---> uname -a: Linux prd-centos8-robot-2c-8g-17077.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 591 4970 19 2135 6809 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:08:fe:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85691sec preferred_lft 85691sec inet6 fe80::f816:3eff:fe08:febf/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) 02/12/2025 _x86_64_ (2 CPU) 01:04:11 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 100.62 1.18 99.43 94.65 8506.17 01:07:01 AM 63.15 1.05 62.10 113.70 7730.76 01:08:01 AM 45.28 6.77 38.51 1248.19 2750.69 01:09:01 AM 29.14 0.03 29.11 3.47 5711.90 01:10:01 AM 2.80 0.00 2.80 0.00 86.52 01:11:01 AM 0.35 0.00 0.35 0.00 5.93 01:12:01 AM 0.37 0.10 0.27 32.12 4.40 01:13:01 AM 2.07 0.02 2.05 0.93 155.21 01:14:01 AM 0.50 0.00 0.50 0.00 7.50 01:15:01 AM 5.08 0.32 4.77 36.93 172.15 01:16:01 AM 29.09 0.52 28.57 63.85 1320.01 Average: 25.31 0.91 24.40 144.88 2404.66 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5207020 7019212 2675412 33.94 2688 1990380 715184 8.01 189172 2152164 208596 01:07:01 AM 5269824 7077332 2612608 33.14 2688 1984976 685012 7.67 217320 2051864 20 01:08:01 AM 4954020 7002556 2928412 37.15 2688 2217516 703632 7.88 253660 2303800 157508 01:09:01 AM 5004220 7052552 2878212 36.51 2688 2217704 653316 7.32 258332 2246712 24 01:10:01 AM 5003928 7052260 2878504 36.52 2688 2217704 660932 7.40 258336 2247124 12 01:11:01 AM 5004068 7052416 2878364 36.52 2688 2217712 660932 7.40 258336 2246932 16 01:12:01 AM 4957860 7009284 2924572 37.10 2688 2220788 723260 8.10 258468 2292628 2104 01:13:01 AM 4924052 6976016 2958380 37.53 2688 2221328 771444 8.64 258468 2325588 4 01:14:01 AM 4898868 6950840 2983564 37.85 2688 2221336 801140 8.97 258468 2351240 4 01:15:01 AM 5106004 6992164 2776428 35.22 2688 2059508 710100 7.95 257760 2161512 10604 01:16:01 AM 5095236 6978356 2787196 35.36 2688 2058400 733924 8.22 451076 1985540 16732 Average: 5038645 7014817 2843787 36.08 2688 2147941 710807 7.96 265400 2215009 35966 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 106.57 88.75 1238.72 12.60 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 25.06 19.36 170.76 5.09 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 37.24 32.64 296.41 7.62 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 591.37 421.56 115.72 97.76 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 2.80 2.27 0.59 0.50 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 2.65 1.95 0.44 0.43 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 32.47 18.28 18.64 2.07 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 304.42 265.84 3486.73 17.60 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 480.87 401.78 5554.13 25.96 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 355.52 279.59 3377.09 41.29 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 22.86 20.28 18.50 9.98 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 178.35 141.12 1297.95 20.08 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) 02/12/2025 _x86_64_ (2 CPU) 01:04:11 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 37.48 0.00 5.54 2.40 0.10 54.48 01:06:01 AM 0 32.62 0.00 4.90 2.13 0.08 60.27 01:06:01 AM 1 42.35 0.00 6.18 2.67 0.12 48.69 01:07:01 AM all 16.25 0.00 2.22 1.98 0.09 79.45 01:07:01 AM 0 16.57 0.00 2.37 1.74 0.08 79.23 01:07:01 AM 1 15.94 0.00 2.07 2.22 0.10 79.68 01:08:01 AM all 23.16 0.00 4.54 1.99 0.08 70.23 01:08:01 AM 0 21.18 0.00 4.32 2.85 0.08 71.56 01:08:01 AM 1 25.14 0.00 4.75 1.13 0.07 68.91 01:09:01 AM all 5.63 0.00 2.03 1.21 0.05 91.08 01:09:01 AM 0 6.76 0.00 2.09 1.86 0.05 89.23 01:09:01 AM 1 4.49 0.00 1.98 0.55 0.05 92.93 01:10:01 AM all 0.35 0.00 0.08 0.01 0.03 99.52 01:10:01 AM 0 0.13 0.00 0.10 0.00 0.03 99.73 01:10:01 AM 1 0.57 0.00 0.07 0.02 0.03 99.32 01:11:01 AM all 0.35 0.00 0.09 0.01 0.03 99.52 01:11:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 01:11:01 AM 1 0.58 0.00 0.10 0.02 0.02 99.28 01:12:01 AM all 3.66 0.00 0.99 0.03 0.03 95.29 01:12:01 AM 0 0.28 0.00 0.15 0.02 0.03 99.52 01:12:01 AM 1 7.04 0.00 1.83 0.03 0.02 91.08 01:13:01 AM all 8.25 0.00 1.23 0.03 0.08 90.42 01:13:01 AM 0 10.18 0.00 1.66 0.02 0.08 88.06 01:13:01 AM 1 6.34 0.00 0.80 0.03 0.07 92.75 01:14:01 AM all 8.62 0.00 1.33 0.00 0.08 89.97 01:14:01 AM 0 4.82 0.00 0.89 0.00 0.08 94.21 01:14:01 AM 1 12.41 0.00 1.76 0.00 0.08 85.74 01:15:01 AM all 12.19 0.00 2.19 0.07 0.08 85.48 01:15:01 AM 0 12.40 0.00 2.31 0.05 0.07 85.17 01:15:01 AM 1 11.97 0.00 2.06 0.08 0.08 85.80 01:16:01 AM all 29.59 0.00 3.46 0.26 0.09 66.60 01:16:01 AM 0 28.08 0.00 2.97 0.37 0.08 68.49 01:16:01 AM 1 31.10 0.00 3.94 0.15 0.10 64.71 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.25 0.00 2.16 0.73 0.07 83.81 Average: 0 12.12 0.00 1.99 0.82 0.07 85.00 Average: 1 14.37 0.00 2.32 0.63 0.07 82.61