---> uname -a: Linux prd-centos8-robot-2c-8g-7685.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 607 4967 19 2122 6794 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:47:54:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.55/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85753sec preferred_lft 85753sec inet6 fe80::f816:3eff:fe47:5407/64 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) 02/02/2025 _x86_64_ (2 CPU) 02:10:49 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 151.66 109.65 42.01 8963.73 37518.49 02:13:01 AM 62.23 45.70 16.53 5748.35 2084.07 02:14:01 AM 114.30 0.87 113.43 56.78 11278.24 02:15:01 AM 24.40 0.00 24.40 0.00 3606.05 02:16:01 AM 9.00 0.42 8.58 64.78 202.80 02:17:01 AM 7.25 0.00 7.25 0.00 471.09 02:18:01 AM 41.58 6.72 34.86 1245.93 2920.81 02:19:01 AM 31.22 0.03 31.19 3.47 5654.30 02:20:01 AM 4.17 0.10 4.07 32.92 152.60 02:21:01 AM 24.25 0.40 23.85 46.79 1204.48 Average: 47.01 16.39 30.62 1616.48 6510.11 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 6091288 7358640 1791132 22.72 2688 1473760 377672 4.79 112772 1456812 17084 02:13:01 AM 5590536 7095344 2291884 29.08 2688 1698796 692568 7.75 185284 1829316 92160 02:14:01 AM 5215848 7015236 2666572 33.83 2688 1976944 704452 7.89 198592 2125992 92940 02:15:01 AM 5253648 7053588 2628772 33.35 2688 1978040 659608 7.39 208000 2079668 1120 02:16:01 AM 5295256 7096052 2587164 32.82 2688 1978888 627888 7.03 217560 2029100 4 02:17:01 AM 5224940 7060884 2657480 33.71 2688 2011616 662560 7.42 226044 2084016 32344 02:18:01 AM 4984032 7023364 2898388 36.77 2688 2209800 674504 7.55 256184 2277332 143732 02:19:01 AM 5002392 7043508 2880028 36.54 2688 2211172 671040 7.51 258376 2251976 4 02:20:01 AM 4944628 6987252 2937792 37.27 2688 2212680 748932 8.39 258500 2308076 56 02:21:01 AM 5127488 6992388 2754932 34.95 2688 2041668 718496 8.04 448620 1958796 180 Average: 5273006 7072626 2609414 33.10 2688 1979336 653772 7.32 236993 2040108 37962 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 10.66 5.10 65.00 0.87 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 233.21 142.65 1149.24 55.20 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 94.15 74.94 1110.25 11.24 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 5.22 2.10 2.38 0.91 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 AM eth0 11.53 8.10 4.01 2.88 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 6.50 5.33 2.24 1.46 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 23.01 23.51 293.26 5.44 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 174.86 122.99 38.52 34.57 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 56.55 44.42 392.60 4.11 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 135.33 105.70 1182.06 27.04 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 75.10 53.48 423.95 14.37 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) 02/02/2025 _x86_64_ (2 CPU) 02:10:49 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 24.31 0.04 6.59 54.88 0.08 14.10 02:12:01 AM 0 24.76 0.03 7.19 43.86 0.08 24.07 02:12:01 AM 1 23.85 0.05 6.00 65.94 0.08 4.08 02:13:01 AM all 19.75 0.04 4.70 5.99 0.13 69.39 02:13:01 AM 0 24.56 0.00 4.04 4.76 0.12 66.52 02:13:01 AM 1 14.94 0.08 5.35 7.22 0.15 72.26 02:14:01 AM all 35.22 0.00 5.24 5.03 0.12 54.39 02:14:01 AM 0 47.66 0.00 6.35 5.65 0.13 40.21 02:14:01 AM 1 22.82 0.00 4.14 4.41 0.10 68.53 02:15:01 AM all 2.18 0.00 0.74 0.71 0.04 96.33 02:15:01 AM 0 2.07 0.00 0.85 0.99 0.03 96.06 02:15:01 AM 1 2.29 0.00 0.63 0.43 0.05 96.59 02:16:01 AM all 7.16 0.00 0.78 0.16 0.06 91.84 02:16:01 AM 0 11.35 0.00 1.00 0.23 0.05 87.36 02:16:01 AM 1 2.97 0.00 0.55 0.08 0.07 96.32 02:17:01 AM all 7.36 0.00 1.64 2.03 0.08 88.89 02:17:01 AM 0 11.79 0.00 1.98 2.50 0.07 83.67 02:17:01 AM 1 3.01 0.00 1.30 1.57 0.10 94.01 02:18:01 AM all 15.47 0.00 2.88 13.99 0.08 67.60 02:18:01 AM 0 20.49 0.00 3.26 15.02 0.08 61.15 02:18:01 AM 1 10.47 0.00 2.50 12.96 0.07 74.01 02:19:01 AM all 6.38 0.00 1.62 1.87 0.06 90.07 02:19:01 AM 0 8.65 0.00 1.82 1.79 0.07 87.67 02:19:01 AM 1 4.10 0.00 1.42 1.96 0.05 92.47 02:20:01 AM all 3.34 0.00 0.42 0.14 0.06 96.04 02:20:01 AM 0 4.61 0.00 0.54 0.27 0.05 94.54 02:20:01 AM 1 2.06 0.00 0.30 0.02 0.07 97.55 02:21:01 AM all 18.61 0.00 2.94 0.44 0.08 77.93 02:21:01 AM 0 18.26 0.00 3.36 0.34 0.08 77.96 02:21:01 AM 1 18.96 0.00 2.51 0.55 0.08 77.89 Average: all 13.97 0.01 2.75 8.48 0.08 74.71 Average: 0 17.41 0.00 3.04 7.51 0.08 71.96 Average: 1 10.53 0.01 2.47 9.44 0.08 77.47