---> uname -a: Linux prd-centos8-robot-2c-8g-16640.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 612 4963 19 2121 6788 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:3e:ac:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85910sec preferred_lft 85910sec inet6 fe80::f816:3eff:fe3e:ac41/64 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) 06/30/2024 _x86_64_ (2 CPU) 05:37:13 LINUX RESTART (2 CPU) 05:38:01 AM tps rtps wtps bread/s bwrtn/s 05:39:01 AM 84.86 22.16 62.70 4937.93 5308.83 05:40:01 AM 87.44 0.70 86.74 50.78 9663.91 05:41:01 AM 18.79 0.92 17.88 123.96 1347.98 05:42:01 AM 32.18 0.00 32.18 0.00 2328.66 05:43:01 AM 34.09 2.60 31.49 427.99 5735.47 05:44:01 AM 4.52 0.00 4.52 0.00 169.89 05:45:01 AM 19.22 0.65 18.57 74.10 704.80 Average: 40.16 3.86 36.30 802.23 3608.59 05:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:39:01 AM 5225876 6973568 2656548 33.70 2688 1930536 776964 8.70 247016 2088900 195688 05:40:01 AM 5154512 6975328 2727912 34.61 2688 1998112 755372 8.46 221056 2157256 26088 05:41:01 AM 5230424 7055984 2652000 33.64 2688 2003112 669320 7.49 240236 2065324 8 05:42:01 AM 4945060 6967352 2937364 37.26 2688 2192132 735832 8.24 258284 2308664 151780 05:43:01 AM 4963980 6993440 2918444 37.02 2688 2199432 727680 8.15 263328 2280780 288 05:44:01 AM 4963928 6993452 2918496 37.03 2688 2199496 748632 8.38 263324 2281216 4 05:45:01 AM 5134776 6999744 2747648 34.86 2688 2040848 719516 8.06 441932 1955400 13372 Average: 5088365 6994124 2794059 35.45 2688 2080524 733331 8.21 276454 2162506 55318 05:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 317.47 191.29 1566.02 59.94 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 54.60 44.12 500.51 7.97 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 18.44 8.51 5.91 3.19 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 40.73 32.84 269.99 7.08 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 247.78 219.04 54.70 48.22 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 2.90 2.25 1.22 1.75 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 49.88 37.46 83.20 24.02 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 104.55 76.51 354.54 21.74 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) 06/30/2024 _x86_64_ (2 CPU) 05:37:13 LINUX RESTART (2 CPU) 05:38:01 AM CPU %user %nice %system %iowait %steal %idle 05:39:01 AM all 32.47 0.00 6.14 6.56 0.09 54.74 05:39:01 AM 0 41.76 0.00 6.62 6.70 0.10 44.82 05:39:01 AM 1 23.20 0.00 5.65 6.42 0.08 64.64 05:40:01 AM all 28.48 0.00 3.73 3.11 0.11 64.57 05:40:01 AM 0 36.00 0.00 4.32 2.55 0.12 57.01 05:40:01 AM 1 20.96 0.00 3.14 3.67 0.10 72.13 05:41:01 AM all 10.05 0.00 1.26 2.11 0.07 86.51 05:41:01 AM 0 8.18 0.00 1.17 2.15 0.07 88.43 05:41:01 AM 1 11.92 0.00 1.35 2.07 0.07 84.59 05:42:01 AM all 22.19 0.00 3.53 1.56 0.08 72.64 05:42:01 AM 0 32.00 0.00 4.02 1.97 0.08 61.92 05:42:01 AM 1 12.38 0.00 3.03 1.15 0.08 83.35 05:43:01 AM all 7.86 0.00 1.82 2.31 0.06 87.96 05:43:01 AM 0 10.22 0.00 1.84 2.48 0.07 85.39 05:43:01 AM 1 5.49 0.00 1.80 2.14 0.05 90.51 05:44:01 AM all 0.69 0.00 0.13 0.22 0.05 98.90 05:44:01 AM 0 0.33 0.00 0.12 0.43 0.05 99.06 05:44:01 AM 1 1.06 0.00 0.15 0.00 0.05 98.74 05:45:01 AM all 23.39 0.00 3.16 0.18 0.08 73.18 05:45:01 AM 0 28.51 0.00 3.46 0.10 0.08 67.85 05:45:01 AM 1 18.26 0.00 2.87 0.27 0.08 78.51 Average: all 17.88 0.00 2.83 2.29 0.08 76.92 Average: 0 22.44 0.00 3.08 2.34 0.08 72.06 Average: 1 13.33 0.00 2.57 2.25 0.07 81.77