---> uname -a: Linux prd-centos8-robot-2c-8g-991.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 591 4889 19 2216 6809 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:19:dc:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85475sec preferred_lft 85475sec inet6 fe80::f816:3eff:fe19:dc72/64 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) 01/12/2025 _x86_64_ (2 CPU) 02:09:48 LINUX RESTART (2 CPU) 02:10:01 AM tps rtps wtps bread/s bwrtn/s 02:11:01 AM 134.10 105.30 28.80 8812.34 24934.43 02:12:01 AM 78.26 51.12 27.14 5741.02 13208.35 02:13:01 AM 95.70 0.53 95.17 19.46 8287.57 02:14:01 AM 62.66 0.67 62.00 51.18 7721.26 02:15:01 AM 53.41 7.13 46.28 1310.71 2942.09 02:16:01 AM 24.28 0.03 24.25 3.47 5506.83 02:17:01 AM 0.48 0.10 0.38 32.12 64.33 02:18:01 AM 1.93 0.00 1.93 0.00 352.32 02:19:01 AM 0.97 0.00 0.97 0.00 516.08 02:20:01 AM 0.45 0.02 0.43 1.07 235.90 02:21:01 AM 0.85 0.03 0.82 1.87 292.57 02:22:01 AM 0.75 0.35 0.40 53.46 72.99 02:23:01 AM 0.32 0.00 0.32 0.00 32.41 02:24:01 AM 1.87 0.25 1.62 18.80 95.33 02:25:01 AM 28.87 0.63 28.24 83.17 2983.22 Average: 32.33 11.08 21.25 1075.37 4483.42 02:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 AM 6082116 7352148 1800308 22.84 2688 1476848 392012 4.97 112380 1463824 387832 02:12:01 AM 5633132 7077888 2249292 28.54 2688 1641648 700048 7.84 171556 1806288 54452 02:13:01 AM 5286808 7049280 2595616 32.93 2688 1941504 648752 7.26 187180 2074376 169688 02:14:01 AM 5154296 6974924 2728128 34.61 2688 1998880 729484 8.17 211388 2174076 25564 02:15:01 AM 4970020 7006328 2912404 36.95 2688 2206476 675524 7.56 255276 2287692 156420 02:16:01 AM 5021108 7057508 2861316 36.30 2688 2206600 618608 6.93 258492 2229760 4 02:17:01 AM 4979140 7018396 2903284 36.83 2688 2209464 687608 7.70 258676 2271312 244 02:18:01 AM 4947344 7003960 2935080 37.24 2688 2226848 687608 7.70 259092 2302608 8900 02:19:01 AM 4935536 7003464 2946888 37.39 2688 2238144 687608 7.70 259100 2314080 5216 02:20:01 AM 4930108 7002908 2952316 37.45 2688 2243016 727264 8.14 259196 2319744 3092 02:21:01 AM 4924340 7002608 2958084 37.53 2688 2248448 727264 8.14 259444 2324908 88 02:22:01 AM 4531100 6936052 3351324 42.52 2688 2252236 719068 8.05 260760 2336844 260 02:23:01 AM 4530760 6936256 3351664 42.52 2688 2252780 719068 8.05 260776 2337316 8 02:24:01 AM 5126088 7047788 2756336 34.97 2688 2093400 627804 7.03 298292 2083576 13044 02:25:01 AM 5052464 7015936 2829960 35.90 2688 2140108 679912 7.61 494988 1985608 1576 Average: 5073624 7032363 2808800 35.63 2688 2091760 668509 7.49 253773 2154134 55093 02:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 13.41 6.40 165.67 0.88 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 210.05 133.47 857.70 53.22 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 84.81 68.01 945.70 9.84 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 42.32 29.19 437.92 6.03 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 42.73 35.09 302.94 9.22 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 191.80 150.92 36.59 36.18 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 29.99 18.64 27.52 4.58 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 48.21 39.33 118.21 10.80 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 28.16 19.69 74.42 6.67 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 23.99 21.99 6.45 9.41 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 17.36 14.30 63.56 5.81 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 38.28 54.02 23.62 4.94 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 17.28 14.26 4.07 2.51 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 83.69 51.51 144.05 85.04 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 24.16 19.59 18.30 9.82 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 59.75 45.09 215.12 17.00 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) 01/12/2025 _x86_64_ (2 CPU) 02:09:48 LINUX RESTART (2 CPU) 02:10:01 AM CPU %user %nice %system %iowait %steal %idle 02:11:01 AM all 25.94 0.04 6.43 60.67 0.08 6.84 02:11:01 AM 0 25.97 0.02 7.50 62.96 0.08 3.47 02:11:01 AM 1 25.91 0.07 5.36 58.37 0.08 10.21 02:12:01 AM all 14.48 0.06 4.35 53.80 0.09 27.22 02:12:01 AM 0 10.00 0.10 4.88 53.69 0.08 31.25 02:12:01 AM 1 19.01 0.02 3.82 53.91 0.10 23.14 02:13:01 AM all 36.67 0.00 5.31 3.14 0.12 54.77 02:13:01 AM 0 38.94 0.00 5.84 2.69 0.12 52.42 02:13:01 AM 1 34.39 0.00 4.78 3.60 0.12 57.12 02:14:01 AM all 19.50 0.00 2.11 2.57 0.08 75.73 02:14:01 AM 0 11.62 0.00 1.79 2.54 0.08 83.97 02:14:01 AM 1 27.39 0.00 2.44 2.61 0.08 67.48 02:15:01 AM all 30.14 0.00 5.25 1.47 0.10 63.04 02:15:01 AM 0 26.67 0.00 5.45 1.85 0.10 65.93 02:15:01 AM 1 33.61 0.00 5.05 1.08 0.10 60.15 02:16:01 AM all 2.06 0.00 0.82 1.74 0.02 95.37 02:16:01 AM 0 2.28 0.00 0.90 2.48 0.02 94.32 02:16:01 AM 1 1.84 0.00 0.74 1.00 0.02 96.41 02:17:01 AM all 3.35 0.00 0.24 0.03 0.29 96.09 02:17:01 AM 0 1.23 0.00 0.18 0.00 0.55 98.04 02:17:01 AM 1 5.47 0.00 0.30 0.05 0.03 94.14 02:18:01 AM all 19.46 0.00 0.26 0.07 0.07 80.15 02:18:01 AM 0 12.70 0.00 0.27 0.13 0.07 86.83 02:18:01 AM 1 26.20 0.00 0.25 0.00 0.07 73.48 02:19:01 AM all 10.45 0.00 0.13 0.08 0.04 89.30 02:19:01 AM 0 5.53 0.00 0.15 0.00 0.03 94.28 02:19:01 AM 1 15.36 0.00 0.12 0.15 0.05 84.33 02:20:01 AM all 14.49 0.00 0.23 0.02 0.05 85.20 02:20:01 AM 0 4.03 0.00 0.25 0.03 0.03 95.65 02:20:01 AM 1 24.95 0.00 0.22 0.00 0.07 74.76 02:21:01 AM all 4.61 0.00 0.26 0.03 0.05 95.06 02:21:01 AM 0 2.21 0.00 0.22 0.05 0.05 97.47 02:21:01 AM 1 7.01 0.00 0.30 0.00 0.05 92.64 02:21:01 AM CPU %user %nice %system %iowait %steal %idle 02:22:01 AM all 9.33 0.00 5.45 0.01 0.22 85.00 02:22:01 AM 0 6.41 0.00 5.36 0.00 0.05 88.18 02:22:01 AM 1 12.23 0.00 5.54 0.02 0.38 81.83 02:23:01 AM all 5.30 0.00 0.18 0.00 0.05 94.48 02:23:01 AM 0 4.36 0.00 0.17 0.00 0.03 95.44 02:23:01 AM 1 6.23 0.00 0.18 0.00 0.07 93.52 02:24:01 AM all 9.86 0.00 1.45 0.03 0.04 88.62 02:24:01 AM 0 14.56 0.00 1.73 0.05 0.05 83.60 02:24:01 AM 1 5.17 0.00 1.16 0.00 0.03 93.64 02:25:01 AM all 30.31 0.00 3.45 0.52 0.08 65.64 02:25:01 AM 0 24.65 0.00 3.27 0.75 0.08 71.24 02:25:01 AM 1 35.97 0.00 3.62 0.28 0.08 60.04 Average: all 15.75 0.01 2.39 8.23 0.09 73.52 Average: 0 12.74 0.01 2.53 8.45 0.10 76.17 Average: 1 18.76 0.01 2.26 8.01 0.09 70.88