---> uname -a: Linux prd-centos8-robot-2c-8g-1712.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 568 4912 19 2216 6833 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:fb:a4:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.217/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85513sec preferred_lft 85513sec inet6 fe80::f816:3eff:fefb:a461/64 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) 10/27/2024 _x86_64_ (2 CPU) 00:58:25 LINUX RESTART (2 CPU) 12:59:01 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 88.69 49.36 39.33 6338.03 28298.15 01:01:01 AM 122.72 6.93 115.79 1250.63 10513.76 01:02:01 AM 37.19 1.10 36.09 113.24 4458.50 01:03:01 AM 32.76 0.03 32.72 2.27 2271.71 01:04:01 AM 33.32 0.03 33.29 3.47 6019.26 01:05:01 AM 2.97 0.10 2.87 32.13 103.90 01:06:01 AM 2.35 0.00 2.35 0.00 567.16 01:07:01 AM 0.37 0.00 0.37 0.00 348.01 01:08:01 AM 0.32 0.02 0.30 1.07 236.59 01:09:01 AM 0.77 0.03 0.73 1.87 282.25 01:10:01 AM 0.77 0.35 0.42 53.46 73.22 01:11:01 AM 0.50 0.00 0.50 0.00 19.48 01:12:01 AM 1.82 0.08 1.73 0.93 256.01 01:13:01 AM 25.77 0.77 25.01 100.77 2789.84 Average: 25.03 4.20 20.82 564.23 4017.63 12:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 5542316 7056136 2340116 29.69 2688 1706920 740056 8.29 185596 1872624 93388 01:01:01 AM 5150996 7007428 2731436 34.65 2688 2034216 732208 8.20 214152 2175060 138196 01:02:01 AM 5269564 7104008 2612868 33.15 2688 2011680 649904 7.28 240620 2026448 28 01:03:01 AM 5039752 7069460 2842680 36.06 2688 2199588 650568 7.28 256448 2216956 149832 01:04:01 AM 5046504 7080120 2835928 35.98 2688 2203056 633084 7.09 258804 2202276 16 01:05:01 AM 5005668 7041760 2876764 36.50 2688 2205560 696076 7.79 258992 2242416 1380 01:06:01 AM 4973104 7026636 2909328 36.91 2688 2222984 712104 7.97 259408 2274940 3964 01:07:01 AM 4961796 7026568 2920636 37.05 2688 2234256 712104 7.97 259408 2286184 4852 01:08:01 AM 4958436 7026224 2923996 37.10 2688 2237252 712104 7.97 259428 2289636 764 01:09:01 AM 4949480 7024820 2932952 37.21 2688 2244788 712104 7.97 259708 2297936 160 01:10:01 AM 4561132 6962932 3321300 42.14 2688 2248408 750592 8.40 261024 2305244 148 01:11:01 AM 4561580 6963720 3320852 42.13 2688 2248984 730060 8.17 261040 2305208 420 01:12:01 AM 5164968 7078272 2717464 34.47 2688 2084152 632844 7.09 253288 2088060 852 01:13:01 AM 5080404 7043892 2802028 35.55 2688 2138804 677328 7.58 492744 1957552 1556 Average: 5018979 7036570 2863453 36.33 2688 2144332 695795 7.79 265761 2181467 28254 12:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 285.76 155.16 1136.12 56.70 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 97.57 73.78 1040.17 10.59 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 13.64 8.93 7.06 4.12 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 42.39 34.24 296.87 5.95 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 173.44 125.69 39.50 36.54 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 21.85 15.88 22.44 2.41 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 47.97 41.39 122.57 10.71 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 29.93 21.28 74.46 6.75 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 16.74 15.74 5.01 4.24 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 26.60 20.35 65.21 11.44 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 40.36 54.11 22.58 4.83 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 17.21 12.03 3.69 2.19 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 30.64 21.03 34.32 5.52 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 62.38 47.18 126.18 90.49 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 64.75 46.20 214.04 18.03 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) 10/27/2024 _x86_64_ (2 CPU) 00:58:25 LINUX RESTART (2 CPU) 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 29.38 0.04 6.11 18.21 0.10 46.16 01:00:01 AM 0 35.36 0.05 6.53 18.28 0.10 39.68 01:00:01 AM 1 23.43 0.03 5.68 18.15 0.10 52.60 01:01:01 AM all 33.97 0.00 5.44 6.06 0.10 54.43 01:01:01 AM 0 47.07 0.00 6.57 7.11 0.10 39.14 01:01:01 AM 1 20.95 0.00 4.32 5.01 0.10 69.62 01:02:01 AM all 15.28 0.00 1.98 1.43 0.08 81.22 01:02:01 AM 0 21.50 0.00 2.37 2.12 0.07 73.95 01:02:01 AM 1 9.06 0.00 1.60 0.73 0.10 88.50 01:03:01 AM all 17.40 0.00 3.05 1.28 0.08 78.20 01:03:01 AM 0 19.63 0.00 3.55 2.07 0.08 74.67 01:03:01 AM 1 15.18 0.00 2.55 0.48 0.07 81.72 01:04:01 AM all 10.50 0.00 2.28 2.64 0.08 84.51 01:04:01 AM 0 16.20 0.00 2.43 3.07 0.07 78.23 01:04:01 AM 1 4.83 0.00 2.12 2.21 0.08 90.76 01:05:01 AM all 2.97 0.00 0.21 0.04 0.05 96.73 01:05:01 AM 0 1.71 0.00 0.17 0.00 0.05 98.08 01:05:01 AM 1 4.23 0.00 0.25 0.08 0.05 95.38 01:06:01 AM all 18.44 0.00 0.22 0.08 0.08 81.17 01:06:01 AM 0 29.71 0.00 0.22 0.15 0.08 69.84 01:06:01 AM 1 7.18 0.00 0.22 0.02 0.08 92.50 01:07:01 AM all 9.92 0.00 0.13 0.07 0.06 89.82 01:07:01 AM 0 16.32 0.00 0.13 0.07 0.07 83.42 01:07:01 AM 1 3.54 0.00 0.13 0.07 0.05 96.21 01:08:01 AM all 9.55 0.00 0.16 0.03 0.08 90.18 01:08:01 AM 0 14.08 0.00 0.13 0.00 0.08 85.70 01:08:01 AM 1 5.03 0.00 0.18 0.07 0.07 94.66 01:09:01 AM all 9.65 0.00 0.28 0.08 0.08 89.92 01:09:01 AM 0 8.70 0.00 0.33 0.17 0.07 90.73 01:09:01 AM 1 10.59 0.00 0.22 0.00 0.08 89.11 01:10:01 AM all 8.73 0.00 6.33 0.05 0.08 84.81 01:10:01 AM 0 11.13 0.00 6.17 0.07 0.08 82.55 01:10:01 AM 1 6.33 0.00 6.50 0.03 0.07 87.07 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 4.63 0.00 0.18 0.00 0.08 95.10 01:11:01 AM 0 6.97 0.00 0.17 0.00 0.08 92.78 01:11:01 AM 1 2.29 0.00 0.20 0.00 0.08 97.43 01:12:01 AM all 6.17 0.00 1.11 0.08 0.07 92.56 01:12:01 AM 0 11.49 0.00 1.31 0.12 0.07 87.02 01:12:01 AM 1 0.87 0.00 0.92 0.05 0.07 98.09 01:13:01 AM all 31.34 0.00 3.56 0.91 0.10 64.09 01:13:01 AM 0 28.81 0.00 3.42 1.12 0.10 66.55 01:13:01 AM 1 33.86 0.00 3.69 0.70 0.10 61.64 Average: all 14.83 0.00 2.21 2.19 0.08 80.68 Average: 0 19.16 0.00 2.39 2.43 0.08 75.94 Average: 1 10.51 0.00 2.04 1.95 0.08 85.41