---> uname -a: Linux prd-centos8-robot-2c-8g-5236.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 587 4818 19 2290 6807 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:9c:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.112/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85669sec preferred_lft 85669sec inet6 fe80::f816:3eff:fe0e:9c56/64 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) 11/08/2024 _x86_64_ (2 CPU) 04:21:22 LINUX RESTART (2 CPU) 04:22:01 AM tps rtps wtps bread/s bwrtn/s 04:23:01 AM 101.38 51.65 49.73 6183.88 30804.85 04:24:01 AM 102.30 6.87 95.43 1249.93 8726.96 04:25:01 AM 60.08 0.98 59.10 110.90 7080.72 04:26:01 AM 2.25 0.07 2.18 2.80 51.99 04:27:02 AM 57.91 0.03 57.88 3.46 7433.11 04:28:01 AM 8.54 0.00 8.54 0.00 809.20 04:29:01 AM 0.47 0.00 0.47 0.00 5.06 04:30:01 AM 0.33 0.00 0.33 0.00 3.68 04:31:01 AM 0.53 0.00 0.53 0.00 6.65 04:32:01 AM 0.50 0.00 0.50 0.00 6.32 04:33:01 AM 21.21 0.27 20.94 43.72 907.40 Average: 32.36 5.45 26.91 691.62 5083.34 04:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:23:01 AM 5550980 7073036 2331452 29.58 2688 1714292 681428 7.63 186060 1862048 107692 04:24:01 AM 5189864 7021212 2692568 34.16 2688 2009204 696016 7.79 211944 2144568 183800 04:25:01 AM 5254580 7087660 2627852 33.34 2688 2010280 628660 7.04 239788 2043616 24 04:26:01 AM 5203592 7040028 2678840 33.98 2688 2013612 674988 7.56 244000 2090528 3272 04:27:02 AM 5030060 7062116 2852372 36.19 2688 2201480 629780 7.05 257304 2221048 16552 04:28:01 AM 5031064 7063132 2851368 36.17 2688 2201492 629780 7.05 257312 2221292 4 04:29:01 AM 5031196 7063264 2851236 36.17 2688 2201492 629780 7.05 257316 2221108 4 04:30:01 AM 5030376 7062444 2852056 36.18 2688 2201492 645440 7.23 257316 2221632 4 04:31:01 AM 5030944 7063036 2851488 36.18 2688 2201496 625980 7.01 257316 2221180 4 04:32:01 AM 5030732 7062824 2851700 36.18 2688 2201496 625980 7.01 257316 2221180 4 04:33:01 AM 4966468 6997340 2915964 36.99 2688 2199840 700964 7.85 452460 2090004 184 Average: 5122714 7054190 2759718 35.01 2688 2105107 651709 7.30 261648 2141655 28322 04:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 271.45 170.20 1134.56 58.58 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 92.53 75.19 862.00 10.11 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 32.72 23.04 211.60 5.15 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 15.21 12.38 3.37 3.00 0.00 0.00 0.00 0.00 04:27:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:02 AM eth0 620.37 499.97 409.52 105.04 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 9.54 7.62 2.80 2.20 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 2.52 1.87 0.42 0.40 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 1.92 1.02 1.17 0.31 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 1.43 0.82 4.95 0.06 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 1.02 0.17 0.09 0.01 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 20.99 17.73 18.24 8.22 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 97.40 73.75 241.18 17.58 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) 11/08/2024 _x86_64_ (2 CPU) 04:21:22 LINUX RESTART (2 CPU) 04:22:01 AM CPU %user %nice %system %iowait %steal %idle 04:23:01 AM all 31.53 0.05 5.99 33.15 0.12 29.15 04:23:01 AM 0 32.01 0.03 5.96 33.40 0.10 28.50 04:23:01 AM 1 31.06 0.07 6.03 32.91 0.13 29.80 04:24:01 AM all 31.33 0.00 5.17 6.98 0.12 56.41 04:24:01 AM 0 23.35 0.00 4.76 8.02 0.10 63.77 04:24:01 AM 1 39.30 0.00 5.58 5.93 0.13 49.05 04:25:01 AM all 17.94 0.00 2.25 1.93 0.08 77.81 04:25:01 AM 0 8.29 0.00 2.16 2.21 0.08 87.26 04:25:01 AM 1 27.59 0.00 2.34 1.65 0.07 68.35 04:26:01 AM all 1.84 0.00 1.29 0.02 0.05 96.81 04:26:01 AM 0 1.44 0.00 1.20 0.00 0.05 97.31 04:26:01 AM 1 2.24 0.00 1.37 0.03 0.05 96.31 04:27:02 AM all 27.13 0.00 4.85 8.34 0.14 59.54 04:27:02 AM 0 18.66 0.00 4.35 6.52 0.12 70.34 04:27:02 AM 1 35.60 0.00 5.35 10.15 0.17 48.73 04:28:01 AM all 0.53 0.00 0.25 1.42 0.03 97.77 04:28:01 AM 0 0.63 0.00 0.20 1.77 0.03 97.36 04:28:01 AM 1 0.43 0.00 0.29 1.07 0.03 98.18 04:29:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 04:29:01 AM 0 0.58 0.00 0.10 0.00 0.03 99.28 04:29:01 AM 1 0.15 0.00 0.07 0.00 0.03 99.75 04:30:01 AM all 0.33 0.00 0.08 0.00 0.03 99.55 04:30:01 AM 0 0.22 0.00 0.08 0.00 0.03 99.67 04:30:01 AM 1 0.45 0.00 0.08 0.00 0.03 99.43 04:31:01 AM all 0.37 0.00 0.10 0.03 0.04 99.47 04:31:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 04:31:01 AM 1 0.62 0.00 0.12 0.05 0.05 99.17 04:32:01 AM all 0.30 0.00 0.06 0.01 0.04 99.59 04:32:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 04:32:01 AM 1 0.53 0.00 0.07 0.02 0.05 99.33 04:33:01 AM all 17.09 0.00 2.14 1.19 0.08 79.51 04:33:01 AM 0 7.91 0.00 1.66 0.85 0.07 89.51 04:33:01 AM 1 26.29 0.00 2.62 1.53 0.08 69.48 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.67 0.00 2.02 4.79 0.07 81.45 Average: 0 8.43 0.00 1.86 4.74 0.06 84.90 Average: 1 14.91 0.01 2.17 4.83 0.08 78.01