---> uname -a: Linux prd-centos8-robot-2c-8g-42014.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 575 4989 19 2132 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:6d:19:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.56/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85648sec preferred_lft 85648sec inet6 fe80::f816:3eff:fe6d:19e9/64 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) 10/13/2024 _x86_64_ (2 CPU) 05:43:59 LINUX RESTART (2 CPU) 05:45:01 AM tps rtps wtps bread/s bwrtn/s 05:46:01 AM 96.12 7.28 88.84 1268.24 6680.29 05:47:01 AM 63.78 0.63 63.15 48.92 9168.39 05:48:01 AM 18.73 0.42 18.31 64.79 1324.65 05:49:01 AM 2.97 0.00 2.97 0.00 71.28 05:50:01 AM 30.86 2.48 28.37 392.54 1639.04 05:51:01 AM 43.38 0.03 43.34 3.46 6876.81 05:52:01 AM 2.97 0.00 2.97 0.00 102.58 05:53:01 AM 0.10 0.00 0.10 0.00 0.78 05:54:01 AM 0.33 0.12 0.22 33.06 3.70 05:55:01 AM 2.02 0.00 2.02 0.00 112.33 05:56:01 AM 15.76 0.40 15.36 46.79 701.62 Average: 25.18 1.03 24.15 168.90 2425.77 05:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:46:01 AM 5265932 7067180 2616500 33.19 2688 1979080 661488 7.41 210520 2069832 223480 05:47:01 AM 5180744 7012284 2701688 34.27 2688 2008072 698292 7.82 221404 2134012 30068 05:48:01 AM 5255728 7088772 2626704 33.32 2688 2010032 626744 7.02 240196 2041384 24 05:49:01 AM 5255780 7088804 2626652 33.32 2688 2010020 642228 7.19 240192 2041320 4 05:50:01 AM 5012724 7059576 2869708 36.41 2688 2215644 648564 7.26 258052 2241968 188228 05:51:01 AM 5019140 7065836 2863292 36.32 2688 2215908 637972 7.14 261832 2225748 16 05:52:01 AM 5019628 7066316 2862804 36.32 2688 2215908 637972 7.14 261836 2225748 4 05:53:01 AM 5019444 7066136 2862988 36.32 2688 2215912 637972 7.14 261836 2225752 4 05:54:01 AM 4974520 7023036 2907912 36.89 2688 2217764 726396 8.13 261960 2270032 844 05:55:01 AM 4972688 7021736 2909744 36.91 2688 2218268 726396 8.13 262044 2271880 116 05:56:01 AM 5123868 6998796 2758564 35.00 2688 2049536 705416 7.90 448736 1958948 13364 Average: 5100018 7050770 2782414 35.30 2688 2123286 668131 7.48 266237 2155148 41468 05:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 85.14 70.34 947.86 9.86 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 41.15 32.82 400.02 4.37 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 23.35 12.60 6.69 4.28 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 16.09 13.16 2.93 2.96 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 51.15 42.65 299.87 10.04 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 427.49 314.79 89.53 80.13 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 4.08 2.05 0.63 0.44 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 2.48 1.93 0.42 0.42 0.00 0.00 0.00 0.00 05:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 AM eth0 59.94 46.46 13.41 5.64 0.00 0.00 0.00 0.00 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 6.85 7.51 1.48 0.97 0.00 0.00 0.00 0.00 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 85.60 59.71 91.14 27.12 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 73.04 54.92 168.55 13.30 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) 10/13/2024 _x86_64_ (2 CPU) 05:43:59 LINUX RESTART (2 CPU) 05:45:01 AM CPU %user %nice %system %iowait %steal %idle 05:46:01 AM all 35.93 0.00 5.99 3.64 0.14 54.29 05:46:01 AM 0 36.08 0.00 6.38 3.32 0.17 54.06 05:46:01 AM 1 35.78 0.00 5.61 3.97 0.12 54.53 05:47:01 AM all 11.67 0.00 1.62 5.87 0.07 80.77 05:47:01 AM 0 12.28 0.00 1.45 6.22 0.08 79.97 05:47:01 AM 1 11.05 0.00 1.79 5.53 0.05 81.58 05:48:01 AM all 10.48 0.00 1.59 0.59 0.05 87.30 05:48:01 AM 0 9.84 0.00 1.52 0.33 0.03 88.27 05:48:01 AM 1 11.11 0.00 1.65 0.85 0.07 86.32 05:49:01 AM all 1.11 0.00 1.13 0.01 0.04 97.71 05:49:01 AM 0 0.85 0.00 1.17 0.00 0.05 97.93 05:49:01 AM 1 1.37 0.00 1.09 0.02 0.03 97.49 05:50:01 AM all 22.65 0.00 4.27 0.69 0.07 72.31 05:50:01 AM 0 29.33 0.00 4.87 0.60 0.08 65.12 05:50:01 AM 1 15.99 0.00 3.66 0.78 0.07 79.50 05:51:01 AM all 5.02 0.00 1.50 1.93 0.03 91.52 05:51:01 AM 0 3.28 0.00 1.34 1.67 0.03 93.67 05:51:01 AM 1 6.76 0.00 1.66 2.18 0.03 89.37 05:52:01 AM all 0.34 0.00 0.08 0.02 0.03 99.52 05:52:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 05:52:01 AM 1 0.57 0.00 0.08 0.03 0.03 99.28 05:53:01 AM all 0.33 0.00 0.10 0.00 0.02 99.56 05:53:01 AM 0 0.08 0.00 0.10 0.00 0.02 99.80 05:53:01 AM 1 0.57 0.00 0.10 0.00 0.02 99.32 05:54:01 AM all 3.68 0.00 0.39 0.03 0.05 95.85 05:54:01 AM 0 4.39 0.00 0.34 0.00 0.05 95.23 05:54:01 AM 1 2.98 0.00 0.45 0.05 0.05 96.47 05:55:01 AM all 1.76 0.00 0.17 0.01 0.05 98.02 05:55:01 AM 0 2.12 0.00 0.15 0.00 0.05 97.68 05:55:01 AM 1 1.39 0.00 0.18 0.02 0.05 98.36 05:56:01 AM all 19.60 0.00 2.87 0.11 0.07 77.36 05:56:01 AM 0 19.65 0.00 2.45 0.12 0.07 77.72 05:56:01 AM 1 19.55 0.00 3.28 0.10 0.07 77.01 Average: CPU %user %nice %system %iowait %steal %idle Average: all 10.24 0.00 1.79 1.17 0.06 86.74 Average: 0 10.74 0.00 1.81 1.12 0.06 86.27 Average: 1 9.74 0.00 1.78 1.23 0.05 87.20