---> uname -a: Linux prd-centos8-robot-2c-8g-41102.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 599 4946 19 2151 6801 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:2b:60:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85780sec preferred_lft 85780sec inet6 fe80::f816:3eff:fe2b:6044/64 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) 10/10/2024 _x86_64_ (2 CPU) 05:25:01 LINUX RESTART (2 CPU) 05:26:01 AM tps rtps wtps bread/s bwrtn/s 05:27:01 AM 97.58 13.79 83.79 2506.75 7152.84 05:28:01 AM 79.46 0.73 78.72 51.32 9845.08 05:29:01 AM 12.61 0.38 12.23 64.25 403.03 05:30:01 AM 59.43 0.03 59.39 3.50 7741.84 05:30:01 AM 0.00 0.00 0.00 0.00 0.00 05:31:01 AM 8.83 0.08 8.75 31.99 844.35 05:32:01 AM 2.62 0.03 2.58 1.07 352.02 05:33:01 AM 0.25 0.00 0.25 0.00 5.67 05:34:01 AM 0.35 0.00 0.35 0.00 194.75 05:35:01 AM 23.60 0.63 22.96 73.19 1688.95 Average: 31.57 1.74 29.83 303.61 3127.83 05:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:27:01 AM 5355308 7074628 2527124 32.06 2688 1900884 662856 7.42 210724 1993900 152312 05:28:01 AM 5222256 7056772 2660176 33.75 2688 2011248 662656 7.42 229776 2085608 32 05:29:01 AM 5163896 7021768 2718536 34.49 2688 2034324 698448 7.82 247448 2125156 21104 05:30:01 AM 5024628 7062600 2857804 36.26 2688 2207268 629156 7.04 258708 2221772 16556 05:30:01 AM 5023960 7061968 2858472 36.26 2688 2207268 629156 7.04 258708 2222268 16568 05:31:01 AM 4984568 7023816 2897864 36.76 2688 2208516 690740 7.73 258972 2264284 24 05:32:01 AM 4962776 7010168 2919656 37.04 2688 2216660 721788 8.08 258972 2285880 4 05:33:01 AM 4948092 6995516 2934340 37.23 2688 2216692 750628 8.40 258972 2300104 4 05:34:01 AM 4943640 6996872 2938792 37.28 2688 2222500 733232 8.21 259032 2304272 48 05:35:01 AM 5096888 6991912 2785544 35.34 2688 2069868 687836 7.70 459220 1974764 196 Average: 5072601 7029602 2809831 35.65 2688 2129523 686650 7.69 270053 2177801 20685 05:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 181.39 129.52 1213.46 38.14 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 60.83 44.12 550.28 8.02 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 12.43 10.60 4.91 3.71 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 253.38 186.01 343.38 47.92 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 1.64 0.00 0.11 0.00 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 19.49 10.76 4.56 1.22 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 253.77 243.80 115.81 98.32 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 295.83 285.27 554.15 97.69 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 71.49 62.53 332.57 13.42 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 76.90 50.86 106.52 43.24 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 135.88 113.51 358.03 39.02 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) 10/10/2024 _x86_64_ (2 CPU) 05:25:01 LINUX RESTART (2 CPU) 05:26:01 AM CPU %user %nice %system %iowait %steal %idle 05:27:01 AM all 35.12 0.00 6.09 3.23 0.13 55.42 05:27:01 AM 0 26.17 0.00 4.91 3.72 0.14 65.07 05:27:01 AM 1 44.09 0.00 7.27 2.75 0.12 45.77 05:28:01 AM all 21.85 0.00 3.33 3.76 0.08 70.98 05:28:01 AM 0 14.12 0.00 2.82 3.46 0.08 79.52 05:28:01 AM 1 29.59 0.00 3.84 4.06 0.08 62.43 05:29:01 AM all 11.55 0.00 1.46 0.48 0.06 86.45 05:29:01 AM 0 12.54 0.00 1.57 0.42 0.05 85.42 05:29:01 AM 1 10.56 0.00 1.35 0.53 0.07 87.49 05:30:01 AM all 24.83 0.00 4.00 2.23 0.08 68.86 05:30:01 AM 0 15.73 0.00 3.46 1.77 0.08 78.97 05:30:01 AM 1 33.95 0.00 4.54 2.69 0.08 58.73 05:30:01 AM all 0.81 0.00 2.44 0.00 0.00 96.75 05:30:01 AM 0 1.61 0.00 1.61 0.00 0.00 96.77 05:30:01 AM 1 0.00 0.00 3.28 0.00 0.00 96.72 05:31:01 AM all 1.55 0.00 0.23 0.24 0.04 97.93 05:31:01 AM 0 0.60 0.00 0.20 0.18 0.05 98.96 05:31:01 AM 1 2.49 0.00 0.27 0.30 0.03 96.91 05:32:01 AM all 27.10 0.00 1.12 0.08 0.08 71.60 05:32:01 AM 0 41.28 0.00 0.82 0.07 0.08 57.75 05:32:01 AM 1 12.97 0.00 1.42 0.10 0.08 85.42 05:33:01 AM all 27.33 0.00 0.65 0.00 0.09 71.94 05:33:01 AM 0 52.44 0.00 0.82 0.00 0.10 46.64 05:33:01 AM 1 2.36 0.00 0.47 0.00 0.08 97.09 05:34:01 AM all 6.45 0.00 0.27 0.02 0.14 93.12 05:34:01 AM 0 11.33 0.00 0.37 0.00 0.17 88.13 05:34:01 AM 1 1.64 0.00 0.17 0.03 0.12 98.05 05:35:01 AM all 26.16 0.00 3.23 0.34 0.08 70.19 05:35:01 AM 0 15.38 0.00 3.12 0.15 0.07 81.28 05:35:01 AM 1 36.93 0.00 3.34 0.53 0.08 59.11 Average: all 20.16 0.00 2.26 1.15 0.09 76.35 Average: 0 21.02 0.00 2.01 1.08 0.09 75.80 Average: 1 19.30 0.00 2.51 1.22 0.08 76.89