---> uname -a: Linux prd-centos8-robot-2c-8g-18374.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 591 4980 19 2125 6809 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:97:e5:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.128/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fe97:e563/64 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) 07/06/2024 _x86_64_ (2 CPU) 23:07:40 LINUX RESTART (2 CPU) 11:08:01 PM tps rtps wtps bread/s bwrtn/s 11:09:01 PM 135.12 94.75 40.37 10949.95 37647.78 11:10:01 PM 1.93 0.00 1.93 0.00 33.47 11:11:01 PM 0.37 0.03 0.33 0.53 4.78 11:12:01 PM 0.28 0.00 0.28 0.00 4.15 11:13:01 PM 94.22 15.23 78.99 2706.43 5827.07 11:14:01 PM 72.61 0.70 71.91 50.78 9246.70 11:15:01 PM 10.60 0.82 9.78 123.43 252.82 11:16:01 PM 60.24 2.52 57.72 396.07 7362.92 11:17:01 PM 14.36 0.42 13.95 69.04 970.26 11:18:01 PM 26.54 0.53 26.01 64.78 1192.29 Average: 41.63 11.50 30.13 1436.12 6254.21 11:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:09:01 PM 5860444 7219320 2021988 25.65 2688 1557800 579568 6.49 151968 1612884 16 11:10:01 PM 5861472 7220348 2020960 25.64 2688 1557800 595228 6.66 152004 1612068 4 11:11:01 PM 5860048 7218944 2022384 25.66 2688 1557820 570004 6.38 152016 1613732 4 11:12:01 PM 5859176 7218072 2023256 25.67 2688 1557820 570004 6.38 152192 1614380 16 11:13:01 PM 5277648 7025500 2604784 33.05 2688 1929924 683812 7.66 212032 2071660 173608 11:14:01 PM 5176532 7000288 2705900 34.33 2688 2001040 704672 7.89 221268 2140172 4 11:15:01 PM 5251260 7080012 2631172 33.38 2688 2006008 630216 7.06 240420 2047456 28 11:16:01 PM 5024292 7056136 2858140 36.26 2688 2201592 625400 7.00 263700 2220012 15956 11:17:01 PM 5117188 6991392 2765244 35.08 2688 2047568 701884 7.86 258608 2149444 6852 11:18:01 PM 5145580 7018016 2736852 34.72 2688 2047572 680656 7.62 443812 1942312 16032 Average: 5443364 7104803 2439068 30.94 2688 1846494 634144 7.10 224802 1902412 21252 11:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 109.55 58.00 352.21 16.06 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 6.16 0.27 0.79 0.02 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 1.05 0.12 0.07 0.01 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 4.62 1.37 4.35 0.66 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 230.81 154.23 1429.58 46.14 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 33.44 28.37 269.09 5.35 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 11.88 10.80 8.75 3.73 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 194.10 175.55 305.87 41.55 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 73.43 50.82 79.30 22.69 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 23.93 18.84 18.28 9.12 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 68.89 49.83 246.83 14.53 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) 07/06/2024 _x86_64_ (2 CPU) 23:07:40 LINUX RESTART (2 CPU) 11:08:01 PM CPU %user %nice %system %iowait %steal %idle 11:09:01 PM all 15.68 0.05 6.48 5.89 0.08 71.83 11:09:01 PM 0 16.10 0.03 6.13 6.63 0.08 71.02 11:09:01 PM 1 15.26 0.07 6.83 5.14 0.07 72.63 11:10:01 PM all 0.33 0.00 0.11 0.02 0.05 99.49 11:10:01 PM 0 0.55 0.00 0.07 0.00 0.02 99.37 11:10:01 PM 1 0.12 0.00 0.15 0.03 0.08 99.62 11:11:01 PM all 0.33 0.00 0.10 0.00 0.03 99.54 11:11:01 PM 0 0.55 0.00 0.07 0.00 0.02 99.37 11:11:01 PM 1 0.12 0.00 0.13 0.00 0.03 99.72 11:12:01 PM all 0.82 0.00 0.11 0.00 0.05 99.02 11:12:01 PM 0 1.42 0.00 0.10 0.00 0.05 98.43 11:12:01 PM 1 0.22 0.00 0.12 0.00 0.05 99.62 11:13:01 PM all 39.78 0.00 6.29 2.93 0.11 50.89 11:13:01 PM 0 32.26 0.00 5.54 1.80 0.12 60.28 11:13:01 PM 1 47.31 0.00 7.03 4.06 0.10 41.50 11:14:01 PM all 17.33 0.00 2.51 3.02 0.08 77.05 11:14:01 PM 0 9.60 0.00 1.87 3.41 0.08 85.03 11:14:01 PM 1 25.06 0.00 3.16 2.64 0.08 69.07 11:15:01 PM all 10.09 0.00 1.28 0.21 0.05 88.37 11:15:01 PM 0 15.77 0.00 1.40 0.27 0.05 82.51 11:15:01 PM 1 4.42 0.00 1.15 0.15 0.05 94.23 11:16:01 PM all 28.51 0.00 4.71 2.01 0.11 64.66 11:16:01 PM 0 32.06 0.00 5.22 2.21 0.12 60.39 11:16:01 PM 1 24.97 0.00 4.20 1.82 0.10 68.91 11:17:01 PM all 7.74 0.00 1.44 0.33 0.06 90.43 11:17:01 PM 0 9.47 0.00 1.64 0.42 0.05 88.42 11:17:01 PM 1 6.01 0.00 1.24 0.25 0.07 92.44 11:18:01 PM all 29.24 0.00 3.43 0.59 0.10 66.64 11:18:01 PM 0 23.17 0.00 3.19 0.43 0.10 73.11 11:18:01 PM 1 35.36 0.00 3.67 0.74 0.10 60.13 Average: all 14.98 0.01 2.64 1.50 0.07 80.81 Average: 0 14.09 0.00 2.52 1.51 0.07 81.81 Average: 1 15.87 0.01 2.76 1.48 0.07 79.81