---> uname -a: Linux prd-centos8-robot-2c-8g-1840.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 572 5002 19 2122 6829 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:0e:ce:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.221/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85726sec preferred_lft 85726sec inet6 fe80::f816:3eff:fe0e:ce11/64 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) 12/11/2024 _x86_64_ (2 CPU) 03:51:14 LINUX RESTART (2 CPU) 03:52:01 AM tps rtps wtps bread/s bwrtn/s 03:53:01 AM 72.80 34.47 38.33 2444.78 30135.50 03:54:01 AM 75.29 22.03 53.27 4933.96 4667.64 03:55:01 AM 99.80 0.70 99.10 50.78 10773.59 03:56:01 AM 19.33 0.42 18.91 64.79 1504.77 03:57:01 AM 46.37 0.03 46.33 3.47 2880.11 03:58:01 AM 23.03 0.00 23.03 0.00 5573.62 03:59:01 AM 2.52 0.12 2.40 33.06 122.51 04:00:01 AM 0.40 0.00 0.40 0.00 4.80 04:01:01 AM 0.58 0.02 0.57 0.13 30.53 04:02:01 AM 28.29 0.70 27.59 74.90 1328.90 Average: 36.84 5.85 30.99 760.61 5702.51 03:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:53:01 AM 6106124 7371700 1776308 22.54 2688 1465252 325000 3.64 124856 1399132 552 03:54:01 AM 5271888 7013232 2610544 33.12 2688 1924160 733608 8.21 245660 2045928 204012 03:55:01 AM 5184484 7017432 2697948 34.23 2688 2009556 702564 7.87 221156 2130704 30692 03:56:01 AM 5263036 7097460 2619396 33.23 2688 2011500 617244 6.91 240136 2036468 12 03:57:01 AM 5043036 7079008 2839396 36.02 2688 2205360 616248 6.90 257508 2213520 156052 03:58:01 AM 5037488 7073456 2844944 36.09 2688 2205364 616248 6.90 257508 2213960 8 03:59:01 AM 4990732 7029096 2891700 36.69 2688 2207760 688064 7.70 257784 2260152 4 04:00:01 AM 4976368 7014748 2906064 36.87 2688 2207776 703644 7.88 257784 2274536 4 04:01:01 AM 5032392 7072088 2850040 36.16 2688 2209096 620332 6.95 258076 2217700 636 04:02:01 AM 5149584 7015072 2732848 34.67 2688 2041392 691656 7.74 449332 1935048 196 Average: 5205513 7078329 2676919 33.96 2688 2048722 631461 7.07 256980 2072715 39217 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 3.28 2.42 0.74 0.51 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 267.11 172.31 1562.55 56.98 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 64.46 50.73 674.87 8.48 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 13.90 8.82 5.30 3.43 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 201.33 150.98 331.29 40.19 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 2.22 1.12 0.48 2.38 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 212.36 200.83 58.02 80.59 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 215.81 210.88 189.29 80.58 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 123.54 121.77 70.29 41.60 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 70.05 46.08 90.07 26.72 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 117.41 96.59 298.29 34.15 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) 12/11/2024 _x86_64_ (2 CPU) 03:51:14 LINUX RESTART (2 CPU) 03:52:01 AM CPU %user %nice %system %iowait %steal %idle 03:53:01 AM all 10.38 0.04 2.97 70.00 0.08 16.53 03:53:01 AM 0 10.62 0.05 2.93 70.76 0.10 15.54 03:53:01 AM 1 10.14 0.03 3.01 69.24 0.05 17.53 03:54:01 AM all 33.39 0.00 6.39 5.89 0.12 54.21 03:54:01 AM 0 35.56 0.00 6.24 6.69 0.12 51.40 03:54:01 AM 1 31.22 0.00 6.53 5.09 0.12 57.04 03:55:01 AM all 28.84 0.00 4.17 8.36 0.13 58.50 03:55:01 AM 0 33.27 0.00 4.49 7.64 0.13 54.48 03:55:01 AM 1 24.40 0.00 3.86 9.08 0.13 62.53 03:56:01 AM all 10.31 0.00 1.18 2.11 0.05 86.35 03:56:01 AM 0 16.83 0.00 1.24 1.82 0.05 80.07 03:56:01 AM 1 3.78 0.00 1.12 2.41 0.05 92.64 03:57:01 AM all 27.32 0.00 4.38 0.99 0.10 67.21 03:57:01 AM 0 36.71 0.00 4.86 0.90 0.10 57.42 03:57:01 AM 1 17.94 0.00 3.89 1.08 0.10 76.98 03:58:01 AM all 0.33 0.00 0.30 1.79 0.03 97.56 03:58:01 AM 0 0.30 0.00 0.35 2.89 0.02 96.44 03:58:01 AM 1 0.35 0.00 0.25 0.69 0.03 98.68 03:59:01 AM all 18.32 0.00 0.64 0.03 0.12 80.89 03:59:01 AM 0 16.61 0.00 0.64 0.07 0.12 82.57 03:59:01 AM 1 20.03 0.00 0.64 0.00 0.12 79.22 04:00:01 AM all 20.18 0.00 0.50 0.00 0.12 79.20 04:00:01 AM 0 21.93 0.00 0.47 0.00 0.12 77.49 04:00:01 AM 1 18.42 0.00 0.54 0.00 0.12 80.92 04:01:01 AM all 17.93 0.00 0.43 0.00 0.09 81.55 04:01:01 AM 0 10.86 0.00 0.39 0.00 0.08 88.67 04:01:01 AM 1 24.94 0.00 0.47 0.00 0.10 74.49 04:02:01 AM all 26.30 0.00 3.45 0.38 0.11 69.76 04:02:01 AM 0 29.43 0.00 3.64 0.50 0.10 66.33 04:02:01 AM 1 23.17 0.00 3.26 0.27 0.12 73.19 Average: all 19.34 0.00 2.44 8.89 0.09 69.23 Average: 0 21.24 0.01 2.53 9.06 0.09 67.08 Average: 1 17.44 0.00 2.36 8.73 0.09 71.38