---> uname -a: Linux prd-centos8-robot-2c-8g-121.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 581 4974 19 2142 6820 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:25:7d:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe25:7d60/64 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) 01/09/2025 _x86_64_ (2 CPU) 01:04:14 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 88.32 6.53 81.79 1101.77 6492.65 01:07:01 AM 74.07 0.73 73.34 53.06 9765.56 01:08:01 AM 26.12 7.10 19.03 1310.23 1326.99 01:09:01 AM 55.19 2.55 52.64 396.33 7226.71 01:10:01 AM 4.53 0.00 4.53 0.00 196.92 01:11:01 AM 0.62 0.00 0.62 0.00 9.07 01:12:01 AM 0.35 0.00 0.35 0.00 3.32 01:13:01 AM 2.08 0.12 1.97 33.06 153.27 01:14:01 AM 18.96 0.40 18.56 46.78 826.59 Average: 30.03 1.94 28.09 326.82 2888.90 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5257020 7010220 2625412 33.31 2688 1933776 720400 8.07 193928 2103712 215256 01:07:01 AM 5179660 7006460 2702772 34.29 2688 2004768 716756 8.03 211540 2147248 25572 01:08:01 AM 5042332 6968056 2840100 36.03 2688 2100588 751716 8.42 257444 2228616 64424 01:09:01 AM 5011696 7066204 2870736 36.42 2688 2224288 624488 6.99 263996 2232620 96 01:10:01 AM 5011268 7065768 2871164 36.42 2688 2224288 631168 7.07 264000 2232948 12 01:11:01 AM 5011800 7066320 2870632 36.42 2688 2224292 631168 7.07 264000 2232756 8 01:12:01 AM 5011912 7066432 2870520 36.42 2688 2224292 631168 7.07 264004 2232644 4 01:13:01 AM 5006880 7065912 2875552 36.48 2688 2228792 626504 7.01 264472 2236752 908 01:14:01 AM 5094884 6979756 2787548 35.36 2688 2060980 723116 8.10 455328 1982768 13368 Average: 5069717 7032792 2812715 35.68 2688 2136229 672943 7.53 270968 2181118 35516 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 189.02 137.94 1351.85 39.51 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 49.19 37.04 441.76 7.93 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 41.24 33.47 296.23 6.99 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 599.92 460.22 120.12 99.96 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 3.47 2.28 1.46 0.73 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 2.67 1.90 0.48 0.41 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 1.25 0.75 0.16 0.12 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 148.73 118.56 1209.71 9.55 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 103.13 62.55 98.75 30.71 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 126.51 94.96 391.16 21.77 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) 01/09/2025 _x86_64_ (2 CPU) 01:04:14 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 37.80 0.00 5.40 2.35 0.10 54.35 01:06:01 AM 0 30.67 0.00 5.54 2.73 0.10 60.97 01:06:01 AM 1 44.91 0.00 5.26 1.97 0.10 47.76 01:07:01 AM all 20.82 0.00 2.75 2.43 0.08 73.92 01:07:01 AM 0 15.12 0.00 2.64 2.79 0.07 79.39 01:07:01 AM 1 26.52 0.00 2.87 2.07 0.08 68.45 01:08:01 AM all 16.43 0.00 3.24 0.77 0.07 79.50 01:08:01 AM 0 18.85 0.00 3.27 1.00 0.07 76.81 01:08:01 AM 1 14.01 0.00 3.21 0.53 0.07 82.18 01:09:01 AM all 17.22 0.00 3.64 1.44 0.08 77.62 01:09:01 AM 0 14.43 0.00 3.54 1.31 0.08 80.64 01:09:01 AM 1 20.01 0.00 3.74 1.58 0.08 74.59 01:10:01 AM all 0.23 0.00 0.10 0.02 0.03 99.62 01:10:01 AM 0 0.37 0.00 0.08 0.03 0.03 99.48 01:10:01 AM 1 0.08 0.00 0.12 0.00 0.03 99.77 01:11:01 AM all 0.34 0.00 0.08 0.00 0.04 99.53 01:11:01 AM 0 0.58 0.00 0.08 0.00 0.05 99.28 01:11:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 01:12:01 AM all 0.30 0.00 0.06 0.00 0.04 99.60 01:12:01 AM 0 0.58 0.00 0.10 0.00 0.05 99.27 01:12:01 AM 1 0.02 0.00 0.02 0.00 0.03 99.93 01:13:01 AM all 7.92 0.00 1.70 0.03 0.07 90.29 01:13:01 AM 0 8.75 0.00 1.32 0.03 0.07 89.83 01:13:01 AM 1 7.09 0.00 2.08 0.02 0.07 90.74 01:14:01 AM all 21.59 0.00 2.68 0.19 0.08 75.46 01:14:01 AM 0 13.30 0.00 2.99 0.25 0.07 83.39 01:14:01 AM 1 29.88 0.00 2.37 0.13 0.08 67.53 Average: all 13.63 0.00 2.18 0.80 0.07 83.32 Average: 0 11.41 0.00 2.17 0.91 0.07 85.45 Average: 1 15.85 0.00 2.19 0.70 0.06 81.19