---> uname -a: Linux prd-centos8-robot-2c-8g-21987.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 619 4962 19 2115 6782 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:1c:62:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.153/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85668sec preferred_lft 85668sec inet6 fe80::f816:3eff:fe1c:62cc/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) 09/14/2024 _x86_64_ (2 CPU) 06:58:14 LINUX RESTART (2 CPU) 06:59:02 AM tps rtps wtps bread/s bwrtn/s 07:00:01 AM 99.19 24.72 74.47 6387.26 6334.17 07:01:01 AM 78.26 0.72 77.55 50.90 8938.99 07:02:01 AM 20.46 0.42 20.04 62.90 1839.41 07:03:01 AM 57.88 0.03 57.85 3.47 7685.35 07:04:01 AM 2.80 0.00 2.80 0.00 95.28 07:05:01 AM 0.25 0.00 0.25 0.00 3.38 07:06:01 AM 0.13 0.00 0.13 0.00 0.90 07:07:01 AM 2.13 0.12 2.02 33.06 150.62 07:08:01 AM 0.68 0.00 0.68 0.00 10.43 07:09:01 AM 0.58 0.00 0.58 0.00 36.46 07:10:01 AM 24.44 0.43 24.01 48.12 1240.77 Average: 25.97 2.37 23.60 590.03 2388.61 06:59:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:00:01 AM 5343276 7053344 2539156 32.21 2688 1891800 684220 7.66 211232 2004940 146824 07:01:01 AM 5185060 7008892 2697372 34.22 2688 2001208 708080 7.93 221976 2130568 30068 07:02:01 AM 5158188 7039176 2724244 34.56 2688 2055340 689064 7.72 253580 2117936 48276 07:03:01 AM 5000380 7023964 2882052 36.56 2688 2192900 663548 7.43 260208 2247320 84 07:04:01 AM 5000692 7024280 2881740 36.56 2688 2192904 663548 7.43 260212 2247324 8 07:05:01 AM 5000684 7024272 2881748 36.56 2688 2192904 647628 7.25 260212 2247552 4 07:06:01 AM 5000908 7024496 2881524 36.56 2688 2192904 647628 7.25 260212 2247304 4 07:07:01 AM 4926716 6953748 2955716 37.50 2688 2196348 766356 8.58 260344 2320364 4 07:08:01 AM 4914016 6941064 2968416 37.66 2688 2196364 762688 8.54 260344 2332676 4 07:09:01 AM 4995800 7024168 2886632 36.62 2688 2197684 658396 7.37 260684 2251884 432 07:10:01 AM 5083724 6941812 2798708 35.51 2688 2033956 759684 8.51 444848 2005552 2612 Average: 5055404 7005383 2827028 35.86 2688 2122210 695531 7.79 268532 2195765 20756 06:59:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM eth0 315.72 203.85 1682.76 63.99 0.00 0.00 0.00 0.00 07:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM eth0 53.51 41.36 491.88 7.73 0.00 0.00 0.00 0.00 07:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 AM eth0 22.66 18.84 63.70 5.92 0.00 0.00 0.00 0.00 07:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM eth0 603.82 446.42 340.56 108.50 0.00 0.00 0.00 0.00 07:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 3.05 1.90 0.48 0.43 0.00 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 3.12 2.27 0.90 0.71 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 1.28 0.72 0.16 0.12 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 200.97 152.22 1730.58 11.14 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 511.43 427.55 5748.94 27.62 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 495.03 396.48 5235.42 26.74 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 59.78 43.72 88.89 28.77 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 206.23 157.68 1398.03 25.55 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) 09/14/2024 _x86_64_ (2 CPU) 06:58:14 LINUX RESTART (2 CPU) 06:59:02 AM CPU %user %nice %system %iowait %steal %idle 07:00:01 AM all 39.43 0.00 7.46 3.47 0.11 49.52 07:00:01 AM 0 47.89 0.00 8.39 3.13 0.10 40.48 07:00:01 AM 1 30.99 0.00 6.53 3.81 0.12 58.55 07:01:01 AM all 21.12 0.00 2.94 1.78 0.08 74.08 07:01:01 AM 0 24.25 0.00 2.71 1.32 0.08 71.64 07:01:01 AM 1 18.00 0.00 3.17 2.24 0.08 76.51 07:02:01 AM all 18.22 0.00 2.67 0.43 0.08 78.59 07:02:01 AM 0 16.52 0.00 2.32 0.58 0.08 80.49 07:02:01 AM 1 19.92 0.00 3.02 0.28 0.08 76.69 07:03:01 AM all 19.42 0.00 3.87 1.62 0.08 75.00 07:03:01 AM 0 28.11 0.00 4.21 1.46 0.08 66.14 07:03:01 AM 1 10.76 0.00 3.53 1.79 0.08 83.84 07:04:01 AM all 0.27 0.00 0.09 0.01 0.03 99.60 07:04:01 AM 0 0.10 0.00 0.08 0.02 0.05 99.75 07:04:01 AM 1 0.43 0.00 0.10 0.00 0.02 99.45 07:05:01 AM all 0.38 0.00 0.08 0.00 0.04 99.49 07:05:01 AM 0 0.65 0.00 0.08 0.00 0.03 99.23 07:05:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 07:06:01 AM all 0.28 0.00 0.06 0.00 0.03 99.62 07:06:01 AM 0 0.47 0.00 0.05 0.00 0.02 99.47 07:06:01 AM 1 0.10 0.00 0.07 0.00 0.05 99.78 07:07:01 AM all 8.88 0.00 1.94 0.03 0.07 89.09 07:07:01 AM 0 14.68 0.00 2.91 0.00 0.07 82.34 07:07:01 AM 1 3.09 0.00 0.97 0.05 0.07 95.82 07:08:01 AM all 9.11 0.00 1.47 0.00 0.10 89.32 07:08:01 AM 0 9.58 0.00 1.48 0.00 0.10 88.84 07:08:01 AM 1 8.64 0.00 1.46 0.00 0.10 89.80 07:09:01 AM all 8.75 0.00 1.41 0.01 0.09 89.74 07:09:01 AM 0 11.64 0.00 1.60 0.02 0.08 86.67 07:09:01 AM 1 5.88 0.00 1.22 0.00 0.10 92.79 07:10:01 AM all 21.41 0.00 2.74 0.33 0.08 75.43 07:10:01 AM 0 25.90 0.00 2.47 0.35 0.08 71.20 07:10:01 AM 1 16.93 0.00 3.01 0.32 0.08 79.67 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.35 0.00 2.24 0.69 0.07 83.64 Average: 0 16.29 0.00 2.38 0.62 0.07 80.64 Average: 1 10.41 0.00 2.10 0.77 0.08 86.64