---> uname -a: Linux prd-centos8-robot-2c-8g-20343.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 607 4969 19 2120 6793 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:b6:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.100/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85850sec preferred_lft 85850sec inet6 fe80::f816:3eff:fe40:b681/64 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) 09/09/2024 _x86_64_ (2 CPU) 07:28:30 LINUX RESTART (2 CPU) 07:29:01 AM tps rtps wtps bread/s bwrtn/s 07:30:01 AM 63.15 23.72 39.43 5969.28 31692.52 07:31:01 AM 102.93 7.00 95.93 1259.18 8123.13 07:32:01 AM 58.77 0.98 57.79 110.91 7141.03 07:33:01 AM 31.96 0.07 31.89 2.80 1784.39 07:34:01 AM 40.64 0.03 40.61 3.47 6781.10 07:35:01 AM 0.72 0.10 0.62 32.12 29.06 07:36:01 AM 1.78 0.03 1.75 1.87 98.68 07:37:01 AM 12.55 0.33 12.21 37.86 583.42 Average: 39.06 4.03 35.03 927.37 7029.96 07:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:30:01 AM 5534140 7047056 2348284 29.79 2688 1706220 753908 8.44 184436 1883060 96724 07:31:01 AM 5176096 7020152 2706328 34.33 2688 2022148 704360 7.89 213176 2157844 208252 07:32:01 AM 5264868 7092460 2617556 33.21 2688 2005084 624868 7.00 239988 2034472 12 07:33:01 AM 4961592 6987260 2920832 37.05 2688 2194536 723648 8.10 255160 2295688 185024 07:34:01 AM 5012720 7037904 2869704 36.41 2688 2194700 673008 7.54 259304 2237656 4 07:35:01 AM 4971556 6998596 2910868 36.93 2688 2196552 720508 8.07 259572 2278556 444 07:36:01 AM 4966188 6995356 2916236 37.00 2688 2198696 720508 8.07 259704 2283784 1360 07:37:01 AM 5101852 6964468 2780572 35.28 2688 2038264 733056 8.21 288112 2140584 19240 Average: 5123626 7017906 2758798 35.00 2688 2069525 706733 7.91 244932 2163956 63882 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 260.14 149.46 1145.66 52.94 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 96.70 77.01 978.61 10.64 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 14.68 9.05 7.27 3.83 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 34.77 29.67 272.71 15.34 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 208.27 150.92 47.60 34.60 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 29.52 18.84 7.48 2.91 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 24.60 19.36 6.43 4.53 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 61.86 43.33 86.70 28.39 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 91.32 62.21 319.10 19.15 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) 09/09/2024 _x86_64_ (2 CPU) 07:28:30 LINUX RESTART (2 CPU) 07:29:01 AM CPU %user %nice %system %iowait %steal %idle 07:30:01 AM all 28.91 0.00 5.49 32.92 0.08 32.60 07:30:01 AM 0 27.85 0.00 6.01 33.21 0.08 32.84 07:30:01 AM 1 29.97 0.00 4.96 32.64 0.08 32.35 07:31:01 AM all 33.97 0.00 5.64 3.55 0.12 56.72 07:31:01 AM 0 23.10 0.00 4.84 4.33 0.13 67.59 07:31:01 AM 1 44.87 0.00 6.44 2.77 0.10 45.82 07:32:01 AM all 17.07 0.00 2.08 6.82 0.10 73.93 07:32:01 AM 0 6.99 0.00 1.92 5.85 0.08 85.16 07:32:01 AM 1 27.15 0.00 2.24 7.78 0.12 62.71 07:33:01 AM all 22.70 0.00 3.60 7.05 0.08 66.57 07:33:01 AM 0 17.45 0.00 3.44 1.40 0.08 77.62 07:33:01 AM 1 27.95 0.00 3.76 12.69 0.07 55.54 07:34:01 AM all 5.59 0.00 1.49 9.37 0.05 83.50 07:34:01 AM 0 4.92 0.00 1.27 9.37 0.05 84.39 07:34:01 AM 1 6.27 0.00 1.71 9.36 0.05 82.61 07:35:01 AM all 5.56 0.00 0.49 0.03 0.04 93.88 07:35:01 AM 0 2.07 0.00 0.22 0.00 0.05 97.66 07:35:01 AM 1 9.06 0.00 0.77 0.05 0.03 90.09 07:36:01 AM all 9.18 0.00 0.65 0.03 0.05 90.09 07:36:01 AM 0 6.09 0.00 0.65 0.03 0.03 93.19 07:36:01 AM 1 12.27 0.00 0.65 0.02 0.07 86.99 07:37:01 AM all 17.66 0.00 2.14 0.17 0.07 79.97 07:37:01 AM 0 10.20 0.00 1.82 0.12 0.07 87.79 07:37:01 AM 1 25.11 0.00 2.46 0.22 0.07 72.15 Average: all 17.59 0.00 2.70 7.48 0.07 72.16 Average: 0 12.34 0.00 2.52 6.78 0.07 78.28 Average: 1 22.83 0.00 2.87 8.18 0.07 66.04