---> uname -a: Linux prd-centos8-robot-2c-8g-3928.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 17G 24G 43% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 689 127 18 6880 6690 Swap: 1023 1 1022 ---> 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:3a:0c:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.182/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85646sec preferred_lft 85646sec inet6 fe80::f816:3eff:fe3a:c44/64 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) 11/03/2024 _x86_64_ (2 CPU) 02:00:55 LINUX RESTART (2 CPU) 02:02:01 AM tps rtps wtps bread/s bwrtn/s 02:03:01 AM 72.63 13.15 59.48 2345.75 5632.51 02:04:01 AM 89.45 0.70 88.75 50.78 9724.26 02:05:01 AM 17.51 0.42 17.09 64.78 1553.70 02:06:01 AM 64.04 2.52 61.52 396.07 7466.22 02:07:01 AM 4.67 0.00 4.67 0.00 578.76 02:08:01 AM 0.12 0.00 0.12 0.00 1.20 02:09:01 AM 0.18 0.00 0.18 0.00 2.27 02:10:01 AM 0.30 0.08 0.22 31.98 6.00 02:11:04 AM 94.27 2.04 92.22 450.50 121697.94 02:12:01 AM 149.93 8.59 141.34 695.76 177685.36 02:13:01 AM 83.14 42.32 40.82 7749.55 11952.47 Average: 52.14 6.32 45.82 1070.16 30333.49 02:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 AM 5254580 7003744 2627852 33.34 2688 1931088 748380 8.38 246836 2055744 180348 02:04:01 AM 5180324 7008624 2702108 34.28 2688 2005496 715924 8.02 221600 2131356 30116 02:05:01 AM 5166812 7032840 2715620 34.45 2688 2041112 696668 7.80 249428 2113520 33388 02:06:01 AM 5019192 7060456 2863240 36.32 2688 2210616 637060 7.13 261500 2226300 14972 02:07:01 AM 5018420 7059684 2864012 36.33 2688 2210616 637060 7.13 261496 2226376 16 02:08:01 AM 5018612 7059880 2863820 36.33 2688 2210620 637060 7.13 261496 2226312 16 02:09:01 AM 5018400 7059668 2864032 36.33 2688 2210620 637060 7.13 261496 2226492 8 02:10:01 AM 4737984 6946284 3144448 39.89 2688 2377480 765648 8.57 264836 2501608 165904 02:11:04 AM 126508 6751324 7755924 98.40 2104 6728184 883324 9.89 416916 6797316 1743872 02:12:01 AM 325912 6937780 7556520 95.87 2104 6660940 627992 7.03 417552 6518752 306828 02:13:01 AM 196884 6920504 7685548 97.50 2104 6784084 656232 7.35 420560 6666844 200 Average: 3733057 6985526 4149375 52.64 2529 3397351 694764 7.78 298520 3426420 225061 02:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 154.05 109.25 982.91 24.16 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 62.10 48.85 668.28 8.71 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 13.73 10.73 6.04 4.08 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 49.83 42.26 300.60 21.55 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 6.86 0.78 0.98 0.18 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 1.33 0.73 0.17 0.12 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 7.06 1.78 6.40 0.19 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 173.45 86.13 2778.90 6.45 0.00 0.00 0.00 0.00 02:11:04 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:04 AM eth0 2.46 0.10 0.26 0.01 0.00 0.00 0.00 0.00 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 7.70 5.58 2.01 1.44 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 40.55 32.91 77.65 24.53 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 47.17 30.80 438.56 8.30 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) 11/03/2024 _x86_64_ (2 CPU) 02:00:55 LINUX RESTART (2 CPU) 02:02:01 AM CPU %user %nice %system %iowait %steal %idle 02:03:01 AM all 25.87 0.00 5.12 6.89 0.10 62.02 02:03:01 AM 0 19.82 0.00 4.33 5.27 0.10 70.48 02:03:01 AM 1 31.95 0.00 5.90 8.51 0.10 53.54 02:04:01 AM all 26.91 0.00 3.89 5.13 0.09 63.98 02:04:01 AM 0 14.15 0.00 2.99 4.92 0.08 77.86 02:04:01 AM 1 39.67 0.00 4.79 5.34 0.10 50.09 02:05:01 AM all 15.44 0.00 2.19 1.58 0.08 80.71 02:05:01 AM 0 20.71 0.00 2.29 1.55 0.08 75.37 02:05:01 AM 1 10.18 0.00 2.10 1.60 0.07 86.05 02:06:01 AM all 21.99 0.00 3.58 1.98 0.07 72.38 02:06:01 AM 0 11.79 0.00 2.78 1.35 0.07 84.01 02:06:01 AM 1 32.21 0.00 4.37 2.60 0.07 60.74 02:07:01 AM all 0.33 0.00 0.09 0.07 0.03 99.48 02:07:01 AM 0 0.53 0.00 0.02 0.00 0.02 99.43 02:07:01 AM 1 0.13 0.00 0.17 0.13 0.03 99.53 02:08:01 AM all 0.32 0.00 0.07 0.00 0.03 99.58 02:08:01 AM 0 0.53 0.00 0.05 0.00 0.02 99.40 02:08:01 AM 1 0.10 0.00 0.08 0.00 0.05 99.77 02:09:01 AM all 0.33 0.00 0.06 0.00 0.03 99.59 02:09:01 AM 0 0.17 0.00 0.07 0.00 0.02 99.75 02:09:01 AM 1 0.48 0.00 0.05 0.00 0.03 99.43 02:10:01 AM all 5.58 0.00 1.09 0.00 0.04 93.29 02:10:01 AM 0 3.57 0.00 1.29 0.00 0.05 95.09 02:10:01 AM 1 7.57 0.00 0.88 0.00 0.03 91.51 02:11:04 AM all 32.33 0.00 7.42 45.35 0.10 14.80 02:11:04 AM 0 33.66 0.00 8.85 45.87 0.10 11.52 02:11:04 AM 1 31.01 0.00 6.00 44.83 0.10 18.06 02:12:01 AM all 4.47 0.00 7.57 49.27 0.10 38.60 02:12:01 AM 0 5.57 0.00 7.37 32.83 0.11 54.12 02:12:01 AM 1 3.36 0.00 7.77 65.78 0.09 23.00 02:13:01 AM all 22.90 0.00 3.64 9.27 0.09 64.09 02:13:01 AM 0 16.84 0.00 3.83 9.27 0.08 69.98 02:13:01 AM 1 28.98 0.00 3.46 9.26 0.10 58.20 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.34 0.00 3.15 10.80 0.07 71.65 Average: 0 11.68 0.00 3.08 9.20 0.07 75.97 Average: 1 16.99 0.00 3.22 12.40 0.07 67.32