---> uname -a: Linux prd-centos8-robot-2c-8g-12131.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 632 4925 19 2140 6769 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:05:bd:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85566sec preferred_lft 85566sec inet6 fe80::f816:3eff:fe05:bdfa/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) 04:10:59 LINUX RESTART (2 CPU) 04:12:01 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 124.74 6.96 117.77 1257.90 10810.43 04:14:01 AM 29.63 0.67 28.96 49.46 4312.86 04:15:01 AM 17.78 0.38 17.40 64.26 829.26 04:16:01 AM 56.60 2.52 54.08 396.00 7618.34 04:17:01 AM 2.63 0.10 2.53 32.13 84.65 04:18:01 AM 1.95 0.00 1.95 0.00 84.27 04:19:01 AM 0.30 0.00 0.30 0.00 14.86 04:20:01 AM 0.20 0.00 0.20 0.00 8.01 04:21:01 AM 0.35 0.00 0.35 0.00 17.19 04:22:01 AM 0.40 0.00 0.40 0.00 17.10 04:23:01 AM 0.27 0.00 0.27 0.00 10.68 04:24:01 AM 12.36 0.33 12.03 37.85 433.02 Average: 20.60 0.91 19.69 153.16 2020.22 04:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 5036860 6919448 2845572 36.10 2688 2059124 815588 9.13 218440 2280868 157368 04:14:01 AM 5159140 6998768 2723292 34.55 2688 2016684 746712 8.36 230420 2145384 1128 04:15:01 AM 5106492 6994068 2775940 35.22 2688 2062072 736408 8.25 251064 2169424 39616 04:16:01 AM 4961980 7015812 2920452 37.05 2688 2223168 690116 7.73 262944 2279612 80 04:17:01 AM 4923908 6978916 2958524 37.53 2688 2224376 722740 8.09 263068 2317296 248 04:18:01 AM 4923544 6978928 2958888 37.54 2688 2224728 722740 8.09 263088 2318104 92 04:19:01 AM 4922480 6978168 2959952 37.55 2688 2225036 738408 8.27 263092 2318952 72 04:20:01 AM 4920588 6976564 2961844 37.58 2688 2225324 760216 8.51 263092 2320796 164 04:21:01 AM 4919824 6976140 2962608 37.58 2688 2225628 760216 8.51 263092 2321708 108 04:22:01 AM 4918856 6975476 2963576 37.60 2688 2225924 760216 8.51 263096 2322544 52 04:23:01 AM 4918908 6975756 2963524 37.60 2688 2226200 760216 8.51 263096 2322504 120 04:24:01 AM 5061168 6943640 2821264 35.79 2688 2057852 765616 8.57 297532 2168612 18832 Average: 4981146 6975974 2901286 36.81 2688 2166343 748266 8.38 258502 2273817 18157 04:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 97.98 80.13 1134.56 11.48 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 12.40 3.22 3.96 1.09 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 19.45 17.70 79.62 5.17 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 155.76 111.38 249.27 26.07 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 27.71 14.85 6.09 2.25 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 4.88 4.18 0.93 0.88 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 2.57 2.48 0.63 0.51 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 1.15 1.08 0.41 0.22 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 4.60 2.55 0.78 0.52 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 3.92 2.83 1.05 0.78 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 0.98 1.07 0.38 0.23 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 58.45 36.53 79.54 31.22 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 32.49 23.17 129.79 6.70 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) 04:10:59 LINUX RESTART (2 CPU) 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 38.36 0.00 6.06 2.37 0.11 53.10 04:13:01 AM 0 49.76 0.00 6.76 2.90 0.12 40.47 04:13:01 AM 1 26.96 0.00 5.36 1.85 0.10 65.73 04:14:01 AM all 4.34 0.00 1.09 5.34 0.06 89.16 04:14:01 AM 0 4.93 0.00 1.25 0.79 0.05 92.98 04:14:01 AM 1 3.76 0.00 0.94 9.89 0.07 85.35 04:15:01 AM all 16.69 0.00 2.03 0.42 0.08 80.79 04:15:01 AM 0 18.68 0.00 2.41 0.67 0.08 78.16 04:15:01 AM 1 14.70 0.00 1.65 0.17 0.07 83.42 04:16:01 AM all 19.07 0.00 3.15 0.83 0.07 76.88 04:16:01 AM 0 28.20 0.00 3.96 1.42 0.08 66.34 04:16:01 AM 1 9.96 0.00 2.34 0.25 0.05 87.40 04:17:01 AM all 1.34 0.00 0.22 0.01 0.04 98.39 04:17:01 AM 0 1.20 0.00 0.23 0.02 0.05 98.50 04:17:01 AM 1 1.49 0.00 0.20 0.00 0.03 98.28 04:18:01 AM all 1.26 0.00 0.09 0.01 0.07 98.57 04:18:01 AM 0 0.72 0.00 0.07 0.02 0.05 99.15 04:18:01 AM 1 1.80 0.00 0.12 0.00 0.08 97.99 04:19:01 AM all 1.18 0.00 0.10 0.00 0.07 98.66 04:19:01 AM 0 1.49 0.00 0.12 0.00 0.07 98.33 04:19:01 AM 1 0.87 0.00 0.08 0.00 0.07 98.98 04:20:01 AM all 1.04 0.00 0.09 0.00 0.06 98.81 04:20:01 AM 0 0.83 0.00 0.08 0.00 0.05 99.03 04:20:01 AM 1 1.25 0.00 0.10 0.00 0.07 98.58 04:21:01 AM all 1.24 0.00 0.13 0.00 0.08 98.55 04:21:01 AM 0 1.02 0.00 0.12 0.00 0.07 98.80 04:21:01 AM 1 1.47 0.00 0.15 0.00 0.08 98.29 04:22:01 AM all 1.35 0.00 0.12 0.03 0.08 98.43 04:22:01 AM 0 1.25 0.00 0.10 0.00 0.07 98.58 04:22:01 AM 1 1.44 0.00 0.13 0.07 0.08 98.28 04:23:01 AM all 1.19 0.00 0.13 0.00 0.08 98.61 04:23:01 AM 0 1.02 0.00 0.13 0.00 0.07 98.78 04:23:01 AM 1 1.35 0.00 0.12 0.00 0.08 98.45 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 14.42 0.00 1.99 0.19 0.08 83.31 04:24:01 AM 0 22.75 0.00 2.03 0.32 0.08 74.82 04:24:01 AM 1 6.09 0.00 1.96 0.07 0.08 91.80 Average: all 8.47 0.00 1.27 0.77 0.07 89.43 Average: 0 10.99 0.00 1.44 0.51 0.07 86.99 Average: 1 5.94 0.00 1.10 1.02 0.07 91.87