---> uname -a: Linux prd-centos8-robot-2c-8g-27434.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 581 4981 19 2134 6819 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:e2:fd:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.121/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85554sec preferred_lft 85554sec inet6 fe80::f816:3eff:fee2:fdc2/64 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) 09/25/2024 _x86_64_ (2 CPU) 06:15:04 LINUX RESTART (2 CPU) 06:16:01 AM tps rtps wtps bread/s bwrtn/s 06:17:01 AM 97.92 13.25 84.67 2373.07 6728.26 06:18:01 AM 79.83 0.73 79.09 51.31 9398.53 06:19:01 AM 13.31 0.38 12.93 64.26 729.05 06:20:01 AM 62.83 0.03 62.80 3.47 7720.13 06:21:01 AM 7.73 0.00 7.73 0.00 755.75 06:22:01 AM 0.38 0.00 0.38 0.00 6.97 06:23:01 AM 0.23 0.00 0.23 0.00 2.63 06:24:01 AM 0.48 0.10 0.38 32.13 40.68 06:25:01 AM 2.03 0.00 2.03 0.00 154.20 06:26:01 AM 0.50 0.00 0.50 0.00 43.58 06:27:01 AM 0.22 0.00 0.22 0.00 8.75 06:28:01 AM 2.17 0.35 1.82 38.79 113.13 06:29:02 AM 28.76 0.53 28.23 64.79 1520.81 Average: 22.80 1.18 21.62 202.12 2094.20 06:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 AM 5290868 7024604 2591556 32.88 2688 1915524 720236 8.06 210512 2056092 159496 06:18:01 AM 5215012 7049132 2667412 33.84 2688 2010984 685344 7.67 230232 2087536 1144 06:19:01 AM 5203388 7041452 2679036 33.99 2688 2015300 688936 7.71 244516 2087312 3504 06:20:01 AM 5036108 7068756 2846316 36.11 2688 2201856 632948 7.09 259224 2211168 16548 06:21:01 AM 5035152 7067812 2847272 36.12 2688 2201860 632948 7.09 259224 2211340 4 06:22:01 AM 5035748 7068408 2846676 36.11 2688 2201860 632948 7.09 259228 2211020 12 06:23:01 AM 5035680 7068340 2846744 36.12 2688 2201860 632948 7.09 259228 2211020 8 06:24:01 AM 4993356 7028212 2889068 36.65 2688 2204096 702900 7.87 259492 2252808 272 06:25:01 AM 4986612 7024668 2895812 36.74 2688 2207256 702900 7.87 259496 2259672 720 06:26:01 AM 4983188 7021616 2899236 36.78 2688 2207636 702900 7.87 259496 2263356 56 06:27:01 AM 4982556 7021348 2899868 36.79 2688 2208000 702900 7.87 259496 2263652 220 06:28:01 AM 5173456 7057688 2708968 34.37 2688 2054892 661496 7.41 258944 2074380 13976 06:29:02 AM 5106040 6997572 2776384 35.22 2688 2066628 723960 8.11 452976 1971056 14652 Average: 5082859 7041508 2799565 35.52 2688 2130596 678720 7.60 267082 2166186 16201 06:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 184.44 134.36 1307.98 34.66 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 45.06 34.17 406.46 6.83 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 19.91 12.76 5.94 4.16 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 500.22 411.66 378.74 95.93 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 1.57 0.90 0.30 0.19 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 2.60 2.18 0.44 0.46 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 2.82 2.00 0.45 0.42 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 41.68 26.90 13.18 4.22 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 39.89 30.51 9.37 5.80 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 14.98 9.63 2.95 1.90 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 14.48 9.27 2.80 1.77 0.00 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 85.85 54.00 96.21 31.92 0.00 0.00 0.00 0.00 06:29:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:02 AM eth0 21.80 18.45 17.17 9.13 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 75.02 57.45 172.46 15.18 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) 09/25/2024 _x86_64_ (2 CPU) 06:15:04 LINUX RESTART (2 CPU) 06:16:01 AM CPU %user %nice %system %iowait %steal %idle 06:17:01 AM all 34.20 0.00 6.21 2.24 0.11 57.24 06:17:01 AM 0 30.36 0.00 5.78 2.09 0.10 61.68 06:17:01 AM 1 38.03 0.00 6.63 2.40 0.12 52.82 06:18:01 AM all 21.44 0.00 3.49 2.45 0.08 72.54 06:18:01 AM 0 19.60 0.00 3.07 2.20 0.07 75.06 06:18:01 AM 1 23.27 0.00 3.92 2.70 0.10 70.01 06:19:01 AM all 9.79 0.00 1.46 0.57 0.05 88.13 06:19:01 AM 0 6.38 0.00 1.60 0.22 0.05 91.75 06:19:01 AM 1 13.21 0.00 1.32 0.92 0.05 84.50 06:20:01 AM all 26.13 0.00 5.00 2.11 0.10 66.67 06:20:01 AM 0 26.39 0.00 5.40 2.88 0.10 65.23 06:20:01 AM 1 25.87 0.00 4.59 1.34 0.10 68.10 06:21:01 AM all 0.15 0.00 0.12 0.10 0.03 99.60 06:21:01 AM 0 0.10 0.00 0.15 0.13 0.03 99.58 06:21:01 AM 1 0.20 0.00 0.08 0.07 0.03 99.62 06:22:01 AM all 0.22 0.00 0.08 0.00 0.02 99.68 06:22:01 AM 0 0.28 0.00 0.08 0.00 0.02 99.62 06:22:01 AM 1 0.15 0.00 0.08 0.00 0.02 99.75 06:23:01 AM all 0.24 0.00 0.08 0.00 0.03 99.65 06:23:01 AM 0 0.43 0.00 0.12 0.00 0.05 99.40 06:23:01 AM 1 0.05 0.00 0.03 0.00 0.02 99.90 06:24:01 AM all 6.77 0.00 0.71 0.00 0.06 92.46 06:24:01 AM 0 4.18 0.00 0.47 0.00 0.07 95.28 06:24:01 AM 1 9.36 0.00 0.95 0.00 0.05 89.63 06:25:01 AM all 16.20 0.00 0.64 0.01 0.07 83.09 06:25:01 AM 0 5.85 0.00 0.47 0.02 0.07 93.60 06:25:01 AM 1 26.56 0.00 0.80 0.00 0.07 72.57 06:26:01 AM all 4.33 0.00 0.30 0.00 0.07 95.30 06:26:01 AM 0 4.45 0.00 0.32 0.00 0.05 95.18 06:26:01 AM 1 4.21 0.00 0.28 0.00 0.08 95.42 06:27:01 AM all 4.18 0.00 0.28 0.00 0.07 95.48 06:27:01 AM 0 4.75 0.00 0.28 0.00 0.07 94.90 06:27:01 AM 1 3.61 0.00 0.27 0.00 0.07 96.06 06:27:01 AM CPU %user %nice %system %iowait %steal %idle 06:28:01 AM all 8.93 0.00 1.31 0.01 0.06 89.69 06:28:01 AM 0 6.79 0.00 1.00 0.02 0.05 92.14 06:28:01 AM 1 11.07 0.00 1.62 0.00 0.07 87.24 06:29:02 AM all 30.13 0.00 3.04 0.26 0.09 66.48 06:29:02 AM 0 24.39 0.00 2.96 0.40 0.10 72.15 06:29:02 AM 1 35.86 0.00 3.12 0.12 0.08 60.82 Average: all 12.52 0.00 1.75 0.60 0.06 85.07 Average: 0 10.31 0.00 1.67 0.61 0.06 87.35 Average: 1 14.73 0.00 1.83 0.58 0.07 82.80