---> uname -a: Linux prd-centos8-robot-2c-8g-20673.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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: 2799.998 BogoMIPS: 5599.99 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 598 4994 19 2104 6801 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:79:c9:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85480sec preferred_lft 85480sec inet6 fe80::f816:3eff:fe79:c93a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/26/2024 _x86_64_ (2 CPU) 07:22:22 LINUX RESTART (2 CPU) 07:23:01 AM tps rtps wtps bread/s bwrtn/s 07:24:01 AM 86.62 12.71 73.91 2190.34 6366.48 07:25:01 AM 86.74 0.62 86.12 27.46 8632.19 07:26:01 AM 24.91 0.87 24.04 125.69 2103.90 07:27:01 AM 65.04 0.20 64.84 9.33 7503.12 07:28:01 AM 16.63 0.00 16.63 0.00 1300.47 07:29:01 AM 2.18 0.02 2.17 0.13 95.77 07:30:01 AM 0.67 0.00 0.67 0.00 9.15 07:31:01 AM 0.42 0.00 0.42 0.00 4.83 07:32:01 AM 0.32 0.00 0.32 0.00 3.72 07:33:01 AM 0.35 0.00 0.35 0.00 4.38 07:34:01 AM 0.58 0.00 0.58 0.00 7.22 07:35:01 AM 0.33 0.00 0.33 0.00 3.87 07:36:01 AM 0.87 0.00 0.87 0.00 32.49 07:37:01 AM 23.93 0.32 23.61 44.12 928.91 Average: 22.11 1.05 21.06 171.23 1928.38 07:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 AM 5345156 7073308 2537292 32.19 2688 1911316 679592 7.61 186000 2034020 156128 07:25:01 AM 5205148 7019352 2677300 33.97 2688 1991172 703168 7.87 195172 2134728 47340 07:26:01 AM 5191168 7013588 2691280 34.14 2688 1999632 721424 8.08 218812 2125712 3472 07:27:01 AM 5017096 7025240 2865352 36.35 2688 2177968 681668 7.63 233152 2257492 28604 07:28:01 AM 5016792 7024940 2865656 36.35 2688 2177980 681668 7.63 233168 2257980 12 07:29:01 AM 4975156 6984124 2907292 36.88 2688 2178800 744152 8.33 233220 2298328 24 07:30:01 AM 4974980 6983964 2907468 36.89 2688 2178816 760028 8.51 233220 2298536 4 07:31:01 AM 4973448 6982444 2909000 36.90 2688 2178828 738752 8.27 233220 2300416 8 07:32:01 AM 4973560 6982572 2908888 36.90 2688 2178844 738752 8.27 233220 2300548 4 07:33:01 AM 4973400 6982428 2909048 36.91 2688 2178860 738752 8.27 233220 2300840 4 07:34:01 AM 4973772 6982812 2908676 36.90 2688 2178880 738752 8.27 233220 2300464 4 07:35:01 AM 4973712 6982768 2908736 36.90 2688 2178888 738752 8.27 233220 2300480 4 07:36:01 AM 5016700 7026832 2865748 36.36 2688 2179968 672548 7.53 234280 2257668 460 07:37:01 AM 5117644 6964280 2764804 35.08 2688 2022748 758024 8.49 426072 1991120 26256 Average: 5051981 7002047 2830467 35.91 2688 2122336 721145 8.07 239943 2225595 18737 07:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 127.39 96.35 1080.95 18.80 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 37.90 31.69 351.46 6.89 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 17.01 13.90 6.42 4.49 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 409.45 364.69 390.60 74.88 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 199.63 176.94 38.32 31.42 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 28.54 18.38 39.95 2.61 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 0.75 0.27 0.28 0.20 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 0.30 0.10 0.02 0.01 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 0.83 0.10 0.08 0.01 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 0.60 0.47 0.34 0.30 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 0.67 0.35 0.04 0.02 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 0.87 0.10 0.07 0.01 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 49.51 39.81 318.81 3.90 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 40.02 35.69 68.01 17.93 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 65.25 55.63 163.96 11.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/26/2024 _x86_64_ (2 CPU) 07:22:22 LINUX RESTART (2 CPU) 07:23:01 AM CPU %user %nice %system %iowait %steal %idle 07:24:01 AM all 35.93 0.00 5.63 4.24 0.14 54.06 07:24:01 AM 0 33.34 0.00 5.20 3.88 0.15 57.43 07:24:01 AM 1 38.51 0.00 6.05 4.59 0.13 50.72 07:25:01 AM all 29.50 0.00 3.59 2.16 0.13 64.62 07:25:01 AM 0 20.72 0.00 3.53 2.33 0.13 73.28 07:25:01 AM 1 38.29 0.00 3.65 1.98 0.12 55.96 07:26:01 AM all 13.51 0.00 1.88 0.84 0.12 83.65 07:26:01 AM 0 18.31 0.00 2.01 1.04 0.10 78.55 07:26:01 AM 1 8.72 0.00 1.75 0.65 0.13 88.75 07:27:01 AM all 31.38 0.00 4.66 2.30 0.11 61.55 07:27:01 AM 0 24.00 0.00 4.14 2.37 0.12 69.37 07:27:01 AM 1 38.80 0.00 5.18 2.23 0.10 53.68 07:28:01 AM all 0.70 0.00 0.69 0.66 0.05 97.89 07:28:01 AM 0 0.59 0.00 0.67 0.05 0.07 98.63 07:28:01 AM 1 0.82 0.00 0.72 1.27 0.03 97.16 07:29:01 AM all 3.07 0.00 0.31 0.01 0.05 96.56 07:29:01 AM 0 2.88 0.00 0.35 0.02 0.03 96.72 07:29:01 AM 1 3.27 0.00 0.27 0.00 0.07 96.40 07:30:01 AM all 0.90 0.00 0.10 0.08 0.06 98.86 07:30:01 AM 0 1.07 0.00 0.13 0.17 0.07 98.56 07:30:01 AM 1 0.73 0.00 0.07 0.00 0.05 99.15 07:31:01 AM all 0.83 0.00 0.12 0.00 0.06 99.00 07:31:01 AM 0 0.70 0.00 0.10 0.00 0.07 99.13 07:31:01 AM 1 0.95 0.00 0.13 0.00 0.05 98.86 07:32:01 AM all 0.81 0.00 0.13 0.00 0.05 99.01 07:32:01 AM 0 0.65 0.00 0.15 0.00 0.05 99.15 07:32:01 AM 1 0.97 0.00 0.10 0.00 0.05 98.88 07:33:01 AM all 0.90 0.00 0.10 0.00 0.06 98.94 07:33:01 AM 0 0.74 0.00 0.10 0.00 0.03 99.13 07:33:01 AM 1 1.07 0.00 0.10 0.00 0.08 98.75 07:34:01 AM all 0.93 0.00 0.09 0.00 0.08 98.90 07:34:01 AM 0 0.83 0.00 0.08 0.00 0.08 99.00 07:34:01 AM 1 1.02 0.00 0.10 0.00 0.08 98.80 07:34:01 AM CPU %user %nice %system %iowait %steal %idle 07:35:01 AM all 0.89 0.00 0.12 0.00 0.06 98.93 07:35:01 AM 0 1.02 0.00 0.12 0.00 0.05 98.81 07:35:01 AM 1 0.77 0.00 0.12 0.00 0.07 99.05 07:36:01 AM all 1.65 0.00 0.38 0.01 0.08 97.89 07:36:01 AM 0 0.92 0.00 0.25 0.00 0.08 98.75 07:36:01 AM 1 2.39 0.00 0.50 0.02 0.07 97.02 07:37:01 AM all 21.80 0.00 2.64 0.45 0.08 75.04 07:37:01 AM 0 12.87 0.00 2.27 0.28 0.07 84.51 07:37:01 AM 1 30.70 0.00 3.00 0.62 0.08 65.59 Average: all 10.20 0.00 1.46 0.77 0.08 87.49 Average: 0 8.47 0.00 1.36 0.72 0.08 89.36 Average: 1 11.93 0.00 1.55 0.81 0.08 85.62