---> uname -a: Linux prd-centos8-robot-2c-8g-6991.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 638 4910 19 2149 6763 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:15:0e:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85804sec preferred_lft 85804sec inet6 fe80::f816:3eff:fe15:e8b/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) 11/13/2024 _x86_64_ (2 CPU) 00:55:13 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 91.10 15.23 75.87 2706.43 6322.46 12:58:01 AM 83.69 0.70 82.99 50.78 10189.85 12:59:01 AM 19.08 0.42 18.66 64.79 1235.03 01:00:01 AM 53.45 0.03 53.42 3.47 7083.17 01:01:01 AM 5.73 0.12 5.61 32.26 238.27 01:02:01 AM 2.28 0.08 2.20 2.66 356.30 01:03:01 AM 0.20 0.00 0.20 0.00 3.37 01:04:01 AM 2.58 0.32 2.27 36.92 233.17 01:05:01 AM 28.21 0.52 27.70 63.86 1723.23 Average: 31.81 1.93 29.88 329.02 3042.78 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5355608 7073020 2526824 32.06 2688 1899060 668960 7.49 209464 1992772 156072 12:58:01 AM 5208100 7043616 2674332 33.93 2688 2012720 686264 7.68 230424 2096600 1120 12:59:01 AM 5087056 7005324 2795376 35.46 2688 2092856 721580 8.08 254800 2185768 61624 01:00:01 AM 5008380 7043268 2874052 36.46 2688 2204372 684328 7.66 256976 2241496 28 01:01:01 AM 4954740 6997056 2927692 37.14 2688 2211820 751648 8.42 257244 2294072 6136 01:02:01 AM 4942204 6987152 2940228 37.30 2688 2214408 767656 8.60 257408 2307160 16 01:03:01 AM 4919404 6964384 2963028 37.59 2688 2214464 801744 8.98 257408 2329080 36 01:04:01 AM 5073968 6970112 2808464 35.63 2688 2069560 724608 8.11 264164 2185124 20020 01:05:01 AM 5117340 7013904 2765092 35.08 2688 2071804 704600 7.89 460088 1951956 16760 Average: 5074089 7010871 2808343 35.63 2688 2110118 723488 8.10 271997 2176003 29090 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 192.09 129.62 1272.31 45.52 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 71.63 50.28 587.44 8.56 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 39.43 31.79 291.36 7.33 0.00 0.00 0.00 0.00 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 197.83 143.00 47.04 38.93 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 40.57 29.59 71.49 4.78 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 301.18 299.20 65.17 125.52 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 252.66 239.29 498.42 78.50 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 70.39 46.50 254.41 36.43 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 21.91 19.35 18.70 9.57 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 131.97 109.86 345.14 39.46 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) 11/13/2024 _x86_64_ (2 CPU) 00:55:13 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 36.23 0.00 6.10 2.92 0.10 54.65 12:57:01 AM 0 30.70 0.00 5.55 3.16 0.12 60.47 12:57:01 AM 1 41.74 0.00 6.65 2.68 0.08 48.84 12:58:01 AM all 22.05 0.00 3.19 2.50 0.08 72.18 12:58:01 AM 0 11.51 0.00 2.28 2.42 0.07 83.72 12:58:01 AM 1 32.62 0.00 4.09 2.59 0.08 60.61 12:59:01 AM all 18.48 0.00 2.20 0.50 0.06 78.76 12:59:01 AM 0 8.78 0.00 1.89 0.65 0.05 88.64 12:59:01 AM 1 28.19 0.00 2.52 0.35 0.07 68.88 01:00:01 AM all 16.85 0.00 2.97 1.73 0.06 78.39 01:00:01 AM 0 14.12 0.00 3.03 2.02 0.05 80.78 01:00:01 AM 1 19.58 0.00 2.90 1.44 0.07 76.02 01:01:01 AM all 6.90 0.00 0.31 0.05 0.05 92.68 01:01:01 AM 0 5.23 0.00 0.18 0.02 0.05 94.52 01:01:01 AM 1 8.60 0.00 0.44 0.08 0.05 90.83 01:02:01 AM all 29.12 0.00 1.12 0.07 0.08 69.60 01:02:01 AM 0 21.04 0.00 1.52 0.00 0.07 77.36 01:02:01 AM 1 37.21 0.00 0.72 0.13 0.10 61.83 01:03:01 AM all 27.77 0.00 0.55 0.00 0.10 71.58 01:03:01 AM 0 46.70 0.00 0.71 0.00 0.10 52.49 01:03:01 AM 1 8.88 0.00 0.39 0.00 0.10 90.63 01:04:01 AM all 6.93 0.00 1.34 0.04 0.06 91.64 01:04:01 AM 0 8.88 0.00 1.56 0.05 0.07 89.45 01:04:01 AM 1 5.01 0.00 1.12 0.03 0.05 93.79 01:05:01 AM all 30.14 0.00 3.28 0.47 0.08 66.03 01:05:01 AM 0 17.11 0.00 2.60 0.62 0.07 79.60 01:05:01 AM 1 43.17 0.00 3.96 0.32 0.08 52.47 Average: all 21.62 0.00 2.34 0.92 0.07 75.04 Average: 0 18.21 0.00 2.15 1.00 0.07 78.57 Average: 1 25.02 0.00 2.54 0.85 0.08 71.51