---> uname -a: Linux prd-centos8-robot-2c-8g-11309.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 576 4997 19 2123 6824 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:51:65:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fe51:65c3/64 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) 11/29/2024 _x86_64_ (2 CPU) 00:58:14 LINUX RESTART (2 CPU) 12:59:01 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 79.56 13.06 66.50 2341.76 6322.69 01:01:01 AM 86.11 0.08 86.03 2.03 9411.06 01:02:01 AM 34.05 1.08 32.97 113.11 2986.84 01:03:01 AM 43.82 0.03 43.79 2.27 2875.47 01:04:01 AM 25.56 0.03 25.53 3.47 5635.91 01:05:01 AM 3.60 0.10 3.50 32.12 117.61 01:06:01 AM 0.32 0.00 0.32 0.00 5.27 01:07:01 AM 6.55 0.32 6.23 36.92 178.86 01:08:01 AM 29.22 0.53 28.69 64.78 1260.66 Average: 34.22 1.70 32.52 289.05 3188.26 12:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 5409124 7098116 2473308 31.38 2688 1871132 630672 7.06 207840 1938020 125444 01:01:01 AM 5146076 7005996 2736356 34.71 2688 2037568 708108 7.93 212576 2169612 59960 01:02:01 AM 5254852 7092348 2627580 33.33 2688 2014444 620832 6.95 240228 2043172 12 01:03:01 AM 4982544 7021872 2899888 36.79 2688 2208300 671708 7.52 257124 2272700 156088 01:04:01 AM 5030260 7069332 2852172 36.18 2688 2208384 629124 7.04 257520 2221228 4 01:05:01 AM 4736960 6777260 3145472 39.90 2688 2209612 952316 10.66 257648 2512528 24 01:06:01 AM 4895448 6935780 2986984 37.89 2688 2209668 815652 9.13 257648 2354204 52 01:07:01 AM 5076576 6972940 2805856 35.60 2688 2069612 737120 8.25 279464 2169868 31284 01:08:01 AM 5146400 7016620 2736032 34.71 2688 2045164 698404 7.82 448480 1938032 16508 Average: 5075360 6998918 2807072 35.61 2688 2097098 718215 8.04 268725 2179929 43264 12:59:01 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 94.90 68.53 803.77 17.38 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 59.71 49.45 684.03 7.77 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 13.36 9.46 6.69 3.89 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 44.19 37.59 301.24 9.55 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 185.52 125.31 35.99 34.33 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 268.91 253.32 2618.08 704.67 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 375.85 349.09 6034.73 22.92 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 185.15 161.31 2633.91 27.78 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 21.93 19.24 16.85 8.92 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 138.96 119.37 1460.72 93.17 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) 11/29/2024 _x86_64_ (2 CPU) 00:58:14 LINUX RESTART (2 CPU) 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 25.76 0.00 4.74 9.75 0.13 59.61 01:00:01 AM 0 22.87 0.00 4.66 10.19 0.15 62.14 01:00:01 AM 1 28.68 0.00 4.83 9.32 0.12 57.06 01:01:01 AM all 20.84 0.00 3.04 10.62 0.10 65.39 01:01:01 AM 0 24.29 0.00 3.25 10.30 0.12 62.04 01:01:01 AM 1 17.40 0.00 2.83 10.94 0.09 68.74 01:02:01 AM all 17.85 0.00 1.90 1.19 0.08 78.99 01:02:01 AM 0 12.34 0.00 1.39 1.57 0.05 84.65 01:02:01 AM 1 23.38 0.00 2.41 0.80 0.10 73.30 01:03:01 AM all 27.66 0.00 4.13 1.49 0.09 66.63 01:03:01 AM 0 34.78 0.00 4.46 2.02 0.10 58.64 01:03:01 AM 1 20.51 0.00 3.80 0.95 0.08 74.65 01:04:01 AM all 0.80 0.00 0.63 1.16 0.05 97.36 01:04:01 AM 0 0.85 0.00 0.60 1.50 0.05 96.99 01:04:01 AM 1 0.75 0.00 0.65 0.82 0.05 97.73 01:05:01 AM all 12.34 0.00 0.92 0.03 0.09 86.63 01:05:01 AM 0 16.22 0.00 1.32 0.03 0.10 82.33 01:05:01 AM 1 8.48 0.00 0.52 0.02 0.08 90.90 01:06:01 AM all 13.21 0.00 1.37 0.00 0.13 85.29 01:06:01 AM 0 14.38 0.00 1.47 0.00 0.14 84.01 01:06:01 AM 1 12.06 0.00 1.26 0.00 0.12 86.56 01:07:01 AM all 15.67 0.00 2.01 0.06 0.09 82.17 01:07:01 AM 0 23.93 0.00 2.77 0.10 0.10 73.09 01:07:01 AM 1 7.46 0.00 1.26 0.02 0.08 91.18 01:08:01 AM all 31.96 0.00 3.59 0.43 0.09 63.93 01:08:01 AM 0 43.51 0.00 4.35 0.38 0.08 51.67 01:08:01 AM 1 20.38 0.00 2.82 0.48 0.10 76.21 Average: all 18.46 0.00 2.48 2.73 0.10 76.23 Average: 0 21.48 0.00 2.70 2.89 0.10 72.83 Average: 1 15.44 0.00 2.26 2.57 0.09 79.63