---> uname -a: Linux prd-centos8-robot-2c-8g-8646.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 629 4942 19 2126 6772 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:1b:85:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85733sec preferred_lft 85733sec inet6 fe80::f816:3eff:fe1b:85a9/64 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) 11/19/2024 _x86_64_ (2 CPU) 09:20:51 LINUX RESTART (2 CPU) 09:22:02 AM tps rtps wtps bread/s bwrtn/s 09:23:01 AM 124.00 6.91 117.08 1269.48 10813.78 09:24:01 AM 35.15 0.98 34.17 110.90 4421.24 09:25:01 AM 46.78 0.10 46.68 6.27 2850.11 09:26:01 AM 21.89 0.00 21.89 0.00 5449.45 09:27:01 AM 0.53 0.00 0.53 0.00 8.00 09:28:01 AM 0.40 0.00 0.40 0.00 4.25 09:29:01 AM 0.57 0.10 0.47 32.13 86.50 09:30:01 AM 2.12 0.02 2.10 0.93 68.53 09:31:01 AM 12.71 0.32 12.40 36.92 468.61 09:32:01 AM 27.27 0.52 26.76 63.85 1174.48 Average: 26.98 0.88 26.09 150.17 2520.62 09:22:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:23:01 AM 5110924 6970520 2771500 35.16 2688 2037460 739428 8.28 213312 2214428 139116 09:24:01 AM 5244672 7081080 2637752 33.46 2688 2013744 631720 7.07 239592 2051808 20 09:25:01 AM 4986820 7022980 2895604 36.73 2688 2205776 673104 7.54 256928 2269380 155368 09:26:01 AM 4980852 7016992 2901572 36.81 2688 2205788 673104 7.54 256948 2269636 4 09:27:01 AM 4980876 7017016 2901548 36.81 2688 2205788 673104 7.54 256952 2269704 8 09:28:01 AM 4980716 7016860 2901708 36.81 2688 2205792 673104 7.54 256952 2269872 4 09:29:01 AM 4927856 6967348 2954568 37.48 2688 2209156 738660 8.27 257084 2321092 56 09:30:01 AM 4894364 6933988 2988060 37.91 2688 2209272 766440 8.58 257084 2354656 4 09:31:01 AM 5010788 6909124 2871636 36.43 2688 2073876 778112 8.71 280364 2237748 32752 09:32:01 AM 5056980 6930632 2825444 35.84 2688 2049624 764068 8.56 449676 2025496 16724 Average: 5017485 6986654 2864939 36.35 2688 2141628 711084 7.96 272489 2228382 34406 09:22:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM eth0 95.46 73.78 1076.54 10.85 0.00 0.00 0.00 0.00 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 13.61 10.23 6.83 3.85 0.00 0.00 0.00 0.00 09:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM eth0 265.76 193.40 341.99 50.29 0.00 0.00 0.00 0.00 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 430.14 298.83 81.67 62.06 0.00 0.00 0.00 0.00 09:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM eth0 3.12 2.02 0.60 0.49 0.00 0.00 0.00 0.00 09:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM eth0 3.15 2.13 0.75 0.65 0.00 0.00 0.00 0.00 09:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM eth0 42.94 26.81 53.87 2.96 0.00 0.00 0.00 0.00 09:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM eth0 345.85 314.20 5116.30 20.56 0.00 0.00 0.00 0.00 09:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM eth0 255.41 199.85 2284.55 37.51 0.00 0.00 0.00 0.00 09:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM eth0 21.59 19.26 17.41 8.97 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 147.79 114.12 897.79 19.83 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) 11/19/2024 _x86_64_ (2 CPU) 09:20:51 LINUX RESTART (2 CPU) 09:22:02 AM CPU %user %nice %system %iowait %steal %idle 09:23:01 AM all 35.23 0.00 5.68 4.32 0.16 54.61 09:23:01 AM 0 24.45 0.00 5.06 3.68 0.12 66.68 09:23:01 AM 1 46.01 0.00 6.31 4.95 0.20 42.53 09:24:01 AM all 14.87 0.00 1.95 1.56 0.09 81.53 09:24:01 AM 0 7.96 0.00 1.89 1.17 0.10 88.87 09:24:01 AM 1 21.78 0.00 2.01 1.94 0.08 74.19 09:25:01 AM all 27.63 0.00 4.68 0.90 0.11 66.68 09:25:01 AM 0 25.98 0.00 4.56 0.93 0.10 68.43 09:25:01 AM 1 29.29 0.00 4.80 0.87 0.12 64.93 09:26:01 AM all 0.97 0.00 1.02 0.91 0.03 97.06 09:26:01 AM 0 1.14 0.00 0.87 1.20 0.03 96.75 09:26:01 AM 1 0.80 0.00 1.17 0.62 0.03 97.37 09:27:01 AM all 0.38 0.00 0.07 0.00 0.05 99.51 09:27:01 AM 0 0.65 0.00 0.07 0.00 0.05 99.23 09:27:01 AM 1 0.10 0.00 0.07 0.00 0.05 99.78 09:28:01 AM all 0.38 0.00 0.08 0.00 0.03 99.52 09:28:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 09:28:01 AM 1 0.13 0.00 0.08 0.00 0.03 99.75 09:29:01 AM all 5.79 0.00 1.44 0.03 0.06 92.69 09:29:01 AM 0 1.81 0.00 0.18 0.03 0.03 97.94 09:29:01 AM 1 9.76 0.00 2.69 0.02 0.08 87.45 09:30:01 AM all 9.90 0.00 1.35 0.01 0.13 88.62 09:30:01 AM 0 8.86 0.00 1.06 0.00 0.13 89.94 09:30:01 AM 1 10.93 0.00 1.63 0.02 0.12 87.30 09:31:01 AM all 14.43 0.00 2.18 0.28 0.09 83.03 09:31:01 AM 0 14.42 0.00 2.07 0.33 0.08 83.09 09:31:01 AM 1 14.44 0.00 2.28 0.22 0.10 82.96 09:32:01 AM all 29.57 0.00 3.49 0.33 0.12 66.50 09:32:01 AM 0 25.14 0.00 3.09 0.37 0.12 71.29 09:32:01 AM 1 34.01 0.00 3.89 0.28 0.12 61.71 Average: all 13.88 0.00 2.19 0.83 0.09 83.02 Average: 0 11.09 0.00 1.89 0.77 0.08 86.18 Average: 1 16.68 0.00 2.49 0.88 0.09 79.85