---> uname -a: Linux prd-centos8-robot-2c-8g-28481.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 579 4995 19 2122 6820 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:93:73:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.136/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fe93:731a/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) 09/27/2024 _x86_64_ (2 CPU) 00:56:22 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 66.17 30.73 35.43 5765.25 23541.65 12:59:01 AM 127.67 6.96 120.71 1258.11 10469.43 01:00:01 AM 41.31 1.02 40.30 111.41 4437.63 01:01:01 AM 47.97 0.07 47.90 5.73 3044.10 01:02:01 AM 21.02 0.08 20.93 1.87 5298.83 01:03:01 AM 2.33 0.12 2.22 33.05 123.74 01:04:01 AM 0.15 0.00 0.15 0.00 1.20 01:05:01 AM 0.15 0.00 0.15 0.00 2.37 01:06:01 AM 27.95 0.83 27.11 100.78 1404.40 Average: 37.19 4.42 32.77 808.52 5369.65 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5533636 7041840 2348788 29.80 2688 1701812 731072 8.19 184636 1881680 81396 12:59:01 AM 5148800 6999840 2733624 34.68 2688 2028512 709536 7.94 213748 2174740 133056 01:00:01 AM 5256228 7087116 2626196 33.32 2688 2008176 631036 7.07 240404 2040204 20 01:01:01 AM 5042448 7071832 2839976 36.03 2688 2198320 625184 7.00 259928 2209616 151476 01:02:01 AM 5034656 7063720 2847768 36.13 2688 2198360 625184 7.00 260108 2211572 4 01:03:01 AM 4986260 7017812 2896164 36.74 2688 2200848 693964 7.77 260376 2259440 4 01:04:01 AM 4971332 7002900 2911092 36.93 2688 2200864 725172 8.12 260376 2273804 24 01:05:01 AM 5029564 7063240 2852860 36.19 2688 2202972 623456 6.98 260784 2215908 2112 01:06:01 AM 5183544 7049140 2698880 34.24 2688 2040456 644224 7.21 449376 1897220 208 Average: 5131830 7044160 2750594 34.90 2688 2086702 667648 7.48 265526 2129354 40922 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 246.31 151.49 1143.70 55.03 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 98.32 74.19 1038.01 10.80 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 15.66 8.61 6.77 3.51 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 44.39 39.12 281.69 11.48 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 93.44 76.12 27.35 29.82 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 185.52 174.66 53.77 68.61 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 243.71 242.41 195.55 94.53 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 137.00 126.49 80.18 40.91 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 49.89 36.11 85.86 27.42 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 123.80 103.24 323.65 38.01 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) 09/27/2024 _x86_64_ (2 CPU) 00:56:22 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 28.00 0.03 5.21 23.19 0.08 43.49 12:58:01 AM 0 27.69 0.03 5.05 23.28 0.08 43.87 12:58:01 AM 1 28.32 0.02 5.38 23.10 0.08 43.11 12:59:01 AM all 36.03 0.00 6.09 4.79 0.12 52.97 12:59:01 AM 0 38.92 0.00 6.64 5.77 0.12 48.55 12:59:01 AM 1 33.14 0.00 5.54 3.81 0.13 57.37 01:00:01 AM all 16.80 0.00 2.02 1.59 0.08 79.52 01:00:01 AM 0 25.71 0.00 2.54 1.57 0.08 70.10 01:00:01 AM 1 7.85 0.00 1.49 1.61 0.07 88.99 01:01:01 AM all 28.10 0.00 4.85 1.53 0.09 65.44 01:01:01 AM 0 28.49 0.00 5.25 1.75 0.08 64.43 01:01:01 AM 1 27.70 0.00 4.45 1.30 0.10 66.44 01:02:01 AM all 0.91 0.00 0.64 1.22 0.06 97.17 01:02:01 AM 0 0.79 0.00 0.64 0.90 0.07 97.61 01:02:01 AM 1 1.04 0.00 0.64 1.54 0.05 96.74 01:03:01 AM all 15.18 0.00 0.61 0.03 0.07 84.11 01:03:01 AM 0 13.01 0.00 0.59 0.03 0.07 86.31 01:03:01 AM 1 17.37 0.00 0.64 0.02 0.07 81.91 01:04:01 AM all 22.74 0.00 0.50 0.00 0.09 76.67 01:04:01 AM 0 21.23 0.00 0.47 0.00 0.10 78.20 01:04:01 AM 1 24.25 0.00 0.54 0.00 0.08 75.13 01:05:01 AM all 16.39 0.00 0.41 0.00 0.07 83.13 01:05:01 AM 0 27.38 0.00 0.51 0.00 0.07 72.05 01:05:01 AM 1 5.49 0.00 0.32 0.00 0.07 94.13 01:06:01 AM all 28.84 0.00 4.03 0.33 0.11 66.69 01:06:01 AM 0 40.55 0.00 4.10 0.17 0.12 55.06 01:06:01 AM 1 17.10 0.00 3.96 0.50 0.10 78.34 Average: all 21.45 0.00 2.71 3.62 0.09 72.13 Average: 0 24.87 0.00 2.87 3.71 0.09 68.47 Average: 1 18.04 0.00 2.55 3.53 0.08 75.80