---> uname -a: Linux prd-centos8-robot-2c-8g-25736.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 581 5024 19 2091 6820 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:5b:4b:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86100sec preferred_lft 86100sec inet6 fe80::f816:3eff:fe5b:4b02/64 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) 09/22/2024 _x86_64_ (2 CPU) 03:18:17 LINUX RESTART (2 CPU) 03:19:02 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 140.99 53.78 87.21 7313.18 29069.54 03:21:01 AM 101.67 0.70 100.97 50.77 10815.29 03:22:01 AM 18.98 0.25 18.73 36.26 1538.04 03:23:01 AM 9.15 0.48 8.66 67.31 144.82 Average: 67.39 13.64 53.76 1844.03 10314.21 03:19:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 5316060 7017612 2566372 32.56 2688 1888036 750580 8.40 233272 2027736 170648 03:21:01 AM 5175044 7005248 2707388 34.35 2688 2006808 708580 7.93 222408 2133848 30068 03:22:01 AM 5174620 7005656 2707812 34.35 2688 2008040 712336 7.98 248096 2112480 164 03:23:01 AM 5166452 6999684 2715980 34.46 2688 2010216 758532 8.49 407544 1961396 144 Average: 5208044 7007050 2674388 33.93 2688 1978275 732507 8.20 277830 2058865 50256 03:19:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 333.23 189.87 1601.18 60.23 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 64.76 52.78 613.08 8.69 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 17.80 11.11 13.89 5.59 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 12.65 10.60 10.43 11.55 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 106.16 65.57 555.31 21.35 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) 09/22/2024 _x86_64_ (2 CPU) 03:18:17 LINUX RESTART (2 CPU) 03:19:02 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 36.40 0.04 7.92 12.56 0.13 42.95 03:20:01 AM 0 26.01 0.07 7.59 12.68 0.12 53.53 03:20:01 AM 1 46.81 0.02 8.25 12.43 0.14 32.36 03:21:01 AM all 29.05 0.00 4.60 3.92 0.10 62.33 03:21:01 AM 0 28.82 0.00 4.05 4.25 0.08 62.80 03:21:01 AM 1 29.27 0.00 5.16 3.60 0.12 61.85 03:22:01 AM all 10.81 0.00 1.07 0.44 0.07 87.61 03:22:01 AM 0 9.74 0.00 1.03 0.48 0.07 88.67 03:22:01 AM 1 11.89 0.00 1.10 0.40 0.07 86.54 03:23:01 AM all 14.07 0.00 1.59 0.08 0.05 84.22 03:23:01 AM 0 7.28 0.00 1.34 0.05 0.05 91.28 03:23:01 AM 1 20.85 0.00 1.83 0.10 0.05 77.16 Average: all 22.51 0.01 3.77 4.20 0.09 69.42 Average: 0 17.93 0.02 3.48 4.32 0.08 74.18 Average: 1 27.09 0.00 4.06 4.08 0.09 64.66