---> uname -a: Linux prd-centos8-robot-2c-8g-6601.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 573 5005 19 2118 6828 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:40:6b:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85930sec preferred_lft 85930sec inet6 fe80::f816:3eff:fe40:6b5e/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) 12/31/2024 _x86_64_ (2 CPU) 04:01:39 LINUX RESTART (2 CPU) 04:02:01 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 123.28 78.51 44.77 8199.13 37473.84 04:04:01 AM 85.19 0.33 84.86 14.80 8126.74 04:05:01 AM 69.29 0.73 68.56 53.06 7181.67 04:06:01 AM 15.48 0.42 15.06 64.78 1697.07 04:07:01 AM 67.36 6.75 60.61 1249.39 8070.95 04:08:01 AM 4.92 0.08 4.83 31.99 216.74 04:09:01 AM 18.56 0.45 18.11 48.13 703.00 Average: 54.87 12.47 42.40 1380.25 9067.41 04:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 5649544 7120400 2232888 28.33 2688 1666288 669376 7.49 177168 1783796 75508 04:04:01 AM 5385320 7076520 2497112 31.68 2688 1874456 669520 7.50 187412 1990000 92672 04:05:01 AM 5263860 7060276 2618572 33.22 2688 1974388 685256 7.67 208672 2072736 31796 04:06:01 AM 5218780 7048272 2663652 33.79 2688 2006352 687472 7.70 225752 2097192 20360 04:07:01 AM 5036652 7073236 2845780 36.10 2688 2206524 622412 6.97 258964 2213184 328 04:08:01 AM 5002764 7040572 2879668 36.53 2688 2207748 669136 7.49 259096 2251672 272 04:09:01 AM 5222800 7084072 2659632 33.74 2688 2037280 636300 7.12 447820 1866884 13360 Average: 5254246 7071907 2628186 33.34 2688 1996148 662782 7.42 252126 2039352 33471 04:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 238.42 135.90 940.03 53.91 0.00 0.00 0.00 0.00 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 65.99 55.53 828.94 6.66 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 55.41 38.61 471.74 7.57 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 13.43 8.31 4.69 2.98 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 232.48 172.79 337.75 43.38 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 11.66 7.20 3.64 2.12 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 54.94 35.93 79.76 20.73 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 96.05 64.89 380.94 19.62 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) 12/31/2024 _x86_64_ (2 CPU) 04:01:39 LINUX RESTART (2 CPU) 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 25.07 0.06 8.16 30.26 0.10 36.35 04:03:01 AM 0 27.62 0.05 9.39 29.03 0.10 33.81 04:03:01 AM 1 22.52 0.07 6.92 31.50 0.10 38.89 04:04:01 AM all 24.79 0.00 3.51 13.33 0.12 58.25 04:04:01 AM 0 27.46 0.00 4.09 13.90 0.12 54.44 04:04:01 AM 1 22.13 0.00 2.93 12.77 0.12 62.05 04:05:01 AM all 22.26 0.00 3.25 5.09 0.10 69.31 04:05:01 AM 0 33.37 0.00 4.38 6.33 0.12 55.81 04:05:01 AM 1 11.18 0.00 2.12 3.85 0.08 82.77 04:06:01 AM all 11.30 0.00 1.57 0.91 0.07 86.16 04:06:01 AM 0 12.98 0.00 1.20 1.37 0.07 84.38 04:06:01 AM 1 9.61 0.00 1.94 0.45 0.07 87.93 04:07:01 AM all 24.89 0.00 4.63 4.11 0.10 66.27 04:07:01 AM 0 22.87 0.00 3.99 3.59 0.10 69.45 04:07:01 AM 1 26.91 0.00 5.27 4.63 0.10 63.09 04:08:01 AM all 1.34 0.00 0.19 0.10 0.05 98.32 04:08:01 AM 0 2.19 0.00 0.23 0.10 0.05 97.43 04:08:01 AM 1 0.48 0.00 0.15 0.10 0.05 99.21 04:09:01 AM all 20.93 0.00 2.64 0.30 0.09 76.04 04:09:01 AM 0 23.78 0.00 3.02 0.32 0.08 72.79 04:09:01 AM 1 18.07 0.00 2.25 0.28 0.10 79.29 Average: all 18.64 0.01 3.42 7.70 0.09 70.14 Average: 0 21.46 0.01 3.75 7.78 0.09 66.92 Average: 1 15.83 0.01 3.08 7.62 0.09 73.37