---> uname -a: Linux prd-centos8-robot-2c-8g-178.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 678 4889 19 2129 6722 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:f9:22:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fef9:2249/64 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) 07/19/2024 _x86_64_ (2 CPU) 03:28:11 LINUX RESTART (2 CPU) 03:29:01 AM tps rtps wtps bread/s bwrtn/s 03:30:01 AM 102.68 12.44 90.24 2329.37 6292.97 03:31:01 AM 73.08 0.70 72.38 50.78 8796.00 03:32:01 AM 12.15 0.85 11.30 123.96 789.84 03:33:01 AM 57.68 0.03 57.65 3.47 7620.51 03:34:01 AM 4.55 0.10 4.45 32.13 180.32 03:35:01 AM 1.87 0.00 1.87 0.00 151.87 03:36:01 AM 0.25 0.00 0.25 0.00 69.11 03:37:01 AM 0.17 0.00 0.17 0.00 29.07 03:38:01 AM 13.08 0.42 12.66 47.72 640.90 Average: 29.50 1.62 27.89 287.54 2730.23 03:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:30:01 AM 5251632 7057848 2630800 33.38 2688 1984020 740140 8.29 211124 2082476 211512 03:31:01 AM 5120644 6960804 2761788 35.04 2688 2017508 823000 9.22 233160 2181640 15800 03:32:01 AM 5102560 6986436 2779872 35.27 2688 2058220 811676 9.09 253396 2170576 48856 03:33:01 AM 4935312 6962588 2947120 37.39 2688 2196504 741996 8.31 260632 2308236 76 03:34:01 AM 4892096 6922028 2990336 37.94 2688 2199160 828296 9.27 260784 2352116 1380 03:35:01 AM 4886740 6919248 2995692 38.00 2688 2201736 878672 9.84 260796 2357108 1264 03:36:01 AM 4884400 6917968 2998032 38.03 2688 2202796 878672 9.84 260800 2359640 340 03:37:01 AM 4882152 6916820 3000280 38.06 2688 2203896 878672 9.84 260808 2361812 600 03:38:01 AM 5090920 6963856 2791512 35.41 2688 2047788 746640 8.36 444628 1994280 22700 Average: 5005162 6956400 2877270 36.50 2688 2123514 814196 9.12 271792 2240876 33614 03:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 86.42 69.62 956.63 8.36 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 32.19 26.66 271.54 7.02 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 18.51 13.08 42.32 3.41 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 258.10 224.36 278.89 44.91 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 82.37 79.59 21.21 8.09 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 166.87 161.66 34.07 15.98 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 39.59 33.06 9.29 5.73 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 48.65 35.62 32.01 6.20 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 60.11 44.95 102.03 46.06 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 88.09 76.51 194.24 16.20 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) 07/19/2024 _x86_64_ (2 CPU) 03:28:11 LINUX RESTART (2 CPU) 03:29:01 AM CPU %user %nice %system %iowait %steal %idle 03:30:01 AM all 39.50 0.00 6.06 1.77 0.12 52.55 03:30:01 AM 0 50.70 0.00 6.96 2.26 0.12 39.96 03:30:01 AM 1 28.29 0.00 5.16 1.27 0.13 65.15 03:31:01 AM all 18.79 0.00 2.61 3.10 0.08 75.42 03:31:01 AM 0 17.92 0.00 2.76 4.04 0.08 75.20 03:31:01 AM 1 19.66 0.00 2.46 2.16 0.08 75.64 03:32:01 AM all 12.77 0.00 2.06 0.39 0.07 84.72 03:32:01 AM 0 8.25 0.00 2.09 0.50 0.07 89.10 03:32:01 AM 1 17.28 0.00 2.02 0.28 0.07 80.35 03:33:01 AM all 21.36 0.00 3.57 2.46 0.08 72.52 03:33:01 AM 0 19.93 0.00 3.82 2.89 0.08 73.28 03:33:01 AM 1 22.80 0.00 3.32 2.03 0.08 71.77 03:34:01 AM all 9.14 0.00 0.65 0.02 0.06 90.14 03:34:01 AM 0 9.77 0.00 0.62 0.00 0.05 89.55 03:34:01 AM 1 8.50 0.00 0.67 0.03 0.07 90.73 03:35:01 AM all 14.63 0.00 0.86 0.01 0.08 84.42 03:35:01 AM 0 17.92 0.00 0.89 0.02 0.07 81.10 03:35:01 AM 1 11.36 0.00 0.82 0.00 0.08 87.74 03:36:01 AM all 9.95 0.00 0.48 0.00 0.08 89.50 03:36:01 AM 0 13.39 0.00 0.45 0.00 0.08 86.07 03:36:01 AM 1 6.51 0.00 0.50 0.00 0.07 92.92 03:37:01 AM all 10.31 0.00 0.48 0.00 0.07 89.14 03:37:01 AM 0 13.02 0.00 0.50 0.00 0.07 86.41 03:37:01 AM 1 7.59 0.00 0.47 0.00 0.07 91.87 03:38:01 AM all 19.82 0.00 2.56 0.18 0.08 77.37 03:38:01 AM 0 26.12 0.00 2.66 0.28 0.08 70.86 03:38:01 AM 1 13.52 0.00 2.47 0.07 0.07 83.88 Average: all 17.38 0.00 2.15 0.88 0.08 79.51 Average: 0 19.69 0.00 2.31 1.11 0.08 76.81 Average: 1 15.07 0.00 1.99 0.65 0.08 82.21