---> uname -a: Linux prd-centos8-robot-2c-8g-6431.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 566 5001 19 2129 6835 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:48:19:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.133/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85877sec preferred_lft 85877sec inet6 fe80::f816:3eff:fe48:19fc/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) 12/30/2024 _x86_64_ (2 CPU) 04:02:09 LINUX RESTART (2 CPU) 04:03:02 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 71.31 11.98 59.34 2315.28 5053.86 04:05:01 AM 87.79 0.73 87.05 53.05 10006.01 04:06:01 AM 29.46 0.42 29.05 64.79 2547.54 04:07:01 AM 60.92 6.75 54.17 1249.39 7213.95 04:08:01 AM 4.35 0.10 4.25 32.13 197.43 04:09:01 AM 1.92 0.03 1.88 1.87 102.13 04:10:01 AM 12.85 0.33 12.51 37.85 495.32 Average: 38.29 2.88 35.41 532.11 3656.25 04:03:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5454000 7109052 2428424 30.81 2688 1838900 622756 6.97 185708 1925512 155572 04:05:01 AM 5221692 7020104 2660732 33.76 2688 1976280 667580 7.47 199112 2114968 30688 04:06:01 AM 5143828 7027520 2738596 34.74 2688 2059196 676992 7.58 233736 2154536 63216 04:07:01 AM 5040432 7079820 2841992 36.05 2688 2209520 586676 6.57 259328 2209188 84 04:08:01 AM 5000380 7041320 2882044 36.56 2688 2211088 657088 7.36 259584 2249288 440 04:09:01 AM 4993984 7036424 2888440 36.64 2688 2212588 657088 7.36 259728 2255772 608 04:10:01 AM 5135292 7007972 2747132 34.85 2688 2048892 692040 7.75 295640 2100264 22764 Average: 5141373 7046030 2741051 34.77 2688 2079495 651460 7.29 241834 2144218 39053 04:03:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 284.38 173.55 1592.61 59.26 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 60.78 46.98 648.97 8.18 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 41.46 29.30 295.42 7.21 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 208.05 150.51 48.89 41.19 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 20.48 12.26 4.97 1.87 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 26.46 20.40 7.85 4.69 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 63.05 46.10 86.93 28.13 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 100.23 68.19 380.81 21.42 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) 12/30/2024 _x86_64_ (2 CPU) 04:02:09 LINUX RESTART (2 CPU) 04:03:02 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 34.06 0.00 5.03 5.39 0.09 55.42 04:04:01 AM 0 24.39 0.00 5.27 5.98 0.10 64.25 04:04:01 AM 1 43.72 0.00 4.79 4.81 0.08 46.60 04:05:01 AM all 24.27 0.00 3.33 2.96 0.08 69.36 04:05:01 AM 0 15.61 0.00 2.97 2.79 0.08 78.54 04:05:01 AM 1 32.91 0.00 3.69 3.14 0.07 60.20 04:06:01 AM all 20.56 0.00 2.74 1.38 0.10 75.23 04:06:01 AM 0 14.22 0.00 2.40 1.14 0.08 82.15 04:06:01 AM 1 26.87 0.00 3.08 1.62 0.12 68.31 04:07:01 AM all 18.11 0.00 3.88 4.31 0.07 73.63 04:07:01 AM 0 18.18 0.00 4.28 3.73 0.08 73.73 04:07:01 AM 1 18.03 0.00 3.48 4.90 0.05 73.54 04:08:01 AM all 3.64 0.00 0.34 0.08 0.04 95.89 04:08:01 AM 0 4.08 0.00 0.38 0.17 0.05 95.32 04:08:01 AM 1 3.21 0.00 0.30 0.00 0.03 96.46 04:09:01 AM all 8.25 0.00 0.79 0.00 0.06 90.91 04:09:01 AM 0 3.69 0.00 0.37 0.00 0.05 95.89 04:09:01 AM 1 12.80 0.00 1.20 0.00 0.07 85.93 04:10:01 AM all 22.02 0.00 2.29 0.16 0.08 75.46 04:10:01 AM 0 22.39 0.00 2.62 0.13 0.08 74.77 04:10:01 AM 1 21.65 0.00 1.95 0.18 0.07 76.14 Average: all 18.67 0.00 2.62 2.03 0.07 76.60 Average: 0 14.63 0.00 2.61 1.98 0.08 80.70 Average: 1 22.69 0.00 2.64 2.09 0.07 72.52