---> uname -a: Linux prd-centos8-robot-2c-8g-18736.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 564 5020 19 2112 6837 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:a2:57:d1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85577sec preferred_lft 85577sec inet6 fe80::f816:3eff:fea2:57d1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/05/2024 _x86_64_ (2 CPU) 00:59:16 LINUX RESTART (2 CPU) 01:00:00 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 153.85 83.65 70.19 984.62 143261.54 01:01:01 AM 80.61 51.13 29.47 6278.31 24262.18 01:02:01 AM 93.86 7.04 86.81 1259.35 6637.60 01:03:01 AM 65.67 0.63 65.04 48.93 8764.04 01:04:01 AM 9.56 0.42 9.15 64.78 191.10 01:05:01 AM 47.81 0.03 47.78 3.47 3002.55 01:06:01 AM 24.53 0.00 24.53 0.00 5456.98 01:07:01 AM 0.27 0.00 0.27 0.00 4.53 01:08:01 AM 0.22 0.00 0.22 0.00 2.38 01:09:01 AM 0.18 0.00 0.18 0.00 2.27 01:10:01 AM 2.15 0.12 2.03 33.86 77.07 01:11:01 AM 0.78 0.00 0.78 0.00 11.51 01:12:01 AM 13.01 0.33 12.68 37.86 477.15 01:13:01 AM 24.29 0.52 23.78 63.85 995.92 Average: 28.09 4.74 23.35 599.84 4023.12 01:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 6099524 7359576 1782908 22.62 2688 1466512 383576 4.87 115072 1445960 553124 01:01:01 AM 5629160 7113772 2253272 28.59 2688 1678148 659000 7.38 177752 1797628 77540 01:02:01 AM 5270416 7070636 2612016 33.14 2688 1978188 665000 7.45 211380 2066520 206684 01:03:01 AM 5198664 7024228 2683768 34.05 2688 2002752 692068 7.75 222104 2117672 8 01:04:01 AM 5275740 7103264 2606692 33.07 2688 2004696 630188 7.06 240788 2022132 4 01:05:01 AM 5058628 7083628 2823804 35.82 2688 2193908 616988 6.91 260020 2194152 150952 01:06:01 AM 5055288 7079884 2827144 35.87 2688 2193880 616988 6.91 260172 2193512 4 01:07:01 AM 5055340 7079936 2827092 35.87 2688 2193880 616988 6.91 260172 2193448 4 01:08:01 AM 5055448 7080020 2826984 35.86 2688 2193884 616988 6.91 260172 2193452 8 01:09:01 AM 5055116 7079688 2827316 35.87 2688 2193884 616988 6.91 260176 2193800 4 01:10:01 AM 5014240 7040148 2868192 36.39 2688 2195220 703316 7.87 260712 2233912 4 01:11:01 AM 5014260 7040260 2868172 36.39 2688 2195292 703316 7.87 260712 2234004 4 01:12:01 AM 5155760 7010404 2726672 34.59 2688 2029572 705712 7.90 285536 2090644 17000 01:13:01 AM 5138508 6998216 2743924 34.81 2688 2035224 708928 7.94 443380 1952712 16716 Average: 5219721 7083119 2662711 33.78 2688 2039646 638289 7.15 251296 2066396 73004 01:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 9.62 6.73 1.64 2.11 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 241.34 136.10 999.55 57.03 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 80.12 64.85 796.35 9.27 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 41.24 25.91 325.53 3.62 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 11.71 8.66 4.80 3.31 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 40.89 35.13 279.19 9.30 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 186.82 128.02 36.62 28.68 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 1.03 0.15 0.07 0.02 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 0.85 0.13 0.05 0.01 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 2.08 0.33 0.39 0.20 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 21.23 14.28 4.15 2.56 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 2.20 0.72 0.23 0.11 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 41.71 32.04 73.46 24.40 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 17.93 16.33 14.67 8.26 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 52.96 35.55 194.77 11.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/05/2024 _x86_64_ (2 CPU) 00:59:16 LINUX RESTART (2 CPU) 01:00:00 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 5.74 0.00 14.35 56.94 0.00 22.97 01:00:01 AM 0 4.81 0.00 16.35 78.85 0.00 0.00 01:00:01 AM 1 6.67 0.00 12.38 35.24 0.00 45.71 01:01:01 AM all 26.31 0.05 5.43 36.52 0.14 31.55 01:01:01 AM 0 32.67 0.02 5.09 38.46 0.12 23.64 01:01:01 AM 1 19.97 0.08 5.77 34.59 0.15 39.43 01:02:01 AM all 32.32 0.00 5.37 5.25 0.12 56.95 01:02:01 AM 0 41.14 0.00 6.29 5.38 0.12 47.07 01:02:01 AM 1 23.54 0.00 4.45 5.12 0.12 66.77 01:03:01 AM all 10.38 0.00 1.42 5.16 0.07 82.97 01:03:01 AM 0 17.64 0.00 1.98 5.34 0.07 74.98 01:03:01 AM 1 3.13 0.00 0.87 4.99 0.07 90.95 01:04:01 AM all 9.68 0.00 1.14 0.26 0.06 88.86 01:04:01 AM 0 16.28 0.00 1.12 0.32 0.05 82.23 01:04:01 AM 1 3.07 0.00 1.17 0.20 0.07 95.49 01:05:01 AM all 27.15 0.00 4.48 1.54 0.11 66.72 01:05:01 AM 0 27.84 0.00 4.50 1.17 0.10 66.39 01:05:01 AM 1 26.45 0.00 4.47 1.91 0.12 67.05 01:06:01 AM all 0.80 0.00 0.69 1.45 0.04 97.02 01:06:01 AM 0 0.57 0.00 0.62 1.60 0.05 97.16 01:06:01 AM 1 1.04 0.00 0.75 1.29 0.03 96.89 01:07:01 AM all 0.35 0.00 0.04 0.00 0.03 99.57 01:07:01 AM 0 0.07 0.00 0.03 0.00 0.03 99.87 01:07:01 AM 1 0.63 0.00 0.05 0.00 0.03 99.28 01:08:01 AM all 0.33 0.00 0.07 0.00 0.04 99.56 01:08:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 01:08:01 AM 1 0.60 0.00 0.07 0.00 0.05 99.28 01:09:01 AM all 0.34 0.00 0.05 0.00 0.03 99.57 01:09:01 AM 0 0.08 0.00 0.05 0.00 0.03 99.83 01:09:01 AM 1 0.60 0.00 0.05 0.00 0.03 99.32 01:10:01 AM all 2.22 0.00 0.28 0.02 0.06 97.42 01:10:01 AM 0 2.05 0.00 0.38 0.03 0.05 97.48 01:10:01 AM 1 2.40 0.00 0.17 0.00 0.07 97.37 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 0.56 0.00 0.12 0.00 0.08 99.25 01:11:01 AM 0 0.53 0.00 0.10 0.00 0.08 99.28 01:11:01 AM 1 0.59 0.00 0.13 0.00 0.07 99.21 01:12:01 AM all 12.38 0.00 1.87 0.12 0.08 85.56 01:12:01 AM 0 11.55 0.00 1.50 0.18 0.08 86.68 01:12:01 AM 1 13.22 0.00 2.24 0.05 0.07 84.43 01:13:01 AM all 25.12 0.00 2.85 0.41 0.09 71.54 01:13:01 AM 0 33.51 0.00 3.00 0.62 0.08 62.78 01:13:01 AM 1 16.72 0.00 2.69 0.20 0.10 80.29 Average: all 11.36 0.00 1.84 3.94 0.07 82.78 Average: 0 14.11 0.00 1.92 4.15 0.07 79.75 Average: 1 8.60 0.01 1.77 3.74 0.07 85.81