---> uname -a: Linux prd-centos8-robot-2c-8g-12259.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4867 19 2238 6809 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:d7:75:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:fed7:7502/64 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) 12/02/2024 _x86_64_ (2 CPU) 13:21:25 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 89.90 18.33 71.58 4761.35 6328.66 01:24:01 PM 82.82 0.70 82.12 50.78 9511.26 01:25:01 PM 31.29 0.43 30.86 64.78 2508.13 01:26:01 PM 49.46 2.52 46.94 396.07 7057.86 01:27:01 PM 2.17 0.10 2.07 32.13 57.31 01:28:01 PM 2.47 0.00 2.47 0.00 542.73 01:29:01 PM 0.57 0.00 0.57 0.00 380.12 01:30:01 PM 0.33 0.00 0.33 0.00 316.83 01:31:01 PM 4.88 0.35 4.53 38.79 379.84 01:32:01 PM 33.29 6.03 27.26 581.81 2817.86 Average: 29.72 2.85 26.87 592.60 2990.12 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5311168 7015732 2571264 32.62 2688 1886708 704932 7.89 210004 2037532 141728 01:24:01 PM 5159680 6998036 2722752 34.54 2688 2015376 698484 7.82 221172 2153056 30680 01:25:01 PM 4986552 6984472 2895880 36.74 2688 2170068 735084 8.23 269356 2263944 134200 01:26:01 PM 5000620 7054276 2881812 36.56 2688 2222976 627196 7.02 262888 2240988 4 01:27:01 PM 4960548 7016320 2921884 37.07 2688 2225084 678596 7.60 263072 2280916 1152 01:28:01 PM 4928560 7002028 2953872 37.47 2688 2242808 694552 7.78 263488 2312256 4796 01:29:01 PM 4918296 7000176 2964136 37.60 2688 2251196 694552 7.78 263488 2322468 1976 01:30:01 PM 4909116 6999860 2973316 37.72 2688 2260060 698836 7.82 263536 2331392 1420 01:31:01 PM 5084692 7058808 2797740 35.49 2688 2145124 632852 7.09 297196 2136040 53076 01:32:01 PM 4999460 6983196 2882972 36.57 2688 2159472 708980 7.94 493848 2038548 860 Average: 5025869 7011290 2856563 36.24 2688 2157887 687406 7.70 280805 2211714 36989 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 317.84 183.99 1630.92 57.03 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 57.85 45.35 586.31 7.75 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 35.94 32.72 296.32 8.06 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 235.19 183.40 51.58 47.45 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 20.06 14.26 18.00 2.02 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 50.11 40.54 126.18 10.76 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 23.33 16.28 53.56 6.34 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 23.36 21.68 43.29 14.24 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 81.82 49.15 186.16 78.49 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 17.94 16.66 14.33 7.80 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 86.35 60.40 300.68 23.99 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) 12/02/2024 _x86_64_ (2 CPU) 13:21:25 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 36.17 0.00 6.41 2.54 0.10 54.78 01:23:01 PM 0 31.33 0.00 7.07 2.71 0.10 58.79 01:23:01 PM 1 41.00 0.00 5.75 2.37 0.10 50.78 01:24:01 PM all 22.76 0.00 3.05 2.19 0.08 71.91 01:24:01 PM 0 14.27 0.00 2.33 1.85 0.08 81.47 01:24:01 PM 1 31.28 0.00 3.78 2.52 0.08 62.34 01:25:01 PM all 24.01 0.00 3.20 0.45 0.10 72.24 01:25:01 PM 0 6.57 0.00 2.43 0.23 0.10 90.67 01:25:01 PM 1 41.51 0.00 3.98 0.67 0.10 53.75 01:26:01 PM all 13.39 0.00 2.60 0.79 0.07 83.16 01:26:01 PM 0 9.72 0.00 2.04 0.65 0.07 87.52 01:26:01 PM 1 17.05 0.00 3.16 0.94 0.07 78.79 01:27:01 PM all 2.65 0.00 0.21 0.01 0.06 97.07 01:27:01 PM 0 0.74 0.00 0.17 0.02 0.07 99.01 01:27:01 PM 1 4.56 0.00 0.25 0.00 0.05 95.13 01:28:01 PM all 19.34 0.00 0.22 0.03 0.10 80.32 01:28:01 PM 0 5.55 0.00 0.22 0.02 0.08 94.13 01:28:01 PM 1 33.13 0.00 0.22 0.03 0.12 66.51 01:29:01 PM all 8.22 0.00 0.13 0.02 0.06 91.58 01:29:01 PM 0 3.07 0.00 0.17 0.03 0.07 96.66 01:29:01 PM 1 13.35 0.00 0.10 0.00 0.05 86.50 01:30:01 PM all 11.30 0.00 0.20 0.02 0.07 88.42 01:30:01 PM 0 2.88 0.00 0.20 0.03 0.05 96.84 01:30:01 PM 1 19.71 0.00 0.20 0.00 0.08 80.01 01:31:01 PM all 9.94 0.00 1.03 0.02 0.07 88.95 01:31:01 PM 0 13.89 0.00 1.27 0.03 0.08 84.72 01:31:01 PM 1 5.99 0.00 0.79 0.00 0.05 93.17 01:32:01 PM all 24.65 0.23 2.61 0.49 0.09 71.92 01:32:01 PM 0 26.90 0.47 2.59 0.35 0.10 69.60 01:32:01 PM 1 22.42 0.00 2.63 0.63 0.08 74.23 Average: all 17.25 0.02 1.97 0.65 0.08 80.03 Average: 0 11.49 0.05 1.85 0.59 0.08 85.94 Average: 1 23.01 0.00 2.09 0.72 0.08 74.11