---> uname -a: Linux prd-centos8-robot-2c-8g-32727.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 596 4936 19 2164 6804 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:4c:ac:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85430sec preferred_lft 85430sec inet6 fe80::f816:3eff:fe4c:ac9b/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) 10/01/2024 _x86_64_ (2 CPU) 03:51:28 LINUX RESTART (2 CPU) 03:52:01 AM tps rtps wtps bread/s bwrtn/s 03:53:01 AM 98.18 22.06 76.12 5321.56 7242.62 03:54:01 AM 80.59 0.70 79.89 50.78 9066.29 03:55:01 AM 24.68 0.35 24.33 61.18 2036.29 03:56:01 AM 57.04 2.52 54.52 396.07 7617.58 03:57:01 AM 3.12 0.00 3.12 0.00 89.04 03:58:01 AM 0.50 0.00 0.50 0.00 6.83 03:59:01 AM 0.33 0.00 0.33 0.00 3.82 04:00:01 AM 2.10 0.10 2.00 32.12 100.22 04:01:01 AM 0.53 0.02 0.52 0.13 118.02 04:02:01 AM 0.47 0.07 0.40 1.73 19.45 04:03:01 AM 0.45 0.00 0.45 0.00 15.91 04:04:01 AM 0.35 0.00 0.35 0.00 18.51 04:05:01 AM 0.20 0.00 0.20 0.00 16.28 04:06:01 AM 6.12 5.82 0.30 558.84 10.25 04:07:01 AM 27.47 0.62 26.85 63.30 1562.89 Average: 20.14 2.15 17.99 432.38 1861.55 03:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:53:01 AM 5334232 7045976 2548200 32.33 2688 1894968 714244 8.00 209668 2016848 146704 03:54:01 AM 5170804 7004228 2711628 34.40 2688 2009936 732312 8.20 220884 2140320 30076 03:55:01 AM 5147580 7034084 2734852 34.70 2688 2060788 716832 8.03 251132 2127336 43012 03:56:01 AM 5011496 7060180 2870936 36.42 2688 2217796 661316 7.40 261340 2232464 36 03:57:01 AM 5011684 7060368 2870748 36.42 2688 2217796 661316 7.40 261340 2232428 12 03:58:01 AM 5011716 7060396 2870716 36.42 2688 2217800 661316 7.40 261340 2232440 4 03:59:01 AM 5011612 7060292 2870820 36.42 2688 2217800 661316 7.40 261340 2232636 4 04:00:01 AM 4967224 7018260 2915208 36.98 2688 2220204 716516 8.02 261608 2276136 396 04:01:01 AM 4959360 7013492 2923072 37.08 2688 2223252 716516 8.02 261616 2283652 108 04:02:01 AM 4959900 7014460 2922532 37.08 2688 2223680 716516 8.02 261780 2283272 52 04:03:01 AM 4959804 7014728 2922628 37.08 2688 2224044 716516 8.02 261780 2283704 144 04:04:01 AM 4959276 7014560 2923156 37.08 2688 2224404 716516 8.02 261780 2284124 96 04:05:01 AM 4958748 7014404 2923684 37.09 2688 2224768 716516 8.02 261780 2284504 40 04:06:01 AM 4985220 7060776 2897212 36.76 2688 2244612 648552 7.26 264588 2255720 3648 04:07:01 AM 5078624 6986292 2803808 35.57 2688 2082304 727344 8.14 455596 1993704 296 Average: 5035152 7030833 2847280 36.12 2688 2166943 698910 7.83 267838 2210619 14975 03:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 339.15 205.46 1656.88 62.19 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 60.08 46.15 531.48 7.78 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 24.61 20.19 96.94 6.18 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 616.65 501.22 326.41 109.47 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 2.62 1.87 0.52 0.41 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 1.20 0.78 0.28 0.18 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 4.78 2.02 0.94 0.60 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 50.35 29.11 15.41 4.96 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 37.13 28.40 8.60 5.63 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 14.82 9.13 2.90 1.76 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 13.68 9.56 2.80 1.85 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 14.08 9.48 2.83 1.83 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 13.71 9.75 2.85 1.90 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 43.93 21.75 13.80 4.08 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 55.74 43.11 95.90 35.48 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 86.16 62.53 183.90 16.29 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) 10/01/2024 _x86_64_ (2 CPU) 03:51:28 LINUX RESTART (2 CPU) 03:52:01 AM CPU %user %nice %system %iowait %steal %idle 03:53:01 AM all 39.19 0.00 7.11 2.09 0.12 51.50 03:53:01 AM 0 36.69 0.00 6.84 2.94 0.12 53.41 03:53:01 AM 1 41.68 0.00 7.38 1.24 0.12 49.58 03:54:01 AM all 22.70 0.00 3.32 1.69 0.08 72.22 03:54:01 AM 0 14.51 0.00 2.76 1.74 0.08 80.92 03:54:01 AM 1 30.91 0.00 3.88 1.64 0.07 63.51 03:55:01 AM all 17.92 0.00 2.48 0.29 0.08 79.24 03:55:01 AM 0 18.21 0.00 2.19 0.35 0.07 79.19 03:55:01 AM 1 17.62 0.00 2.77 0.23 0.08 79.29 03:56:01 AM all 19.34 0.00 3.91 1.10 0.08 75.58 03:56:01 AM 0 16.58 0.00 3.99 1.11 0.07 78.26 03:56:01 AM 1 22.10 0.00 3.83 1.09 0.08 72.89 03:57:01 AM all 0.29 0.00 0.08 0.02 0.03 99.58 03:57:01 AM 0 0.47 0.00 0.10 0.02 0.02 99.40 03:57:01 AM 1 0.12 0.00 0.07 0.02 0.03 99.77 03:58:01 AM all 0.23 0.00 0.06 0.00 0.03 99.69 03:58:01 AM 0 0.35 0.00 0.07 0.00 0.02 99.57 03:58:01 AM 1 0.10 0.00 0.05 0.00 0.03 99.82 03:59:01 AM all 0.40 0.00 0.07 0.00 0.03 99.50 03:59:01 AM 0 0.60 0.00 0.05 0.00 0.02 99.33 03:59:01 AM 1 0.20 0.00 0.08 0.00 0.05 99.67 04:00:01 AM all 8.33 0.00 0.82 0.02 0.06 90.78 04:00:01 AM 0 8.69 0.00 0.97 0.00 0.05 90.29 04:00:01 AM 1 7.96 0.00 0.67 0.03 0.07 91.27 04:01:01 AM all 15.57 0.00 0.62 0.00 0.08 83.74 04:01:01 AM 0 12.75 0.00 0.50 0.00 0.08 86.67 04:01:01 AM 1 18.40 0.00 0.74 0.00 0.07 80.80 04:02:01 AM all 4.35 0.00 0.42 0.00 0.06 95.18 04:02:01 AM 0 4.01 0.00 0.48 0.00 0.05 95.45 04:02:01 AM 1 4.68 0.00 0.35 0.00 0.07 94.90 04:03:01 AM all 4.24 0.00 0.30 0.00 0.07 95.40 04:03:01 AM 0 5.27 0.00 0.28 0.00 0.07 94.38 04:03:01 AM 1 3.21 0.00 0.32 0.00 0.07 96.41 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 4.31 0.00 0.32 0.00 0.05 95.32 04:04:01 AM 0 5.30 0.00 0.40 0.00 0.05 94.24 04:04:01 AM 1 3.33 0.00 0.23 0.00 0.05 96.39 04:05:01 AM all 4.27 0.00 0.28 0.00 0.05 95.40 04:05:01 AM 0 2.97 0.00 0.22 0.00 0.05 96.77 04:05:01 AM 1 5.58 0.00 0.34 0.00 0.05 94.04 04:06:01 AM all 5.97 0.24 0.45 0.20 0.07 93.07 04:06:01 AM 0 0.80 0.45 0.38 0.40 0.05 97.91 04:06:01 AM 1 11.14 0.03 0.52 0.00 0.08 88.22 04:07:01 AM all 25.85 0.00 3.35 0.51 0.08 70.21 04:07:01 AM 0 28.01 0.00 3.66 0.55 0.08 67.70 04:07:01 AM 1 23.68 0.00 3.04 0.47 0.08 72.73 Average: all 11.53 0.02 1.57 0.39 0.06 86.43 Average: 0 10.35 0.03 1.53 0.47 0.06 87.56 Average: 1 12.71 0.00 1.62 0.31 0.07 85.29