---> uname -a: Linux prd-centos8-robot-2c-8g-6682.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 574 4989 19 2132 6826 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:a0:8b:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.178/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85481sec preferred_lft 85481sec inet6 fe80::f816:3eff:fea0:8bfe/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) 11/12/2024 _x86_64_ (2 CPU) 00:54:04 LINUX RESTART (2 CPU) 12:55:04 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 44.76 6.05 38.71 1139.81 3785.44 12:57:01 AM 66.49 6.80 59.70 1247.85 5286.20 12:58:01 AM 65.39 0.73 64.66 51.32 7351.62 12:59:01 AM 18.51 0.38 18.13 64.26 1417.65 01:00:01 AM 50.74 0.03 50.71 3.47 5073.09 01:01:01 AM 17.06 0.02 17.04 0.13 3175.66 01:02:01 AM 2.83 0.07 2.77 1.73 80.08 01:03:01 AM 0.35 0.00 0.35 0.00 3.58 01:04:01 AM 0.53 0.10 0.43 32.12 27.64 01:05:01 AM 1.98 0.00 1.98 0.00 140.01 01:06:01 AM 0.48 0.00 0.48 0.00 63.91 01:07:01 AM 0.23 0.00 0.23 0.00 9.11 01:08:01 AM 0.20 0.03 0.17 1.87 15.25 01:09:01 AM 18.67 0.65 18.02 74.08 1053.85 Average: 20.50 1.04 19.46 183.49 1956.54 12:55:04 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5549940 7058928 2332484 29.59 2688 1702308 713520 7.99 184236 1867532 21656 12:57:01 AM 5320488 7052036 2561936 32.50 2688 1913484 684628 7.67 209680 2030140 103720 12:58:01 AM 5179860 7011872 2702564 34.29 2688 2008836 697064 7.80 220612 2137860 30112 12:59:01 AM 5259676 7093160 2622748 33.27 2688 2010764 637548 7.14 239504 2041356 16 01:00:01 AM 5040488 7072868 2841936 36.05 2688 2201552 650596 7.28 256712 2214732 83512 01:01:01 AM 5039304 7071280 2843120 36.07 2688 2201564 631136 7.07 256728 2215252 4 01:02:01 AM 5039960 7072004 2842464 36.06 2688 2201632 631136 7.07 256896 2214812 4 01:03:01 AM 5040180 7072228 2842244 36.06 2688 2201636 631136 7.07 256896 2214616 4 01:04:01 AM 4997308 7031232 2885116 36.60 2688 2203512 697600 7.81 257156 2257160 308 01:05:01 AM 4991044 7027252 2891380 36.68 2688 2205796 712976 7.98 257164 2263368 272 01:06:01 AM 4987796 7025496 2894628 36.72 2688 2207296 712976 7.98 257164 2266556 44 01:07:01 AM 4987264 7025332 2895160 36.73 2688 2207656 712976 7.98 257164 2267020 196 01:08:01 AM 5031696 7072680 2850728 36.17 2688 2210572 645412 7.23 257644 2222848 2636 01:09:01 AM 5170156 7045988 2712268 34.41 2688 2051628 668648 7.49 452648 1913372 13400 Average: 5116797 7052311 2765627 35.09 2688 2109160 673382 7.54 258586 2151902 18277 12:55:04 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 27.11 22.97 294.90 3.29 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 57.65 45.32 630.79 5.81 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 51.13 35.85 439.45 5.97 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 19.25 13.60 6.37 4.45 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 216.50 162.84 334.34 46.20 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 350.78 255.00 68.85 54.95 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 3.76 2.12 0.77 0.65 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 3.63 1.95 0.48 0.42 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 43.30 24.74 11.43 3.30 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 36.88 28.46 10.29 5.59 0.00 0.00 0.00 0.00 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 21.20 15.93 5.50 3.04 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 14.35 9.68 3.07 2.02 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 14.23 11.45 3.72 3.17 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 86.51 57.28 103.70 36.13 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 67.74 49.18 136.12 12.53 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) 11/12/2024 _x86_64_ (2 CPU) 00:54:04 LINUX RESTART (2 CPU) 12:55:04 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 10.75 0.00 1.87 19.36 0.07 67.95 12:56:01 AM 0 9.32 0.00 1.74 21.84 0.07 67.03 12:56:01 AM 1 12.18 0.00 2.00 16.87 0.07 68.88 12:57:01 AM all 23.47 0.00 4.06 10.82 0.20 61.46 12:57:01 AM 0 25.10 0.00 4.58 12.91 0.19 57.22 12:57:01 AM 1 21.84 0.00 3.53 8.74 0.22 65.67 12:58:01 AM all 18.26 0.00 2.94 10.31 0.08 68.42 12:58:01 AM 0 14.65 0.00 2.86 9.93 0.07 72.48 12:58:01 AM 1 21.85 0.00 3.01 10.69 0.08 64.37 12:59:01 AM all 10.95 0.00 1.62 1.03 0.08 86.32 12:59:01 AM 0 3.01 0.00 1.35 0.87 0.10 94.67 12:59:01 AM 1 18.91 0.00 1.89 1.19 0.05 77.96 01:00:01 AM all 29.18 0.00 4.86 3.38 0.11 62.47 01:00:01 AM 0 28.12 0.00 4.92 3.34 0.10 63.51 01:00:01 AM 1 30.23 0.00 4.80 3.42 0.12 61.43 01:01:01 AM all 0.90 0.00 0.78 1.09 0.03 97.20 01:01:01 AM 0 0.72 0.00 0.77 0.57 0.03 97.90 01:01:01 AM 1 1.07 0.00 0.79 1.61 0.03 96.51 01:02:01 AM all 0.37 0.00 0.10 0.01 0.03 99.50 01:02:01 AM 0 0.13 0.00 0.10 0.00 0.03 99.73 01:02:01 AM 1 0.60 0.00 0.10 0.02 0.02 99.27 01:03:01 AM all 0.22 0.00 0.08 0.00 0.03 99.67 01:03:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 01:03:01 AM 1 0.33 0.00 0.08 0.00 0.03 99.55 01:04:01 AM all 4.46 0.00 0.54 0.06 0.04 94.90 01:04:01 AM 0 3.23 0.00 0.52 0.07 0.05 96.14 01:04:01 AM 1 5.70 0.00 0.55 0.05 0.03 93.67 01:05:01 AM all 13.29 0.00 0.89 0.02 0.08 85.72 01:05:01 AM 0 8.02 0.00 0.86 0.03 0.08 91.01 01:05:01 AM 1 18.56 0.00 0.92 0.00 0.08 80.44 01:06:01 AM all 8.41 0.00 0.33 0.00 0.08 91.19 01:06:01 AM 0 4.93 0.00 0.38 0.00 0.08 94.60 01:06:01 AM 1 11.88 0.00 0.27 0.00 0.07 87.78 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 4.36 0.00 0.28 0.00 0.07 95.28 01:07:01 AM 0 3.09 0.00 0.20 0.00 0.07 96.64 01:07:01 AM 1 5.63 0.00 0.37 0.00 0.07 93.93 01:08:01 AM all 7.56 0.00 0.34 0.00 0.07 92.03 01:08:01 AM 0 4.73 0.00 0.38 0.00 0.05 94.84 01:08:01 AM 1 10.38 0.00 0.30 0.00 0.08 89.23 01:09:01 AM all 22.74 0.00 3.22 0.40 0.08 73.56 01:09:01 AM 0 19.07 0.00 3.51 0.30 0.08 77.04 01:09:01 AM 1 26.41 0.00 2.93 0.50 0.07 70.09 Average: all 11.05 0.00 1.56 3.26 0.07 84.05 Average: 0 8.85 0.00 1.59 3.49 0.07 85.99 Average: 1 13.25 0.00 1.54 3.02 0.07 82.12