---> uname -a: Linux prd-centos8-robot-2c-8g-8532.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 614 4777 19 2305 6781 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:98:e3:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85794sec preferred_lft 85794sec inet6 fe80::f816:3eff:fe98:e395/64 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) 01/08/2025 _x86_64_ (2 CPU) 04:52:02 LINUX RESTART (2 CPU) 04:53:02 AM tps rtps wtps bread/s bwrtn/s 04:54:01 AM 86.90 13.79 73.11 2556.15 6369.33 04:55:01 AM 74.93 0.73 74.19 53.05 9743.32 04:56:01 AM 15.60 0.42 15.18 64.79 824.01 04:57:01 AM 65.56 9.23 56.32 1641.99 7312.15 04:58:01 AM 9.66 0.00 9.66 0.00 865.44 04:59:01 AM 0.60 0.00 0.60 0.00 9.47 05:00:01 AM 0.35 0.00 0.35 0.00 3.58 05:01:01 AM 0.87 0.18 0.68 33.05 16.54 05:02:01 AM 27.38 0.60 26.78 66.48 992.51 Average: 31.21 2.75 28.46 486.74 2897.46 04:53:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:54:01 AM 5342608 7033572 2539824 32.22 2688 1874000 705964 7.90 186668 2035224 164484 04:55:01 AM 5181872 6976900 2700560 34.26 2688 1972664 738860 8.27 198272 2156572 5308 04:56:01 AM 5176868 7016256 2705564 34.32 2688 2015708 702200 7.86 222968 2136332 40916 04:57:01 AM 4987024 7035112 2895408 36.73 2688 2217692 665996 7.46 263808 2256820 16588 04:58:01 AM 4990852 7038548 2891580 36.68 2688 2217692 665996 7.46 263804 2256744 4 04:59:01 AM 4990480 7038180 2891952 36.69 2688 2217696 665996 7.46 263804 2256932 4 05:00:01 AM 4990040 7037740 2892392 36.69 2688 2217696 662452 7.42 263804 2257216 4 05:01:01 AM 4968260 7017144 2914172 36.97 2688 2218832 679752 7.61 264460 2277964 4 05:02:01 AM 4984492 7036304 2897940 36.76 2688 2221136 658828 7.38 460644 2064752 16756 Average: 5068055 7025528 2814377 35.70 2688 2130346 682894 7.65 265359 2188728 27119 04:53:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 331.35 210.25 1802.29 63.39 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 45.23 32.21 467.57 6.30 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 20.10 14.38 7.39 4.88 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 527.00 388.75 396.18 90.34 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 1.63 0.85 0.81 0.13 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 0.87 0.33 0.20 0.08 0.00 0.00 0.00 0.00 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 0.93 0.17 0.05 0.01 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 9.56 6.83 9.56 4.37 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 23.05 18.88 16.66 9.22 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 106.21 74.48 297.28 19.78 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) 01/08/2025 _x86_64_ (2 CPU) 04:52:02 LINUX RESTART (2 CPU) 04:53:02 AM CPU %user %nice %system %iowait %steal %idle 04:54:01 AM all 37.75 0.00 6.00 2.64 0.10 53.50 04:54:01 AM 0 49.80 0.00 6.21 3.69 0.10 40.19 04:54:01 AM 1 25.73 0.00 5.79 1.60 0.10 66.78 04:55:01 AM all 18.64 0.00 2.70 3.98 0.08 74.60 04:55:01 AM 0 21.63 0.00 2.67 5.11 0.07 70.51 04:55:01 AM 1 15.64 0.00 2.73 2.84 0.10 78.70 04:56:01 AM all 14.63 0.00 2.02 0.47 0.08 82.80 04:56:01 AM 0 24.81 0.00 2.34 0.42 0.07 72.37 04:56:01 AM 1 4.47 0.00 1.70 0.52 0.08 93.22 04:57:01 AM all 24.90 0.00 5.03 2.64 0.08 67.36 04:57:01 AM 0 27.59 0.00 5.33 3.61 0.08 63.38 04:57:01 AM 1 22.21 0.00 4.72 1.66 0.07 71.33 04:58:01 AM all 0.33 0.00 0.11 0.13 0.06 99.38 04:58:01 AM 0 0.48 0.00 0.17 0.23 0.08 99.03 04:58:01 AM 1 0.17 0.00 0.05 0.02 0.03 99.73 04:59:01 AM all 0.24 0.00 0.04 0.00 0.04 99.67 04:59:01 AM 0 0.08 0.00 0.05 0.00 0.07 99.80 04:59:01 AM 1 0.40 0.00 0.03 0.00 0.02 99.55 05:00:01 AM all 0.29 0.00 0.08 0.00 0.05 99.58 05:00:01 AM 0 0.10 0.00 0.10 0.00 0.07 99.73 05:00:01 AM 1 0.48 0.00 0.05 0.00 0.03 99.43 05:01:01 AM all 1.54 0.00 0.53 0.03 0.04 97.86 05:01:01 AM 0 1.79 0.00 0.57 0.05 0.07 97.53 05:01:01 AM 1 1.28 0.00 0.50 0.02 0.02 98.18 05:02:01 AM all 31.15 0.00 3.12 0.41 0.08 65.24 05:02:01 AM 0 35.39 0.00 3.34 0.65 0.08 60.54 05:02:01 AM 1 26.92 0.00 2.90 0.17 0.08 69.93 Average: all 14.33 0.00 2.17 1.14 0.07 82.29 Average: 0 17.89 0.00 2.30 1.52 0.08 78.22 Average: 1 10.77 0.00 2.04 0.75 0.06 86.37