---> uname -a: Linux prd-centos8-robot-2c-8g-6908.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 592 4980 19 2124 6808 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:0c:47:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85897sec preferred_lft 85897sec inet6 fe80::f816:3eff:fe0c:4780/64 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) 01/02/2025 _x86_64_ (2 CPU) 00:54:16 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 78.69 6.38 72.31 1121.97 6369.37 12:57:01 AM 81.62 0.77 80.85 53.59 9923.11 12:58:01 AM 44.74 7.10 37.64 1310.18 2100.77 12:59:01 AM 32.62 0.03 32.59 3.47 6387.59 01:00:01 AM 3.62 0.10 3.52 32.12 168.34 01:01:01 AM 2.35 0.05 2.30 2.00 130.41 01:02:01 AM 13.94 0.49 13.45 50.26 826.18 Average: 36.85 2.14 34.71 368.39 3707.43 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5359576 7049184 2522848 32.01 2688 1872888 672436 7.53 186784 2019092 165424 12:57:01 AM 5228780 7021304 2653644 33.67 2688 1970788 678460 7.60 208216 2103884 1124 12:58:01 AM 4972808 7005816 2909616 36.91 2688 2202732 673672 7.54 253652 2287352 177960 12:59:01 AM 5021864 7054664 2860560 36.29 2688 2202912 627352 7.02 258528 2229584 4 01:00:01 AM 4978900 7013760 2903524 36.84 2688 2204968 685028 7.67 258792 2272000 188 01:01:01 AM 4971796 7009388 2910628 36.93 2688 2207660 685028 7.67 258932 2278808 1092 01:02:01 AM 5158924 7026132 2723500 34.55 2688 2042736 663404 7.43 451156 1923976 13356 Average: 5098950 7025750 2783474 35.31 2688 2100669 669340 7.49 268009 2159242 51307 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 184.09 128.19 1319.34 30.02 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 44.79 33.88 454.39 7.63 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 44.76 32.81 299.97 8.10 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 193.57 139.47 41.03 38.58 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 31.49 19.94 8.82 3.42 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 21.68 18.64 5.79 4.52 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 60.29 40.07 89.70 29.60 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 83.01 59.05 317.55 17.38 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) 01/02/2025 _x86_64_ (2 CPU) 00:54:16 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 33.20 0.00 4.85 4.56 0.12 57.27 12:56:01 AM 0 33.85 0.00 5.21 5.62 0.12 55.20 12:56:01 AM 1 32.55 0.00 4.49 3.50 0.12 59.35 12:57:01 AM all 22.29 0.00 3.28 3.52 0.11 70.80 12:57:01 AM 0 27.00 0.00 3.57 3.51 0.10 65.82 12:57:01 AM 1 17.57 0.00 2.98 3.53 0.12 75.79 12:58:01 AM all 30.12 0.00 4.65 1.15 0.10 63.99 12:58:01 AM 0 38.53 0.00 5.30 1.66 0.10 54.41 12:58:01 AM 1 21.72 0.00 3.99 0.63 0.10 73.55 12:59:01 AM all 5.00 0.00 1.35 1.59 0.05 92.01 12:59:01 AM 0 3.26 0.00 1.10 1.10 0.03 94.50 12:59:01 AM 1 6.75 0.00 1.60 2.07 0.07 89.51 01:00:01 AM all 6.63 0.00 0.63 0.03 0.10 92.61 01:00:01 AM 0 11.70 0.00 1.02 0.00 0.08 87.20 01:00:01 AM 1 1.57 0.00 0.23 0.07 0.12 98.01 01:01:01 AM all 10.98 0.00 0.59 0.01 0.09 88.33 01:01:01 AM 0 17.64 0.00 0.81 0.02 0.07 81.47 01:01:01 AM 1 4.36 0.00 0.37 0.00 0.12 95.15 01:02:01 AM all 19.74 0.00 2.90 0.64 0.08 76.64 01:02:01 AM 0 27.57 0.00 3.29 0.99 0.07 68.08 01:02:01 AM 1 11.97 0.00 2.52 0.29 0.08 85.14 Average: all 18.27 0.00 2.61 1.64 0.09 77.39 Average: 0 22.77 0.00 2.90 1.84 0.08 72.40 Average: 1 13.78 0.00 2.31 1.44 0.10 82.36