---> uname -a: Linux prd-centos8-robot-2c-8g-8990.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 578 4994 19 2124 6822 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:0e:4c:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85691sec preferred_lft 85691sec inet6 fe80::f816:3eff:fe0e:4ce5/64 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) 11/21/2024 _x86_64_ (2 CPU) 01:10:54 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 127.49 7.41 120.08 1296.50 10833.64 01:14:01 AM 28.62 0.38 28.24 64.25 3570.78 01:15:01 AM 60.13 0.07 60.06 4.00 7526.21 01:16:01 AM 8.60 0.00 8.60 0.00 801.73 01:17:01 AM 0.32 0.00 0.32 0.00 5.37 01:18:01 AM 0.22 0.00 0.22 0.00 3.03 01:19:01 AM 2.10 0.12 1.98 33.06 150.76 01:20:01 AM 0.33 0.00 0.33 0.00 6.88 01:21:01 AM 0.23 0.00 0.23 0.00 2.42 01:22:01 AM 14.88 0.32 14.56 36.93 640.74 Average: 24.29 0.83 23.46 143.48 2354.32 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5186160 7018236 2696272 34.21 2688 2008796 696352 7.80 221140 2127312 90068 01:14:01 AM 5224024 7060820 2658408 33.73 2688 2013972 662320 7.42 243496 2067648 3272 01:15:01 AM 5032396 7065680 2850036 36.16 2688 2202728 628632 7.04 256760 2215876 16568 01:16:01 AM 5033624 7066908 2848808 36.14 2688 2202728 628632 7.04 256756 2215840 8 01:17:01 AM 5033324 7066608 2849108 36.15 2688 2202728 628632 7.04 256760 2216052 8 01:18:01 AM 5033732 7067020 2848700 36.14 2688 2202732 628632 7.04 256760 2215860 4 01:19:01 AM 4982440 7019316 2899992 36.79 2688 2206328 695816 7.79 256896 2265644 68 01:20:01 AM 4944188 6981096 2938244 37.28 2688 2206352 749120 8.39 256896 2303956 16 01:21:01 AM 4924876 6961836 2957556 37.52 2688 2206376 783024 8.77 256896 2323124 24 01:22:01 AM 5129100 6995556 2753332 34.93 2688 2041360 708436 7.93 291868 2106668 16888 Average: 5052386 7030308 2830046 35.90 2688 2149410 680960 7.62 255423 2205798 12692 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 92.29 70.61 943.23 10.59 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 19.23 14.85 7.04 5.01 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 556.26 402.27 396.84 90.87 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 1.82 0.77 0.34 0.12 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 3.10 2.18 0.82 0.67 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 2.82 1.97 0.45 0.43 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 42.09 29.05 56.55 3.12 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 511.31 428.43 5612.01 27.69 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 533.66 446.42 5739.01 28.83 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 183.70 132.61 982.69 33.99 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 194.63 152.92 1373.90 20.13 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) 11/21/2024 _x86_64_ (2 CPU) 01:10:54 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 35.34 0.00 5.61 2.71 0.10 56.23 01:13:01 AM 0 30.98 0.00 5.49 2.70 0.10 60.72 01:13:01 AM 1 39.70 0.00 5.73 2.72 0.10 51.75 01:14:01 AM all 11.05 0.00 1.95 0.43 0.04 86.53 01:14:01 AM 0 16.29 0.00 2.07 0.37 0.03 81.24 01:14:01 AM 1 5.82 0.00 1.82 0.48 0.05 91.83 01:15:01 AM all 27.10 0.00 4.59 1.30 0.10 66.91 01:15:01 AM 0 27.17 0.00 4.71 1.12 0.10 66.90 01:15:01 AM 1 27.02 0.00 4.48 1.48 0.10 66.93 01:16:01 AM all 0.30 0.00 0.08 0.10 0.03 99.48 01:16:01 AM 0 0.52 0.00 0.05 0.00 0.03 99.40 01:16:01 AM 1 0.08 0.00 0.12 0.20 0.03 99.57 01:17:01 AM all 0.35 0.00 0.06 0.00 0.03 99.57 01:17:01 AM 0 0.58 0.00 0.05 0.00 0.02 99.35 01:17:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 01:18:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 01:18:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 01:18:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 01:19:01 AM all 6.16 0.00 1.45 0.02 0.06 92.31 01:19:01 AM 0 9.14 0.00 1.88 0.02 0.07 88.90 01:19:01 AM 1 3.21 0.00 1.02 0.02 0.05 95.71 01:20:01 AM all 9.26 0.00 1.47 0.00 0.09 89.18 01:20:01 AM 0 14.89 0.00 2.04 0.00 0.10 82.97 01:20:01 AM 1 3.65 0.00 0.91 0.00 0.08 95.36 01:21:01 AM all 9.11 0.00 1.33 0.00 0.08 89.48 01:21:01 AM 0 8.55 0.00 1.25 0.00 0.08 90.12 01:21:01 AM 1 9.67 0.00 1.41 0.00 0.08 88.84 01:22:01 AM all 15.96 0.00 2.22 0.16 0.06 81.60 01:22:01 AM 0 22.32 0.00 2.59 0.08 0.05 74.96 01:22:01 AM 1 9.59 0.00 1.86 0.23 0.07 88.25 Average: all 11.50 0.00 1.88 0.47 0.06 86.08 Average: 0 13.10 0.00 2.02 0.43 0.06 84.39 Average: 1 9.90 0.00 1.75 0.51 0.06 87.77