---> uname -a: Linux prd-centos8-robot-2c-8g-1333.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 572 4996 19 2128 6828 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:26:74:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.229/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85892sec preferred_lft 85892sec inet6 fe80::f816:3eff:fe26:743f/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) 10/26/2024 _x86_64_ (2 CPU) 00:54:51 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 125.06 7.03 118.03 1260.25 10747.32 12:58:01 AM 40.12 1.02 39.10 113.16 4772.94 12:59:01 AM 45.14 0.07 45.08 4.00 2836.63 01:00:01 AM 21.63 0.00 21.63 0.00 5403.60 01:01:01 AM 1.98 0.12 1.87 32.26 93.99 01:02:01 AM 0.82 0.10 0.72 3.60 108.53 01:03:01 AM 27.64 0.65 26.99 74.11 1447.65 Average: 37.48 1.28 36.20 212.48 3630.03 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5146428 7002596 2735996 34.71 2688 2034156 721380 8.08 213704 2180340 144244 12:58:01 AM 5263128 7097284 2619296 33.23 2688 2011604 638200 7.15 240072 2035076 16 12:59:01 AM 5045104 7078356 2837320 36.00 2688 2202928 630992 7.07 258316 2210676 154512 01:00:01 AM 5038100 7071352 2844324 36.08 2688 2202928 650808 7.29 258324 2210924 4 01:01:01 AM 4994772 7030228 2887652 36.63 2688 2205164 692476 7.75 258592 2253620 392 01:02:01 AM 4987440 7025684 2894984 36.73 2688 2207920 692476 7.75 258868 2260980 192 01:03:01 AM 5141740 7012560 2740684 34.77 2688 2046364 704632 7.89 449716 1940980 172 Average: 5088102 7045437 2794322 35.45 2688 2130152 675852 7.57 276799 2156085 42790 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 114.41 92.72 1220.74 13.30 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 10.93 8.43 6.03 3.48 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 158.49 117.60 324.17 34.40 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 8.96 5.13 2.46 1.41 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 38.07 25.42 11.12 6.99 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 22.49 18.84 5.44 4.53 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 65.00 46.58 91.30 31.48 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 59.76 44.96 237.31 13.65 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) 10/26/2024 _x86_64_ (2 CPU) 00:54:51 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 37.13 0.00 5.99 3.96 0.11 52.81 12:57:01 AM 0 37.01 0.00 6.54 4.89 0.10 51.46 12:57:01 AM 1 37.25 0.00 5.45 3.02 0.12 54.17 12:58:01 AM all 15.41 0.00 1.90 1.24 0.08 81.37 12:58:01 AM 0 19.27 0.00 2.04 0.97 0.07 77.66 12:58:01 AM 1 11.55 0.00 1.75 1.52 0.08 85.09 12:59:01 AM all 26.51 0.00 4.36 1.03 0.11 67.99 12:59:01 AM 0 40.75 0.00 5.48 0.97 0.12 52.69 12:59:01 AM 1 12.29 0.00 3.24 1.10 0.10 83.27 01:00:01 AM all 0.13 0.00 0.34 1.10 0.04 98.39 01:00:01 AM 0 0.17 0.00 0.37 1.22 0.03 98.21 01:00:01 AM 1 0.08 0.00 0.32 0.99 0.05 98.56 01:01:01 AM all 7.92 0.00 0.82 0.03 0.05 91.18 01:01:01 AM 0 10.77 0.00 0.90 0.07 0.05 88.21 01:01:01 AM 1 5.07 0.00 0.74 0.00 0.05 94.15 01:02:01 AM all 11.33 0.00 0.66 0.01 0.07 87.94 01:02:01 AM 0 18.86 0.00 0.82 0.00 0.07 80.26 01:02:01 AM 1 3.79 0.00 0.50 0.02 0.07 95.62 01:03:01 AM all 26.84 0.00 3.41 0.38 0.08 69.29 01:03:01 AM 0 36.34 0.00 3.37 0.55 0.08 59.65 01:03:01 AM 1 17.31 0.00 3.45 0.20 0.08 78.96 Average: all 17.90 0.00 2.50 1.11 0.08 78.42 Average: 0 23.32 0.00 2.79 1.24 0.07 72.58 Average: 1 12.48 0.00 2.21 0.98 0.08 84.26