---> uname -a: Linux prd-centos8-robot-2c-8g-1822.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 571 5009 19 2116 6830 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:c8:56:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.211/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fec8:56ca/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) 10/27/2024 _x86_64_ (2 CPU) 04:17:57 LINUX RESTART (2 CPU) 04:19:01 AM tps rtps wtps bread/s bwrtn/s 04:20:01 AM 101.77 13.10 88.67 2343.22 6733.12 04:21:01 AM 68.86 0.70 68.16 50.76 9477.64 04:22:01 AM 11.55 0.42 11.13 64.79 309.20 04:23:01 AM 39.79 0.03 39.75 3.47 2595.93 04:24:01 AM 24.70 0.00 24.70 0.00 5576.48 04:25:01 AM 2.83 0.10 2.73 32.12 93.80 04:26:01 AM 1.92 0.00 1.92 0.00 62.12 04:27:01 AM 2.63 0.32 2.32 36.92 122.81 04:28:01 AM 29.22 0.53 28.69 64.78 1231.09 Average: 31.48 1.69 29.79 288.44 2911.87 04:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:01 AM 5301492 7043280 2580932 32.74 2688 1923716 700348 7.84 215804 2041948 172000 04:21:01 AM 5193864 7023652 2688560 34.11 2688 2007044 699532 7.83 222348 2120508 4 04:22:01 AM 5263852 7095332 2618572 33.22 2688 2008988 626568 7.02 241212 2033364 8 04:23:01 AM 5047560 7078480 2834864 35.96 2688 2200296 634940 7.11 259176 2207588 154516 04:24:01 AM 5042136 7072736 2840288 36.03 2688 2200304 619120 6.93 259184 2207528 4 04:25:01 AM 4930512 6962324 2951912 37.45 2688 2201524 785604 8.80 259312 2317472 24 04:26:01 AM 4906960 6938828 2975464 37.75 2688 2201572 814276 9.12 259312 2341184 4 04:27:01 AM 5178864 7045076 2703560 34.30 2688 2037484 665596 7.45 253200 2089756 4712 04:28:01 AM 5196204 7059912 2686220 34.08 2688 2039756 649324 7.27 448132 1891084 16756 Average: 5117938 7035513 2764486 35.07 2688 2091187 688368 7.71 268631 2138937 38670 04:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 137.65 101.83 1168.40 23.95 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 40.83 27.41 419.93 5.32 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 14.61 10.70 5.06 10.28 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 269.39 191.55 346.81 42.49 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 8.51 6.70 2.07 4.59 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 215.13 242.95 2322.98 703.87 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 454.39 451.42 7241.32 29.16 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 236.89 216.01 2889.16 29.00 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 20.86 18.66 18.49 9.35 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 155.35 140.79 1601.41 95.33 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) 10/27/2024 _x86_64_ (2 CPU) 04:17:57 LINUX RESTART (2 CPU) 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 35.04 0.00 6.08 3.12 0.11 55.65 04:20:01 AM 0 36.69 0.00 6.37 2.47 0.10 54.36 04:20:01 AM 1 33.38 0.00 5.80 3.76 0.12 56.94 04:21:01 AM all 15.36 0.00 2.59 4.84 0.08 77.13 04:21:01 AM 0 23.79 0.00 3.15 4.03 0.08 68.95 04:21:01 AM 1 6.94 0.00 2.04 5.64 0.08 85.30 04:22:01 AM all 11.73 0.00 1.29 1.29 0.06 85.63 04:22:01 AM 0 13.43 0.00 1.32 1.12 0.07 84.06 04:22:01 AM 1 10.03 0.00 1.26 1.46 0.05 87.21 04:23:01 AM all 28.98 0.00 4.92 1.00 0.10 65.01 04:23:01 AM 0 39.22 0.00 5.59 0.77 0.10 54.32 04:23:01 AM 1 18.74 0.00 4.25 1.22 0.10 75.69 04:24:01 AM all 0.43 0.00 0.46 1.85 0.03 97.23 04:24:01 AM 0 0.42 0.00 0.55 2.37 0.03 96.62 04:24:01 AM 1 0.45 0.00 0.37 1.32 0.02 97.84 04:25:01 AM all 14.68 0.00 1.02 0.02 0.09 84.19 04:25:01 AM 0 16.94 0.00 1.01 0.03 0.10 81.92 04:25:01 AM 1 12.42 0.00 1.03 0.00 0.08 86.47 04:26:01 AM all 14.16 0.00 1.56 0.01 0.13 84.14 04:26:01 AM 0 12.64 0.00 1.32 0.00 0.13 85.91 04:26:01 AM 1 15.69 0.00 1.79 0.02 0.14 82.36 04:27:01 AM all 9.49 0.00 1.85 0.02 0.08 88.55 04:27:01 AM 0 11.05 0.00 1.93 0.00 0.08 86.94 04:27:01 AM 1 7.94 0.00 1.77 0.03 0.08 90.16 04:28:01 AM all 30.55 0.00 3.47 0.32 0.08 65.59 04:28:01 AM 0 38.12 0.00 4.17 0.15 0.08 57.48 04:28:01 AM 1 22.97 0.00 2.77 0.48 0.07 73.71 Average: all 17.84 0.00 2.59 1.39 0.08 78.10 Average: 0 21.39 0.00 2.83 1.22 0.09 74.48 Average: 1 14.29 0.00 2.34 1.55 0.08 81.73