---> uname -a: Linux prd-centos8-robot-2c-8g-4461.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 621 4945 19 2130 6780 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:05:cf:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.224/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85632sec preferred_lft 85632sec inet6 fe80::f816:3eff:fe05:cf99/64 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) 01/24/2025 _x86_64_ (2 CPU) 02:07:28 LINUX RESTART (2 CPU) 02:08:01 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 107.18 45.98 61.20 9466.71 36881.71 02:10:01 AM 64.11 0.00 64.11 0.00 6470.49 02:11:01 AM 26.44 0.03 26.41 0.53 3533.49 02:12:01 AM 47.80 0.73 47.07 53.05 4759.71 02:13:01 AM 20.76 0.38 20.38 64.26 1542.74 02:14:01 AM 2.17 0.00 2.17 0.00 298.07 02:15:01 AM 20.55 0.00 20.55 0.00 1856.71 02:16:01 AM 26.11 6.72 19.40 1245.93 1736.63 02:17:01 AM 30.32 0.03 30.29 3.47 5621.09 02:18:02 AM 4.38 0.10 4.28 32.13 179.89 02:19:01 AM 6.52 0.36 6.17 39.44 296.75 02:20:01 AM 24.34 0.53 23.81 64.78 1147.70 Average: 31.76 4.58 27.18 915.44 5367.68 02:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 5513044 7038884 2369380 30.06 2688 1718712 750896 8.41 190888 1895888 105132 02:10:01 AM 5314684 6991584 2567740 32.58 2688 1861580 778988 8.72 191656 2058028 95112 02:11:01 AM 5352548 7044268 2529876 32.10 2688 1875200 716736 8.03 190528 2018220 26712 02:12:01 AM 5166900 6970768 2715524 34.45 2688 1981612 759936 8.51 202448 2169748 30680 02:13:01 AM 5245876 7051328 2636548 33.45 2688 1983544 679400 7.61 221480 2074528 0 02:14:01 AM 5152700 6996228 2729724 34.63 2688 2019532 751300 8.41 231452 2151580 35744 02:15:01 AM 5147556 7002088 2734868 34.70 2688 2030180 744808 8.34 232484 2152744 1720 02:16:01 AM 4931400 6977280 2951024 37.44 2688 2215456 737036 8.25 257912 2323916 157032 02:17:01 AM 4981136 7026756 2901288 36.81 2688 2215636 688648 7.71 262464 2267340 4 02:18:02 AM 4938524 6986148 2943900 37.35 2688 2217696 737552 8.26 262728 2309688 220 02:19:01 AM 5099052 6975280 2783372 35.31 2688 2052212 737184 8.25 258556 2175888 5556 02:20:01 AM 5120804 6996612 2761620 35.04 2688 2052404 750380 8.40 455464 1960820 1560 Average: 5163685 7004769 2718739 34.49 2688 2018647 736072 8.24 246505 2129866 38289 02:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 277.09 163.90 1227.84 59.34 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 40.82 31.99 496.02 3.87 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 4.37 3.17 58.68 0.55 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 51.12 38.72 530.01 7.12 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 9.42 7.32 4.76 3.19 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 7.08 5.18 2.13 1.48 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 14.30 12.75 85.65 2.36 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 21.05 18.10 209.04 3.85 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 207.53 148.98 44.27 31.93 0.00 0.00 0.00 0.00 02:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:02 AM eth0 32.46 20.55 8.98 3.41 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 69.40 44.49 83.98 33.01 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 16.91 16.86 14.47 7.79 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 62.62 42.67 230.70 13.13 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) 01/24/2025 _x86_64_ (2 CPU) 02:07:28 LINUX RESTART (2 CPU) 02:08:01 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 23.18 0.00 6.04 27.38 0.08 43.33 02:09:01 AM 0 22.32 0.00 6.47 30.60 0.08 40.53 02:09:01 AM 1 24.03 0.00 5.61 24.15 0.08 46.12 02:10:01 AM all 14.80 0.00 2.32 34.36 0.11 48.41 02:10:01 AM 0 25.30 0.00 3.28 44.38 0.10 26.93 02:10:01 AM 1 4.56 0.00 1.37 24.59 0.12 69.37 02:11:01 AM all 2.21 0.00 0.72 49.34 0.04 47.69 02:11:01 AM 0 2.36 0.00 0.70 44.53 0.03 52.38 02:11:01 AM 1 2.05 0.00 0.73 54.15 0.05 43.01 02:12:01 AM all 21.05 0.00 2.68 2.99 0.08 73.20 02:12:01 AM 0 14.87 0.00 2.02 2.47 0.08 80.56 02:12:01 AM 1 27.22 0.00 3.35 3.50 0.08 65.84 02:13:01 AM all 10.56 0.00 1.14 1.12 0.05 87.13 02:13:01 AM 0 12.60 0.00 1.35 1.10 0.05 84.89 02:13:01 AM 1 8.52 0.00 0.92 1.14 0.05 89.37 02:14:01 AM all 5.50 0.00 1.38 0.51 0.04 92.58 02:14:01 AM 0 8.30 0.00 1.60 0.80 0.03 89.26 02:14:01 AM 1 2.69 0.00 1.15 0.22 0.05 95.89 02:15:01 AM all 4.14 0.00 0.65 17.58 0.03 77.59 02:15:01 AM 0 4.52 0.00 0.63 12.08 0.03 82.73 02:15:01 AM 1 3.76 0.00 0.67 23.09 0.03 72.45 02:16:01 AM all 15.50 0.00 2.86 6.06 0.07 75.51 02:16:01 AM 0 20.74 0.00 3.21 7.98 0.07 68.00 02:16:01 AM 1 10.27 0.00 2.52 4.14 0.07 83.01 02:17:01 AM all 5.30 0.00 1.35 2.12 0.03 91.19 02:17:01 AM 0 4.91 0.00 1.55 2.86 0.03 90.64 02:17:01 AM 1 5.68 0.00 1.15 1.39 0.03 91.74 02:18:02 AM all 6.87 0.00 0.64 0.04 0.05 92.39 02:18:02 AM 0 8.38 0.00 0.63 0.05 0.05 90.88 02:18:02 AM 1 5.35 0.00 0.65 0.03 0.05 93.91 02:19:01 AM all 11.32 0.00 1.75 0.21 0.09 86.64 02:19:01 AM 0 14.76 0.00 1.70 0.19 0.09 83.27 02:19:01 AM 1 7.87 0.00 1.80 0.24 0.09 90.00 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 26.17 0.00 2.86 2.05 0.08 68.84 02:20:01 AM 0 34.28 0.00 3.06 1.99 0.08 60.59 02:20:01 AM 1 18.09 0.00 2.65 2.10 0.08 77.07 Average: all 12.21 0.00 2.03 11.97 0.06 73.72 Average: 0 14.42 0.00 2.18 12.37 0.06 70.97 Average: 1 10.01 0.00 1.88 11.57 0.07 76.47