---> uname -a: Linux prd-centos8-robot-2c-8g-7897.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 587 4956 19 2153 6814 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:9a:5b:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85546sec preferred_lft 85546sec inet6 fe80::f816:3eff:fe9a:5bd9/64 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) 01/06/2025 _x86_64_ (2 CPU) 04:04:56 LINUX RESTART (2 CPU) 04:06:02 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 111.76 0.27 111.49 13.15 10715.74 04:08:01 AM 34.68 1.07 33.61 115.45 4338.73 04:09:01 AM 69.68 9.26 60.41 1642.25 7675.42 04:10:01 AM 8.63 0.10 8.53 32.13 779.54 04:11:01 AM 1.92 0.00 1.92 0.00 95.00 04:12:01 AM 0.30 0.00 0.30 0.00 73.44 04:13:01 AM 0.18 0.00 0.18 0.00 54.47 04:14:01 AM 0.18 0.00 0.18 0.00 42.61 04:15:01 AM 0.28 0.00 0.28 0.00 32.07 04:16:01 AM 0.43 0.00 0.43 0.00 19.30 04:17:01 AM 0.27 0.00 0.27 0.00 26.95 04:18:01 AM 3.27 0.32 2.95 36.92 161.10 04:19:01 AM 27.92 0.53 27.39 64.78 1592.85 Average: 19.84 0.89 18.96 146.69 1958.65 04:06:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5171860 6969348 2710572 34.39 2688 1974952 752500 8.43 187752 2180772 110276 04:08:01 AM 5199780 7022484 2682652 34.03 2688 1999996 698348 7.82 224356 2113092 21600 04:09:01 AM 5014428 7066276 2868004 36.38 2688 2221404 632552 7.08 264180 2230140 16600 04:10:01 AM 4975440 7028184 2906992 36.88 2688 2222664 703900 7.88 264320 2269100 56 04:11:01 AM 4971288 7026044 2911144 36.93 2688 2224684 722812 8.09 264332 2273420 1092 04:12:01 AM 4963660 7019900 2918772 37.03 2688 2226184 738876 8.27 264336 2280936 548 04:13:01 AM 4962252 7019796 2920180 37.05 2688 2227464 738876 8.27 264340 2282308 220 04:14:01 AM 4959064 7018416 2923368 37.09 2688 2229252 754252 8.45 264340 2285376 792 04:15:01 AM 4958572 7018076 2923860 37.09 2688 2229404 754252 8.45 264340 2285828 100 04:16:01 AM 4958100 7017900 2924332 37.10 2688 2229700 754252 8.45 264344 2286352 52 04:17:01 AM 4956180 7016940 2926252 37.12 2688 2230660 770084 8.62 264344 2288276 296 04:18:01 AM 5115032 7017864 2767400 35.11 2688 2076420 684780 7.67 267828 2142680 16624 04:19:01 AM 5168136 7070656 2714296 34.43 2688 2078668 660664 7.40 463760 1900644 16768 Average: 5028753 7023991 2853679 36.20 2688 2167035 720473 8.07 270967 2216840 14233 04:06:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 100.34 82.67 1138.65 12.01 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 16.28 12.46 10.44 4.44 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 229.79 169.43 338.01 47.00 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 15.55 9.90 5.14 1.13 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 109.10 106.48 20.80 9.88 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 56.83 53.98 11.97 5.93 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 44.23 44.48 9.59 4.03 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 67.99 64.12 15.90 7.92 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 7.21 5.85 1.80 1.09 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 11.40 9.80 2.94 2.00 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 33.06 26.48 34.04 4.76 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 87.02 66.21 103.51 50.73 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 20.01 19.26 16.64 9.09 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 61.40 51.59 130.21 12.31 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) 01/06/2025 _x86_64_ (2 CPU) 04:04:56 LINUX RESTART (2 CPU) 04:06:02 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 38.26 0.00 5.21 2.91 0.11 53.52 04:07:01 AM 0 47.81 0.00 6.15 3.46 0.10 42.48 04:07:01 AM 1 28.69 0.00 4.27 2.36 0.12 64.56 04:08:01 AM all 14.86 0.00 2.36 1.05 0.10 81.62 04:08:01 AM 0 12.09 0.00 2.22 0.87 0.13 84.68 04:08:01 AM 1 17.62 0.00 2.51 1.24 0.07 78.57 04:09:01 AM all 26.65 0.00 4.89 2.88 0.08 65.50 04:09:01 AM 0 29.58 0.00 5.19 3.22 0.08 61.92 04:09:01 AM 1 23.71 0.00 4.58 2.54 0.08 69.09 04:10:01 AM all 1.50 0.00 0.28 0.26 0.05 97.91 04:10:01 AM 0 1.07 0.00 0.20 0.47 0.03 98.23 04:10:01 AM 1 1.94 0.00 0.35 0.05 0.07 97.59 04:11:01 AM all 8.95 0.00 0.55 0.02 0.08 90.41 04:11:01 AM 0 9.55 0.00 0.52 0.02 0.07 89.84 04:11:01 AM 1 8.34 0.00 0.57 0.02 0.10 90.97 04:12:01 AM all 6.19 0.00 0.38 0.00 0.09 93.34 04:12:01 AM 0 5.52 0.00 0.49 0.00 0.08 93.91 04:12:01 AM 1 6.86 0.00 0.27 0.00 0.10 92.77 04:13:01 AM all 2.53 0.00 0.22 0.00 0.08 97.18 04:13:01 AM 0 4.17 0.00 0.20 0.00 0.10 95.52 04:13:01 AM 1 0.89 0.00 0.23 0.00 0.05 98.83 04:14:01 AM all 9.19 0.00 0.49 0.00 0.08 90.25 04:14:01 AM 0 12.79 0.00 0.44 0.00 0.08 86.69 04:14:01 AM 1 5.60 0.00 0.54 0.00 0.07 93.79 04:15:01 AM all 2.34 0.00 0.19 0.00 0.07 97.40 04:15:01 AM 0 3.31 0.00 0.25 0.00 0.07 96.37 04:15:01 AM 1 1.37 0.00 0.13 0.00 0.07 98.43 04:16:01 AM all 3.17 0.00 0.21 0.00 0.06 96.57 04:16:01 AM 0 4.09 0.00 0.20 0.00 0.07 95.64 04:16:01 AM 1 2.24 0.00 0.22 0.00 0.05 97.49 04:17:01 AM all 7.90 0.00 0.42 0.00 0.08 91.61 04:17:01 AM 0 5.65 0.00 0.37 0.00 0.08 93.90 04:17:01 AM 1 10.15 0.00 0.47 0.00 0.07 89.32 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 15.75 0.00 1.53 0.03 0.08 82.61 04:18:01 AM 0 22.80 0.00 1.74 0.02 0.07 75.38 04:18:01 AM 1 8.70 0.00 1.32 0.05 0.08 89.85 04:19:01 AM all 29.05 0.00 3.39 0.29 0.10 67.17 04:19:01 AM 0 30.01 0.00 3.22 0.33 0.10 66.33 04:19:01 AM 1 28.09 0.00 3.55 0.25 0.10 68.01 Average: all 12.77 0.00 1.54 0.57 0.08 85.03 Average: 0 14.47 0.00 1.63 0.64 0.08 83.18 Average: 1 11.08 0.00 1.46 0.50 0.08 86.88