---> uname -a: Linux prd-centos8-robot-2c-8g-720.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 622 4773 19 2301 6772 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:9b:27:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85724sec preferred_lft 85724sec inet6 fe80::f816:3eff:fe9b:273b/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) 12/07/2024 _x86_64_ (2 CPU) 04:14:56 LINUX RESTART (2 CPU) 04:16:02 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 85.36 7.22 78.14 1282.01 6135.12 04:18:01 AM 80.34 0.70 79.64 50.78 10466.86 04:19:01 AM 16.99 0.42 16.58 64.78 859.03 04:20:01 AM 58.87 0.03 58.84 3.47 7862.24 04:21:01 AM 3.03 0.00 3.03 0.00 101.07 04:22:01 AM 0.23 0.00 0.23 0.00 3.20 04:23:01 AM 0.15 0.00 0.15 0.00 1.73 04:24:01 AM 0.08 0.00 0.08 0.00 0.65 04:25:01 AM 0.50 0.17 0.33 32.92 9.10 04:26:01 AM 27.19 0.53 26.66 64.78 1021.31 Average: 27.18 0.90 26.28 147.99 2640.16 04:16:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5301380 7034452 2581052 32.74 2688 1915004 694820 7.78 210532 2046116 163452 04:18:01 AM 5184456 7023700 2697976 34.23 2688 2015744 704540 7.89 229672 2119708 24 04:19:01 AM 5140864 7019144 2741568 34.78 2688 2052856 687636 7.70 249904 2138164 34628 04:20:01 AM 4986056 7028228 2896376 36.74 2688 2211560 664400 7.44 258428 2260292 84 04:21:01 AM 4986440 7028608 2895992 36.74 2688 2211564 664400 7.44 258432 2260164 8 04:22:01 AM 4986540 7028708 2895892 36.74 2688 2211564 664400 7.44 258432 2260216 4 04:23:01 AM 4986776 7028944 2895656 36.74 2688 2211564 664400 7.44 258432 2260100 4 04:24:01 AM 4986864 7029036 2895568 36.73 2688 2211568 664400 7.44 258432 2260096 4 04:25:01 AM 4950320 6993644 2932112 37.20 2688 2212696 695728 7.79 259048 2295864 168 04:26:01 AM 4941040 6984952 2941392 37.32 2688 2212908 699888 7.84 455968 2108796 1544 Average: 5045074 7019942 2837358 36.00 2688 2146703 680461 7.62 269728 2200952 19992 04:16:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 72.64 61.08 909.82 7.06 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 46.85 34.57 487.04 7.26 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 20.78 17.76 8.89 5.50 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 564.01 401.45 398.18 92.45 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 2.95 2.03 0.59 0.49 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 1.08 0.72 0.15 0.12 0.00 0.00 0.00 0.00 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 0.75 0.15 0.04 0.01 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 0.47 0.17 0.02 0.01 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 10.28 6.73 9.71 5.52 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 20.76 18.74 17.25 8.87 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 74.05 54.32 181.96 12.74 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) 12/07/2024 _x86_64_ (2 CPU) 04:14:56 LINUX RESTART (2 CPU) 04:16:02 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 27.78 0.00 4.69 3.00 0.10 64.43 04:17:01 AM 0 18.90 0.00 3.91 3.66 0.10 73.43 04:17:01 AM 1 36.66 0.00 5.46 2.35 0.10 55.43 04:18:01 AM all 20.45 0.00 3.15 3.00 0.08 73.32 04:18:01 AM 0 12.92 0.00 2.56 2.96 0.07 81.50 04:18:01 AM 1 27.99 0.00 3.74 3.04 0.08 65.14 04:19:01 AM all 17.23 0.00 2.45 0.83 0.05 79.44 04:19:01 AM 0 13.48 0.00 2.32 0.63 0.05 83.51 04:19:01 AM 1 20.96 0.00 2.58 1.02 0.05 75.39 04:20:01 AM all 21.11 0.00 3.95 1.97 0.08 72.89 04:20:01 AM 0 14.23 0.00 3.51 2.06 0.08 80.11 04:20:01 AM 1 27.98 0.00 4.39 1.88 0.08 65.67 04:21:01 AM all 0.38 0.00 0.10 0.02 0.03 99.47 04:21:01 AM 0 0.12 0.00 0.08 0.00 0.02 99.78 04:21:01 AM 1 0.65 0.00 0.12 0.03 0.03 99.17 04:22:01 AM all 0.15 0.00 0.08 0.00 0.03 99.73 04:22:01 AM 0 0.08 0.00 0.10 0.00 0.03 99.78 04:22:01 AM 1 0.22 0.00 0.07 0.00 0.03 99.68 04:23:01 AM all 0.32 0.00 0.06 0.00 0.03 99.60 04:23:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 04:23:01 AM 1 0.55 0.00 0.05 0.00 0.02 99.38 04:24:01 AM all 0.31 0.00 0.04 0.00 0.02 99.63 04:24:01 AM 0 0.07 0.00 0.05 0.00 0.02 99.87 04:24:01 AM 1 0.55 0.00 0.03 0.00 0.02 99.40 04:25:01 AM all 1.31 0.00 0.51 0.03 0.03 98.12 04:25:01 AM 0 0.57 0.00 0.58 0.03 0.03 98.78 04:25:01 AM 1 2.05 0.00 0.43 0.02 0.03 97.46 04:26:01 AM all 28.43 0.00 2.86 0.67 0.10 67.95 04:26:01 AM 0 21.87 0.00 2.62 0.78 0.08 74.64 04:26:01 AM 1 34.98 0.00 3.09 0.55 0.12 61.26 Average: all 11.71 0.00 1.78 0.95 0.05 85.50 Average: 0 8.21 0.00 1.58 1.01 0.05 89.15 Average: 1 15.21 0.00 1.99 0.88 0.06 81.86