---> uname -a: Linux prd-centos8-robot-2c-8g-7825.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 596 4977 19 2122 6804 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:8d:86:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.208/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85685sec preferred_lft 85685sec inet6 fe80::f816:3eff:fe8d:86c2/64 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) 11/16/2024 _x86_64_ (2 CPU) 02:08:15 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 67.28 46.13 21.14 6070.11 18451.70 02:11:01 AM 53.46 7.00 46.46 1262.04 4679.81 02:12:01 AM 101.75 0.93 100.82 52.91 9401.40 02:13:01 AM 25.91 0.38 25.53 64.26 2907.02 02:14:01 AM 36.42 0.00 36.42 0.00 2320.61 02:15:01 AM 29.79 0.03 29.76 3.47 5885.87 02:16:01 AM 2.82 0.12 2.70 33.06 132.76 02:17:01 AM 2.08 0.00 2.08 0.00 69.44 02:18:01 AM 0.15 0.00 0.15 0.00 1.62 02:19:01 AM 12.20 0.32 11.88 36.92 433.34 02:20:01 AM 22.38 0.52 21.86 63.85 1099.00 Average: 32.20 5.04 27.17 689.72 4125.92 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5644100 7095044 2238324 28.40 2688 1646940 696136 7.79 170884 1793932 58344 02:11:01 AM 5397416 7015248 2485008 31.53 2688 1808396 752852 8.43 215968 1975244 64932 02:12:01 AM 5188732 7020788 2693692 34.17 2688 2008768 699172 7.83 221016 2122208 67756 02:13:01 AM 5272152 7105544 2610272 33.12 2688 2010696 627580 7.03 239884 2024784 4 02:14:01 AM 5045884 7079048 2836540 35.99 2688 2202464 625476 7.00 253776 2207696 160076 02:15:01 AM 5045016 7078056 2837408 36.00 2688 2202644 615544 6.89 257200 2205164 4 02:16:01 AM 4998540 7033980 2883884 36.59 2688 2205044 702616 7.87 257468 2250944 8 02:17:01 AM 4995560 7031004 2886864 36.62 2688 2205048 736276 8.24 257468 2253852 4 02:18:01 AM 4979216 7014680 2903208 36.83 2688 2205064 753060 8.43 257468 2269696 4 02:19:01 AM 5054540 6949308 2827884 35.88 2688 2070200 755792 8.46 280872 2193932 33608 02:20:01 AM 5114732 6990428 2767692 35.11 2688 2051680 721604 8.08 451448 1966220 11132 Average: 5157808 7037557 2724616 34.57 2688 2056086 698737 7.82 260314 2114879 35988 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 251.72 137.29 860.68 56.92 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 61.65 51.47 675.29 5.35 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 77.01 57.14 675.87 8.99 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 13.70 10.03 5.39 3.71 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 36.55 30.09 295.37 6.78 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 196.83 134.41 41.74 30.41 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 109.60 100.50 37.18 38.04 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 246.98 243.29 49.07 106.51 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 155.41 148.49 186.05 50.24 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 94.07 75.91 127.26 35.25 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 15.81 15.24 13.18 7.21 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 114.48 91.26 269.76 31.76 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) 11/16/2024 _x86_64_ (2 CPU) 02:08:15 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 24.29 0.05 5.37 30.85 0.14 39.29 02:10:01 AM 0 20.43 0.07 6.02 32.53 0.17 40.78 02:10:01 AM 1 28.10 0.03 4.73 29.20 0.10 37.83 02:11:01 AM all 16.04 0.00 2.78 7.69 0.08 73.41 02:11:01 AM 0 16.29 0.00 2.73 1.59 0.08 79.31 02:11:01 AM 1 15.80 0.00 2.84 13.79 0.07 67.50 02:12:01 AM all 32.49 0.00 4.88 3.59 0.11 58.92 02:12:01 AM 0 31.24 0.00 3.90 2.84 0.12 61.90 02:12:01 AM 1 33.74 0.00 5.86 4.34 0.10 55.96 02:13:01 AM all 10.30 0.00 1.45 1.72 0.10 86.42 02:13:01 AM 0 10.58 0.00 1.61 1.32 0.10 86.38 02:13:01 AM 1 10.02 0.00 1.30 2.12 0.10 86.46 02:14:01 AM all 24.07 0.00 3.70 1.80 0.10 70.33 02:14:01 AM 0 12.42 0.00 2.62 0.84 0.10 84.02 02:14:01 AM 1 35.74 0.00 4.79 2.76 0.10 56.61 02:15:01 AM all 5.30 0.00 1.40 1.87 0.03 91.40 02:15:01 AM 0 3.26 0.00 1.34 2.51 0.03 92.86 02:15:01 AM 1 7.34 0.00 1.46 1.24 0.03 89.93 02:16:01 AM all 10.01 0.00 0.47 0.22 0.06 89.24 02:16:01 AM 0 18.35 0.00 0.70 0.07 0.07 80.81 02:16:01 AM 1 1.69 0.00 0.23 0.37 0.05 97.66 02:17:01 AM all 19.16 0.00 0.52 0.27 0.07 79.98 02:17:01 AM 0 5.00 0.00 0.28 0.53 0.05 94.13 02:17:01 AM 1 33.38 0.00 0.75 0.00 0.08 65.78 02:18:01 AM all 19.87 0.00 0.40 0.00 0.08 79.65 02:18:01 AM 0 1.09 0.00 0.30 0.00 0.08 98.53 02:18:01 AM 1 38.66 0.00 0.50 0.00 0.08 60.75 02:19:01 AM all 16.12 0.00 1.51 1.45 0.11 80.81 02:19:01 AM 0 14.62 0.00 1.77 0.92 0.07 82.62 02:19:01 AM 1 17.62 0.00 1.26 1.97 0.15 79.00 02:20:01 AM all 23.87 0.00 2.68 2.00 0.07 71.38 02:20:01 AM 0 21.37 0.00 2.17 2.79 0.07 73.59 02:20:01 AM 1 26.37 0.00 3.19 1.20 0.07 69.17 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.31 0.00 2.28 4.64 0.09 74.68 Average: 0 14.04 0.01 2.12 4.11 0.09 79.64 Average: 1 22.58 0.00 2.45 5.16 0.09 69.73