---> uname -a: Linux prd-centos8-robot-2c-8g-10342.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 574 4990 19 2132 6826 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:70:21:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85902sec preferred_lft 85902sec inet6 fe80::f816:3eff:fe70:2114/64 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) 08/12/2024 _x86_64_ (2 CPU) 04:50:52 LINUX RESTART (2 CPU) 04:52:01 AM tps rtps wtps bread/s bwrtn/s 04:53:01 AM 77.79 6.95 70.84 1257.85 5731.71 04:54:01 AM 81.61 0.73 80.87 51.32 9425.56 04:55:01 AM 12.11 0.82 11.30 123.45 737.63 04:56:01 AM 64.68 2.60 62.08 427.99 7869.69 04:57:01 AM 1.95 0.05 1.90 2.00 96.80 04:58:01 AM 8.76 0.32 8.45 36.92 424.76 04:59:01 AM 25.11 0.53 24.58 64.79 1210.38 Average: 38.86 1.71 37.15 280.63 3642.57 04:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:53:01 AM 5323152 7055444 2559280 32.47 2688 1914032 671164 7.51 211480 2025424 160000 04:54:01 AM 5157680 6999072 2724752 34.57 2688 2018756 721500 8.08 233916 2148260 19000 04:55:01 AM 5169036 7040164 2713396 34.42 2688 2045708 673752 7.54 251968 2110796 39616 04:56:01 AM 4995024 7033948 2887408 36.63 2688 2208288 669208 7.49 264788 2248556 196 04:57:01 AM 4989744 7030104 2892688 36.70 2688 2209672 689960 7.73 265060 2253584 580 04:58:01 AM 5139676 7021068 2742756 34.80 2688 2052400 690060 7.73 261520 2117536 9156 04:59:01 AM 5114988 7003748 2767444 35.11 2688 2064252 697728 7.81 452352 1963928 14872 Average: 5127043 7026221 2755389 34.96 2688 2073301 687625 7.70 277298 2124012 34774 04:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 77.01 60.41 820.72 8.01 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 40.89 30.94 332.05 7.74 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 16.25 8.72 18.51 2.46 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 247.73 211.68 303.54 51.09 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 23.95 23.68 7.13 4.45 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 49.47 39.67 81.02 28.12 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 19.96 18.08 17.18 8.53 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 67.90 56.17 225.75 15.77 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) 08/12/2024 _x86_64_ (2 CPU) 04:50:52 LINUX RESTART (2 CPU) 04:52:01 AM CPU %user %nice %system %iowait %steal %idle 04:53:01 AM all 25.87 0.00 4.22 2.20 0.11 67.60 04:53:01 AM 0 35.69 0.00 5.12 2.52 0.10 56.57 04:53:01 AM 1 16.07 0.00 3.31 1.88 0.12 78.61 04:54:01 AM all 23.20 0.00 3.27 3.91 0.17 69.45 04:54:01 AM 0 32.04 0.00 3.07 4.49 0.13 60.26 04:54:01 AM 1 14.38 0.00 3.47 3.33 0.20 78.62 04:55:01 AM all 9.76 0.00 1.89 0.73 0.07 87.56 04:55:01 AM 0 13.84 0.00 2.20 0.93 0.08 82.94 04:55:01 AM 1 5.67 0.00 1.58 0.52 0.05 92.18 04:56:01 AM all 20.69 0.00 3.72 2.82 0.11 72.67 04:56:01 AM 0 23.18 0.00 3.67 3.02 0.12 70.01 04:56:01 AM 1 18.18 0.00 3.76 2.61 0.10 75.35 04:57:01 AM all 9.23 0.00 0.70 0.04 0.07 89.95 04:57:01 AM 0 12.46 0.00 0.99 0.02 0.07 86.46 04:57:01 AM 1 6.01 0.00 0.42 0.07 0.07 93.44 04:58:01 AM all 13.02 0.00 1.55 0.17 0.08 85.19 04:58:01 AM 0 13.21 0.00 1.41 0.15 0.08 85.15 04:58:01 AM 1 12.84 0.00 1.69 0.18 0.07 85.22 04:59:01 AM all 27.01 0.00 2.90 0.58 0.09 69.43 04:59:01 AM 0 34.55 0.00 3.47 0.73 0.10 61.15 04:59:01 AM 1 19.47 0.00 2.32 0.42 0.08 77.71 Average: all 18.41 0.00 2.61 1.49 0.10 77.40 Average: 0 23.58 0.00 2.85 1.70 0.10 71.78 Average: 1 13.23 0.00 2.37 1.29 0.10 83.01