---> uname -a: Linux prd-centos8-robot-2c-8g-6297.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 626 4933 19 2138 6775 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:5e:db:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.244/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fe5e:dbb2/64 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) 12/29/2024 _x86_64_ (2 CPU) 22:51:37 LINUX RESTART (2 CPU) 10:52:01 PM tps rtps wtps bread/s bwrtn/s 10:53:01 PM 122.79 71.68 51.11 7970.95 38014.74 10:54:01 PM 117.83 0.43 117.39 25.59 11471.29 10:55:01 PM 30.36 0.77 29.60 92.65 3694.30 10:56:01 PM 51.86 9.29 42.56 1643.70 2793.17 10:57:01 PM 25.58 0.00 25.58 0.00 5581.32 10:58:01 PM 3.53 0.12 3.42 33.06 185.60 10:59:01 PM 1.93 0.00 1.93 0.00 62.75 11:00:01 PM 0.15 0.00 0.15 0.00 1.98 11:01:01 PM 0.25 0.02 0.23 0.13 2.70 11:02:01 PM 27.76 0.70 27.06 74.87 1360.58 Average: 38.21 8.30 29.90 984.25 6317.11 10:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:53:01 PM 5502224 7024980 2380208 30.20 2688 1715708 771252 8.64 186992 1912592 104916 10:54:01 PM 5216292 7014292 2666140 33.82 2688 1975480 714608 8.00 188584 2135696 90640 10:55:01 PM 5260372 7060560 2622060 33.26 2688 1978216 664180 7.44 218048 2063036 16 10:56:01 PM 4981648 7033560 2900784 36.80 2688 2221384 673904 7.55 264380 2269764 156360 10:57:01 PM 4976860 7028404 2905572 36.86 2688 2221384 673904 7.55 264404 2269672 4 10:58:01 PM 4927644 6981596 2954788 37.49 2688 2223784 751568 8.42 264680 2318424 16 10:59:01 PM 4919756 6973716 2962676 37.59 2688 2223800 767816 8.60 264680 2325824 28 11:00:01 PM 4919704 6973664 2962728 37.59 2688 2223800 761000 8.52 264680 2326072 4 11:01:01 PM 4972564 7028620 2909868 36.92 2688 2225880 669624 7.50 265100 2273364 2088 11:02:01 PM 5145644 7027404 2736788 34.72 2688 2058148 720364 8.07 456396 1932336 192 Average: 5082271 7014680 2800161 35.52 2688 2106758 716822 8.03 263794 2182678 35426 10:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 236.86 144.59 1152.04 56.73 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 89.32 70.58 1079.14 10.60 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 22.55 8.83 11.34 3.44 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 50.86 40.82 304.19 12.43 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 187.15 133.31 35.39 26.21 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 181.17 170.71 51.93 68.39 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 181.44 179.59 106.53 73.22 0.00 0.00 0.00 0.00 11:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 PM eth0 58.32 56.59 18.40 20.35 0.00 0.00 0.00 0.00 11:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 PM eth0 140.52 129.44 80.72 41.62 0.00 0.00 0.00 0.00 11:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 PM eth0 49.41 36.50 86.24 32.51 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 119.76 97.09 292.61 34.55 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) 12/29/2024 _x86_64_ (2 CPU) 22:51:37 LINUX RESTART (2 CPU) 10:52:01 PM CPU %user %nice %system %iowait %steal %idle 10:53:01 PM all 32.28 0.04 7.85 19.67 0.17 39.99 10:53:01 PM 0 34.66 0.07 7.21 19.22 0.10 38.73 10:53:01 PM 1 29.92 0.02 8.48 20.12 0.24 41.23 10:54:01 PM all 36.35 0.00 5.00 4.64 0.12 53.90 10:54:01 PM 0 41.05 0.00 5.88 4.92 0.12 48.03 10:54:01 PM 1 31.66 0.00 4.12 4.35 0.12 59.76 10:55:01 PM all 11.91 0.00 1.57 1.45 0.06 85.01 10:55:01 PM 0 16.76 0.00 1.81 1.40 0.05 79.98 10:55:01 PM 1 7.06 0.00 1.34 1.49 0.07 90.04 10:56:01 PM all 28.86 0.00 5.10 2.02 0.10 63.91 10:56:01 PM 0 40.46 0.00 6.08 2.16 0.10 51.20 10:56:01 PM 1 17.30 0.00 4.13 1.89 0.10 76.58 10:57:01 PM all 0.79 0.00 0.66 1.64 0.04 96.87 10:57:01 PM 0 0.94 0.00 0.74 1.62 0.03 96.67 10:57:01 PM 1 0.63 0.00 0.58 1.65 0.05 97.08 10:58:01 PM all 15.05 0.00 0.49 0.07 0.09 84.31 10:58:01 PM 0 2.31 0.00 0.20 0.02 0.08 97.39 10:58:01 PM 1 27.78 0.00 0.77 0.12 0.10 71.23 10:59:01 PM all 13.55 0.00 0.36 0.01 0.09 85.99 10:59:01 PM 0 0.42 0.00 0.17 0.02 0.08 99.31 10:59:01 PM 1 26.72 0.00 0.55 0.00 0.10 72.62 11:00:01 PM all 8.02 0.00 0.18 0.00 0.08 91.72 11:00:01 PM 0 0.37 0.00 0.12 0.00 0.08 99.43 11:00:01 PM 1 15.68 0.00 0.25 0.00 0.08 83.98 11:01:01 PM all 16.35 0.00 0.43 0.00 0.10 83.12 11:01:01 PM 0 2.07 0.00 0.34 0.00 0.13 97.46 11:01:01 PM 1 30.59 0.00 0.52 0.00 0.07 68.83 11:02:01 PM all 28.66 0.00 3.38 0.37 0.09 67.50 11:02:01 PM 0 31.43 0.00 3.48 0.32 0.08 64.69 11:02:01 PM 1 25.89 0.00 3.27 0.42 0.10 70.32 Average: all 19.17 0.00 2.50 2.96 0.09 75.27 Average: 0 17.01 0.01 2.59 2.94 0.09 77.36 Average: 1 21.31 0.00 2.40 2.99 0.10 73.19