---> uname -a: Linux prd-centos8-robot-2c-8g-15741.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 5016 19 2089 6811 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:f9:f3:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.84/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85118sec preferred_lft 85118sec inet6 fe80::f816:3eff:fef9:f325/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/26/2024 _x86_64_ (2 CPU) 05:55:45 LINUX RESTART (2 CPU) 05:57:01 AM tps rtps wtps bread/s bwrtn/s 05:58:01 AM 76.94 6.93 70.00 1308.85 6036.18 05:59:01 AM 82.14 0.75 81.39 52.52 8777.11 06:00:01 AM 13.75 0.03 13.71 0.53 1587.54 06:01:01 AM 0.57 0.00 0.57 0.00 7.80 06:02:01 AM 0.55 0.08 0.47 1.86 8.67 06:03:01 AM 4.53 0.18 4.35 34.66 55.24 06:04:01 AM 5.38 0.00 5.38 0.00 186.82 06:05:01 AM 0.38 0.00 0.38 0.00 3.72 06:06:01 AM 0.35 0.00 0.35 0.00 3.52 06:07:01 AM 0.43 0.00 0.43 0.00 5.03 06:08:01 AM 0.68 0.30 0.38 6.40 4.12 06:09:01 AM 1.05 0.00 1.05 0.00 21.97 06:10:01 AM 0.30 0.00 0.30 0.00 3.02 06:11:01 AM 0.60 0.03 0.57 0.27 7.96 06:12:01 AM 1.47 0.00 1.47 0.00 32.98 06:13:01 AM 0.35 0.00 0.35 0.00 3.58 06:14:01 AM 0.43 0.02 0.42 0.93 5.35 06:15:01 AM 0.30 0.00 0.30 0.00 3.15 06:16:01 AM 0.38 0.00 0.38 0.00 3.85 06:17:01 AM 12.78 0.67 12.11 94.78 243.69 Average: 10.17 0.45 9.72 75.03 850.02 05:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:58:01 AM 5296824 7024576 2585604 32.80 2688 1909940 738796 8.27 210164 2053016 157408 05:59:01 AM 5155008 6984056 2727420 34.60 2688 2006224 736952 8.25 221344 2158424 37108 06:00:01 AM 5155912 6984796 2726516 34.59 2688 2006244 741924 8.31 221440 2159940 4 06:01:01 AM 5155204 6984132 2727224 34.60 2688 2006244 741924 8.31 221440 2160372 4 06:02:01 AM 5155936 6984936 2726492 34.59 2688 2006316 741924 8.31 221584 2159900 16 06:03:01 AM 5100584 6946560 2781844 35.29 2688 2023288 788212 8.83 233684 2203608 15956 06:04:01 AM 5155164 6985356 2727264 34.60 2688 2007500 743548 8.33 245660 2137756 4 06:05:01 AM 5154880 6985076 2727548 34.60 2688 2007504 743548 8.33 245660 2137648 4 06:06:01 AM 5154984 6985176 2727444 34.60 2688 2007504 743548 8.33 245660 2137688 4 06:07:01 AM 5155012 6985204 2727416 34.60 2688 2007504 743548 8.33 245660 2137640 4 06:08:01 AM 5154912 6985108 2727516 34.60 2688 2007624 743548 8.33 245660 2137592 4 06:09:01 AM 5154928 6985320 2727500 34.60 2688 2007704 743548 8.33 245788 2137696 4 06:10:01 AM 5154380 6984772 2728048 34.61 2688 2007704 741812 8.31 245788 2138100 4 06:11:01 AM 5154184 6984600 2728244 34.61 2688 2007716 762064 8.53 245836 2137948 4 06:12:01 AM 5154188 6984608 2728240 34.61 2688 2007716 762064 8.53 245836 2138040 4 06:13:01 AM 5154280 6984704 2728148 34.61 2688 2007720 762064 8.53 245836 2137976 4 06:14:01 AM 5153836 6984292 2728592 34.62 2688 2007752 742056 8.31 248028 2136096 4 06:15:01 AM 5154184 6984640 2728244 34.61 2688 2007752 757432 8.48 248028 2135824 4 06:16:01 AM 5154164 6984624 2728264 34.61 2688 2007756 757432 8.48 248028 2135792 4 06:17:01 AM 5184628 7021436 2697800 34.23 2688 2013652 709192 7.94 406360 1946552 16028 Average: 5160660 6986699 2721768 34.53 2688 2003568 747257 8.37 246874 2131380 11329 05:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 63.39 51.97 671.40 6.37 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 46.27 35.49 417.56 7.06 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 6.45 0.27 0.86 0.03 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 1.63 0.37 0.34 0.21 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 0.78 0.27 0.50 0.08 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 16.53 10.38 11.94 14.48 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 2.27 0.88 1.03 0.35 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 1.00 0.32 0.84 0.04 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 0.50 0.17 0.07 0.03 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 2.23 0.18 0.31 0.07 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 1.17 0.13 0.10 0.03 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 1.65 0.17 0.27 0.03 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 1.48 0.08 0.16 0.03 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 0.85 0.13 0.11 0.03 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 0.65 0.23 0.17 0.09 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 0.65 0.13 0.08 0.03 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 3.52 1.72 1.59 0.52 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 0.52 0.15 0.06 0.02 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 0.63 0.18 0.06 0.03 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 15.41 14.48 12.01 7.15 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 8.38 5.88 55.97 1.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/26/2024 _x86_64_ (2 CPU) 05:55:45 LINUX RESTART (2 CPU) 05:57:01 AM CPU %user %nice %system %iowait %steal %idle 05:58:01 AM all 31.49 0.00 4.58 2.72 0.08 61.13 05:58:01 AM 0 26.52 0.00 3.97 2.60 0.08 66.82 05:58:01 AM 1 36.45 0.00 5.19 2.84 0.08 55.45 05:59:01 AM all 28.77 0.00 3.41 2.87 0.10 64.84 05:59:01 AM 0 31.29 0.00 3.54 3.25 0.10 61.82 05:59:01 AM 1 26.26 0.00 3.29 2.49 0.10 67.86 06:00:01 AM all 0.35 0.00 0.19 0.48 0.04 98.93 06:00:01 AM 0 0.42 0.00 0.20 0.65 0.05 98.68 06:00:01 AM 1 0.28 0.00 0.18 0.32 0.03 99.18 06:01:01 AM all 0.37 0.00 0.10 0.00 0.04 99.49 06:01:01 AM 0 0.50 0.00 0.10 0.00 0.03 99.37 06:01:01 AM 1 0.23 0.00 0.10 0.00 0.05 99.62 06:02:01 AM all 0.34 0.00 0.08 0.02 0.03 99.53 06:02:01 AM 0 0.53 0.00 0.05 0.03 0.02 99.37 06:02:01 AM 1 0.15 0.00 0.10 0.00 0.05 99.70 06:03:01 AM all 9.81 0.00 0.86 0.10 0.05 89.18 06:03:01 AM 0 1.35 0.00 0.62 0.03 0.05 97.94 06:03:01 AM 1 18.25 0.00 1.10 0.17 0.05 80.43 06:04:01 AM all 2.93 0.00 0.23 0.08 0.04 96.73 06:04:01 AM 0 0.63 0.00 0.17 0.12 0.05 99.03 06:04:01 AM 1 5.24 0.00 0.29 0.03 0.03 94.40 06:05:01 AM all 0.35 0.00 0.07 0.00 0.04 99.54 06:05:01 AM 0 0.58 0.00 0.05 0.00 0.02 99.35 06:05:01 AM 1 0.12 0.00 0.08 0.00 0.07 99.73 06:06:01 AM all 0.34 0.00 0.07 0.00 0.03 99.56 06:06:01 AM 0 0.15 0.00 0.10 0.00 0.05 99.70 06:06:01 AM 1 0.53 0.00 0.03 0.00 0.02 99.42 06:07:01 AM all 0.36 0.00 0.08 0.00 0.04 99.52 06:07:01 AM 0 0.12 0.00 0.08 0.00 0.05 99.75 06:07:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 06:08:01 AM all 0.36 0.00 0.09 0.00 0.03 99.52 06:08:01 AM 0 0.08 0.00 0.08 0.00 0.02 99.82 06:08:01 AM 1 0.63 0.00 0.10 0.00 0.03 99.23 06:08:01 AM CPU %user %nice %system %iowait %steal %idle 06:09:01 AM all 0.44 0.00 0.09 0.01 0.03 99.42 06:09:01 AM 0 0.25 0.00 0.08 0.00 0.03 99.63 06:09:01 AM 1 0.63 0.00 0.10 0.02 0.03 99.22 06:10:01 AM all 0.26 0.00 0.09 0.00 0.04 99.61 06:10:01 AM 0 0.37 0.00 0.10 0.00 0.05 99.48 06:10:01 AM 1 0.15 0.00 0.08 0.00 0.03 99.73 06:11:01 AM all 0.39 0.00 0.20 0.09 0.06 99.25 06:11:01 AM 0 0.20 0.00 0.25 0.18 0.08 99.28 06:11:01 AM 1 0.59 0.00 0.15 0.00 0.03 99.23 06:12:01 AM all 0.35 0.00 0.07 0.01 0.03 99.54 06:12:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 06:12:01 AM 1 0.63 0.00 0.08 0.02 0.03 99.23 06:13:01 AM all 0.32 0.00 0.05 0.00 0.04 99.59 06:13:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 06:13:01 AM 1 0.57 0.00 0.05 0.00 0.05 99.33 06:14:01 AM all 1.25 0.00 0.18 0.00 0.04 98.52 06:14:01 AM 0 0.52 0.00 0.10 0.00 0.03 99.35 06:14:01 AM 1 1.99 0.00 0.27 0.00 0.05 97.70 06:15:01 AM all 0.33 0.00 0.08 0.00 0.04 99.54 06:15:01 AM 0 0.55 0.00 0.03 0.00 0.03 99.38 06:15:01 AM 1 0.12 0.00 0.13 0.00 0.05 99.70 06:16:01 AM all 0.38 0.00 0.04 0.00 0.04 99.54 06:16:01 AM 0 0.58 0.00 0.03 0.00 0.03 99.35 06:16:01 AM 1 0.17 0.00 0.05 0.00 0.05 99.73 06:17:01 AM all 25.28 0.00 2.85 0.16 0.08 71.64 06:17:01 AM 0 16.16 0.00 2.47 0.10 0.07 81.20 06:17:01 AM 1 34.39 0.00 3.22 0.22 0.08 62.09 Average: all 5.22 0.00 0.67 0.33 0.05 93.73 Average: 0 4.05 0.00 0.61 0.35 0.05 94.95 Average: 1 6.40 0.00 0.73 0.30 0.05 92.51