---> uname -a: Linux prd-centos8-robot-2c-8g-1041.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 592 4985 19 2119 6808 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:a1:10:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.15/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85619sec preferred_lft 85619sec inet6 fe80::f816:3eff:fea1:10ca/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) 10/25/2024 _x86_64_ (2 CPU) 04:00:54 LINUX RESTART (2 CPU) 04:02:01 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 96.08 13.18 82.90 2346.81 6618.55 04:04:01 AM 76.42 0.70 75.72 50.79 9707.05 04:05:01 AM 21.44 0.42 21.02 64.77 1390.84 04:06:01 AM 49.53 0.03 49.49 3.47 7010.28 04:07:01 AM 2.97 0.00 2.97 0.00 83.46 04:08:01 AM 0.37 0.00 0.37 0.00 3.85 04:09:01 AM 0.32 0.00 0.32 0.00 3.28 04:10:01 AM 2.05 0.10 1.95 32.12 144.74 04:11:01 AM 0.65 0.02 0.63 0.93 13.83 04:12:01 AM 0.23 0.00 0.23 0.00 3.50 04:13:01 AM 13.38 0.32 13.06 36.92 517.51 Average: 23.95 1.34 22.60 230.51 2317.74 04:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 5279464 7020244 2602968 33.02 2688 1922440 711232 7.96 215720 2064556 173708 04:04:01 AM 5165880 7007564 2716552 34.46 2688 2018820 699400 7.83 233116 2138680 14888 04:05:01 AM 5054792 6988440 2827640 35.87 2688 2107612 728808 8.16 260240 2212376 83664 04:06:01 AM 5026384 7054056 2856048 36.23 2688 2197200 642004 7.19 258792 2223176 24 04:07:01 AM 5026672 7054344 2855760 36.23 2688 2197200 642004 7.19 258796 2223240 4 04:08:01 AM 5026556 7054232 2855876 36.23 2688 2197204 642004 7.19 258796 2223112 8 04:09:01 AM 5026740 7054520 2855692 36.23 2688 2197308 642004 7.19 258788 2223224 112 04:10:01 AM 4976700 7007712 2905732 36.86 2688 2200568 713628 7.99 258928 2272208 40 04:11:01 AM 4944496 6975708 2937936 37.27 2688 2200712 764476 8.56 258928 2303628 4 04:12:01 AM 4927548 6958772 2954884 37.49 2688 2200728 771644 8.64 258928 2320696 16 04:13:01 AM 5116132 6979156 2766300 35.09 2688 2036140 728340 8.16 289836 2118432 19744 Average: 5051942 7014068 2830490 35.91 2688 2134176 698686 7.82 255533 2211212 26565 04:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 180.99 136.63 1211.25 25.37 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 47.04 35.09 422.58 7.39 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 46.23 37.71 295.06 7.88 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 646.76 484.22 135.35 108.98 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 2.60 1.95 0.50 0.48 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 2.47 1.82 0.42 0.45 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 9.63 4.32 3.09 0.62 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 27.91 19.79 48.52 2.28 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 393.40 344.97 4676.69 22.37 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 513.18 440.51 5829.22 28.51 0.00 0.00 0.00 0.00 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 295.20 225.96 2228.16 38.88 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 196.85 157.54 1350.07 22.11 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) 10/25/2024 _x86_64_ (2 CPU) 04:00:54 LINUX RESTART (2 CPU) 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 36.01 0.00 6.10 3.28 0.11 54.51 04:03:01 AM 0 25.30 0.00 5.69 2.90 0.12 65.98 04:03:01 AM 1 46.72 0.00 6.50 3.66 0.10 43.01 04:04:01 AM all 21.28 0.00 3.21 2.60 0.08 72.83 04:04:01 AM 0 13.54 0.00 2.96 2.25 0.08 81.17 04:04:01 AM 1 29.02 0.00 3.46 2.96 0.07 64.50 04:05:01 AM all 19.63 0.00 3.05 0.67 0.07 76.59 04:05:01 AM 0 15.57 0.00 2.57 0.55 0.07 81.24 04:05:01 AM 1 23.68 0.00 3.54 0.78 0.07 71.93 04:06:01 AM all 15.59 0.00 3.40 1.16 0.08 79.77 04:06:01 AM 0 9.91 0.00 3.37 0.96 0.07 85.69 04:06:01 AM 1 21.26 0.00 3.43 1.36 0.08 73.86 04:07:01 AM all 0.35 0.00 0.09 0.02 0.02 99.52 04:07:01 AM 0 0.58 0.00 0.07 0.03 0.02 99.30 04:07:01 AM 1 0.12 0.00 0.12 0.00 0.02 99.75 04:08:01 AM all 0.35 0.00 0.06 0.00 0.03 99.57 04:08:01 AM 0 0.50 0.00 0.02 0.00 0.02 99.47 04:08:01 AM 1 0.20 0.00 0.10 0.00 0.03 99.67 04:09:01 AM all 0.38 0.00 0.10 0.00 0.02 99.50 04:09:01 AM 0 0.20 0.00 0.13 0.00 0.02 99.65 04:09:01 AM 1 0.57 0.00 0.07 0.00 0.02 99.35 04:10:01 AM all 5.76 0.00 1.48 0.03 0.03 92.70 04:10:01 AM 0 2.85 0.00 0.65 0.00 0.03 96.47 04:10:01 AM 1 8.66 0.00 2.31 0.05 0.03 88.94 04:11:01 AM all 8.57 0.00 1.15 0.00 0.08 90.20 04:11:01 AM 0 12.33 0.00 1.87 0.00 0.08 85.72 04:11:01 AM 1 4.81 0.00 0.44 0.00 0.07 94.69 04:12:01 AM all 9.17 0.00 1.36 0.00 0.08 89.38 04:12:01 AM 0 16.52 0.00 2.38 0.00 0.10 81.00 04:12:01 AM 1 1.88 0.00 0.35 0.00 0.07 97.71 04:13:01 AM all 16.59 0.00 2.40 0.18 0.08 80.75 04:13:01 AM 0 8.20 0.00 2.16 0.25 0.07 89.31 04:13:01 AM 1 24.95 0.00 2.64 0.10 0.08 72.22 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.16 0.00 2.04 0.72 0.06 85.03 Average: 0 9.59 0.00 1.99 0.63 0.06 87.73 Average: 1 14.72 0.00 2.09 0.81 0.06 82.32