---> uname -a: Linux prd-centos8-robot-2c-8g-22784.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 596 4989 19 2111 6805 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:4a:b4:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe4a:b4de/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) 09/16/2024 _x86_64_ (2 CPU) 04:58:24 LINUX RESTART (2 CPU) 04:59:01 AM tps rtps wtps bread/s bwrtn/s 05:00:01 AM 88.11 34.07 54.04 6817.79 5388.82 05:01:01 AM 102.88 0.72 102.17 50.91 10830.87 05:02:01 AM 16.61 0.48 16.13 66.50 1332.02 05:03:01 AM 59.31 0.03 59.28 3.47 7559.61 05:04:01 AM 8.48 0.08 8.40 31.99 776.25 05:05:01 AM 2.18 0.02 2.17 0.13 75.00 05:06:01 AM 0.35 0.00 0.35 0.00 4.17 05:07:01 AM 10.90 0.32 10.58 36.93 392.85 05:08:01 AM 21.28 0.53 20.74 64.78 1016.93 Average: 34.46 4.03 30.43 785.96 3042.14 04:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:00:01 AM 5285204 6998320 2597228 32.95 2688 1898692 771832 8.64 238704 2051616 181456 05:01:01 AM 5166388 6990276 2716044 34.46 2688 2001192 721072 8.07 222288 2148336 30072 05:02:01 AM 5194920 7024092 2687512 34.09 2688 2006452 708420 7.93 245288 2097608 3276 05:03:01 AM 5023680 7047284 2858752 36.27 2688 2192848 652468 7.31 260796 2223576 16556 05:04:01 AM 4984044 7008680 2898388 36.77 2688 2193932 700352 7.84 260928 2262312 0 05:05:01 AM 4832868 6857720 3049564 38.69 2688 2194096 874724 9.79 260928 2412496 4 05:06:01 AM 4903492 6928484 2978940 37.79 2688 2194236 814040 9.11 260928 2342364 124 05:07:01 AM 5091516 6971568 2790916 35.41 2688 2053096 720040 8.06 275848 2158356 25904 05:08:01 AM 5162444 7018732 2719988 34.51 2688 2032084 700352 7.84 445736 1926060 1308 Average: 5071617 6982795 2810815 35.66 2688 2085181 740367 8.29 274605 2180303 28744 04:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 247.06 163.98 1566.97 57.78 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 55.91 45.31 573.42 8.25 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 12.88 9.96 6.06 3.98 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 136.02 113.53 307.75 40.47 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 13.43 7.33 3.59 0.79 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 395.45 342.13 4011.12 711.50 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 459.20 362.50 5438.20 23.53 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 226.70 190.43 3167.68 28.52 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 17.58 14.33 13.98 6.79 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 173.80 138.83 1676.44 97.94 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) 09/16/2024 _x86_64_ (2 CPU) 04:58:24 LINUX RESTART (2 CPU) 04:59:01 AM CPU %user %nice %system %iowait %steal %idle 05:00:01 AM all 40.71 0.00 6.74 3.63 0.14 48.78 05:00:01 AM 0 42.59 0.00 6.27 2.97 0.12 48.05 05:00:01 AM 1 38.82 0.00 7.22 4.28 0.17 49.51 05:01:01 AM all 28.59 0.00 3.95 2.61 0.08 64.77 05:01:01 AM 0 25.49 0.00 3.84 2.67 0.08 67.91 05:01:01 AM 1 31.68 0.00 4.05 2.55 0.08 61.63 05:02:01 AM all 11.47 0.00 1.56 0.33 0.08 86.56 05:02:01 AM 0 4.96 0.00 1.55 0.22 0.08 93.18 05:02:01 AM 1 17.97 0.00 1.57 0.43 0.08 79.95 05:03:01 AM all 26.48 0.00 4.26 3.31 0.09 65.86 05:03:01 AM 0 18.24 0.00 3.38 3.27 0.08 75.03 05:03:01 AM 1 34.75 0.00 5.15 3.35 0.10 56.66 05:04:01 AM all 0.39 0.00 0.18 0.19 0.04 99.19 05:04:01 AM 0 0.10 0.00 0.13 0.10 0.05 99.62 05:04:01 AM 1 0.68 0.00 0.23 0.28 0.03 98.77 05:05:01 AM all 14.22 0.00 1.03 0.01 0.11 84.64 05:05:01 AM 0 13.15 0.00 0.99 0.02 0.10 85.74 05:05:01 AM 1 15.29 0.00 1.06 0.00 0.12 83.53 05:06:01 AM all 11.79 0.00 1.22 0.00 0.10 86.89 05:06:01 AM 0 7.26 0.00 0.85 0.00 0.08 91.80 05:06:01 AM 1 16.39 0.00 1.60 0.00 0.12 81.90 05:07:01 AM all 12.64 0.00 1.87 0.11 0.11 85.27 05:07:01 AM 0 15.95 0.00 2.22 0.14 0.12 81.58 05:07:01 AM 1 9.37 0.00 1.52 0.08 0.10 88.92 05:08:01 AM all 22.10 0.00 2.50 0.30 0.09 75.01 05:08:01 AM 0 15.39 0.00 2.02 0.25 0.10 82.24 05:08:01 AM 1 28.81 0.00 2.98 0.35 0.08 67.78 Average: all 18.70 0.00 2.59 1.16 0.10 77.45 Average: 0 15.89 0.00 2.36 1.07 0.09 80.59 Average: 1 21.51 0.00 2.82 1.26 0.10 74.31