10 85.68 02:16:01 AM 0 19.83 0.00 1.77 0.00 0.12 78.28 02:16:01 AM 1 5.76 0.00 1.08 0.02 0.08 93.07 02:17:01 AM all 10.52 0.00 1.04 0.00 0.08 88.35 02:17:01 AM 0 15.24 0.00 1.49 0.00 0.08 83.18 02:17:01 AM 1 5.81 0.00 0.59 0.00 0.08 93.52 02:18:01 AM all 10.41 0.00 1.40 8.05 0.04 80.10 02:18:01 AM 0 6.23 0.00 1.54 5.51 0.05 86.67 02:18:01 AM 1 14.59 0.00 1.27 10.59 0.03 73.52 02:19:01 AM all 12.12 0.00 1.53 3.93 0.05 82.37 02:19:01 AM 0 16.40 0.00 2.19 5.12 0.05 76.24 02:19:01 AM 1 7.83 0.00 0.87 2.74 0.05 88.51 Average: all 16.13 0.00 2.32 4.55 0.07 76.92 Average: 0 17.89 0.00 2.34 4.08 0.08 75.62 Average: 1 14.37 0.00 2.29 5.03 0.07 78.23