---> uname -a: Linux prd-centos8-robot-2c-8g-6602.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 564 5012 19 2121 6837 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:3a:1b:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.64/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85631sec preferred_lft 85631sec inet6 fe80::f816:3eff:fe3a:1b5c/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) 12/31/2024 _x86_64_ (2 CPU) 04:01:41 LINUX RESTART (2 CPU) 04:02:01 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 176.12 130.30 45.82 13649.95 37278.77 04:04:01 AM 74.83 2.73 72.09 285.77 5901.70 04:05:02 AM 79.99 0.77 79.22 53.59 9612.06 04:06:01 AM 13.98 0.39 13.59 65.33 1288.24 04:07:01 AM 63.81 6.75 57.06 1249.39 6447.26 04:08:01 AM 10.43 0.00 10.43 0.00 1971.64 04:09:01 AM 0.28 0.00 0.28 0.00 4.68 04:10:01 AM 0.12 0.00 0.12 0.00 0.90 04:11:01 AM 0.23 0.08 0.15 31.99 1.17 04:12:01 AM 2.18 0.03 2.15 1.87 80.84 04:13:01 AM 0.28 0.00 0.28 0.00 5.68 04:14:01 AM 17.19 0.42 16.78 47.72 683.27 Average: 36.66 11.81 24.85 1284.58 5280.45 04:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 5692940 7125064 2189492 27.78 2688 1629228 666716 7.47 167864 1753912 47812 04:04:01 AM 5388680 7081140 2493752 31.64 2688 1875708 662136 7.41 186012 1990168 163780 04:05:02 AM 5227856 7025768 2654576 33.68 2688 1975896 704396 7.89 197684 2115944 30688 04:06:01 AM 5270644 7073736 2611788 33.13 2688 1981072 664532 7.44 220228 2049932 3272 04:07:01 AM 5042700 7081824 2839732 36.03 2688 2209120 624928 7.00 257772 2208968 51492 04:08:01 AM 5043172 7082300 2839260 36.02 2688 2209124 624928 7.00 257772 2209152 16 04:09:01 AM 5042976 7082104 2839456 36.02 2688 2209124 624928 7.00 257772 2209204 12 04:10:01 AM 5042656 7081784 2839776 36.03 2688 2209124 618024 6.92 257772 2209320 4 04:11:01 AM 5002988 7043312 2879444 36.53 2688 2210308 691244 7.74 257900 2248764 232 04:12:01 AM 5002064 7042580 2880368 36.54 2688 2210500 691244 7.74 258108 2249592 40 04:13:01 AM 5001696 7042260 2880736 36.55 2688 2210556 691244 7.74 258108 2249952 36 04:14:01 AM 5147444 7011500 2734988 34.70 2688 2040200 704908 7.89 446796 1941776 13380 Average: 5158818 7064448 2723614 34.55 2688 2080830 664102 7.44 251982 2119724 25897 04:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 252.06 137.45 858.37 52.19 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 70.24 59.66 903.93 7.38 0.00 0.00 0.00 0.00 04:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:02 AM eth0 55.89 36.98 481.85 6.76 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 15.10 10.08 6.13 3.92 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 229.73 171.57 338.19 44.81 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 1.80 0.97 0.38 2.18 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 0.77 0.22 0.10 0.02 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 0.85 0.15 0.05 0.01 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 13.01 8.51 5.22 3.63 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 10.76 7.42 1.39 0.96 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 3.43 0.72 0.22 0.11 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 46.92 33.64 77.75 21.25 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 58.45 38.99 223.14 11.95 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) 12/31/2024 _x86_64_ (2 CPU) 04:01:41 LINUX RESTART (2 CPU) 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 24.91 0.06 9.35 37.80 0.11 27.78 04:03:01 AM 0 26.64 0.07 8.87 33.05 0.12 31.25 04:03:01 AM 1 23.19 0.05 9.82 42.54 0.10 24.30 04:04:01 AM all 27.68 0.00 3.87 6.95 0.13 61.37 04:04:01 AM 0 32.18 0.00 3.88 8.42 0.13 55.40 04:04:01 AM 1 23.19 0.00 3.86 5.48 0.13 67.35 04:05:02 AM all 19.37 0.00 2.85 5.05 0.10 72.63 04:05:02 AM 0 19.85 0.00 3.12 5.96 0.12 70.95 04:05:02 AM 1 18.88 0.00 2.58 4.15 0.08 74.30 04:06:01 AM all 10.72 0.00 1.58 0.53 0.07 87.11 04:06:01 AM 0 14.37 0.00 1.60 0.51 0.07 83.45 04:06:01 AM 1 7.07 0.00 1.56 0.54 0.07 90.76 04:07:01 AM all 27.87 0.00 4.86 3.47 0.10 63.71 04:07:01 AM 0 32.01 0.00 4.96 3.34 0.10 59.58 04:07:01 AM 1 23.73 0.00 4.75 3.59 0.10 67.83 04:08:01 AM all 0.26 0.00 0.15 0.58 0.04 98.96 04:08:01 AM 0 0.20 0.00 0.18 0.79 0.05 98.78 04:08:01 AM 1 0.32 0.00 0.12 0.38 0.03 99.15 04:09:01 AM all 0.28 0.00 0.06 0.00 0.05 99.62 04:09:01 AM 0 0.22 0.00 0.03 0.00 0.07 99.68 04:09:01 AM 1 0.33 0.00 0.08 0.00 0.03 99.55 04:10:01 AM all 0.23 0.00 0.07 0.00 0.05 99.66 04:10:01 AM 0 0.35 0.00 0.08 0.00 0.05 99.52 04:10:01 AM 1 0.10 0.00 0.05 0.00 0.05 99.80 04:11:01 AM all 1.85 0.00 0.23 0.03 0.06 97.83 04:11:01 AM 0 2.09 0.00 0.12 0.02 0.05 97.72 04:11:01 AM 1 1.60 0.00 0.35 0.03 0.07 97.94 04:12:01 AM all 0.84 0.00 0.13 0.01 0.10 98.92 04:12:01 AM 0 0.87 0.00 0.15 0.00 0.12 98.86 04:12:01 AM 1 0.82 0.00 0.10 0.02 0.08 98.98 04:13:01 AM all 0.59 0.00 0.09 0.00 0.12 99.20 04:13:01 AM 0 0.62 0.00 0.08 0.00 0.15 99.15 04:13:01 AM 1 0.57 0.00 0.10 0.00 0.08 99.25 04:13:01 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 19.13 0.00 2.66 0.18 0.09 77.93 04:14:01 AM 0 29.51 0.00 2.82 0.15 0.08 67.43 04:14:01 AM 1 8.75 0.00 2.50 0.22 0.10 88.43 Average: all 11.13 0.00 2.15 4.53 0.09 82.10 Average: 0 13.23 0.01 2.15 4.33 0.09 80.19 Average: 1 9.04 0.00 2.15 4.72 0.08 84.01