---> uname -a: Linux prd-centos8-robot-2c-8g-19997.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 613 4944 19 2139 6787 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:3e:cf:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.163/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85776sec preferred_lft 85776sec inet6 fe80::f816:3eff:fe3e:cffc/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) 07/13/2024 _x86_64_ (2 CPU) 01:36:56 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 94.25 13.10 81.15 2343.61 6671.89 01:40:01 AM 74.01 0.70 73.31 50.77 9095.39 01:41:01 AM 10.68 0.85 9.83 123.94 314.58 01:42:01 AM 37.42 0.00 37.42 0.00 2574.96 01:43:01 AM 25.51 0.13 25.38 35.59 5397.37 01:44:01 AM 4.62 0.02 4.60 0.93 427.66 01:45:01 AM 0.50 0.00 0.50 0.00 7.93 01:46:01 AM 2.23 0.32 1.92 36.93 285.32 01:47:01 AM 28.61 0.52 28.09 63.85 1744.94 Average: 30.87 1.74 29.13 295.04 2946.72 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5196920 6994880 2685504 34.07 2688 1977024 765840 8.58 218096 2134908 220172 01:40:01 AM 5191568 7012908 2690856 34.14 2688 1998904 735624 8.24 230956 2115580 1084 01:41:01 AM 5245812 7071132 2636612 33.45 2688 2002832 676424 7.57 240400 2051380 16 01:42:01 AM 4989288 7006224 2893136 36.70 2688 2186500 708828 7.94 256388 2267828 149084 01:43:01 AM 4973884 6998544 2908540 36.90 2688 2194660 739680 8.28 260032 2273548 7080 01:44:01 AM 4968372 6994380 2914052 36.97 2688 2196008 755200 8.46 260032 2279868 8 01:45:01 AM 4944360 6970424 2938064 37.27 2688 2196072 787048 8.81 260032 2302932 16 01:46:01 AM 5134816 7023916 2747608 34.86 2688 2060696 674492 7.55 267072 2108460 21180 01:47:01 AM 5083264 6970300 2799160 35.51 2688 2062984 736604 8.25 453412 1995476 16204 Average: 5080920 7004745 2801504 35.54 2688 2097298 731082 8.19 271824 2169998 46094 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 139.31 103.27 1046.82 22.80 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 38.30 24.85 271.54 6.27 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 12.26 8.31 8.55 2.43 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 42.20 34.97 274.53 8.99 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 248.83 220.40 115.93 49.48 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 312.45 312.78 65.18 130.56 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 235.16 231.86 647.81 72.81 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 74.60 48.86 183.99 36.38 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 20.76 18.84 15.50 9.07 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 124.87 111.57 292.18 37.64 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) 07/13/2024 _x86_64_ (2 CPU) 01:36:56 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 37.81 0.00 6.42 3.65 0.12 52.00 01:39:01 AM 0 22.85 0.00 4.86 3.30 0.12 68.88 01:39:01 AM 1 52.81 0.00 7.99 4.00 0.12 35.08 01:40:01 AM all 19.37 0.00 2.64 4.11 0.08 73.79 01:40:01 AM 0 9.41 0.00 2.05 4.42 0.07 84.05 01:40:01 AM 1 29.33 0.00 3.24 3.80 0.10 63.52 01:41:01 AM all 7.80 0.00 0.84 0.86 0.04 90.45 01:41:01 AM 0 2.89 0.00 0.80 0.22 0.05 96.04 01:41:01 AM 1 12.71 0.00 0.89 1.50 0.03 84.87 01:42:01 AM all 27.62 0.00 4.52 1.14 0.11 66.62 01:42:01 AM 0 17.26 0.00 3.99 0.62 0.10 78.02 01:42:01 AM 1 37.97 0.00 5.05 1.65 0.12 55.21 01:43:01 AM all 11.17 0.00 1.57 2.25 0.05 84.95 01:43:01 AM 0 9.96 0.00 1.40 1.99 0.05 86.60 01:43:01 AM 1 12.38 0.00 1.74 2.52 0.05 83.31 01:44:01 AM all 27.66 0.00 1.53 0.07 0.09 70.65 01:44:01 AM 0 41.77 0.00 0.79 0.12 0.10 57.22 01:44:01 AM 1 13.63 0.00 2.27 0.02 0.08 83.99 01:45:01 AM all 26.39 0.00 0.58 0.00 0.08 72.95 01:45:01 AM 0 50.24 0.00 0.89 0.00 0.10 48.77 01:45:01 AM 1 2.64 0.00 0.27 0.00 0.07 97.02 01:46:01 AM all 5.16 0.00 1.14 0.06 0.07 93.58 01:46:01 AM 0 5.11 0.00 1.20 0.08 0.07 93.54 01:46:01 AM 1 5.21 0.00 1.07 0.03 0.07 93.62 01:47:01 AM all 31.23 0.00 3.34 0.61 0.10 64.72 01:47:01 AM 0 27.00 0.00 2.82 0.53 0.10 69.54 01:47:01 AM 1 35.46 0.00 3.85 0.68 0.10 59.91 Average: all 21.60 0.00 2.51 1.42 0.08 74.38 Average: 0 20.73 0.00 2.10 1.26 0.08 75.84 Average: 1 22.48 0.00 2.93 1.58 0.08 72.93