---> uname -a: Linux prd-centos8-robot-2c-8g-5133.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 634 4878 19 2184 6766 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:94:a1:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.148/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84766sec preferred_lft 84766sec inet6 fe80::f816:3eff:fe94:a173/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (prd-centos8-robot-2c-8g-5133.novalocal) 07/28/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.21 0.02 1.20 0.13 228.83 12:02:01 AM 0.33 0.07 0.27 1.73 15.79 12:03:01 AM 0.22 0.00 0.22 0.00 28.56 12:04:01 AM 0.33 0.03 0.30 0.27 30.76 12:05:01 AM 1.45 0.00 1.45 0.00 56.48 12:06:01 AM 2.15 1.88 0.27 315.28 15.50 12:07:01 AM 6.80 3.87 2.93 240.36 94.80 12:08:01 AM 0.47 0.07 0.40 7.60 32.34 12:09:01 AM 0.45 0.00 0.45 0.00 30.93 12:10:01 AM 0.15 0.00 0.15 0.00 15.70 12:11:01 AM 0.40 0.00 0.40 0.00 30.49 12:12:01 AM 0.60 0.32 0.28 6.93 32.14 12:13:01 AM 0.70 0.00 0.70 0.00 29.53 12:14:01 AM 0.62 0.00 0.62 0.00 36.47 12:15:01 AM 21.86 0.50 21.36 54.52 1698.72 Average: 2.52 0.45 2.07 41.77 158.48 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4944676 6993128 2937752 37.27 2688 2217744 741664 8.30 267248 2297036 84 12:02:01 AM 4943428 6992636 2939000 37.29 2688 2218468 741664 8.30 267356 2298592 372 12:03:01 AM 4941148 6991080 2941280 37.31 2688 2219192 741664 8.30 267364 2300712 300 12:04:01 AM 4939468 6990052 2942960 37.34 2688 2219848 735872 8.24 267524 2302324 252 12:05:01 AM 4937068 6988256 2945360 37.37 2688 2220464 751248 8.41 267524 2304304 52 12:06:01 AM 4911108 6972580 2971320 37.70 2688 2230748 764152 8.56 267624 2329756 368 12:07:01 AM 4916240 6985444 2966188 37.63 2688 2238456 749688 8.39 269812 2322756 244 12:08:01 AM 4914148 6984320 2968280 37.66 2688 2239380 748328 8.38 269836 2325056 164 12:09:01 AM 4912156 6982964 2970272 37.68 2688 2240016 748328 8.38 269836 2326936 84 12:10:01 AM 4909984 6981516 2972444 37.71 2688 2240740 751640 8.42 269836 2329312 372 12:11:01 AM 4908188 6980384 2974240 37.73 2688 2241404 751640 8.42 269836 2330972 232 12:12:01 AM 4905548 6978672 2976880 37.77 2688 2242324 751640 8.42 269932 2333428 92 12:13:01 AM 4903408 6977180 2979020 37.79 2688 2242972 751640 8.42 269932 2335688 372 12:14:01 AM 4968848 7046628 2913580 36.96 2688 2246968 669960 7.50 270796 2269596 3512 12:15:01 AM 5048032 6977132 2834396 35.96 2688 2104108 704276 7.89 466576 2015688 13416 Average: 4933563 6988131 2948865 37.41 2688 2224189 740227 8.29 282069 2294810 1328 12:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 AM eth0 9.63 10.29 2.57 2.19 0.00 0.00 0.00 0.00 12:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 AM eth0 9.91 10.56 2.62 2.20 0.00 0.00 0.00 0.00 12:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 AM eth0 10.93 11.36 2.93 2.42 0.00 0.00 0.00 0.00 12:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM eth0 10.28 10.91 2.73 2.28 0.00 0.00 0.00 0.00 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 9.83 9.76 2.59 2.07 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 10.06 10.18 2.66 2.26 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 10.80 10.98 2.71 2.24 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 10.11 10.23 2.64 2.19 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 10.33 10.06 2.74 2.23 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 11.26 11.36 2.95 2.43 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 10.26 10.05 2.63 2.16 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 11.91 11.46 3.11 2.48 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 10.10 10.06 2.63 2.18 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 12.11 12.41 3.54 2.70 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 65.02 51.34 132.85 109.71 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 14.17 13.40 11.46 9.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (prd-centos8-robot-2c-8g-5133.novalocal) 07/28/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 7.17 0.02 0.65 0.09 0.06 92.01 12:01:01 AM 0 6.66 0.03 0.73 0.17 0.05 92.35 12:01:01 AM 1 7.69 0.00 0.57 0.00 0.07 91.67 12:02:01 AM all 7.08 0.00 0.55 0.00 0.06 92.31 12:02:01 AM 0 5.08 0.00 0.42 0.00 0.05 94.44 12:02:01 AM 1 9.11 0.00 0.68 0.00 0.07 90.15 12:03:01 AM all 7.51 0.00 0.53 0.00 0.06 91.90 12:03:01 AM 0 8.74 0.00 0.56 0.00 0.07 90.63 12:03:01 AM 1 6.31 0.00 0.51 0.00 0.05 93.13 12:04:01 AM all 7.14 0.00 0.63 0.00 0.06 92.17 12:04:01 AM 0 4.99 0.00 0.43 0.00 0.05 94.54 12:04:01 AM 1 9.31 0.00 0.83 0.00 0.07 89.79 12:05:01 AM all 7.23 0.00 0.49 0.03 0.05 92.19 12:05:01 AM 0 12.52 0.00 0.76 0.00 0.05 86.67 12:05:01 AM 1 2.18 0.00 0.24 0.07 0.05 97.46 12:06:01 AM all 7.46 0.09 0.57 0.17 0.06 91.65 12:06:01 AM 0 3.80 0.19 0.37 0.34 0.07 95.24 12:06:01 AM 1 11.23 0.00 0.77 0.00 0.05 87.95 12:07:01 AM all 7.32 0.15 0.57 0.08 0.06 91.82 12:07:01 AM 0 7.94 0.00 0.52 0.02 0.05 91.47 12:07:01 AM 1 6.72 0.29 0.62 0.14 0.07 92.17 12:08:01 AM all 7.31 0.00 0.56 0.01 0.06 92.06 12:08:01 AM 0 8.93 0.00 0.69 0.02 0.07 90.29 12:08:01 AM 1 5.72 0.00 0.43 0.00 0.05 93.80 12:09:01 AM all 7.20 0.00 0.53 0.00 0.06 92.21 12:09:01 AM 0 3.13 0.00 0.25 0.00 0.05 96.56 12:09:01 AM 1 11.38 0.00 0.82 0.00 0.07 87.73 12:10:01 AM all 7.93 0.00 0.55 0.00 0.08 91.44 12:10:01 AM 0 11.39 0.00 0.79 0.00 0.07 87.75 12:10:01 AM 1 4.56 0.00 0.32 0.00 0.09 95.03 12:11:01 AM all 7.30 0.00 0.56 0.00 0.05 92.09 12:11:01 AM 0 2.96 0.00 0.37 0.00 0.05 96.62 12:11:01 AM 1 11.80 0.00 0.76 0.00 0.05 87.39 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 7.51 0.00 0.56 0.01 0.08 91.85 12:12:01 AM 0 12.25 0.00 0.73 0.00 0.07 86.96 12:12:01 AM 1 3.02 0.00 0.40 0.02 0.08 96.48 12:13:01 AM all 7.15 0.00 0.56 0.00 0.06 92.23 12:13:01 AM 0 2.76 0.00 0.27 0.00 0.07 96.90 12:13:01 AM 1 11.70 0.00 0.86 0.00 0.05 87.39 12:14:01 AM all 10.25 0.00 0.62 0.01 0.06 89.06 12:14:01 AM 0 4.81 0.00 0.46 0.02 0.05 94.66 12:14:01 AM 1 15.77 0.00 0.79 0.00 0.07 83.37 12:15:01 AM all 24.62 0.00 3.11 0.35 0.08 71.85 12:15:01 AM 0 29.24 0.00 3.01 0.35 0.08 67.32 12:15:01 AM 1 20.00 0.00 3.21 0.35 0.07 76.37 Average: all 8.71 0.02 0.74 0.05 0.06 90.42 Average: 0 8.33 0.01 0.69 0.06 0.06 90.84 Average: 1 9.09 0.02 0.79 0.04 0.06 90.00