---> uname -a: Linux prd-centos8-robot-2c-8g-41065.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 584 4993 19 2118 6816 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:18:92:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85660sec preferred_lft 85660sec inet6 fe80::f816:3eff:fe18:9229/64 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) 10/10/2024 _x86_64_ (2 CPU) 02:05:07 LINUX RESTART (2 CPU) 02:06:01 AM tps rtps wtps bread/s bwrtn/s 02:07:01 AM 90.97 35.37 55.60 6382.14 17492.97 02:08:01 AM 128.10 5.98 122.11 357.14 11602.07 02:09:01 AM 20.83 0.42 20.41 64.78 1625.57 02:10:01 AM 57.88 0.03 57.85 3.47 7665.44 02:11:01 AM 10.03 0.00 10.03 0.00 843.04 02:12:01 AM 0.73 0.12 0.62 33.06 21.63 02:13:01 AM 2.13 0.00 2.13 0.00 110.95 02:14:01 AM 0.17 0.00 0.17 0.00 2.13 02:15:02 AM 0.18 0.00 0.18 0.00 1.87 02:16:01 AM 11.88 0.32 11.56 37.55 459.38 02:17:01 AM 18.53 0.32 18.21 36.25 1044.24 Average: 31.07 3.87 27.19 629.51 3720.37 02:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 AM 5405624 7017060 2476800 31.42 2688 1801912 751528 8.41 193216 1992964 119592 02:08:01 AM 5184484 7012308 2697940 34.23 2688 2004516 698368 7.82 221728 2127584 34100 02:09:01 AM 5208776 7041580 2673648 33.92 2688 2009944 671964 7.52 244992 2084208 3508 02:10:01 AM 5038848 7069848 2843576 36.07 2688 2200548 617680 6.92 258584 2208300 16540 02:11:01 AM 5042636 7073616 2839788 36.03 2688 2200552 617680 6.92 258584 2208128 8 02:12:01 AM 4996052 7029516 2886372 36.62 2688 2203036 696072 7.79 258852 2254276 1256 02:13:01 AM 4995984 7029448 2886440 36.62 2688 2203036 711448 7.97 258852 2254076 8 02:14:01 AM 4986056 7019536 2896368 36.74 2688 2203052 727032 8.14 258856 2264164 12 02:15:02 AM 4986128 7019608 2896296 36.74 2688 2203052 727032 8.14 258856 2264168 8 02:16:01 AM 5089164 6977352 2793260 35.44 2688 2063884 715856 8.02 279336 2161504 30700 02:17:01 AM 5155040 7016084 2727384 34.60 2688 2037456 695832 7.79 447524 1930816 32 Average: 5098981 7027814 2783443 35.31 2688 2102817 693681 7.77 267216 2159108 18706 02:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 288.57 191.47 1570.05 62.94 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 61.16 50.46 635.15 8.45 0.00 0.00 0.00 0.00 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 19.11 9.40 6.40 3.68 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 199.40 156.38 331.57 36.10 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 2.33 1.02 1.12 0.19 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 81.66 73.49 33.59 27.06 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 250.02 248.46 50.13 103.98 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 179.37 176.37 123.60 63.01 0.00 0.00 0.00 0.00 02:15:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:02 AM eth0 33.64 20.46 7.44 7.34 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 68.16 43.31 119.74 27.82 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 13.11 12.30 10.95 5.30 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 108.84 89.44 262.92 31.45 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) 10/10/2024 _x86_64_ (2 CPU) 02:05:07 LINUX RESTART (2 CPU) 02:06:01 AM CPU %user %nice %system %iowait %steal %idle 02:07:01 AM all 28.92 0.02 5.43 10.59 0.08 54.96 02:07:01 AM 0 25.42 0.02 4.94 10.53 0.08 59.01 02:07:01 AM 1 32.44 0.02 5.93 10.64 0.08 50.89 02:08:01 AM all 31.95 0.00 5.51 5.47 0.10 56.97 02:08:01 AM 0 27.53 0.00 5.01 5.26 0.08 62.11 02:08:01 AM 1 36.38 0.00 6.01 5.68 0.12 51.82 02:09:01 AM all 11.94 0.00 1.73 0.93 0.05 85.35 02:09:01 AM 0 10.20 0.00 1.69 0.60 0.05 87.46 02:09:01 AM 1 13.67 0.00 1.77 1.26 0.05 83.25 02:10:01 AM all 25.42 0.00 4.30 2.62 0.09 67.57 02:10:01 AM 0 18.40 0.00 3.90 3.48 0.08 74.13 02:10:01 AM 1 32.44 0.00 4.70 1.76 0.10 61.01 02:11:01 AM all 0.34 0.00 0.13 0.93 0.03 98.56 02:11:01 AM 0 0.07 0.00 0.10 0.33 0.03 99.47 02:11:01 AM 1 0.62 0.00 0.17 1.54 0.03 97.65 02:12:01 AM all 8.12 0.00 0.44 0.08 0.06 91.30 02:12:01 AM 0 5.31 0.00 0.40 0.17 0.07 94.05 02:12:01 AM 1 10.92 0.00 0.49 0.00 0.05 88.55 02:13:01 AM all 20.76 0.00 0.55 0.26 0.18 78.26 02:13:01 AM 0 33.60 0.00 0.77 0.00 0.17 65.46 02:13:01 AM 1 8.01 0.00 0.32 0.52 0.18 90.97 02:14:01 AM all 23.15 0.00 0.44 0.00 0.10 76.31 02:14:01 AM 0 7.96 0.00 0.28 0.00 0.08 91.68 02:14:01 AM 1 38.37 0.00 0.60 0.00 0.12 60.91 02:15:02 AM all 4.34 0.00 0.19 0.00 0.04 95.43 02:15:02 AM 0 1.24 0.00 0.20 0.00 0.05 98.51 02:15:02 AM 1 7.43 0.00 0.18 0.00 0.03 92.35 02:16:01 AM all 11.03 0.00 1.48 2.19 0.07 85.23 02:16:01 AM 0 9.74 0.00 1.20 2.04 0.05 86.96 02:16:01 AM 1 12.31 0.00 1.76 2.34 0.09 83.52 02:17:01 AM all 16.36 0.00 2.03 6.20 0.08 75.32 02:17:01 AM 0 11.87 0.00 1.81 5.82 0.08 80.42 02:17:01 AM 1 20.88 0.00 2.26 6.59 0.07 70.20 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.58 0.00 2.02 2.66 0.08 78.66 Average: 0 13.76 0.00 1.85 2.57 0.08 81.75 Average: 1 19.40 0.00 2.20 2.75 0.08 75.57