---> uname -a: Linux prd-centos8-robot-2c-8g-165.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 609 4980 19 2106 6791 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:cf:aa:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.197/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85905sec preferred_lft 85905sec inet6 fe80::f816:3eff:fecf:aaab/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) 03:05:40 LINUX RESTART (2 CPU) 03:06:01 AM tps rtps wtps bread/s bwrtn/s 03:07:01 AM 171.48 121.64 49.83 12640.85 36930.67 03:08:01 AM 85.27 15.23 70.04 2706.43 5920.14 03:09:01 AM 59.36 0.07 59.29 1.87 6746.19 03:10:01 AM 40.16 1.05 39.11 115.83 4229.33 03:11:01 AM 6.37 0.43 5.93 57.18 453.46 03:12:01 AM 57.95 0.03 57.91 3.47 7037.50 03:13:01 AM 20.76 0.48 20.28 73.05 1371.59 Average: 63.04 19.85 43.19 2228.47 8954.53 03:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:07:01 AM 5872104 7226964 2010328 25.50 2688 1554196 596912 6.68 150936 1601456 20968 03:08:01 AM 5356532 7046924 2525900 32.04 2688 1871936 697892 7.81 210632 1988432 131440 03:09:01 AM 5195260 6995584 2687172 34.09 2688 1978124 721604 8.08 211856 2134940 85276 03:10:01 AM 5239520 7059448 2642912 33.53 2688 1997392 680680 7.62 240268 2058160 32 03:11:01 AM 5141696 7008004 2740736 34.77 2688 2041860 703772 7.88 247140 2144016 41228 03:12:01 AM 5010564 7031328 2871868 36.43 2688 2190236 665888 7.46 260872 2234204 21740 03:13:01 AM 5113488 6962636 2768944 35.13 2688 2024736 750160 8.40 282272 2133580 17316 Average: 5275595 7047270 2606837 33.07 2688 1951211 688130 7.70 229139 2042113 45429 03:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 76.77 48.72 347.99 15.25 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 180.22 128.49 1246.20 44.32 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 26.40 24.01 217.28 5.48 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 39.45 28.36 269.99 5.18 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 6.22 5.25 1.82 1.44 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 207.35 194.92 310.70 46.43 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 44.36 33.44 76.93 18.65 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 82.96 66.16 352.91 19.54 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) 03:05:40 LINUX RESTART (2 CPU) 03:06:01 AM CPU %user %nice %system %iowait %steal %idle 03:07:01 AM all 17.17 0.05 7.89 60.50 0.17 14.21 03:07:01 AM 0 16.81 0.05 8.07 61.78 0.14 13.16 03:07:01 AM 1 17.53 0.05 7.72 59.23 0.21 15.26 03:08:01 AM all 33.75 0.00 5.99 4.05 0.11 56.10 03:08:01 AM 0 31.66 0.00 5.75 4.33 0.12 58.15 03:08:01 AM 1 35.84 0.00 6.22 3.78 0.10 54.06 03:09:01 AM all 18.81 0.00 2.65 15.15 0.14 63.25 03:09:01 AM 0 18.24 0.00 2.65 19.56 0.13 59.42 03:09:01 AM 1 19.39 0.00 2.66 10.74 0.15 67.06 03:10:01 AM all 18.83 0.00 1.93 5.17 0.10 73.97 03:10:01 AM 0 15.95 0.00 1.56 4.53 0.12 77.84 03:10:01 AM 1 21.72 0.00 2.31 5.81 0.08 70.08 03:11:01 AM all 5.00 0.00 1.39 0.32 0.04 93.25 03:11:01 AM 0 8.85 0.00 1.62 0.45 0.05 89.03 03:11:01 AM 1 1.16 0.00 1.16 0.18 0.03 97.45 03:12:01 AM all 25.63 0.00 4.07 3.52 0.12 66.66 03:12:01 AM 0 24.78 0.00 4.25 2.45 0.10 68.41 03:12:01 AM 1 26.48 0.00 3.89 4.60 0.13 64.90 03:13:01 AM all 13.52 0.00 2.00 0.61 0.08 83.80 03:13:01 AM 0 11.12 0.00 1.81 0.48 0.07 86.52 03:13:01 AM 1 15.92 0.00 2.19 0.73 0.08 81.07 Average: all 18.95 0.01 3.69 12.56 0.11 64.69 Average: 0 18.20 0.01 3.65 13.14 0.10 64.90 Average: 1 19.71 0.01 3.72 11.97 0.11 64.48