---> uname -a: Linux prd-centos8-robot-2c-8g-1798.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 570 5010 19 2116 6830 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:49:21:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fe49:21ac/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) 10/27/2024 _x86_64_ (2 CPU) 02:40:53 LINUX RESTART (2 CPU) 02:42:01 AM tps rtps wtps bread/s bwrtn/s 02:43:01 AM 91.74 21.96 69.78 5032.32 5868.64 02:44:01 AM 86.15 0.70 85.45 50.78 9406.81 02:45:01 AM 28.05 0.42 27.63 64.79 2365.27 02:46:01 AM 50.67 0.03 50.64 3.47 7045.16 02:47:01 AM 2.72 0.10 2.62 32.12 87.85 02:48:02 AM 2.12 0.00 2.12 0.00 75.97 02:49:01 AM 0.41 0.00 0.41 0.00 7.54 02:50:01 AM 24.16 0.42 23.74 47.72 1096.53 Average: 35.83 2.96 32.87 655.30 3250.98 02:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:43:01 AM 5344640 7052612 2537784 32.20 2688 1890024 688024 7.70 211704 2001180 147656 02:44:01 AM 5189008 7018748 2693416 34.17 2688 2007204 695832 7.79 221732 2124872 30112 02:45:01 AM 5085764 7000444 2796660 35.48 2688 2089440 717240 8.03 256108 2186220 62396 02:46:01 AM 5040988 7071752 2841436 36.05 2688 2200460 625884 7.01 258184 2207680 32 02:47:01 AM 4975416 7007388 2907008 36.88 2688 2201668 728960 8.16 258316 2272560 248 02:48:02 AM 4918464 6950488 2963960 37.60 2688 2201720 796028 8.91 258316 2328340 4 02:49:01 AM 4924384 6956744 2958040 37.53 2688 2202056 786796 8.81 258316 2323164 240 02:50:01 AM 5131812 6990520 2750612 34.90 2688 2034848 726144 8.13 445484 1955280 5252 Average: 5076310 7006087 2806114 35.60 2688 2103428 720614 8.07 271020 2174912 30742 02:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 291.65 186.29 1609.69 58.64 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 61.65 45.15 567.91 7.68 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 40.39 33.51 296.83 8.09 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 213.15 156.54 46.66 43.03 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 45.92 53.17 9.63 394.49 0.00 0.00 0.00 0.00 02:48:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:02 AM eth0 586.04 471.24 5989.58 328.86 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 301.54 277.02 4547.54 18.07 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 63.16 42.54 93.64 22.15 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 200.22 157.93 1639.10 110.32 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) 10/27/2024 _x86_64_ (2 CPU) 02:40:53 LINUX RESTART (2 CPU) 02:42:01 AM CPU %user %nice %system %iowait %steal %idle 02:43:01 AM all 37.74 0.00 7.16 5.20 0.13 49.78 02:43:01 AM 0 44.33 0.00 7.64 6.64 0.13 41.27 02:43:01 AM 1 31.16 0.00 6.67 3.77 0.12 58.27 02:44:01 AM all 21.75 0.00 3.28 4.71 0.07 70.19 02:44:01 AM 0 21.66 0.00 2.64 3.47 0.07 72.16 02:44:01 AM 1 21.84 0.00 3.92 5.94 0.07 68.23 02:45:01 AM all 21.72 0.00 2.89 1.24 0.08 74.08 02:45:01 AM 0 34.76 0.00 3.69 1.64 0.08 59.83 02:45:01 AM 1 8.66 0.00 2.09 0.84 0.07 88.35 02:46:01 AM all 16.90 0.00 3.12 3.25 0.07 76.66 02:46:01 AM 0 16.71 0.00 3.03 2.89 0.05 77.32 02:46:01 AM 1 17.08 0.00 3.21 3.62 0.08 76.01 02:47:01 AM all 5.28 0.00 0.30 0.03 0.04 94.35 02:47:01 AM 0 5.87 0.00 0.25 0.00 0.05 93.83 02:47:01 AM 1 4.70 0.00 0.35 0.05 0.03 94.87 02:48:02 AM all 13.43 0.00 1.37 0.01 0.09 85.10 02:48:02 AM 0 20.94 0.00 2.26 0.00 0.10 76.70 02:48:02 AM 1 5.94 0.00 0.49 0.02 0.08 93.47 02:49:01 AM all 9.96 0.00 1.05 0.00 0.09 88.90 02:49:01 AM 0 10.17 0.00 1.07 0.00 0.09 88.67 02:49:01 AM 1 9.76 0.00 1.03 0.00 0.09 89.12 02:50:01 AM all 21.06 0.00 2.71 0.42 0.07 75.75 02:50:01 AM 0 28.04 0.00 3.52 0.50 0.07 67.87 02:50:01 AM 1 14.10 0.00 1.89 0.33 0.07 83.61 Average: all 18.52 0.00 2.74 1.87 0.08 76.79 Average: 0 22.87 0.00 3.02 1.90 0.08 72.12 Average: 1 14.18 0.00 2.47 1.83 0.08 81.45