---> uname -a: Linux prd-centos8-robot-2c-8g-44382.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 581 4979 19 2136 6819 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:b7:e2:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84384sec preferred_lft 84384sec inet6 fe80::f816:3eff:feb7:e2c9/64 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-44382.novalocal) 10/21/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.32 0.02 1.30 0.13 202.62 12:02:01 AM 0.68 0.07 0.62 1.73 11.53 12:03:01 AM 0.38 0.00 0.38 0.00 6.92 12:04:01 AM 0.75 0.03 0.72 0.27 14.83 12:05:01 AM 1.50 0.00 1.50 0.00 33.69 12:06:01 AM 0.55 0.00 0.55 0.00 8.51 12:07:01 AM 0.17 0.00 0.17 0.00 4.78 12:08:01 AM 0.43 0.07 0.37 7.60 8.88 12:09:01 AM 0.67 0.00 0.67 0.00 13.31 12:10:01 AM 0.48 0.00 0.48 0.00 8.11 12:11:01 AM 0.50 0.00 0.50 0.00 8.62 12:12:01 AM 0.45 0.00 0.45 0.00 7.33 12:13:01 AM 0.43 0.00 0.43 0.00 7.48 12:14:01 AM 0.67 0.00 0.67 0.00 12.10 12:15:01 AM 0.47 0.00 0.47 0.00 7.87 12:16:01 AM 0.47 0.00 0.47 0.00 7.65 12:17:01 AM 0.42 0.00 0.42 0.00 7.08 12:18:01 AM 0.17 0.00 0.17 0.00 9.85 12:19:01 AM 0.37 0.00 0.37 0.00 18.40 12:20:01 AM 0.20 0.00 0.20 0.00 7.50 12:21:01 AM 13.55 0.30 13.25 34.79 483.42 Average: 1.17 0.02 1.15 2.12 42.40 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4978808 7023976 2903624 36.84 2688 2214592 704136 7.88 264680 2263044 24 12:02:01 AM 4979196 7024532 2903236 36.83 2688 2214760 704136 7.88 264808 2262884 24 12:03:01 AM 4978984 7024408 2903448 36.83 2688 2214840 704136 7.88 264808 2262976 4 12:04:01 AM 4978576 7024080 2903856 36.84 2688 2214936 702284 7.86 264940 2263296 16 12:05:01 AM 4979008 7024604 2903424 36.83 2688 2215036 702284 7.86 264940 2263128 8 12:06:01 AM 4978724 7024412 2903708 36.84 2688 2215128 702284 7.86 264940 2263268 4 12:07:01 AM 4978056 7023848 2904376 36.85 2688 2215232 707752 7.92 264940 2263688 36 12:08:01 AM 4977912 7024060 2904520 36.85 2688 2215584 705912 7.90 264964 2263888 56 12:09:01 AM 4977600 7023844 2904832 36.85 2688 2215680 705912 7.90 264964 2264212 4 12:10:01 AM 4976952 7023292 2905480 36.86 2688 2215776 704900 7.89 264964 2264900 4 12:11:01 AM 4976664 7023108 2905768 36.86 2688 2215876 704900 7.89 264964 2265060 4 12:12:01 AM 4975692 7022228 2906740 36.88 2688 2215968 704900 7.89 264964 2266068 4 12:13:01 AM 4975672 7022300 2906760 36.88 2688 2216068 704900 7.89 264964 2266160 4 12:14:01 AM 4975628 7022360 2906804 36.88 2688 2216164 704900 7.89 264964 2266380 4 12:15:01 AM 4975592 7022420 2906840 36.88 2688 2216260 704900 7.89 264964 2266440 4 12:16:01 AM 4975260 7022188 2907172 36.88 2688 2216360 704900 7.89 264964 2266608 4 12:17:01 AM 4974988 7022012 2907444 36.89 2688 2216456 704900 7.89 264964 2266748 4 12:18:01 AM 4974072 7021388 2908360 36.90 2688 2216748 704900 7.89 264968 2267848 64 12:19:01 AM 4973488 7021144 2908944 36.90 2688 2217088 704900 7.89 264968 2268484 16 12:20:01 AM 4971980 7019948 2910452 36.92 2688 2217424 720872 8.07 264968 2269744 180 12:21:01 AM 5114928 6993500 2767504 35.11 2688 2053484 710476 7.96 298768 2116516 21556 Average: 4983228 7021602 2899204 36.78 2688 2208070 705675 7.90 266541 2258159 1049 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 0.78 0.28 0.09 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 1.33 0.25 0.12 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 0.40 0.22 0.02 0.01 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 1.37 0.47 0.37 0.21 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 0.58 0.28 0.15 0.08 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 0.72 0.23 0.04 0.02 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 0.38 0.23 0.02 0.02 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 0.77 0.20 0.04 0.01 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 6.23 0.25 0.68 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 1.60 0.78 0.92 0.65 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 1.82 0.30 0.47 0.20 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 4.95 0.17 0.59 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 5.05 0.18 0.58 0.01 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 0.93 0.22 0.06 0.01 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 1.00 0.37 0.19 0.14 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 0.92 0.22 0.05 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 0.87 0.23 0.05 0.01 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 1.63 0.85 0.22 0.15 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 2.78 0.53 0.40 0.22 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 2.85 0.43 0.28 0.09 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 45.28 33.76 78.04 34.64 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 3.92 1.93 3.97 1.74 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-44382.novalocal) 10/21/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 0.59 0.02 0.29 0.07 0.86 98.17 12:01:01 AM 0 0.50 0.03 0.33 0.00 0.75 98.39 12:01:01 AM 1 0.68 0.00 0.25 0.15 0.98 97.95 12:02:01 AM all 0.61 0.00 0.12 0.00 0.39 98.88 12:02:01 AM 0 0.58 0.00 0.12 0.00 0.57 98.74 12:02:01 AM 1 0.63 0.00 0.12 0.00 0.22 99.03 12:03:01 AM all 0.59 0.00 0.09 0.00 0.04 99.27 12:03:01 AM 0 0.35 0.00 0.08 0.00 0.03 99.53 12:03:01 AM 1 0.84 0.00 0.10 0.00 0.05 99.01 12:04:01 AM all 0.51 0.00 0.24 0.00 0.04 99.21 12:04:01 AM 0 0.45 0.00 0.22 0.00 0.05 99.28 12:04:01 AM 1 0.57 0.00 0.27 0.00 0.03 99.13 12:05:01 AM all 0.51 0.00 0.10 0.01 0.03 99.35 12:05:01 AM 0 0.42 0.00 0.10 0.00 0.03 99.45 12:05:01 AM 1 0.60 0.00 0.10 0.02 0.03 99.25 12:06:01 AM all 0.58 0.00 0.08 0.00 0.04 99.29 12:06:01 AM 0 0.50 0.00 0.12 0.00 0.05 99.33 12:06:01 AM 1 0.67 0.00 0.05 0.00 0.03 99.25 12:07:01 AM all 0.63 0.00 0.11 0.00 0.03 99.23 12:07:01 AM 0 0.55 0.00 0.17 0.00 0.05 99.23 12:07:01 AM 1 0.70 0.00 0.05 0.00 0.02 99.23 12:08:01 AM all 0.62 0.00 0.12 0.01 0.03 99.23 12:08:01 AM 0 0.63 0.00 0.10 0.00 0.02 99.25 12:08:01 AM 1 0.60 0.00 0.13 0.02 0.03 99.21 12:09:01 AM all 0.61 0.00 0.13 0.00 0.06 99.21 12:09:01 AM 0 0.59 0.00 0.10 0.00 0.05 99.26 12:09:01 AM 1 0.63 0.00 0.15 0.00 0.07 99.15 12:10:01 AM all 0.65 0.00 0.11 0.00 0.03 99.21 12:10:01 AM 0 0.55 0.00 0.12 0.00 0.03 99.30 12:10:01 AM 1 0.75 0.00 0.10 0.00 0.02 99.13 12:11:01 AM all 0.61 0.00 0.12 0.01 0.04 99.22 12:11:01 AM 0 0.42 0.00 0.13 0.02 0.05 99.38 12:11:01 AM 1 0.80 0.00 0.10 0.00 0.03 99.07 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 0.61 0.00 0.11 0.00 0.06 99.22 12:12:01 AM 0 0.40 0.00 0.12 0.00 0.05 99.43 12:12:01 AM 1 0.82 0.00 0.10 0.00 0.07 99.02 12:13:01 AM all 0.60 0.00 0.13 0.00 0.03 99.23 12:13:01 AM 0 0.30 0.00 0.13 0.00 0.05 99.51 12:13:01 AM 1 0.90 0.00 0.13 0.00 0.02 98.95 12:14:01 AM all 0.63 0.00 0.12 0.03 0.04 99.18 12:14:01 AM 0 0.69 0.00 0.08 0.00 0.03 99.20 12:14:01 AM 1 0.57 0.00 0.15 0.07 0.05 99.16 12:15:01 AM all 0.64 0.00 0.11 0.00 0.03 99.22 12:15:01 AM 0 0.40 0.00 0.10 0.00 0.03 99.46 12:15:01 AM 1 0.87 0.00 0.12 0.00 0.03 98.98 12:16:01 AM all 0.61 0.00 0.10 0.00 0.06 99.23 12:16:01 AM 0 0.62 0.00 0.10 0.00 0.08 99.20 12:16:01 AM 1 0.60 0.00 0.10 0.00 0.03 99.26 12:17:01 AM all 0.58 0.00 0.10 0.00 0.04 99.27 12:17:01 AM 0 0.67 0.00 0.07 0.00 0.02 99.25 12:17:01 AM 1 0.50 0.00 0.13 0.00 0.07 99.30 12:18:01 AM all 1.35 0.00 0.11 0.00 0.03 98.50 12:18:01 AM 0 0.60 0.00 0.10 0.00 0.03 99.26 12:18:01 AM 1 2.11 0.00 0.12 0.00 0.03 97.74 12:19:01 AM all 1.70 0.00 0.12 0.01 0.04 98.14 12:19:01 AM 0 1.35 0.00 0.12 0.00 0.03 98.49 12:19:01 AM 1 2.04 0.00 0.12 0.02 0.05 97.78 12:20:01 AM all 1.63 0.00 0.10 0.00 0.04 98.23 12:20:01 AM 0 1.70 0.00 0.10 0.00 0.05 98.14 12:20:01 AM 1 1.55 0.00 0.10 0.00 0.03 98.31 12:21:01 AM all 14.37 0.00 1.89 0.16 0.06 83.53 12:21:01 AM 0 7.57 0.00 1.77 0.20 0.05 90.41 12:21:01 AM 1 21.15 0.00 2.00 0.12 0.07 76.66 Average: all 1.39 0.00 0.21 0.01 0.10 98.29 Average: 0 0.95 0.00 0.20 0.01 0.10 98.74 Average: 1 1.84 0.00 0.21 0.02 0.09 97.84