---> uname -a: Linux prd-centos8-robot-2c-8g-1164.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: 2800.000 BogoMIPS: 5600.00 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 624 4941 19 2130 6776 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:a8:50:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85690sec preferred_lft 85690sec inet6 fe80::f816:3eff:fea8:503a/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) 12/09/2024 _x86_64_ (2 CPU) 01:04:57 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 95.12 7.21 87.90 1264.11 6539.20 01:08:01 AM 74.84 0.80 74.04 79.99 9675.32 01:09:01 AM 34.76 0.25 34.51 33.72 1804.87 01:10:01 AM 36.08 0.03 36.04 3.47 6655.64 01:11:01 AM 0.82 0.00 0.82 0.00 13.38 01:12:01 AM 0.28 0.00 0.28 0.00 2.45 01:13:01 AM 0.48 0.10 0.38 32.13 73.55 01:14:01 AM 2.03 0.02 2.02 0.93 85.10 01:15:01 AM 0.45 0.00 0.45 0.00 5.13 01:16:01 AM 14.43 0.40 14.03 46.79 723.85 Average: 25.93 0.88 25.05 146.13 2557.82 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5204052 7010724 2678380 33.98 2688 1984528 704012 7.88 210200 2133148 228184 01:08:01 AM 5151380 6991552 2731052 34.65 2688 2017220 717044 8.03 237528 2147940 16 01:09:01 AM 4950564 6993576 2931868 37.19 2688 2211976 708112 7.93 254312 2308664 188012 01:10:01 AM 4976180 7018880 2906252 36.87 2688 2212108 695500 7.79 257468 2272696 4 01:11:01 AM 4976296 7019016 2906136 36.87 2688 2212112 663308 7.43 257472 2272660 4 01:12:01 AM 4976268 7018988 2906164 36.87 2688 2212112 663308 7.43 257472 2272592 4 01:13:01 AM 4929832 6975984 2952600 37.46 2688 2215556 734424 8.22 257604 2318644 352 01:14:01 AM 4892996 6939340 2989436 37.93 2688 2215732 781652 8.75 257604 2354360 4 01:15:01 AM 4886396 6932772 2996036 38.01 2688 2215780 798036 8.94 257604 2361564 40 01:16:01 AM 5120332 6994036 2762100 35.04 2688 2049156 721372 8.08 448648 1962808 13372 Average: 5006430 6989487 2876002 36.49 2688 2154628 718677 8.05 269591 2240508 42999 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 86.34 69.43 945.00 9.89 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 45.38 32.99 438.76 6.48 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 52.53 43.69 302.11 10.30 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 505.38 352.41 100.33 85.28 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 2.72 2.13 0.57 0.50 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 3.05 2.03 0.46 0.43 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 38.98 22.33 21.30 2.62 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 387.17 318.68 4368.99 20.69 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 439.52 381.66 5297.57 24.69 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 94.58 58.01 98.17 29.33 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 165.56 128.34 1157.36 19.02 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) 12/09/2024 _x86_64_ (2 CPU) 01:04:57 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 36.91 0.00 5.91 2.96 0.10 54.12 01:07:01 AM 0 44.00 0.00 6.33 3.54 0.10 46.04 01:07:01 AM 1 29.80 0.00 5.50 2.37 0.10 62.22 01:08:01 AM all 20.18 0.00 2.30 2.27 0.08 75.16 01:08:01 AM 0 21.94 0.00 2.11 1.70 0.08 74.16 01:08:01 AM 1 18.42 0.00 2.49 2.84 0.08 76.16 01:09:01 AM all 23.96 0.00 4.34 0.26 0.08 71.36 01:09:01 AM 0 32.06 0.00 4.62 0.28 0.08 62.95 01:09:01 AM 1 15.86 0.00 4.05 0.23 0.08 79.77 01:10:01 AM all 4.48 0.00 1.47 0.72 0.05 93.28 01:10:01 AM 0 3.37 0.00 1.79 0.70 0.05 94.09 01:10:01 AM 1 5.60 0.00 1.14 0.74 0.05 92.47 01:11:01 AM all 0.31 0.00 0.12 0.00 0.03 99.54 01:11:01 AM 0 0.33 0.00 0.12 0.00 0.02 99.53 01:11:01 AM 1 0.28 0.00 0.12 0.00 0.05 99.55 01:12:01 AM all 0.32 0.00 0.09 0.00 0.05 99.54 01:12:01 AM 0 0.05 0.00 0.03 0.00 0.05 99.87 01:12:01 AM 1 0.58 0.00 0.15 0.00 0.05 99.22 01:13:01 AM all 4.95 0.00 1.40 0.01 0.05 93.60 01:13:01 AM 0 7.45 0.00 2.13 0.00 0.05 90.37 01:13:01 AM 1 2.44 0.00 0.67 0.02 0.05 96.82 01:14:01 AM all 8.03 0.00 1.25 0.01 0.10 90.62 01:14:01 AM 0 13.59 0.00 1.72 0.00 0.10 84.59 01:14:01 AM 1 2.49 0.00 0.77 0.02 0.10 96.62 01:15:01 AM all 8.41 0.00 1.29 0.00 0.08 90.22 01:15:01 AM 0 11.57 0.00 1.46 0.00 0.10 86.87 01:15:01 AM 1 5.25 0.00 1.11 0.00 0.07 93.58 01:16:01 AM all 16.48 0.00 2.79 0.13 0.08 80.51 01:16:01 AM 0 28.38 0.00 3.58 0.12 0.07 67.86 01:16:01 AM 1 4.59 0.00 2.00 0.15 0.10 93.15 Average: all 12.41 0.00 2.10 0.64 0.07 84.78 Average: 0 16.28 0.00 2.39 0.64 0.07 80.62 Average: 1 8.54 0.00 1.80 0.64 0.07 88.95