---> uname -a: Linux prd-centos8-robot-2c-8g-5604.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: 2800.000 BogoMIPS: 5600.00 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 644 4904 19 2148 6756 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:f6:f5:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 83493sec preferred_lft 83493sec inet6 fe80::f816:3eff:fef6:f556/64 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-5604.novalocal) 11/10/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.07 0.02 1.05 0.13 223.39 12:02:01 AM 0.45 0.07 0.38 1.73 6.51 12:03:01 AM 0.18 0.00 0.18 0.00 1.73 12:04:01 AM 0.32 0.00 0.32 0.00 4.83 12:05:01 AM 0.22 0.00 0.22 0.00 2.95 12:06:01 AM 0.32 0.00 0.32 0.00 4.13 12:07:01 AM 0.10 0.00 0.10 0.00 0.77 12:08:01 AM 0.32 0.07 0.25 7.60 5.50 12:09:01 AM 0.33 0.00 0.33 0.00 5.26 12:10:01 AM 0.12 0.00 0.12 0.00 0.90 12:11:01 AM 0.30 0.00 0.30 0.00 79.24 12:12:01 AM 0.28 0.00 0.28 0.00 4.13 12:13:02 AM 0.13 0.00 0.13 0.00 1.95 12:14:01 AM 0.22 0.00 0.22 0.00 2.47 12:15:01 AM 0.25 0.00 0.25 0.00 4.25 12:16:01 AM 0.12 0.00 0.12 0.00 0.95 12:17:01 AM 0.18 0.00 0.18 0.00 1.73 12:18:01 AM 0.13 0.00 0.13 0.00 1.68 12:19:01 AM 0.27 0.00 0.27 0.00 4.03 12:20:01 AM 0.28 0.00 0.28 0.00 4.21 12:21:01 AM 13.03 0.28 12.74 33.80 900.23 Average: 0.89 0.02 0.87 2.06 60.16 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4914476 6966140 2967948 37.65 2688 2221156 757000 8.48 264072 2329704 4 12:02:01 AM 4915252 6966988 2967172 37.64 2688 2221228 757000 8.48 264200 2329044 4 12:03:01 AM 4915316 6967052 2967108 37.64 2688 2221228 757000 8.48 264200 2328928 4 12:04:01 AM 4914600 6966336 2967824 37.65 2688 2221228 757000 8.48 264204 2329448 16 12:05:01 AM 4915140 6966884 2967284 37.64 2688 2221236 757000 8.48 264204 2329124 4 12:06:01 AM 4915024 6966768 2967400 37.65 2688 2221236 757000 8.48 264204 2328948 4 12:07:01 AM 4914788 6966532 2967636 37.65 2688 2221236 759852 8.51 264204 2329064 4 12:08:01 AM 4914680 6966712 2967744 37.65 2688 2221524 761084 8.52 264264 2329268 4 12:09:01 AM 4914708 6966740 2967716 37.65 2688 2221524 761084 8.52 264264 2329252 4 12:10:01 AM 4914220 6966252 2968204 37.66 2688 2221524 779124 8.72 264264 2329684 4 12:11:01 AM 4909104 6963428 2973320 37.72 2688 2223816 759652 8.51 264272 2334964 4 12:12:01 AM 4909164 6963488 2973260 37.72 2688 2223816 759652 8.51 264272 2334848 4 12:13:02 AM 4909224 6963552 2973200 37.72 2688 2223820 759652 8.51 264272 2334860 4 12:14:01 AM 4909188 6963516 2973236 37.72 2688 2223820 759652 8.51 264272 2334860 4 12:15:01 AM 4908988 6963316 2973436 37.72 2688 2223820 759652 8.51 264272 2334928 4 12:16:01 AM 4909324 6963656 2973100 37.72 2688 2223824 759652 8.51 264272 2334748 4 12:17:01 AM 4909304 6963636 2973120 37.72 2688 2223824 759652 8.51 264272 2334864 4 12:18:01 AM 4909404 6963736 2973020 37.72 2688 2223824 759652 8.51 264272 2334748 4 12:19:01 AM 4909324 6963660 2973100 37.72 2688 2223828 759652 8.51 264272 2334868 4 12:20:01 AM 4909756 6964092 2972668 37.71 2688 2223828 775956 8.69 264272 2334588 4 12:21:01 AM 5039332 6929332 2843092 36.07 2688 2065768 769212 8.61 303168 2189076 13208 Average: 4918110 6963420 2964314 37.61 2688 2215100 761199 8.52 266094 2325229 633 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 0.57 0.30 0.07 0.06 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 0.18 0.07 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 0.47 0.07 0.02 0.00 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 0.20 0.33 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 0.52 0.18 0.15 0.07 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 0.37 0.13 0.02 0.01 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 0.42 0.05 0.02 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 0.00 0.01 0.00 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 0.42 0.03 0.02 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 0.52 0.12 0.09 0.07 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 3.78 4.05 0.54 0.64 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 0.20 0.02 0.01 0.00 0.00 0.00 0.00 0.00 12:13:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:02 AM eth0 0.27 0.00 0.01 0.00 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 0.59 0.05 0.12 0.00 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 0.60 0.17 0.15 0.07 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 0.28 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 0.70 0.00 0.10 0.00 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 0.25 0.05 0.01 0.00 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 0.40 0.07 0.02 0.00 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 0.42 0.15 0.09 0.07 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 61.64 40.24 91.00 37.36 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 3.52 2.20 4.43 1.84 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-5604.novalocal) 11/10/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 1.12 0.02 0.33 0.05 0.08 98.41 12:01:01 AM 0 0.63 0.03 0.43 0.05 0.07 98.78 12:01:01 AM 1 1.60 0.00 0.22 0.05 0.08 98.05 12:02:01 AM all 0.38 0.00 0.10 0.00 0.07 99.45 12:02:01 AM 0 0.58 0.00 0.08 0.00 0.07 99.27 12:02:01 AM 1 0.18 0.00 0.12 0.00 0.07 99.63 12:03:01 AM all 0.38 0.00 0.08 0.00 0.07 99.47 12:03:01 AM 0 0.52 0.00 0.05 0.00 0.03 99.40 12:03:01 AM 1 0.25 0.00 0.12 0.00 0.10 99.53 12:04:01 AM all 0.37 0.00 0.09 0.00 0.05 99.49 12:04:01 AM 0 0.48 0.00 0.03 0.00 0.02 99.47 12:04:01 AM 1 0.25 0.00 0.15 0.00 0.08 99.51 12:05:01 AM all 0.40 0.00 0.08 0.00 0.08 99.44 12:05:01 AM 0 0.57 0.00 0.05 0.00 0.05 99.33 12:05:01 AM 1 0.23 0.00 0.12 0.00 0.10 99.55 12:06:01 AM all 0.38 0.00 0.08 0.00 0.06 99.47 12:06:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 12:06:01 AM 1 0.18 0.00 0.12 0.00 0.08 99.62 12:07:01 AM all 0.23 0.00 0.11 0.00 0.07 99.60 12:07:01 AM 0 0.23 0.00 0.08 0.00 0.05 99.63 12:07:01 AM 1 0.22 0.00 0.13 0.00 0.08 99.57 12:08:01 AM all 0.39 0.00 0.13 0.00 0.08 99.40 12:08:01 AM 0 0.57 0.00 0.12 0.00 0.07 99.25 12:08:01 AM 1 0.22 0.00 0.15 0.00 0.08 99.55 12:09:01 AM all 0.33 0.00 0.08 0.00 0.07 99.52 12:09:01 AM 0 0.30 0.00 0.08 0.00 0.07 99.55 12:09:01 AM 1 0.37 0.00 0.08 0.00 0.07 99.48 12:10:01 AM all 0.35 0.00 0.11 0.00 0.06 99.48 12:10:01 AM 0 0.25 0.00 0.15 0.00 0.08 99.51 12:10:01 AM 1 0.45 0.00 0.07 0.00 0.03 99.45 12:11:01 AM all 7.52 0.00 0.37 0.03 0.07 92.02 12:11:01 AM 0 14.43 0.00 0.63 0.00 0.08 84.85 12:11:01 AM 1 0.62 0.00 0.10 0.05 0.05 99.18 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 0.28 0.00 0.08 0.00 0.08 99.56 12:12:01 AM 0 0.20 0.00 0.12 0.00 0.10 99.58 12:12:01 AM 1 0.37 0.00 0.05 0.00 0.05 99.53 12:13:02 AM all 0.36 0.00 0.07 0.00 0.06 99.52 12:13:02 AM 0 0.23 0.00 0.12 0.00 0.10 99.55 12:13:02 AM 1 0.48 0.00 0.02 0.00 0.02 99.48 12:14:01 AM all 0.39 0.00 0.08 0.00 0.05 99.48 12:14:01 AM 0 0.26 0.00 0.12 0.00 0.09 99.54 12:14:01 AM 1 0.53 0.00 0.03 0.00 0.02 99.42 12:15:01 AM all 0.35 0.00 0.10 0.00 0.05 99.50 12:15:01 AM 0 0.27 0.00 0.13 0.00 0.07 99.53 12:15:01 AM 1 0.43 0.00 0.07 0.00 0.03 99.47 12:16:01 AM all 0.37 0.00 0.09 0.00 0.07 99.47 12:16:01 AM 0 0.60 0.00 0.10 0.00 0.07 99.23 12:16:01 AM 1 0.13 0.00 0.08 0.00 0.07 99.72 12:17:01 AM all 0.33 0.00 0.10 0.00 0.07 99.51 12:17:01 AM 0 0.33 0.00 0.12 0.00 0.08 99.47 12:17:01 AM 1 0.32 0.00 0.08 0.00 0.05 99.55 12:18:01 AM all 0.38 0.00 0.08 0.00 0.07 99.47 12:18:01 AM 0 0.22 0.00 0.13 0.00 0.10 99.55 12:18:01 AM 1 0.55 0.00 0.03 0.00 0.03 99.38 12:19:01 AM all 0.28 0.00 0.10 0.00 0.04 99.57 12:19:01 AM 0 0.25 0.00 0.13 0.00 0.07 99.55 12:19:01 AM 1 0.32 0.00 0.07 0.00 0.02 99.60 12:20:01 AM all 0.19 0.00 0.09 0.00 0.06 99.66 12:20:01 AM 0 0.25 0.00 0.13 0.00 0.10 99.51 12:20:01 AM 1 0.13 0.00 0.05 0.00 0.02 99.80 12:21:01 AM all 19.15 0.00 2.14 0.22 0.07 78.42 12:21:01 AM 0 16.57 0.00 1.85 0.25 0.07 81.26 12:21:01 AM 1 21.73 0.00 2.43 0.20 0.07 75.57 Average: all 1.62 0.00 0.21 0.01 0.06 98.09 Average: 0 1.83 0.00 0.23 0.01 0.07 97.86 Average: 1 1.41 0.00 0.20 0.01 0.06 98.31