---> uname -a: Linux prd-centos8-robot-2c-8g-41141.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 586 4985 19 2126 6815 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:6b:ba:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85831sec preferred_lft 85831sec inet6 fe80::f816:3eff:fe6b:bab3/64 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) 10/10/2024 _x86_64_ (2 CPU) 06:56:11 LINUX RESTART (2 CPU) 06:57:01 AM tps rtps wtps bread/s bwrtn/s 06:58:01 AM 98.10 15.68 82.42 2746.15 6646.10 06:59:01 AM 79.07 0.70 78.37 50.78 9752.43 07:00:01 AM 30.46 0.42 30.04 64.78 1704.77 07:01:01 AM 45.00 0.05 44.95 3.60 7002.83 07:02:01 AM 2.88 0.18 2.70 34.78 90.09 07:03:01 AM 2.42 0.00 2.42 0.00 124.63 07:04:01 AM 0.17 0.00 0.17 0.00 2.17 07:05:01 AM 13.46 0.32 13.15 36.92 534.41 Average: 33.94 2.17 31.78 367.12 3232.11 06:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:58:01 AM 5344452 7070124 2537980 32.20 2688 1907328 666348 7.46 210524 2003260 155548 06:59:01 AM 5209440 7044604 2672992 33.91 2688 2012288 674164 7.55 231004 2095704 1120 07:00:01 AM 4931280 6987832 2951152 37.44 2688 2226840 739076 8.28 286256 2297120 194912 07:01:01 AM 5019056 7056944 2863376 36.33 2688 2207224 630988 7.07 258512 2228376 4 07:02:01 AM 4973200 7013660 2909232 36.91 2688 2209796 699080 7.83 258952 2273876 1512 07:03:01 AM 4973248 7013708 2909184 36.91 2688 2209796 699080 7.83 258952 2274016 4 07:04:01 AM 4958576 6999052 2923856 37.09 2688 2209812 730688 8.18 258952 2288464 16 07:05:01 AM 5120224 6988360 2762208 35.04 2688 2042940 724116 8.11 290652 2119124 19476 Average: 5066184 7021786 2816248 35.73 2688 2128253 695442 7.79 256726 2197492 46574 06:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 AM eth0 232.82 156.08 1505.79 52.73 0.00 0.00 0.00 0.00 06:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 AM eth0 54.33 35.99 494.95 7.64 0.00 0.00 0.00 0.00 07:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM eth0 39.39 31.07 293.94 7.22 0.00 0.00 0.00 0.00 07:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM eth0 235.90 168.18 50.71 43.64 0.00 0.00 0.00 0.00 07:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 AM eth0 88.27 76.00 34.55 27.67 0.00 0.00 0.00 0.00 07:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM eth0 259.75 258.65 52.28 110.21 0.00 0.00 0.00 0.00 07:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 185.99 184.85 197.37 64.67 0.00 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 76.09 45.97 107.01 24.82 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 146.56 119.60 342.07 42.32 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) 10/10/2024 _x86_64_ (2 CPU) 06:56:11 LINUX RESTART (2 CPU) 06:57:01 AM CPU %user %nice %system %iowait %steal %idle 06:58:01 AM all 39.19 0.00 6.64 2.37 0.11 51.69 06:58:01 AM 0 48.79 0.00 6.31 1.84 0.12 42.94 06:58:01 AM 1 29.57 0.00 6.97 2.90 0.10 60.47 06:59:01 AM all 22.73 0.00 3.38 2.12 0.07 71.71 06:59:01 AM 0 35.25 0.00 3.89 2.04 0.07 58.77 06:59:01 AM 1 10.21 0.00 2.87 2.20 0.07 84.65 07:00:01 AM all 24.49 0.00 3.12 1.01 0.07 71.31 07:00:01 AM 0 25.45 0.00 3.47 0.83 0.08 70.17 07:00:01 AM 1 23.53 0.00 2.77 1.18 0.07 72.46 07:01:01 AM all 12.17 0.00 2.49 2.89 0.07 82.39 07:01:01 AM 0 17.18 0.00 3.01 3.97 0.07 75.77 07:01:01 AM 1 7.16 0.00 1.97 1.81 0.07 88.99 07:02:01 AM all 7.73 0.00 0.47 0.03 0.04 91.72 07:02:01 AM 0 9.01 0.00 0.62 0.07 0.05 90.25 07:02:01 AM 1 6.46 0.00 0.32 0.00 0.03 93.19 07:03:01 AM all 21.45 0.00 0.54 0.01 0.08 77.93 07:03:01 AM 0 38.43 0.00 0.81 0.00 0.10 60.66 07:03:01 AM 1 4.51 0.00 0.27 0.02 0.05 95.16 07:04:01 AM all 26.01 0.00 0.52 0.00 0.07 73.40 07:04:01 AM 0 39.05 0.00 0.65 0.00 0.07 60.23 07:04:01 AM 1 13.00 0.00 0.39 0.00 0.07 86.55 07:05:01 AM all 15.43 0.00 2.00 0.16 0.06 82.35 07:05:01 AM 0 19.26 0.00 1.66 0.30 0.07 78.71 07:05:01 AM 1 11.63 0.00 2.34 0.02 0.05 85.97 Average: all 21.15 0.00 2.40 1.07 0.07 75.31 Average: 0 29.06 0.00 2.56 1.13 0.08 67.17 Average: 1 13.26 0.00 2.24 1.02 0.06 83.43