---> uname -a: Linux prd-centos8-robot-2c-8g-1378.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 596 4958 19 2142 6805 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:c6:5c:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85730sec preferred_lft 85730sec inet6 fe80::f816:3eff:fec6:5c3d/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) 10/26/2024 _x86_64_ (2 CPU) 02:19:04 LINUX RESTART (2 CPU) 02:20:01 AM tps rtps wtps bread/s bwrtn/s 02:21:01 AM 29.78 9.48 20.30 1973.96 2273.89 02:22:01 AM 116.81 6.78 110.03 1247.38 9841.28 02:23:01 AM 30.79 0.67 30.13 49.46 4326.16 02:24:01 AM 21.24 0.38 20.86 64.25 1570.83 02:25:01 AM 52.01 0.03 51.97 3.47 7061.71 02:26:01 AM 5.96 0.10 5.86 32.12 250.20 02:27:01 AM 2.10 0.02 2.08 0.93 335.94 02:28:01 AM 0.20 0.00 0.20 0.00 3.63 02:29:01 AM 2.57 0.32 2.25 36.93 746.44 02:30:01 AM 26.41 0.52 25.89 63.85 1169.06 Average: 28.79 1.83 26.96 347.35 2757.98 02:20:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:21:01 AM 5572592 7097956 2309840 29.30 2688 1717376 681388 7.63 187088 1839312 88440 02:22:01 AM 5144356 6998044 2738076 34.74 2688 2031512 738708 8.27 213800 2183012 135392 02:23:01 AM 5187236 7017028 2695196 34.19 2688 2007044 704896 7.89 221552 2128116 12 02:24:01 AM 5105920 7020208 2776512 35.22 2688 2088888 706604 7.91 256108 2166636 62072 02:25:01 AM 5037404 7068060 2845028 36.09 2688 2200284 633776 7.10 258208 2210832 8 02:26:01 AM 4987352 7025228 2895080 36.73 2688 2207532 702948 7.87 258472 2262232 6012 02:27:01 AM 4976296 7016324 2906136 36.87 2688 2209652 718328 8.04 258472 2273900 4 02:28:01 AM 4965536 7005604 2916896 37.01 2688 2209692 735192 8.23 258472 2284952 4 02:29:01 AM 5117444 7010808 2764988 35.08 2688 2064532 667872 7.48 264328 2125724 4288 02:30:01 AM 5149064 7036264 2733368 34.68 2688 2063356 655668 7.34 459536 1924828 216 Average: 5124320 7029552 2758112 34.99 2688 2079987 694538 7.78 263604 2139954 29645 02:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 232.04 141.63 1063.98 55.80 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 102.75 82.51 1043.42 11.54 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 7.05 1.87 2.42 0.55 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 37.34 31.21 294.64 7.73 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 191.37 143.39 45.25 39.74 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 37.39 27.69 71.09 4.40 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 305.35 303.85 64.25 127.30 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 240.95 233.77 427.70 77.00 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 81.69 55.51 261.51 35.96 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 18.89 16.98 14.61 8.55 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 125.48 103.84 328.95 36.86 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) 10/26/2024 _x86_64_ (2 CPU) 02:19:04 LINUX RESTART (2 CPU) 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 20.89 0.00 3.21 1.33 0.08 74.48 02:21:01 AM 0 17.85 0.00 2.61 0.74 0.08 78.71 02:21:01 AM 1 23.93 0.00 3.82 1.92 0.08 70.24 02:22:01 AM all 33.48 0.00 5.34 4.73 0.14 56.31 02:22:01 AM 0 32.54 0.00 5.30 4.53 0.13 57.50 02:22:01 AM 1 34.41 0.00 5.38 4.93 0.15 55.12 02:23:01 AM all 4.57 0.00 0.99 1.16 0.07 93.22 02:23:01 AM 0 0.33 0.00 0.75 1.27 0.05 97.59 02:23:01 AM 1 8.81 0.00 1.22 1.06 0.08 88.83 02:24:01 AM all 20.22 0.00 2.50 0.59 0.07 76.63 02:24:01 AM 0 20.46 0.00 2.81 0.50 0.07 76.16 02:24:01 AM 1 19.97 0.00 2.19 0.68 0.07 77.09 02:25:01 AM all 16.16 0.00 3.08 3.09 0.11 77.55 02:25:01 AM 0 11.40 0.00 2.73 2.80 0.08 82.99 02:25:01 AM 1 20.90 0.00 3.44 3.39 0.13 72.13 02:26:01 AM all 6.32 0.00 0.28 0.08 0.05 93.27 02:26:01 AM 0 7.85 0.00 0.32 0.15 0.07 91.62 02:26:01 AM 1 4.77 0.00 0.25 0.00 0.03 94.94 02:27:01 AM all 27.53 0.00 1.22 0.03 0.10 71.13 02:27:01 AM 0 47.73 0.00 1.48 0.00 0.10 50.69 02:27:01 AM 1 7.45 0.00 0.95 0.05 0.10 91.44 02:28:01 AM all 26.68 0.00 0.60 0.00 0.10 72.62 02:28:01 AM 0 50.03 0.00 0.88 0.00 0.08 49.01 02:28:01 AM 1 3.47 0.00 0.32 0.00 0.12 96.10 02:29:01 AM all 5.54 0.00 1.22 0.06 0.08 93.10 02:29:01 AM 0 3.05 0.00 1.07 0.02 0.08 95.77 02:29:01 AM 1 8.06 0.00 1.37 0.10 0.07 90.40 02:30:01 AM all 26.68 0.00 2.79 0.33 0.08 70.11 02:30:01 AM 0 32.28 0.00 2.85 0.37 0.08 64.42 02:30:01 AM 1 21.07 0.00 2.74 0.30 0.08 75.81 Average: all 18.82 0.00 2.13 1.14 0.09 77.83 Average: 0 22.32 0.00 2.08 1.04 0.08 74.47 Average: 1 15.31 0.00 2.17 1.25 0.09 81.18