---> uname -a: Linux prd-centos8-robot-2c-8g-25602.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 588 4985 19 2123 6812 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:2c:2b:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85813sec preferred_lft 85813sec inet6 fe80::f816:3eff:fe2c:2b0d/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) 09/22/2024 _x86_64_ (2 CPU) 00:58:27 LINUX RESTART (2 CPU) 12:59:02 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 81.79 23.68 58.11 6695.26 5608.50 01:01:01 AM 104.11 0.75 103.36 51.17 10812.01 01:02:01 AM 22.26 0.48 21.77 66.50 1866.47 01:03:01 AM 61.60 2.28 59.31 220.46 7783.12 01:04:01 AM 2.68 0.00 2.68 0.00 76.14 01:05:01 AM 0.37 0.00 0.37 0.00 5.16 01:06:01 AM 0.33 0.00 0.33 0.00 3.10 01:07:01 AM 3.05 0.43 2.62 70.79 154.39 01:08:01 AM 24.59 0.53 24.06 64.78 1079.97 Average: 33.34 3.09 30.24 785.85 3038.83 12:59:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 5291104 7007360 2591320 32.87 2688 1901632 784952 8.79 239984 2041812 184752 01:01:01 AM 5174292 7003360 2708132 34.36 2688 2006308 723156 8.10 221612 2140868 30068 01:02:01 AM 5170328 7042824 2712096 34.41 2688 2047132 707624 7.92 251464 2108100 37428 01:03:01 AM 5019940 7055696 2862484 36.31 2688 2204876 648016 7.26 263616 2224368 80 01:04:01 AM 5020152 7055912 2862272 36.31 2688 2204880 648016 7.26 263612 2224456 4 01:05:01 AM 5019936 7055696 2862488 36.31 2688 2204880 648016 7.26 263612 2224444 4 01:06:01 AM 5019840 7055600 2862584 36.32 2688 2204880 648016 7.26 263612 2224436 4 01:07:01 AM 5149164 7019716 2733260 34.68 2688 2043424 691080 7.74 257576 2116308 4000 01:08:01 AM 5167972 7034884 2714452 34.44 2688 2042280 676120 7.57 450688 1911900 204 Average: 5114748 7036783 2767676 35.11 2688 2095588 686111 7.68 275086 2135188 28505 12:59:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 309.21 192.65 1598.28 62.99 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 61.35 51.32 613.00 8.57 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 17.56 14.63 21.97 5.05 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 45.42 38.42 266.92 11.29 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 1.23 0.68 0.16 0.12 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 1.20 0.87 0.42 0.19 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 1.32 0.73 0.16 0.12 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 36.21 25.98 70.86 24.35 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 18.98 16.28 15.07 8.04 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 54.26 37.67 285.06 13.32 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) 09/22/2024 _x86_64_ (2 CPU) 00:58:27 LINUX RESTART (2 CPU) 12:59:02 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 37.64 0.00 6.74 1.54 0.10 53.98 01:00:01 AM 0 43.63 0.00 7.15 1.43 0.10 47.69 01:00:01 AM 1 31.65 0.00 6.33 1.65 0.10 60.27 01:01:01 AM all 29.20 0.00 4.34 2.51 0.09 63.86 01:01:01 AM 0 31.09 0.00 4.78 2.62 0.08 61.42 01:01:01 AM 1 27.31 0.00 3.90 2.40 0.10 66.29 01:02:01 AM all 16.91 0.00 2.57 1.29 0.07 79.16 01:02:01 AM 0 16.84 0.00 2.32 1.35 0.07 79.43 01:02:01 AM 1 16.97 0.00 2.83 1.24 0.07 78.89 01:03:01 AM all 19.96 0.00 3.41 2.74 0.07 73.83 01:03:01 AM 0 26.33 0.00 3.78 3.02 0.07 66.80 01:03:01 AM 1 13.59 0.00 3.04 2.45 0.07 80.85 01:04:01 AM all 0.33 0.00 0.07 0.01 0.04 99.56 01:04:01 AM 0 0.55 0.00 0.05 0.00 0.02 99.38 01:04:01 AM 1 0.10 0.00 0.08 0.02 0.07 99.73 01:05:01 AM all 0.34 0.00 0.07 0.00 0.03 99.56 01:05:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 01:05:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 01:06:01 AM all 0.22 0.00 0.06 0.00 0.03 99.70 01:06:01 AM 0 0.35 0.00 0.07 0.00 0.02 99.57 01:06:01 AM 1 0.08 0.00 0.05 0.00 0.03 99.83 01:07:01 AM all 5.71 0.00 1.23 0.02 0.04 93.00 01:07:01 AM 0 8.01 0.00 1.29 0.02 0.03 90.65 01:07:01 AM 1 3.41 0.00 1.17 0.02 0.05 95.36 01:08:01 AM all 24.94 0.00 2.64 0.21 0.08 72.13 01:08:01 AM 0 32.43 0.00 2.95 0.30 0.08 64.23 01:08:01 AM 1 17.44 0.00 2.34 0.12 0.08 80.03 Average: all 14.98 0.00 2.34 0.92 0.06 81.69 Average: 0 17.70 0.00 2.48 0.97 0.06 78.79 Average: 1 12.26 0.00 2.19 0.88 0.07 84.60