---> uname -a: Linux prd-centos8-robot-2c-8g-2841.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 583 4992 19 2121 6818 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:1e:a5:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85849sec preferred_lft 85849sec inet6 fe80::f816:3eff:fe1e:a574/64 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) 12/15/2024 _x86_64_ (2 CPU) 02:25:00 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 105.08 7.08 98.00 1261.31 8017.76 02:28:01 AM 62.17 0.80 61.37 79.99 7874.84 02:29:01 AM 41.45 0.25 41.20 33.72 2815.04 02:30:01 AM 30.76 0.03 30.72 3.47 5752.55 02:31:01 AM 2.67 0.10 2.57 32.12 80.01 02:32:01 AM 1.98 0.00 1.98 0.00 65.97 02:33:01 AM 2.45 0.32 2.13 36.92 116.71 02:34:01 AM 28.81 0.53 28.27 64.78 1197.88 Average: 34.42 1.14 33.28 189.04 3240.07 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5221228 7024448 2661204 33.76 2688 1981636 692076 7.75 210516 2114636 173260 02:28:01 AM 5195936 7032452 2686496 34.08 2688 2014116 681476 7.63 237564 2105888 16 02:29:01 AM 4978464 7017756 2903968 36.84 2688 2208816 673384 7.54 253292 2279836 155972 02:30:01 AM 5025344 7064408 2857088 36.25 2688 2209004 619964 6.94 258012 2227812 4 02:31:01 AM 4923892 6964180 2958540 37.53 2688 2210224 751628 8.42 258140 2328112 4 02:32:01 AM 4761576 6801912 3120856 39.59 2688 2210272 928052 10.39 258140 2490204 36 02:33:01 AM 5153196 7025376 2729236 34.62 2688 2043644 674516 7.55 252920 2114400 4716 02:34:01 AM 5114196 6995660 2768236 35.12 2688 2057760 692608 7.76 450252 1968732 17152 Average: 5046729 6990774 2835703 35.97 2688 2116934 714213 8.00 272354 2203702 43895 02:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 82.22 66.01 836.46 10.20 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 39.31 30.41 437.56 5.60 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 37.62 31.81 296.05 7.17 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 184.97 131.19 40.75 36.11 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 133.62 122.46 928.50 696.03 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 565.46 472.57 6655.45 30.53 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 291.50 233.17 2842.32 31.11 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 21.11 18.86 17.42 9.22 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 169.47 138.31 1506.73 103.25 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) 12/15/2024 _x86_64_ (2 CPU) 02:25:00 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 35.67 0.00 5.71 4.00 0.12 54.51 02:27:01 AM 0 29.65 0.00 5.35 4.82 0.12 60.07 02:27:01 AM 1 41.71 0.00 6.06 3.17 0.12 48.94 02:28:01 AM all 19.15 0.00 2.21 4.96 0.10 73.58 02:28:01 AM 0 17.54 0.00 2.08 3.59 0.10 76.69 02:28:01 AM 1 20.75 0.00 2.34 6.33 0.10 70.48 02:29:01 AM all 23.72 0.00 3.75 2.56 0.08 69.88 02:29:01 AM 0 23.18 0.00 3.41 3.11 0.08 70.22 02:29:01 AM 1 24.27 0.00 4.09 2.02 0.08 69.54 02:30:01 AM all 5.34 0.00 1.36 1.26 0.05 92.00 02:30:01 AM 0 4.72 0.00 1.39 2.01 0.05 91.83 02:30:01 AM 1 5.95 0.00 1.32 0.50 0.05 92.17 02:31:01 AM all 9.07 0.00 0.49 0.05 0.08 90.31 02:31:01 AM 0 8.18 0.00 0.55 0.03 0.08 91.15 02:31:01 AM 1 9.96 0.00 0.44 0.07 0.07 89.47 02:32:01 AM all 12.84 0.00 1.43 0.00 0.10 85.63 02:32:01 AM 0 15.02 0.00 1.57 0.00 0.10 83.31 02:32:01 AM 1 10.68 0.00 1.29 0.00 0.10 87.93 02:33:01 AM all 9.98 0.00 1.88 0.03 0.11 88.00 02:33:01 AM 0 10.90 0.00 2.33 0.03 0.08 86.66 02:33:01 AM 1 9.06 0.00 1.44 0.02 0.14 89.35 02:34:01 AM all 29.98 0.00 3.02 0.68 0.09 66.23 02:34:01 AM 0 19.37 0.00 3.01 0.38 0.08 77.15 02:34:01 AM 1 40.59 0.00 3.02 0.97 0.10 55.32 Average: all 18.25 0.00 2.48 1.70 0.09 77.48 Average: 0 16.08 0.00 2.46 1.75 0.09 79.62 Average: 1 20.42 0.00 2.51 1.64 0.09 75.34