---> uname -a: Linux prd-centos8-robot-2c-8g-2104.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: 2800.000 BogoMIPS: 5600.00 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 4990 19 2128 6821 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:ba:1b:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85681sec preferred_lft 85681sec inet6 fe80::f816:3eff:feba:1b0a/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) 12/12/2024 _x86_64_ (2 CPU) 04:24:57 LINUX RESTART (2 CPU) 04:26:01 AM tps rtps wtps bread/s bwrtn/s 04:27:01 AM 107.20 7.08 100.12 1261.10 8991.09 04:28:01 AM 59.52 0.98 58.54 110.91 6818.73 04:29:01 AM 42.05 0.07 41.98 2.80 2805.48 04:30:01 AM 27.59 0.03 27.56 3.47 5655.03 04:31:01 AM 2.53 0.00 2.53 0.00 74.54 04:32:01 AM 0.52 0.00 0.52 0.00 5.78 04:33:01 AM 0.42 0.10 0.32 32.12 12.23 04:34:01 AM 1.92 0.02 1.90 0.93 141.08 04:35:01 AM 0.65 0.00 0.65 0.00 9.50 04:36:01 AM 7.73 0.32 7.41 36.92 251.45 Average: 25.01 0.86 24.15 144.85 2476.57 04:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:27:01 AM 5165448 7025304 2716976 34.47 2688 2038276 688844 7.71 213216 2166636 201828 04:28:01 AM 5260080 7097324 2622344 33.27 2688 2015072 621212 6.96 240492 2037856 12 04:29:01 AM 4990352 7029496 2892072 36.69 2688 2208900 672964 7.54 254344 2268304 156036 04:30:01 AM 5028580 7067456 2853844 36.21 2688 2209032 628648 7.04 257776 2222692 4 04:31:01 AM 5028544 7067436 2853880 36.21 2688 2209032 628648 7.04 257780 2222852 4 04:32:01 AM 5028960 7067856 2853464 36.20 2688 2209036 628648 7.04 257780 2222700 4 04:33:01 AM 4983180 7025372 2899244 36.78 2688 2212336 696004 7.79 257916 2267948 2056 04:34:01 AM 4850024 6892400 3032400 38.47 2688 2212512 829336 9.29 257912 2400364 4 04:35:01 AM 4923976 6966372 2958448 37.53 2688 2212532 750660 8.41 257912 2326240 4 04:36:01 AM 5121544 6992960 2760880 35.03 2688 2045480 713476 7.99 290808 2113720 19580 Average: 5038069 7023198 2844355 36.08 2688 2157221 685844 7.68 254594 2224931 37953 04:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 115.23 91.54 1268.24 12.50 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 12.60 10.80 7.05 4.33 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 48.69 41.43 301.77 10.08 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 553.50 390.24 107.65 89.63 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 3.05 2.22 0.84 0.69 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 3.12 1.83 0.49 0.41 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 36.54 20.66 19.31 2.75 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 249.99 238.38 4667.73 15.52 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 407.56 353.33 5446.66 22.83 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 261.10 194.67 2150.89 37.26 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 169.14 134.51 1397.01 19.60 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) 12/12/2024 _x86_64_ (2 CPU) 04:24:57 LINUX RESTART (2 CPU) 04:26:01 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 36.88 0.00 5.66 3.02 0.13 54.32 04:27:01 AM 0 34.08 0.00 5.22 3.64 0.13 56.92 04:27:01 AM 1 39.68 0.00 6.09 2.39 0.12 51.72 04:28:01 AM all 17.97 0.00 2.07 2.27 0.09 77.60 04:28:01 AM 0 10.06 0.00 1.44 2.67 0.12 85.71 04:28:01 AM 1 25.89 0.00 2.69 1.87 0.07 69.47 04:29:01 AM all 25.10 0.00 4.22 1.50 0.10 69.08 04:29:01 AM 0 31.61 0.00 4.75 2.04 0.12 61.48 04:29:01 AM 1 18.58 0.00 3.70 0.95 0.08 76.68 04:30:01 AM all 3.28 0.00 1.27 1.16 0.05 94.24 04:30:01 AM 0 4.56 0.00 1.16 0.47 0.07 93.75 04:30:01 AM 1 2.01 0.00 1.39 1.84 0.03 94.73 04:31:01 AM all 0.36 0.00 0.09 0.13 0.05 99.37 04:31:01 AM 0 0.13 0.00 0.10 0.25 0.07 99.45 04:31:01 AM 1 0.58 0.00 0.08 0.02 0.03 99.28 04:32:01 AM all 0.23 0.00 0.10 0.00 0.03 99.64 04:32:01 AM 0 0.15 0.00 0.12 0.00 0.03 99.70 04:32:01 AM 1 0.30 0.00 0.08 0.00 0.03 99.58 04:33:01 AM all 5.06 0.00 1.35 0.02 0.05 93.52 04:33:01 AM 0 0.60 0.00 0.23 0.00 0.05 99.11 04:33:01 AM 1 9.54 0.00 2.47 0.03 0.05 87.91 04:34:01 AM all 8.71 0.00 1.17 0.01 0.09 90.02 04:34:01 AM 0 5.98 0.00 0.84 0.02 0.07 93.10 04:34:01 AM 1 11.44 0.00 1.50 0.00 0.12 86.94 04:35:01 AM all 10.32 0.00 1.41 0.01 0.09 88.17 04:35:01 AM 0 15.29 0.00 2.09 0.00 0.10 82.53 04:35:01 AM 1 5.37 0.00 0.74 0.02 0.08 93.79 04:36:01 AM all 17.93 0.00 2.51 0.06 0.08 79.42 04:36:01 AM 0 17.26 0.00 2.76 0.05 0.08 79.85 04:36:01 AM 1 18.60 0.00 2.26 0.07 0.08 79.00 Average: all 12.59 0.00 1.99 0.82 0.08 84.53 Average: 0 11.98 0.00 1.87 0.92 0.08 85.15 Average: 1 13.20 0.00 2.10 0.72 0.07 83.92