---> uname -a: Linux prd-centos8-robot-2c-8g-39710.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 573 4999 19 2125 6827 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:62:c1:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.165/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85769sec preferred_lft 85769sec inet6 fe80::f816:3eff:fe62:c1df/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) 10/07/2024 _x86_64_ (2 CPU) 04:54:40 LINUX RESTART (2 CPU) 04:55:02 AM tps rtps wtps bread/s bwrtn/s 04:56:01 AM 149.29 91.26 58.03 10358.12 39079.45 04:57:01 AM 120.80 6.87 113.93 1249.93 10514.65 04:58:01 AM 31.81 0.63 31.18 48.93 4362.94 04:59:01 AM 10.68 0.38 10.30 62.51 243.22 05:00:01 AM 27.48 0.03 27.45 2.27 1714.73 05:01:01 AM 36.75 0.05 36.70 3.60 6712.86 05:02:01 AM 4.06 0.18 3.88 34.78 201.87 05:03:01 AM 2.52 0.00 2.52 0.00 73.37 05:04:01 AM 0.47 0.00 0.47 0.00 44.77 05:05:01 AM 29.65 0.83 28.81 100.78 1387.10 Average: 41.17 9.89 31.28 1170.82 6379.04 04:55:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:56:01 AM 5546928 7078712 2335504 29.63 2688 1723624 694260 7.77 185268 1863460 111072 04:57:01 AM 5122248 6977900 2760184 35.02 2688 2033340 745592 8.35 213168 2202776 134092 04:58:01 AM 5180344 7013352 2702088 34.28 2688 2010088 698604 7.82 221024 2134344 8 04:59:01 AM 5259400 7094288 2623032 33.28 2688 2011964 645924 7.23 240020 2036904 4 05:00:01 AM 5008728 7045888 2873704 36.46 2688 2206132 665632 7.45 254732 2249512 188436 05:01:01 AM 5033412 7070336 2849020 36.14 2688 2206260 623692 6.98 257912 2214720 4 05:02:01 AM 4987512 7026912 2894920 36.73 2688 2208736 698444 7.82 258332 2260180 16 05:03:01 AM 4969688 7009108 2912744 36.95 2688 2208756 716576 8.02 258332 2278060 8 05:04:01 AM 5029436 7070944 2852996 36.19 2688 2210844 635716 7.12 258716 2218200 900 05:05:01 AM 5156692 7026676 2725740 34.58 2688 2045116 679992 7.61 447376 1926884 1552 Average: 5129439 7041412 2752993 34.93 2688 2086486 680443 7.62 259488 2138504 43609 04:55:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 257.35 154.34 1205.40 56.20 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 92.53 73.72 998.39 10.65 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 10.83 1.65 2.84 0.43 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 8.85 6.75 4.32 2.93 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 45.51 38.01 299.06 9.11 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 181.44 131.79 37.40 37.34 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 161.43 151.38 47.84 59.18 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 263.56 262.84 200.18 103.34 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 134.62 125.77 80.26 41.38 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 48.79 38.24 87.10 27.26 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 120.27 98.36 294.75 34.75 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) 10/07/2024 _x86_64_ (2 CPU) 04:54:40 LINUX RESTART (2 CPU) 04:55:02 AM CPU %user %nice %system %iowait %steal %idle 04:56:01 AM all 34.42 0.05 8.85 21.74 0.09 34.84 04:56:01 AM 0 30.37 0.07 9.17 20.65 0.09 39.65 04:56:01 AM 1 38.46 0.03 8.52 22.84 0.10 30.04 04:57:01 AM all 34.01 0.00 5.47 3.80 0.09 56.63 04:57:01 AM 0 27.76 0.00 5.30 2.96 0.10 63.87 04:57:01 AM 1 40.25 0.00 5.65 4.63 0.08 49.39 04:58:01 AM all 3.48 0.00 0.88 3.47 0.05 92.13 04:58:01 AM 0 0.37 0.00 0.54 4.67 0.05 94.38 04:58:01 AM 1 6.63 0.00 1.22 2.25 0.05 89.85 04:59:01 AM all 9.75 0.00 0.93 1.15 0.05 88.12 04:59:01 AM 0 13.69 0.00 1.20 1.87 0.05 83.19 04:59:01 AM 1 5.81 0.00 0.65 0.43 0.05 93.05 05:00:01 AM all 23.52 0.00 4.08 1.05 0.07 71.28 05:00:01 AM 0 20.57 0.00 3.90 0.72 0.05 74.76 05:00:01 AM 1 26.46 0.00 4.27 1.38 0.08 67.81 05:01:01 AM all 3.49 0.00 0.92 1.93 0.04 93.62 05:01:01 AM 0 1.55 0.00 0.82 2.96 0.03 94.64 05:01:01 AM 1 5.43 0.00 1.02 0.90 0.05 92.60 05:02:01 AM all 13.86 0.00 0.54 0.07 0.07 85.47 05:02:01 AM 0 15.09 0.00 0.57 0.03 0.07 84.24 05:02:01 AM 1 12.63 0.00 0.50 0.10 0.07 86.70 05:03:01 AM all 23.31 0.00 0.48 0.01 0.08 76.12 05:03:01 AM 0 16.03 0.00 0.40 0.02 0.08 83.47 05:03:01 AM 1 30.59 0.00 0.55 0.00 0.08 68.77 05:04:01 AM all 16.49 0.00 0.45 0.00 0.08 82.99 05:04:01 AM 0 31.95 0.00 0.59 0.00 0.10 67.36 05:04:01 AM 1 1.22 0.00 0.30 0.00 0.05 98.43 05:05:01 AM all 30.47 0.00 3.70 0.33 0.08 65.42 05:05:01 AM 0 35.46 0.00 3.69 0.38 0.07 60.40 05:05:01 AM 1 25.48 0.00 3.70 0.28 0.08 70.44 Average: all 19.27 0.01 2.62 3.32 0.07 74.71 Average: 0 19.26 0.01 2.61 3.40 0.07 74.66 Average: 1 19.28 0.00 2.63 3.25 0.07 74.77