---> uname -a: Linux prd-centos8-robot-2c-8g-7057.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 594 4956 19 2146 6807 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:fb:e8:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85522sec preferred_lft 85522sec inet6 fe80::f816:3eff:fefb:e8c6/64 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) 11/13/2024 _x86_64_ (2 CPU) 07:20:52 LINUX RESTART (2 CPU) 07:22:03 AM tps rtps wtps bread/s bwrtn/s 07:23:01 AM 95.05 7.24 87.81 1302.59 6863.24 07:24:01 AM 78.70 0.63 78.07 48.93 9765.84 07:25:01 AM 30.98 0.58 30.39 64.79 1617.18 07:26:01 AM 40.74 2.52 38.22 396.00 6646.52 07:27:01 AM 4.37 0.10 4.27 32.13 183.90 07:28:01 AM 0.42 0.00 0.42 0.00 44.78 07:29:01 AM 0.23 0.00 0.23 0.00 58.55 07:30:01 AM 0.20 0.00 0.20 0.00 64.18 07:31:01 AM 0.38 0.00 0.38 0.00 38.77 07:32:01 AM 0.25 0.00 0.25 0.00 16.70 07:33:01 AM 0.17 0.00 0.17 0.00 17.80 07:34:01 AM 0.30 0.00 0.30 0.00 22.71 07:35:01 AM 14.78 0.42 14.36 47.73 1038.28 Average: 20.31 0.87 19.45 142.58 2016.63 07:22:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:23:01 AM 5296736 7092344 2585688 32.80 2688 1973684 634500 7.10 210204 2039376 227188 07:24:01 AM 5128680 6981932 2753744 34.94 2688 2030496 731348 8.19 233584 2173816 25564 07:25:01 AM 4989168 7017324 2893256 36.71 2688 2197516 684036 7.66 253040 2268960 185004 07:26:01 AM 5016112 7055960 2866312 36.36 2688 2209488 624096 6.99 262768 2228776 4 07:27:01 AM 4972064 7014248 2910360 36.92 2688 2211824 707600 7.92 262908 2272276 152 07:28:01 AM 4968492 7012380 2913932 36.97 2688 2213536 725428 8.12 262920 2275516 724 07:29:01 AM 4965560 7010884 2916864 37.00 2688 2214952 740880 8.30 262920 2278524 456 07:30:01 AM 4962688 7009556 2919736 37.04 2688 2216568 757752 8.48 262924 2281184 216 07:31:01 AM 4959660 7007432 2922764 37.08 2688 2217388 757752 8.48 262928 2284224 48 07:32:01 AM 4958940 7007072 2923484 37.09 2688 2217756 757752 8.48 262932 2284864 32 07:33:01 AM 4957924 7006544 2924500 37.10 2688 2218236 757752 8.48 262932 2286004 24 07:34:01 AM 4955216 7005184 2927208 37.14 2688 2219584 757752 8.48 262940 2288600 788 07:35:01 AM 5117528 7006984 2764896 35.08 2688 2065004 693124 7.76 460792 1953068 13380 Average: 5019136 7017526 2863288 36.32 2688 2169695 717675 8.04 271061 2224245 34891 07:22:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 79.52 65.51 843.62 9.10 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 45.74 35.29 439.35 6.87 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 37.33 32.34 294.64 7.56 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 229.42 161.41 48.03 41.94 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 88.57 78.97 17.39 7.30 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 82.69 81.17 15.45 7.45 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 53.97 52.65 10.97 5.43 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 72.68 71.69 13.99 6.87 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 39.99 37.72 8.81 4.94 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 18.76 14.83 9.85 2.53 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 16.44 14.59 4.33 2.72 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 40.89 36.72 10.52 6.62 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 80.30 55.72 103.03 50.15 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 68.15 56.79 138.19 12.28 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) 11/13/2024 _x86_64_ (2 CPU) 07:20:52 LINUX RESTART (2 CPU) 07:22:03 AM CPU %user %nice %system %iowait %steal %idle 07:23:01 AM all 32.27 0.00 5.19 4.86 0.10 57.58 07:23:01 AM 0 38.93 0.00 6.17 6.09 0.10 48.71 07:23:01 AM 1 25.60 0.00 4.21 3.63 0.10 66.45 07:24:01 AM all 19.43 0.00 2.68 3.68 0.07 74.14 07:24:01 AM 0 24.67 0.00 2.84 4.09 0.07 68.34 07:24:01 AM 1 14.18 0.00 2.52 3.28 0.07 79.96 07:25:01 AM all 24.29 0.00 3.90 0.77 0.08 70.96 07:25:01 AM 0 31.99 0.00 4.43 0.93 0.10 62.54 07:25:01 AM 1 16.59 0.00 3.36 0.62 0.07 79.36 07:26:01 AM all 6.14 0.00 1.64 1.77 0.05 90.39 07:26:01 AM 0 6.89 0.00 1.72 2.39 0.05 88.95 07:26:01 AM 1 5.40 0.00 1.56 1.15 0.05 91.84 07:27:01 AM all 6.52 0.00 0.53 0.04 0.06 92.85 07:27:01 AM 0 9.12 0.00 0.64 0.05 0.05 90.14 07:27:01 AM 1 3.92 0.00 0.42 0.03 0.07 95.56 07:28:01 AM all 6.13 0.00 0.44 0.03 0.06 93.35 07:28:01 AM 0 7.63 0.00 0.44 0.00 0.07 91.86 07:28:01 AM 1 4.63 0.00 0.44 0.05 0.05 94.83 07:29:01 AM all 5.36 0.00 0.35 0.00 0.06 94.23 07:29:01 AM 0 3.85 0.00 0.33 0.00 0.05 95.77 07:29:01 AM 1 6.87 0.00 0.37 0.00 0.07 92.70 07:30:01 AM all 4.93 0.00 0.39 0.00 0.03 94.65 07:30:01 AM 0 6.54 0.00 0.39 0.00 0.03 93.04 07:30:01 AM 1 3.32 0.00 0.39 0.00 0.03 96.26 07:31:01 AM all 6.63 0.00 0.39 0.00 0.08 92.90 07:31:01 AM 0 7.84 0.00 0.40 0.00 0.08 91.68 07:31:01 AM 1 5.42 0.00 0.38 0.00 0.07 94.13 07:32:01 AM all 4.16 0.00 0.29 0.00 0.05 95.49 07:32:01 AM 0 6.87 0.00 0.32 0.00 0.03 92.78 07:32:01 AM 1 1.46 0.00 0.27 0.00 0.07 98.21 07:33:01 AM all 4.59 0.00 0.34 0.00 0.07 95.00 07:33:01 AM 0 4.64 0.00 0.35 0.00 0.07 94.94 07:33:01 AM 1 4.55 0.00 0.33 0.00 0.07 95.05 07:33:01 AM CPU %user %nice %system %iowait %steal %idle 07:34:01 AM all 10.95 0.00 0.55 0.00 0.08 88.42 07:34:01 AM 0 12.64 0.00 0.52 0.00 0.10 86.74 07:34:01 AM 1 9.26 0.00 0.59 0.00 0.07 90.09 07:35:01 AM all 22.24 0.00 2.82 0.24 0.10 74.60 07:35:01 AM 0 26.81 0.00 2.43 0.35 0.08 70.32 07:35:01 AM 1 17.65 0.00 3.21 0.13 0.12 78.89 Average: all 11.78 0.00 1.49 0.87 0.07 85.79 Average: 0 14.45 0.00 1.60 1.06 0.07 82.82 Average: 1 9.11 0.00 1.38 0.68 0.07 88.76