---> uname -a: Linux prd-centos8-robot-2c-8g-179.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 644 4914 19 2138 6756 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:fb:e3:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85830sec preferred_lft 85830sec inet6 fe80::f816:3eff:fefb:e3fc/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) 01/09/2025 _x86_64_ (2 CPU) 03:50:59 LINUX RESTART (2 CPU) 03:52:01 AM tps rtps wtps bread/s bwrtn/s 03:53:01 AM 88.94 8.48 80.46 1477.37 6705.25 03:54:01 AM 73.24 0.73 72.50 53.06 9727.36 03:55:01 AM 36.97 7.13 29.84 1310.50 1712.65 03:56:01 AM 44.70 2.52 42.19 396.00 6897.22 03:57:01 AM 4.70 0.12 4.58 33.06 205.28 03:58:01 AM 1.87 0.00 1.87 0.00 103.50 03:59:01 AM 0.25 0.00 0.25 0.00 3.53 04:00:01 AM 15.99 0.40 15.59 46.78 758.43 Average: 33.33 2.42 30.91 414.62 3264.15 03:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:53:01 AM 5242804 6974852 2639628 33.49 2688 1913756 772636 8.65 193540 2122276 198340 03:54:01 AM 5167064 6991176 2715368 34.45 2688 2001668 732004 8.20 210996 2160860 25384 03:55:01 AM 4981492 7017296 2900940 36.80 2688 2206084 700644 7.85 256380 2278928 171904 03:56:01 AM 4983316 7034736 2899116 36.78 2688 2221368 684820 7.67 263612 2262404 4 03:57:01 AM 4934936 6988764 2947496 37.39 2688 2223760 764368 8.56 263884 2310740 1176 03:58:01 AM 4918280 6972132 2964152 37.60 2688 2223780 779836 8.73 263884 2327364 36 03:59:01 AM 4919448 6974500 2962984 37.59 2688 2224980 779836 8.73 263944 2325576 1212 04:00:01 AM 5036196 6917932 2846236 36.11 2688 2057188 802148 8.98 455284 2041444 13364 Average: 5022942 6983924 2859490 36.28 2688 2134073 752036 8.42 271440 2228699 51428 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 214.53 151.52 1452.85 48.67 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 48.18 32.16 441.79 7.46 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 37.69 30.29 297.05 6.78 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 199.38 144.42 44.10 39.02 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 108.57 99.53 37.27 38.05 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 269.91 265.57 194.42 106.53 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 168.09 166.63 89.66 58.05 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 57.76 42.67 85.25 25.07 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 138.01 116.60 330.31 41.20 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) 01/09/2025 _x86_64_ (2 CPU) 03:50:59 LINUX RESTART (2 CPU) 03:52:01 AM CPU %user %nice %system %iowait %steal %idle 03:53:01 AM all 38.23 0.00 5.52 1.86 0.11 54.27 03:53:01 AM 0 27.27 0.00 5.06 2.15 0.10 65.43 03:53:01 AM 1 49.21 0.00 5.99 1.57 0.12 43.11 03:54:01 AM all 20.98 0.00 3.04 2.83 0.09 73.06 03:54:01 AM 0 19.43 0.00 2.72 3.12 0.10 74.63 03:54:01 AM 1 22.53 0.00 3.36 2.54 0.08 71.49 03:55:01 AM all 24.06 0.00 4.22 0.86 0.08 70.78 03:55:01 AM 0 16.70 0.00 3.60 0.72 0.08 78.90 03:55:01 AM 1 31.43 0.00 4.84 1.00 0.08 62.65 03:56:01 AM all 9.74 0.00 1.89 2.10 0.05 86.23 03:56:01 AM 0 11.79 0.00 1.82 2.29 0.05 84.05 03:56:01 AM 1 7.68 0.00 1.95 1.90 0.05 88.41 03:57:01 AM all 9.29 0.00 0.45 0.03 0.05 90.17 03:57:01 AM 0 16.96 0.00 0.57 0.02 0.07 82.38 03:57:01 AM 1 1.65 0.00 0.33 0.05 0.03 97.93 03:58:01 AM all 20.84 0.00 0.49 0.01 0.10 78.55 03:58:01 AM 0 26.75 0.00 0.55 0.00 0.10 72.60 03:58:01 AM 1 14.94 0.00 0.44 0.02 0.10 84.50 03:59:01 AM all 23.06 0.00 0.46 0.00 0.08 76.39 03:59:01 AM 0 19.14 0.00 0.42 0.00 0.10 80.34 03:59:01 AM 1 26.96 0.00 0.50 0.00 0.07 72.47 04:00:01 AM all 21.06 0.00 2.67 0.18 0.07 76.03 04:00:01 AM 0 20.06 0.00 2.94 0.10 0.07 76.83 04:00:01 AM 1 22.05 0.00 2.40 0.25 0.07 75.23 Average: all 20.91 0.00 2.35 0.98 0.08 75.68 Average: 0 19.76 0.00 2.21 1.05 0.08 76.89 Average: 1 22.06 0.00 2.48 0.92 0.08 74.46