---> uname -a: Linux prd-centos8-robot-2c-8g-18398.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 610 4969 19 2117 6790 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:48:30:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.134/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85867sec preferred_lft 85867sec inet6 fe80::f816:3eff:fe48:30b8/64 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) 09/04/2024 _x86_64_ (2 CPU) 07:28:25 LINUX RESTART (2 CPU) 07:29:01 AM tps rtps wtps bread/s bwrtn/s 07:30:01 AM 98.87 38.59 60.28 7070.44 29435.47 07:31:01 AM 102.57 4.01 98.55 104.88 8870.30 07:32:01 AM 24.70 0.42 24.28 64.79 3298.90 07:33:01 AM 45.83 0.03 45.80 3.47 2969.84 07:34:01 AM 21.41 0.00 21.41 0.00 5331.11 07:35:01 AM 2.17 0.10 2.07 32.12 97.92 07:36:01 AM 0.67 0.03 0.63 1.87 102.75 07:37:01 AM 26.95 0.65 26.30 74.12 1415.28 Average: 40.40 5.48 34.92 919.00 6440.44 07:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:30:01 AM 5391592 7013848 2490832 31.60 2688 1812500 742372 8.31 215828 1978176 97960 07:31:01 AM 5189532 7011720 2692892 34.16 2688 1999300 710468 7.96 221708 2125576 85064 07:32:01 AM 5269228 7092976 2613196 33.15 2688 2001244 631260 7.07 240364 2028948 12 07:33:01 AM 5052180 7073388 2830244 35.91 2688 2190416 625564 7.00 259572 2200288 150916 07:34:01 AM 5015108 7035904 2867316 36.38 2688 2190420 664512 7.44 259568 2231996 4 07:35:01 AM 4973432 6996444 2908992 36.90 2688 2192636 733744 8.22 259836 2273560 344 07:36:01 AM 4962184 6987700 2920240 37.05 2688 2195148 733744 8.22 259968 2284736 84 07:37:01 AM 5095040 6955360 2787384 35.36 2688 2035548 752816 8.43 445380 1989736 192 Average: 5118537 7020918 2763887 35.06 2688 2077152 699310 7.83 270278 2139127 41822 07:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 318.29 191.49 1567.73 60.65 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 54.74 44.63 554.68 7.94 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 16.66 8.10 5.70 3.24 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 68.81 55.36 284.73 14.21 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 184.74 131.64 35.05 33.09 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 36.32 24.66 9.70 5.22 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 25.29 20.09 6.15 4.76 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 56.69 40.08 92.23 29.66 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 95.19 64.51 319.52 19.85 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) 09/04/2024 _x86_64_ (2 CPU) 07:28:25 LINUX RESTART (2 CPU) 07:29:01 AM CPU %user %nice %system %iowait %steal %idle 07:30:01 AM all 37.48 0.02 6.33 11.62 0.12 44.43 07:30:01 AM 0 33.24 0.00 6.88 12.58 0.12 47.18 07:30:01 AM 1 41.76 0.03 5.78 10.65 0.12 41.66 07:31:01 AM all 31.57 0.00 4.90 4.08 0.12 59.32 07:31:01 AM 0 28.13 0.00 4.93 3.75 0.12 63.07 07:31:01 AM 1 35.02 0.00 4.87 4.42 0.12 55.57 07:32:01 AM all 10.32 0.00 1.31 4.69 0.07 83.61 07:32:01 AM 0 7.11 0.00 1.26 4.47 0.07 87.10 07:32:01 AM 1 13.55 0.00 1.36 4.90 0.07 80.11 07:33:01 AM all 27.82 0.00 4.72 1.90 0.10 65.45 07:33:01 AM 0 25.56 0.00 4.62 1.47 0.10 68.24 07:33:01 AM 1 30.09 0.00 4.83 2.34 0.10 62.64 07:34:01 AM all 0.41 0.00 0.61 1.35 0.03 97.59 07:34:01 AM 0 0.42 0.00 0.80 1.59 0.03 97.16 07:34:01 AM 1 0.40 0.00 0.42 1.12 0.03 98.03 07:35:01 AM all 8.38 0.00 0.87 0.05 0.06 90.64 07:35:01 AM 0 6.44 0.00 0.59 0.02 0.05 92.91 07:35:01 AM 1 10.32 0.00 1.15 0.08 0.07 88.38 07:36:01 AM all 10.43 0.00 0.74 0.00 0.07 88.76 07:36:01 AM 0 5.85 0.00 0.43 0.00 0.07 93.65 07:36:01 AM 1 15.00 0.00 1.05 0.00 0.07 83.88 07:37:01 AM all 27.59 0.00 3.39 0.52 0.11 68.40 07:37:01 AM 0 17.74 0.00 3.42 0.35 0.10 78.39 07:37:01 AM 1 37.45 0.00 3.36 0.69 0.12 58.38 Average: all 19.24 0.00 2.86 3.02 0.08 74.79 Average: 0 15.56 0.00 2.87 3.03 0.08 78.46 Average: 1 22.93 0.00 2.85 3.02 0.09 71.12