---> uname -a: Linux prd-centos8-robot-2c-8g-3790.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 4802 19 2317 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:25:de:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 82544sec preferred_lft 82544sec inet6 fe80::f816:3eff:fe25:deee/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-3790.novalocal) 11/03/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 0.93 0.02 0.92 0.13 186.47 12:02:01 AM 0.70 0.07 0.63 1.73 9.40 12:03:01 AM 0.43 0.00 0.43 0.00 5.45 12:04:01 AM 0.33 0.00 0.33 0.00 3.58 12:05:01 AM 0.35 0.00 0.35 0.00 3.58 12:06:01 AM 0.38 0.00 0.38 0.00 4.75 12:07:01 AM 0.35 0.00 0.35 0.00 3.50 12:08:01 AM 0.37 0.00 0.37 0.00 10.11 12:09:01 AM 0.12 0.00 0.12 0.00 0.77 12:10:01 AM 0.10 0.00 0.10 0.00 0.63 12:11:01 AM 0.13 0.00 0.13 0.00 1.35 12:12:01 AM 62.43 15.21 47.22 2705.90 3521.28 12:13:01 AM 97.43 0.70 96.73 50.78 10731.21 12:14:01 AM 25.81 0.38 25.43 64.26 2024.53 12:15:01 AM 72.29 8.40 63.90 981.41 7675.84 Average: 17.48 1.65 15.83 253.63 1612.23 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 5843560 7199484 2038864 25.87 2688 1555012 604552 6.77 153032 1626628 4 12:02:01 AM 5844420 7200416 2038004 25.86 2688 1555084 604552 6.77 153212 1625972 4 12:03:01 AM 5844116 7200112 2038308 25.86 2688 1555084 604552 6.77 153212 1626040 4 12:04:01 AM 5843908 7199904 2038516 25.86 2688 1555084 604552 6.77 153212 1626232 4 12:05:01 AM 5844060 7200060 2038364 25.86 2688 1555088 604552 6.77 153212 1626092 4 12:06:01 AM 5844356 7200356 2038068 25.86 2688 1555088 604552 6.77 153212 1625976 4 12:07:01 AM 5843756 7199756 2038668 25.86 2688 1555088 594528 6.66 153212 1626324 4 12:08:01 AM 5844128 7200240 2038296 25.86 2688 1555192 596664 6.68 153456 1625904 4 12:09:01 AM 5844240 7200352 2038184 25.86 2688 1555192 596664 6.68 153456 1625840 4 12:10:01 AM 5843812 7199924 2038612 25.86 2688 1555192 596060 6.67 153456 1626072 8 12:11:01 AM 5844332 7200448 2038092 25.86 2688 1555196 596060 6.67 153456 1625844 4 12:12:01 AM 5265764 7006948 2616660 33.20 2688 1924076 755860 8.46 247720 2048180 208724 12:13:01 AM 5181964 7010764 2700460 34.26 2688 2005572 697032 7.80 222900 2126928 30112 12:14:01 AM 5175728 7051936 2706696 34.34 2688 2050876 686480 7.69 252336 2099920 38452 12:15:01 AM 4932692 6989088 2949732 37.42 2688 2225084 699204 7.83 301752 2270460 14076 Average: 5656056 7150653 2226368 28.24 2688 1687461 629724 7.05 180722 1762161 19427 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 0.37 0.12 0.04 0.02 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 0.20 0.05 0.01 0.00 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 0.28 0.10 0.08 0.06 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 0.88 0.18 0.36 0.19 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 0.13 0.08 0.01 0.00 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 0.15 0.00 0.01 0.00 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 0.10 0.00 0.00 0.00 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 0.28 0.12 0.08 0.06 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 0.17 0.03 0.01 0.00 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 0.12 0.03 0.01 0.00 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 0.57 0.05 0.05 0.00 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 214.06 142.85 1177.97 73.85 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 70.29 57.76 668.70 9.05 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 26.75 20.93 80.44 6.25 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 67.31 54.97 242.37 28.70 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 25.45 18.49 144.68 7.88 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-3790.novalocal) 11/03/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 0.32 0.02 0.18 0.10 0.03 99.36 12:01:01 AM 0 0.60 0.00 0.12 0.20 0.05 99.03 12:01:01 AM 1 0.03 0.03 0.23 0.00 0.02 99.68 12:02:01 AM all 0.30 0.00 0.08 0.00 0.06 99.57 12:02:01 AM 0 0.07 0.00 0.08 0.00 0.07 99.78 12:02:01 AM 1 0.53 0.00 0.07 0.00 0.05 99.35 12:03:01 AM all 0.31 0.00 0.05 0.00 0.04 99.60 12:03:01 AM 0 0.08 0.00 0.07 0.00 0.05 99.80 12:03:01 AM 1 0.53 0.00 0.03 0.00 0.03 99.40 12:04:01 AM all 0.20 0.00 0.07 0.00 0.03 99.70 12:04:01 AM 0 0.05 0.00 0.03 0.00 0.03 99.88 12:04:01 AM 1 0.35 0.00 0.10 0.00 0.03 99.52 12:05:01 AM all 0.29 0.00 0.06 0.00 0.05 99.60 12:05:01 AM 0 0.05 0.00 0.05 0.00 0.05 99.85 12:05:01 AM 1 0.53 0.00 0.07 0.00 0.05 99.35 12:06:01 AM all 0.31 0.00 0.06 0.00 0.04 99.59 12:06:01 AM 0 0.07 0.00 0.07 0.00 0.05 99.82 12:06:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 12:07:01 AM all 0.30 0.00 0.06 0.00 0.04 99.60 12:07:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 12:07:01 AM 1 0.53 0.00 0.05 0.00 0.05 99.37 12:08:01 AM all 0.33 0.00 0.08 0.00 0.04 99.55 12:08:01 AM 0 0.08 0.00 0.10 0.00 0.05 99.77 12:08:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 12:09:01 AM all 0.31 0.00 0.04 0.00 0.06 99.59 12:09:01 AM 0 0.10 0.00 0.07 0.00 0.08 99.75 12:09:01 AM 1 0.52 0.00 0.02 0.00 0.03 99.43 12:10:01 AM all 0.09 0.00 0.04 0.00 0.04 99.82 12:10:01 AM 0 0.10 0.00 0.05 0.00 0.07 99.78 12:10:01 AM 1 0.08 0.00 0.03 0.00 0.02 99.87 12:11:01 AM all 0.27 0.00 0.05 0.00 0.05 99.63 12:11:01 AM 0 0.08 0.00 0.07 0.00 0.07 99.78 12:11:01 AM 1 0.45 0.00 0.03 0.00 0.03 99.48 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 27.46 0.00 4.92 1.95 0.13 65.55 12:12:01 AM 0 30.09 0.00 5.23 2.81 0.12 61.75 12:12:01 AM 1 24.83 0.00 4.61 1.10 0.13 69.33 12:13:01 AM all 26.34 0.00 3.77 3.13 0.08 66.68 12:13:01 AM 0 20.65 0.00 3.10 2.54 0.08 73.63 12:13:01 AM 1 32.06 0.00 4.44 3.72 0.08 59.70 12:14:01 AM all 17.67 0.00 2.61 0.74 0.08 78.89 12:14:01 AM 0 13.89 0.00 2.24 0.58 0.08 83.20 12:14:01 AM 1 21.45 0.00 2.99 0.90 0.08 74.57 12:15:01 AM all 30.01 0.24 4.56 2.37 0.09 62.72 12:15:01 AM 0 22.03 0.22 4.46 2.76 0.08 70.46 12:15:01 AM 1 38.01 0.27 4.67 1.99 0.10 54.97 Average: all 6.96 0.02 1.11 0.55 0.06 91.30 Average: 0 5.87 0.01 1.05 0.59 0.06 92.41 Average: 1 8.05 0.02 1.16 0.51 0.05 90.20