---> uname -a: Linux prd-centos8-robot-2c-8g-11338.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 595 4976 19 2125 6805 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:8d:f8:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85716sec preferred_lft 85716sec inet6 fe80::f816:3eff:fe8d:f821/64 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) 02:20:57 LINUX RESTART (2 CPU) 02:22:01 AM tps rtps wtps bread/s bwrtn/s 02:23:01 AM 64.85 21.83 43.02 5250.38 13875.71 02:24:01 AM 117.01 6.78 110.23 1247.79 10536.56 02:25:01 AM 26.96 0.67 26.29 49.45 3549.07 02:26:02 AM 10.33 0.38 9.95 64.26 231.81 02:27:01 AM 37.78 0.00 37.78 0.00 3039.36 02:28:01 AM 34.49 0.03 34.46 3.47 5806.10 02:29:01 AM 2.97 0.10 2.87 32.12 93.94 02:30:01 AM 1.95 0.00 1.95 0.00 72.23 02:31:01 AM 0.98 0.00 0.98 0.00 57.05 02:32:01 AM 25.88 0.65 25.23 74.12 1179.45 Average: 32.31 3.05 29.26 673.28 3845.30 02:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:23:01 AM 5481540 7037152 2400884 30.46 2688 1746716 744620 8.34 190096 1922992 102040 02:24:01 AM 5120784 6984112 2761640 35.04 2688 2041104 741952 8.31 213300 2204088 116180 02:25:01 AM 5156048 6994832 2726376 34.59 2688 2015952 747592 8.37 221364 2158132 16 02:26:02 AM 5234280 7074980 2648144 33.60 2688 2017880 674724 7.55 240444 2061892 4 02:27:01 AM 4966252 7005808 2916172 37.00 2688 2209468 702904 7.87 255712 2290964 140708 02:28:01 AM 5010300 7052436 2872124 36.44 2688 2211756 665336 7.45 257968 2239176 8 02:29:01 AM 4922736 6966084 2959688 37.55 2688 2212968 781740 8.75 258092 2325092 260 02:30:01 AM 4878972 6922368 3003452 38.10 2688 2213016 828488 9.28 258092 2368468 24 02:31:01 AM 5088084 7049708 2794340 35.45 2688 2131744 664140 7.44 251132 2164892 804 02:32:01 AM 5096716 6965284 2785708 35.34 2688 2044388 763156 8.55 447852 1985736 192 Average: 5095571 7005276 2786853 35.36 2688 2084499 731465 8.19 259405 2172143 36024 02:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 320.11 185.30 1299.41 60.59 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 76.17 57.91 935.11 8.91 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 5.55 2.17 2.25 0.67 0.00 0.00 0.00 0.00 02:26:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:02 AM eth0 13.08 8.75 5.20 3.35 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 34.46 31.07 299.35 6.44 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 219.18 155.02 46.97 34.29 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 102.98 111.53 744.78 696.07 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 405.76 402.63 6788.37 26.20 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 191.42 176.73 3036.62 12.96 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 43.56 32.93 80.14 28.06 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 141.41 116.55 1325.66 87.89 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) 02:20:57 LINUX RESTART (2 CPU) 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 24.75 0.01 5.15 19.48 0.13 50.48 02:23:01 AM 0 24.63 0.02 5.22 20.17 0.12 49.84 02:23:01 AM 1 24.88 0.00 5.07 18.78 0.14 51.13 02:24:01 AM all 29.78 0.00 5.11 7.59 0.10 57.42 02:24:01 AM 0 35.45 0.00 5.61 8.56 0.10 50.28 02:24:01 AM 1 24.12 0.00 4.62 6.61 0.10 64.55 02:25:01 AM all 6.27 0.00 0.94 1.35 0.06 91.38 02:25:01 AM 0 5.43 0.00 0.82 1.50 0.07 92.18 02:25:01 AM 1 7.11 0.00 1.07 1.20 0.05 90.57 02:26:02 AM all 10.65 0.00 1.13 1.08 0.05 87.09 02:26:02 AM 0 4.53 0.00 1.04 0.67 0.05 93.71 02:26:02 AM 1 16.78 0.00 1.23 1.49 0.05 80.45 02:27:01 AM all 20.95 0.00 3.29 5.87 0.13 69.76 02:27:01 AM 0 27.87 0.00 3.76 6.74 0.12 61.51 02:27:01 AM 1 14.08 0.00 2.82 5.01 0.14 77.95 02:28:01 AM all 8.78 0.00 1.75 2.46 0.05 86.95 02:28:01 AM 0 9.53 0.00 1.71 2.15 0.05 86.56 02:28:01 AM 1 8.03 0.00 1.80 2.77 0.05 87.35 02:29:01 AM all 9.37 0.00 0.44 0.03 0.06 90.10 02:29:01 AM 0 9.33 0.00 0.42 0.02 0.05 90.18 02:29:01 AM 1 9.41 0.00 0.45 0.05 0.07 90.02 02:30:01 AM all 13.21 0.00 1.46 0.19 0.12 85.03 02:30:01 AM 0 10.12 0.00 1.04 0.35 0.12 88.37 02:30:01 AM 1 16.31 0.00 1.87 0.03 0.12 81.67 02:31:01 AM all 8.86 0.00 1.07 0.00 0.09 89.98 02:31:01 AM 0 9.52 0.00 0.83 0.00 0.08 89.57 02:31:01 AM 1 8.20 0.00 1.30 0.00 0.10 90.39 02:32:01 AM all 28.30 0.00 3.11 0.74 0.13 67.73 02:32:01 AM 0 34.13 0.00 3.11 0.95 0.12 61.69 02:32:01 AM 1 22.46 0.00 3.11 0.52 0.13 73.77 Average: all 16.09 0.00 2.34 3.87 0.09 77.60 Average: 0 17.04 0.00 2.35 4.11 0.09 76.41 Average: 1 15.14 0.00 2.33 3.64 0.09 78.79