---> uname -a: Linux prd-centos8-robot-2c-8g-4267.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 596 4972 19 2128 6804 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:f2:72:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85636sec preferred_lft 85636sec inet6 fe80::f816:3eff:fef2:72e1/64 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) 07/25/2024 _x86_64_ (2 CPU) 04:44:33 LINUX RESTART (2 CPU) 04:45:01 AM tps rtps wtps bread/s bwrtn/s 04:46:01 AM 106.13 36.75 69.38 8125.90 20192.97 04:47:01 AM 95.05 0.70 94.35 50.78 10378.32 04:48:01 AM 21.86 0.85 21.01 123.96 1473.14 04:49:01 AM 2.70 0.00 2.70 0.00 62.77 04:50:01 AM 41.35 0.03 41.32 3.47 2855.40 04:51:01 AM 23.01 0.00 23.01 0.00 5336.97 04:52:01 AM 3.77 0.10 3.67 32.13 183.29 04:53:01 AM 2.07 0.00 2.07 0.00 136.62 04:54:02 AM 0.42 0.00 0.42 0.00 53.87 04:55:01 AM 0.42 0.00 0.42 0.00 18.37 04:56:01 AM 0.47 0.03 0.43 1.87 31.53 04:57:01 AM 27.02 0.65 26.37 74.11 1487.87 Average: 27.06 3.27 23.80 702.34 3523.35 04:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:46:01 AM 5337172 7014108 2545260 32.29 2688 1865032 770616 8.63 226076 2020484 142156 04:47:01 AM 5167964 6993328 2714468 34.44 2688 2002176 736776 8.25 221688 2140044 26396 04:48:01 AM 5247680 7077488 2634752 33.43 2688 2007164 673740 7.54 240808 2049048 4 04:49:01 AM 5248824 7078632 2633608 33.41 2688 2007164 658032 7.37 240936 2048400 4 04:50:01 AM 5031160 7059612 2851272 36.17 2688 2197328 676732 7.58 260856 2220540 149460 04:51:01 AM 5026220 7054332 2856212 36.24 2688 2197340 676732 7.58 260900 2220600 4 04:52:01 AM 4984012 7014396 2898420 36.77 2688 2199652 731188 8.19 261332 2262076 472 04:53:01 AM 4974496 7007812 2907936 36.89 2688 2202540 731188 8.19 261336 2271868 1144 04:54:02 AM 4973600 7007260 2908832 36.90 2688 2202884 731188 8.19 261336 2272432 48 04:55:01 AM 4973416 7007452 2909016 36.91 2688 2203260 731188 8.19 261336 2272876 60 04:56:01 AM 5017664 7054788 2864768 36.34 2688 2206356 661772 7.41 261800 2228744 2344 04:57:01 AM 5095168 6966828 2787264 35.36 2688 2046972 756100 8.47 444768 1989952 200 Average: 5089781 7028003 2792651 35.43 2688 2111489 711271 7.96 266931 2166422 26858 04:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 289.39 188.86 1584.65 61.46 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 50.80 42.87 500.10 7.91 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:48:01 AM eth0 14.40 8.96 5.24 3.25 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 11.68 6.97 2.42 1.54 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 267.59 200.08 317.41 49.65 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 403.27 331.31 80.58 63.97 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 29.41 23.06 13.40 4.01 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 29.94 30.61 7.64 5.82 0.00 0.00 0.00 0.00 04:54:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:02 AM eth0 10.61 9.63 2.32 1.96 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 10.79 10.30 2.20 1.93 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 35.78 26.03 15.69 4.85 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 50.23 39.90 90.90 33.21 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 100.46 76.65 218.92 19.99 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) 07/25/2024 _x86_64_ (2 CPU) 04:44:33 LINUX RESTART (2 CPU) 04:45:01 AM CPU %user %nice %system %iowait %steal %idle 04:46:01 AM all 40.24 0.02 7.06 5.86 0.09 46.73 04:46:01 AM 0 40.37 0.00 8.20 7.08 0.08 44.26 04:46:01 AM 1 40.10 0.03 5.91 4.63 0.10 49.23 04:47:01 AM all 32.20 0.00 4.57 2.71 0.09 60.42 04:47:01 AM 0 39.53 0.00 4.59 2.51 0.08 53.28 04:47:01 AM 1 24.84 0.00 4.56 2.90 0.10 67.60 04:48:01 AM all 10.16 0.00 1.40 1.05 0.04 87.34 04:48:01 AM 0 18.42 0.00 1.69 1.10 0.05 78.75 04:48:01 AM 1 1.89 0.00 1.12 1.00 0.03 95.96 04:49:01 AM all 0.73 0.00 0.56 0.01 0.03 98.67 04:49:01 AM 0 0.53 0.00 0.52 0.02 0.03 98.90 04:49:01 AM 1 0.94 0.00 0.60 0.00 0.02 98.45 04:50:01 AM all 29.01 0.00 4.68 1.05 0.08 65.18 04:50:01 AM 0 32.69 0.00 5.01 0.99 0.08 61.23 04:50:01 AM 1 25.33 0.00 4.34 1.12 0.08 69.13 04:51:01 AM all 0.97 0.00 0.96 0.86 0.03 97.18 04:51:01 AM 0 1.02 0.00 0.85 0.84 0.03 97.26 04:51:01 AM 1 0.92 0.00 1.07 0.89 0.02 97.11 04:52:01 AM all 7.12 0.00 0.71 0.02 0.05 92.10 04:52:01 AM 0 12.45 0.00 1.09 0.02 0.05 86.39 04:52:01 AM 1 1.51 0.00 0.32 0.02 0.05 98.10 04:53:01 AM all 14.94 0.00 0.66 0.09 0.05 84.25 04:53:01 AM 0 19.01 0.00 0.60 0.18 0.05 80.15 04:53:01 AM 1 10.88 0.00 0.72 0.00 0.05 88.35 04:54:02 AM all 4.34 0.00 0.28 0.00 0.05 95.32 04:54:02 AM 0 2.61 0.00 0.22 0.00 0.05 97.12 04:54:02 AM 1 6.08 0.00 0.35 0.00 0.05 93.52 04:55:01 AM all 4.57 0.00 0.29 0.00 0.04 95.10 04:55:01 AM 0 1.66 0.00 0.17 0.00 0.03 98.13 04:55:01 AM 1 7.48 0.00 0.41 0.00 0.05 92.06 04:56:01 AM all 5.59 0.00 0.40 0.04 0.04 93.92 04:56:01 AM 0 1.47 0.00 0.28 0.00 0.02 98.23 04:56:01 AM 1 9.73 0.00 0.52 0.08 0.07 89.60 04:56:01 AM CPU %user %nice %system %iowait %steal %idle 04:57:01 AM all 29.07 0.00 3.39 0.43 0.08 67.04 04:57:01 AM 0 35.22 0.00 3.59 0.38 0.08 60.72 04:57:01 AM 1 22.90 0.00 3.19 0.47 0.07 73.38 Average: all 14.94 0.00 2.09 1.01 0.06 81.90 Average: 0 17.12 0.00 2.24 1.09 0.05 79.50 Average: 1 12.76 0.00 1.93 0.93 0.06 84.32