---> uname -a: Linux prd-centos8-robot-2c-8g-6690.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: 2800.000 BogoMIPS: 5600.00 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 574 5005 19 2118 6826 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:46:d8:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.241/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85980sec preferred_lft 85980sec inet6 fe80::f816:3eff:fe46:d8ac/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) 11/12/2024 _x86_64_ (2 CPU) 00:54:14 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 77.44 13.50 63.95 2378.67 5745.33 12:57:01 AM 82.72 0.70 82.02 50.78 9375.71 12:58:01 AM 29.77 0.35 29.42 61.18 2525.42 12:59:01 AM 53.24 0.03 53.21 3.47 7125.15 01:00:00 AM 3.06 0.14 2.93 33.96 109.03 01:00:01 AM 70.33 12.09 58.24 281.32 3727.47 01:01:01 AM 28.06 0.68 27.37 97.57 1208.18 Average: 45.88 2.60 43.29 438.23 4357.09 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5399464 7085416 2482960 31.50 2688 1868120 674920 7.56 209620 1949596 133088 12:57:01 AM 5183576 7014604 2698848 34.24 2688 2008252 725936 8.13 221308 2129388 30124 12:58:01 AM 5093448 7009176 2788976 35.38 2688 2090208 744644 8.34 255828 2179052 62268 12:59:01 AM 5042296 7073608 2840128 36.03 2688 2200892 656512 7.35 257120 2207484 16 01:00:00 AM 5208020 7070268 2674404 33.93 2688 2033180 651024 7.29 250056 2044536 1004 01:00:01 AM 5203564 7068136 2678860 33.99 2688 2035636 651024 7.29 251404 2052816 3380 01:01:01 AM 5175108 7037600 2707316 34.35 2688 2038020 691252 7.74 448396 1908188 1540 Average: 5186497 7051258 2695927 34.20 2688 2039187 685045 7.67 270533 2067294 33060 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 184.52 122.64 1089.48 35.81 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 70.84 52.95 654.62 8.78 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 39.52 31.81 294.69 7.58 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 205.82 145.73 46.13 37.99 0.00 0.00 0.00 0.00 01:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 AM eth0 42.81 23.60 15.66 5.32 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 1239.56 860.44 3397.21 602.56 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 26.89 22.14 27.58 13.56 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 98.09 68.59 363.24 19.68 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) 11/12/2024 _x86_64_ (2 CPU) 00:54:14 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 29.98 0.00 5.65 4.67 0.09 59.61 12:56:01 AM 0 22.80 0.00 5.66 4.87 0.10 66.57 12:56:01 AM 1 37.12 0.00 5.64 4.47 0.08 52.69 12:57:01 AM all 24.31 0.00 3.40 4.28 0.10 67.92 12:57:01 AM 0 12.67 0.00 2.50 4.44 0.10 80.28 12:57:01 AM 1 35.94 0.00 4.29 4.11 0.10 55.55 12:58:01 AM all 21.07 0.00 2.78 2.61 0.08 73.45 12:58:01 AM 0 11.21 0.00 2.14 2.47 0.08 84.10 12:58:01 AM 1 30.94 0.00 3.42 2.75 0.08 62.80 12:59:01 AM all 16.03 0.00 2.98 2.76 0.06 78.17 12:59:01 AM 0 11.34 0.00 3.09 2.82 0.07 82.68 12:59:01 AM 1 20.72 0.00 2.87 2.71 0.05 73.65 01:00:00 AM all 1.50 0.00 0.63 0.08 0.03 97.77 01:00:00 AM 0 2.58 0.00 0.88 0.15 0.02 96.37 01:00:00 AM 1 0.42 0.00 0.37 0.00 0.03 99.17 01:00:01 AM all 56.42 0.00 10.06 1.12 1.12 31.28 01:00:01 AM 0 51.65 0.00 10.99 2.20 1.10 34.07 01:00:01 AM 1 61.36 0.00 9.09 0.00 1.14 28.41 01:01:01 AM all 29.46 0.00 3.44 1.24 0.08 65.78 01:01:01 AM 0 23.98 0.00 3.72 0.75 0.07 71.48 01:01:01 AM 1 34.95 0.00 3.16 1.74 0.08 60.07 Average: all 20.53 0.00 3.17 2.61 0.08 73.62 Average: 0 14.22 0.00 3.02 2.59 0.08 80.10 Average: 1 26.83 0.00 3.31 2.63 0.08 67.15