---> uname -a: Linux prd-centos8-robot-2c-8g-9302.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 584 4990 19 2123 6816 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:25:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.229/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fe2f:25f8/64 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) 11/22/2024 _x86_64_ (2 CPU) 03:56:57 LINUX RESTART (2 CPU) 03:58:01 AM tps rtps wtps bread/s bwrtn/s 03:59:01 AM 101.27 13.06 88.20 2342.15 6731.69 04:00:01 AM 75.46 0.70 74.76 50.78 9827.71 04:01:01 AM 29.40 0.42 28.98 64.76 1564.46 04:02:01 AM 35.99 0.12 35.87 5.33 6597.57 04:03:01 AM 4.13 0.10 4.03 32.12 153.48 04:04:01 AM 2.05 0.00 2.05 0.00 79.94 04:05:01 AM 0.33 0.00 0.33 0.00 5.95 04:06:01 AM 20.31 0.65 19.66 74.11 1021.93 Average: 33.62 1.88 31.74 321.11 3248.12 03:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:59:01 AM 5211960 7001048 2670464 33.88 2688 1968936 744752 8.34 215912 2122872 216256 04:00:01 AM 5125484 6986120 2756940 34.98 2688 2037864 745136 8.34 233040 2177604 25560 04:01:01 AM 4973296 7007364 2909128 36.91 2688 2204088 706092 7.91 254628 2287136 170940 04:02:01 AM 5023896 7060592 2858528 36.26 2688 2206320 651132 7.29 256836 2226868 4 04:03:01 AM 4959240 6997140 2923184 37.08 2688 2207524 755896 8.46 256960 2291472 252 04:04:01 AM 4898556 6936504 2983868 37.85 2688 2207572 821088 9.19 256960 2351420 20 04:05:01 AM 4925176 6963472 2957248 37.52 2688 2207920 791644 8.86 256960 2324664 324 04:06:01 AM 5172252 7038184 2710172 34.38 2688 2040904 688488 7.71 446896 1912044 3120 Average: 5036232 6998803 2846192 36.11 2688 2135141 738028 8.26 272274 2211760 52060 03:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 140.94 99.58 1182.50 22.48 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 47.73 33.56 441.81 7.79 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 39.84 31.05 296.27 7.16 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 161.43 112.34 39.16 27.90 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 72.23 78.16 11.70 642.02 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 510.21 429.00 6564.00 79.50 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 291.30 259.84 4318.15 16.96 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 59.80 40.92 106.71 29.12 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 165.43 135.55 1619.87 104.11 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) 11/22/2024 _x86_64_ (2 CPU) 03:56:57 LINUX RESTART (2 CPU) 03:58:01 AM CPU %user %nice %system %iowait %steal %idle 03:59:01 AM all 37.59 0.00 6.31 2.68 0.14 53.28 03:59:01 AM 0 41.90 0.00 6.31 3.10 0.15 48.54 03:59:01 AM 1 33.28 0.00 6.31 2.26 0.13 58.01 04:00:01 AM all 21.24 0.00 2.94 2.86 0.11 72.86 04:00:01 AM 0 29.48 0.00 2.77 2.57 0.10 65.07 04:00:01 AM 1 12.97 0.00 3.10 3.15 0.12 80.67 04:01:01 AM all 23.57 0.00 3.43 1.70 0.12 71.17 04:01:01 AM 0 28.45 0.00 3.69 1.66 0.12 66.08 04:01:01 AM 1 18.71 0.00 3.18 1.74 0.12 76.26 04:02:01 AM all 7.69 0.00 1.74 11.49 0.20 78.87 04:02:01 AM 0 9.54 0.00 1.79 12.60 0.22 75.85 04:02:01 AM 1 5.84 0.00 1.70 10.37 0.18 81.90 04:03:01 AM all 7.78 0.00 0.38 0.28 0.12 91.45 04:03:01 AM 0 8.91 0.00 0.40 0.55 0.15 89.98 04:03:01 AM 1 6.64 0.00 0.35 0.00 0.08 92.92 04:04:01 AM all 12.96 0.00 1.49 0.09 0.15 85.30 04:04:01 AM 0 16.22 0.00 1.92 0.00 0.17 81.69 04:04:01 AM 1 9.73 0.00 1.08 0.18 0.13 88.87 04:05:01 AM all 12.46 0.00 1.20 0.00 0.12 86.22 04:05:01 AM 0 8.90 0.00 1.09 0.00 0.12 89.88 04:05:01 AM 1 15.95 0.00 1.31 0.00 0.12 82.62 04:06:01 AM all 22.81 0.00 3.29 0.35 0.10 73.44 04:06:01 AM 0 26.67 0.00 3.48 0.52 0.10 69.23 04:06:01 AM 1 18.99 0.00 3.09 0.18 0.10 77.63 Average: all 18.28 0.00 2.60 2.44 0.13 76.55 Average: 0 21.30 0.00 2.69 2.64 0.14 73.23 Average: 1 15.27 0.00 2.52 2.24 0.12 79.85