---> uname -a: Linux prd-centos8-robot-2c-8g-19610.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: 2799.996 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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 605 4812 19 2279 6789 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:ab:be:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.68/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:feab:bec8/64 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) 09/07/2024 _x86_64_ (2 CPU) 07:30:20 LINUX RESTART (2 CPU) 07:31:03 AM tps rtps wtps bread/s bwrtn/s 07:32:01 AM 97.71 15.76 81.95 2800.21 6663.64 07:33:01 AM 80.61 0.70 79.91 50.78 9646.22 07:34:01 AM 26.48 0.42 26.06 64.79 1785.64 07:35:01 AM 49.53 0.03 49.50 3.47 6971.71 07:36:01 AM 2.63 0.00 2.63 0.00 76.82 07:37:01 AM 0.30 0.00 0.30 0.00 5.63 07:38:01 AM 0.20 0.00 0.20 0.00 2.00 07:39:01 AM 9.63 0.18 9.45 33.86 259.25 07:40:01 AM 26.35 0.52 25.83 63.86 976.50 Average: 32.36 1.90 30.46 326.03 2918.16 07:31:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:32:01 AM 5317316 7045220 2565108 32.54 2688 1910276 690300 7.73 210624 2032620 158812 07:33:01 AM 5208032 7030964 2674392 33.93 2688 2000416 705712 7.90 231208 2097700 1120 07:34:01 AM 5029940 6982176 2852484 36.19 2688 2125148 753772 8.44 260672 2232448 107016 07:35:01 AM 5023444 7044140 2858980 36.27 2688 2190444 645644 7.23 259524 2224028 24 07:36:01 AM 5023648 7044344 2858776 36.27 2688 2190444 645644 7.23 259524 2224028 4 07:37:01 AM 5023440 7044140 2858984 36.27 2688 2190448 645644 7.23 259524 2224108 4 07:38:01 AM 5023684 7044384 2858740 36.27 2688 2190448 645644 7.23 259524 2224160 4 07:39:01 AM 4942348 6961376 2940076 37.30 2688 2188380 723860 8.11 290064 2273144 13344 07:40:01 AM 4963692 6987868 2918732 37.03 2688 2193796 704980 7.89 449996 2094536 16496 Average: 5061727 7020512 2820697 35.78 2688 2131089 684578 7.67 275629 2180752 32980 07:31:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 212.24 151.06 1455.71 48.04 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 42.34 33.27 358.49 7.11 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 41.91 37.48 274.35 8.70 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 418.29 266.34 88.48 70.34 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 1.23 0.57 0.13 0.09 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 0.92 0.23 0.18 0.07 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 1.15 0.12 0.05 0.01 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 18.84 12.50 14.76 6.34 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 20.58 18.51 16.10 15.62 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 83.69 57.44 240.85 17.26 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) 09/07/2024 _x86_64_ (2 CPU) 07:30:20 LINUX RESTART (2 CPU) 07:31:03 AM CPU %user %nice %system %iowait %steal %idle 07:32:01 AM all 38.11 0.00 6.46 3.42 0.11 51.90 07:32:01 AM 0 48.04 0.00 7.02 4.13 0.12 40.69 07:32:01 AM 1 28.20 0.00 5.90 2.71 0.10 63.08 07:33:01 AM all 20.50 0.00 3.16 3.19 0.07 73.08 07:33:01 AM 0 23.79 0.00 3.63 3.24 0.07 69.27 07:33:01 AM 1 17.22 0.00 2.69 3.14 0.07 76.89 07:34:01 AM all 21.64 0.00 3.04 1.05 0.07 74.21 07:34:01 AM 0 23.04 0.00 3.26 0.81 0.07 72.84 07:34:01 AM 1 20.23 0.00 2.82 1.29 0.07 75.59 07:35:01 AM all 14.62 0.00 3.20 1.55 0.06 80.57 07:35:01 AM 0 10.80 0.00 2.98 1.62 0.05 84.56 07:35:01 AM 1 18.45 0.00 3.43 1.47 0.07 76.58 07:36:01 AM all 0.31 0.00 0.06 0.01 0.03 99.59 07:36:01 AM 0 0.48 0.00 0.03 0.00 0.02 99.47 07:36:01 AM 1 0.13 0.00 0.08 0.02 0.05 99.72 07:37:01 AM all 0.14 0.00 0.06 0.00 0.03 99.77 07:37:01 AM 0 0.18 0.00 0.05 0.00 0.02 99.75 07:37:01 AM 1 0.10 0.00 0.07 0.00 0.03 99.80 07:38:01 AM all 0.33 0.00 0.06 0.00 0.03 99.57 07:38:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 07:38:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 07:39:01 AM all 10.93 0.00 1.15 0.18 0.04 87.69 07:39:01 AM 0 18.94 0.00 1.58 0.18 0.03 79.26 07:39:01 AM 1 2.91 0.00 0.72 0.18 0.05 96.14 07:40:01 AM all 27.30 0.00 3.11 0.39 0.07 69.14 07:40:01 AM 0 31.95 0.00 3.47 0.45 0.07 64.06 07:40:01 AM 1 22.65 0.00 2.74 0.33 0.07 74.21 Average: all 14.79 0.00 2.24 1.08 0.06 81.84 Average: 0 17.36 0.00 2.44 1.15 0.05 79.01 Average: 1 12.21 0.00 2.04 1.01 0.06 84.67