---> uname -a: Linux prd-centos8-robot-2c-8g-44117.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 580 4988 19 2128 6821 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:7d:ee:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85796sec preferred_lft 85796sec inet6 fe80::f816:3eff:fe7d:ee6c/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) 10/20/2024 _x86_64_ (2 CPU) 00:58:13 LINUX RESTART (2 CPU) 12:59:01 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 105.65 8.05 97.60 1351.02 7715.89 01:01:01 AM 66.85 1.07 65.78 111.81 8322.69 01:02:01 AM 56.13 2.58 53.55 396.40 4996.97 01:03:01 AM 18.23 0.03 18.20 3.47 3415.13 01:04:01 AM 0.92 0.12 0.80 33.06 64.42 01:05:01 AM 1.80 0.00 1.80 0.00 66.71 01:06:01 AM 0.15 0.00 0.15 0.00 1.62 01:07:01 AM 0.27 0.00 0.27 0.00 3.48 01:08:01 AM 28.98 0.63 28.35 73.19 1400.32 Average: 31.00 1.39 29.61 218.79 2887.72 12:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 5250192 7044832 2632232 33.39 2688 1972868 702136 7.86 211020 2086244 184952 01:01:01 AM 5263000 7090464 2619424 33.23 2688 2004848 646084 7.23 240512 2033776 20 01:02:01 AM 4979720 7018432 2902704 36.83 2688 2207956 678672 7.60 258744 2272044 91444 01:03:01 AM 5029796 7068244 2852628 36.19 2688 2208080 647520 7.25 261852 2217688 8 01:04:01 AM 4980580 7021548 2901844 36.81 2688 2210584 696988 7.80 262120 2266412 16 01:05:01 AM 4965604 7006592 2916820 37.00 2688 2210600 728700 8.16 262120 2280964 28 01:06:01 AM 4966128 7007116 2916296 37.00 2688 2210600 728700 8.16 262120 2280828 8 01:07:01 AM 5025988 7069020 2856436 36.24 2688 2212668 637588 7.14 262524 2221384 2084 01:08:01 AM 5111808 6983316 2770616 35.15 2688 2047776 738796 8.27 452228 1967232 188 Average: 5063646 7034396 2818778 35.76 2688 2142887 689465 7.72 274804 2180730 30972 12:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 92.99 74.19 903.03 10.75 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 52.97 38.71 420.89 6.91 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 46.07 35.81 299.37 8.86 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 188.57 132.48 37.11 38.06 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 150.96 140.06 47.42 56.12 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 212.40 211.43 182.46 85.61 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 35.75 34.97 11.34 12.52 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 159.81 148.57 72.62 49.27 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 50.27 37.48 85.71 27.03 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 109.97 94.85 228.90 32.79 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) 10/20/2024 _x86_64_ (2 CPU) 00:58:13 LINUX RESTART (2 CPU) 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 37.46 0.00 6.14 1.76 0.11 54.53 01:00:01 AM 0 47.32 0.00 6.84 1.43 0.12 44.29 01:00:01 AM 1 27.60 0.00 5.44 2.10 0.10 64.76 01:01:01 AM all 19.28 0.00 2.28 1.55 0.07 76.82 01:01:01 AM 0 26.83 0.00 2.27 1.63 0.07 69.21 01:01:01 AM 1 11.71 0.00 2.29 1.47 0.07 84.46 01:02:01 AM all 25.06 0.00 4.28 3.33 0.11 67.23 01:02:01 AM 0 27.85 0.00 4.84 3.89 0.10 63.32 01:02:01 AM 1 22.28 0.00 3.71 2.76 0.12 71.13 01:03:01 AM all 2.43 0.00 0.69 1.20 0.03 95.65 01:03:01 AM 0 2.24 0.00 0.58 1.14 0.02 96.02 01:03:01 AM 1 2.63 0.00 0.79 1.27 0.03 95.28 01:04:01 AM all 13.13 0.00 0.42 0.01 0.08 86.35 01:04:01 AM 0 15.68 0.00 0.40 0.00 0.08 83.83 01:04:01 AM 1 10.59 0.00 0.44 0.02 0.08 88.88 01:05:01 AM all 16.28 0.00 0.49 0.01 0.08 83.15 01:05:01 AM 0 12.35 0.00 0.49 0.02 0.07 87.08 01:05:01 AM 1 20.21 0.00 0.49 0.00 0.08 79.22 01:06:01 AM all 5.38 0.00 0.17 0.00 0.04 94.41 01:06:01 AM 0 3.96 0.00 0.17 0.00 0.05 95.82 01:06:01 AM 1 6.81 0.00 0.17 0.00 0.03 92.99 01:07:01 AM all 19.50 0.00 0.49 0.00 0.08 79.92 01:07:01 AM 0 2.33 0.00 0.39 0.00 0.08 97.20 01:07:01 AM 1 36.65 0.00 0.60 0.00 0.08 62.67 01:08:01 AM all 25.95 0.00 3.21 0.31 0.08 70.45 01:08:01 AM 0 31.05 0.00 3.32 0.40 0.08 65.15 01:08:01 AM 1 20.84 0.00 3.11 0.22 0.07 75.76 Average: all 18.29 0.00 2.02 0.91 0.07 78.70 Average: 0 18.87 0.00 2.15 0.95 0.07 77.96 Average: 1 17.71 0.00 1.90 0.87 0.07 79.45