---> uname -a: Linux prd-centos8-robot-2c-8g-5514.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 614 4937 19 2145 6786 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:76:7b:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84455sec preferred_lft 84455sec inet6 fe80::f816:3eff:fe76:7b8e/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-5514.novalocal) 01/27/2025 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 0.93 0.00 0.93 0.00 198.05 12:02:01 AM 0.37 0.08 0.28 1.87 5.93 12:03:01 AM 0.23 0.00 0.23 0.00 6.17 12:04:01 AM 0.23 0.00 0.23 0.00 6.78 12:05:01 AM 0.37 0.00 0.37 0.00 8.13 12:06:01 AM 0.47 0.00 0.47 0.00 8.90 12:07:01 AM 0.43 0.03 0.40 4.53 7.05 12:08:01 AM 0.60 0.03 0.57 3.07 12.01 12:09:01 AM 0.45 0.00 0.45 0.00 7.35 12:10:01 AM 0.53 0.00 0.53 0.00 10.08 12:11:01 AM 0.67 0.00 0.67 0.00 10.76 12:12:01 AM 0.40 0.00 0.40 0.00 7.05 12:13:01 AM 0.50 0.00 0.50 0.00 15.74 12:14:01 AM 0.52 0.00 0.52 0.00 15.73 12:15:01 AM 0.68 0.00 0.68 0.00 17.56 12:16:01 AM 13.51 0.30 13.21 34.79 479.52 Average: 1.31 0.03 1.28 2.77 51.05 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4934704 6993068 2947728 37.40 2688 2228080 738104 8.26 265688 2306556 44 12:02:01 AM 4935096 6993620 2947336 37.39 2688 2228256 738104 8.26 265816 2306320 80 12:03:01 AM 4934748 6993368 2947684 37.40 2688 2228352 738104 8.26 265816 2306680 56 12:04:01 AM 4934412 6993128 2948020 37.40 2688 2228448 738104 8.26 265816 2307036 24 12:05:01 AM 4933728 6992548 2948704 37.41 2688 2228544 738104 8.26 265816 2307660 60 12:06:01 AM 4933060 6991968 2949372 37.42 2688 2228624 738104 8.26 265816 2308360 4 12:07:01 AM 4932288 6991408 2950144 37.43 2688 2228836 739204 8.28 265816 2308764 4 12:08:01 AM 4932708 6992076 2949724 37.42 2688 2229084 740088 8.29 265852 2308616 4 12:09:01 AM 4932416 6991880 2950016 37.43 2688 2229180 740088 8.29 265852 2308772 4 12:10:01 AM 4931800 6991360 2950632 37.43 2688 2229276 740308 8.29 265852 2309324 4 12:11:01 AM 4932116 6991776 2950316 37.43 2688 2229384 740308 8.29 265852 2309380 4 12:12:01 AM 4931728 6991480 2950704 37.43 2688 2229476 740308 8.29 265852 2309692 4 12:13:01 AM 4930376 6990448 2952056 37.45 2688 2229808 740308 8.29 265856 2310928 4 12:14:01 AM 4929680 6990072 2952752 37.46 2688 2230140 740308 8.29 265856 2311792 0 12:15:01 AM 4929164 6989856 2953268 37.47 2688 2230440 740308 8.29 265856 2312304 4 12:16:01 AM 5070048 6958916 2812384 35.68 2688 2062728 739272 8.28 301480 2154204 20884 Average: 4941130 6989811 2941302 37.31 2688 2218666 739320 8.28 268056 2299149 1324 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 0.93 0.30 0.10 0.03 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 0.88 0.23 0.05 0.02 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 0.60 0.23 0.03 0.02 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 1.45 0.25 0.10 0.02 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 6.78 0.97 1.09 0.52 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 2.80 0.33 0.36 0.20 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 1.80 0.15 0.13 0.01 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 0.67 0.23 0.05 0.02 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 3.50 0.23 0.41 0.02 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 0.82 0.28 0.17 0.08 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 0.75 0.22 0.04 0.01 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 0.45 0.18 0.02 0.01 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 1.62 0.85 0.21 0.15 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 0.77 0.30 0.04 0.02 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 4.60 0.38 0.53 0.08 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 40.84 30.11 78.04 35.39 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 4.33 2.20 5.09 2.29 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-5514.novalocal) 01/27/2025 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 0.60 0.03 0.26 0.03 0.03 99.04 12:01:01 AM 0 0.65 0.02 0.13 0.02 0.03 99.15 12:01:01 AM 1 0.55 0.05 0.38 0.05 0.03 98.93 12:02:01 AM all 0.60 0.00 0.11 0.00 0.05 99.24 12:02:01 AM 0 0.80 0.00 0.08 0.00 0.05 99.07 12:02:01 AM 1 0.40 0.00 0.13 0.00 0.05 99.42 12:03:01 AM all 0.59 0.00 0.09 0.00 0.05 99.26 12:03:01 AM 0 0.53 0.00 0.03 0.00 0.03 99.40 12:03:01 AM 1 0.65 0.00 0.15 0.00 0.07 99.13 12:04:01 AM all 0.59 0.00 0.10 0.00 0.04 99.26 12:04:01 AM 0 0.62 0.00 0.05 0.00 0.03 99.30 12:04:01 AM 1 0.57 0.00 0.15 0.00 0.05 99.23 12:05:01 AM all 0.64 0.00 0.12 0.00 0.05 99.19 12:05:01 AM 0 0.80 0.00 0.12 0.00 0.05 99.03 12:05:01 AM 1 0.49 0.00 0.12 0.00 0.05 99.35 12:06:01 AM all 0.63 0.00 0.12 0.01 0.03 99.21 12:06:01 AM 0 0.79 0.00 0.12 0.02 0.03 99.05 12:06:01 AM 1 0.47 0.00 0.12 0.00 0.03 99.38 12:07:01 AM all 0.58 0.00 0.11 0.01 0.04 99.27 12:07:01 AM 0 0.72 0.00 0.10 0.00 0.03 99.15 12:07:01 AM 1 0.43 0.00 0.12 0.02 0.05 99.38 12:08:01 AM all 0.58 0.00 0.12 0.00 0.07 99.23 12:08:01 AM 0 0.57 0.00 0.07 0.00 0.05 99.32 12:08:01 AM 1 0.60 0.00 0.17 0.00 0.08 99.15 12:09:01 AM all 0.56 0.00 0.11 0.00 0.03 99.30 12:09:01 AM 0 0.65 0.00 0.08 0.00 0.02 99.25 12:09:01 AM 1 0.47 0.00 0.13 0.00 0.05 99.35 12:10:01 AM all 0.52 0.00 0.12 0.00 0.04 99.32 12:10:01 AM 0 0.45 0.00 0.10 0.00 0.03 99.42 12:10:01 AM 1 0.59 0.00 0.13 0.00 0.05 99.23 12:11:01 AM all 0.44 0.00 0.10 0.00 0.03 99.43 12:11:01 AM 0 0.42 0.00 0.10 0.00 0.02 99.46 12:11:01 AM 1 0.47 0.00 0.10 0.00 0.03 99.40 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 0.58 0.00 0.11 0.00 0.04 99.26 12:12:01 AM 0 0.53 0.00 0.12 0.00 0.03 99.32 12:12:01 AM 1 0.64 0.00 0.10 0.00 0.05 99.21 12:13:01 AM all 1.45 0.00 0.11 0.00 0.05 98.39 12:13:01 AM 0 1.77 0.00 0.15 0.00 0.05 98.03 12:13:01 AM 1 1.14 0.00 0.07 0.00 0.05 98.75 12:14:01 AM all 1.63 0.00 0.09 0.00 0.04 98.24 12:14:01 AM 0 1.69 0.00 0.08 0.00 0.05 98.18 12:14:01 AM 1 1.57 0.00 0.10 0.00 0.03 98.30 12:15:01 AM all 1.44 0.00 0.12 0.00 0.04 98.40 12:15:01 AM 0 1.80 0.00 0.10 0.00 0.03 98.06 12:15:01 AM 1 1.07 0.00 0.13 0.00 0.05 98.75 12:16:01 AM all 13.56 0.00 1.94 0.11 0.06 84.34 12:16:01 AM 0 14.22 0.00 2.37 0.10 0.05 83.26 12:16:01 AM 1 12.90 0.00 1.50 0.12 0.07 85.41 Average: all 1.56 0.00 0.23 0.01 0.04 98.15 Average: 0 1.69 0.00 0.24 0.01 0.04 98.03 Average: 1 1.44 0.00 0.23 0.01 0.05 98.27