---> uname -a: Linux prd-centos8-robot-2c-8g-5831.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 582 4984 19 2130 6819 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:2f:72:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.176/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85650sec preferred_lft 85650sec inet6 fe80::f816:3eff:fe2f:723b/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) 01/28/2025 _x86_64_ (2 CPU) 01:26:57 LINUX RESTART (2 CPU) 01:28:01 AM tps rtps wtps bread/s bwrtn/s 01:29:01 AM 112.96 0.55 112.41 34.53 10718.21 01:30:01 AM 33.66 0.80 32.86 94.90 4377.27 01:31:01 AM 53.24 6.78 46.46 1249.51 2942.25 01:32:01 AM 20.89 0.00 20.89 0.00 5507.26 01:33:01 AM 0.60 0.00 0.60 0.00 9.28 01:34:01 AM 0.35 0.00 0.35 0.00 3.82 01:35:01 AM 0.43 0.10 0.33 32.13 8.42 01:36:01 AM 2.23 0.00 2.23 0.00 128.12 01:37:01 AM 0.32 0.00 0.32 0.00 17.91 01:38:01 AM 0.27 0.03 0.23 1.87 10.58 01:39:01 AM 15.38 0.42 14.96 47.72 738.94 Average: 21.85 0.79 21.06 132.81 2223.84 01:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:29:01 AM 5298032 7098788 2584392 32.79 2688 1978364 626664 7.02 189292 2053508 112520 01:30:01 AM 5289308 7092424 2593116 32.90 2688 1981176 625920 7.01 218732 2030480 24 01:31:01 AM 5026540 7070384 2855884 36.23 2688 2213448 625628 7.01 259672 2227296 157148 01:32:01 AM 5022296 7065764 2860128 36.28 2688 2213456 625628 7.01 259688 2226828 4 01:33:01 AM 5022188 7065660 2860236 36.29 2688 2213460 625628 7.01 259692 2226984 4 01:34:01 AM 5021672 7065144 2860752 36.29 2688 2213460 625628 7.01 259692 2227272 4 01:35:01 AM 4979836 7025312 2902588 36.82 2688 2215464 683144 7.65 259964 2268864 1028 01:36:01 AM 4977048 7023452 2905376 36.86 2688 2216392 683144 7.65 259960 2271900 88 01:37:01 AM 4975708 7022464 2906716 36.88 2688 2216752 683144 7.65 259960 2273388 44 01:38:01 AM 4973096 7020260 2909328 36.91 2688 2217152 683144 7.65 260100 2275640 172 01:39:01 AM 5134204 7008008 2748220 34.87 2688 2049880 702684 7.87 450996 1948156 13372 Average: 5065448 7050696 2816976 35.74 2688 2157182 653669 7.32 267068 2184574 25855 01:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 109.42 84.44 1145.50 12.16 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 20.66 11.91 11.66 4.06 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 237.61 171.13 337.68 45.02 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 373.68 265.96 69.68 52.63 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 3.70 2.27 1.71 0.71 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 3.47 2.05 0.79 0.60 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 44.24 25.78 12.70 3.83 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 27.57 20.24 7.15 3.81 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 16.65 9.43 3.03 1.78 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 14.06 8.43 2.57 1.64 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 88.04 56.76 97.74 34.33 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 85.38 59.86 153.65 14.60 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) 01/28/2025 _x86_64_ (2 CPU) 01:26:57 LINUX RESTART (2 CPU) 01:28:01 AM CPU %user %nice %system %iowait %steal %idle 01:29:01 AM all 35.28 0.00 5.12 4.31 0.12 55.18 01:29:01 AM 0 29.98 0.00 4.61 3.51 0.13 61.77 01:29:01 AM 1 40.59 0.00 5.63 5.11 0.10 48.57 01:30:01 AM all 9.73 0.00 1.76 1.31 0.07 87.13 01:30:01 AM 0 5.88 0.00 1.44 1.25 0.07 91.37 01:30:01 AM 1 13.59 0.00 2.09 1.37 0.07 82.89 01:31:01 AM all 26.85 0.00 5.34 1.27 0.10 66.44 01:31:01 AM 0 23.71 0.00 5.31 1.46 0.10 69.43 01:31:01 AM 1 30.00 0.00 5.38 1.08 0.10 63.45 01:32:01 AM all 0.66 0.00 0.85 1.10 0.05 97.34 01:32:01 AM 0 0.47 0.00 0.79 1.21 0.05 97.49 01:32:01 AM 1 0.86 0.00 0.91 0.99 0.05 97.20 01:33:01 AM all 0.40 0.00 0.07 0.00 0.04 99.49 01:33:01 AM 0 0.22 0.00 0.08 0.00 0.05 99.65 01:33:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 01:34:01 AM all 0.35 0.00 0.08 0.00 0.04 99.53 01:34:01 AM 0 0.53 0.00 0.07 0.00 0.03 99.37 01:34:01 AM 1 0.17 0.00 0.08 0.00 0.05 99.70 01:35:01 AM all 4.95 0.00 0.52 0.03 0.08 94.43 01:35:01 AM 0 5.03 0.00 0.58 0.00 0.05 94.34 01:35:01 AM 1 4.87 0.00 0.45 0.05 0.10 94.53 01:36:01 AM all 7.99 0.00 0.62 0.01 0.09 91.29 01:36:01 AM 0 4.01 0.00 0.28 0.02 0.08 95.60 01:36:01 AM 1 11.98 0.00 0.95 0.00 0.10 86.97 01:37:01 AM all 4.11 0.00 0.32 0.00 0.07 95.50 01:37:01 AM 0 2.39 0.00 0.22 0.00 0.05 97.34 01:37:01 AM 1 5.83 0.00 0.42 0.00 0.08 93.66 01:38:01 AM all 3.70 0.00 0.23 0.01 0.11 95.95 01:38:01 AM 0 1.20 0.00 0.13 0.00 0.10 98.56 01:38:01 AM 1 6.20 0.00 0.33 0.02 0.12 93.33 01:39:01 AM all 18.63 0.00 2.85 0.19 0.08 78.25 01:39:01 AM 0 15.26 0.00 2.82 0.20 0.07 81.66 01:39:01 AM 1 22.00 0.00 2.87 0.18 0.10 74.85 Average: CPU %user %nice %system %iowait %steal %idle Average: all 10.23 0.00 1.61 0.75 0.08 87.33 Average: 0 8.06 0.00 1.48 0.69 0.07 89.69 Average: 1 12.41 0.00 1.74 0.80 0.08 84.97