---> uname -a: Linux prd-centos8-robot-2c-8g-8538.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 571 4988 19 2138 6830 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:19:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.228/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85481sec preferred_lft 85481sec inet6 fe80::f816:3eff:fe3a:190c/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) 11/19/2024 _x86_64_ (2 CPU) 01:10:51 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 108.06 6.88 101.18 1250.25 9318.59 01:14:01 AM 41.04 0.67 40.37 49.45 5683.61 01:15:01 AM 12.23 0.38 11.85 64.26 353.71 01:16:01 AM 61.46 0.03 61.43 3.47 8025.64 01:17:01 AM 5.06 0.10 4.97 32.12 201.12 01:18:01 AM 1.95 0.00 1.95 0.00 146.57 01:19:01 AM 0.45 0.00 0.45 0.00 35.04 01:20:01 AM 0.17 0.00 0.17 0.00 51.63 01:21:01 AM 0.45 0.00 0.45 0.00 69.84 01:22:01 AM 0.27 0.00 0.27 0.00 16.83 01:23:01 AM 0.13 0.00 0.13 0.00 13.08 01:24:01 AM 0.17 0.00 0.17 0.00 24.58 01:25:02 AM 5.02 0.32 4.70 36.93 249.99 01:26:01 AM 29.38 0.58 28.80 66.15 1640.77 Average: 18.98 0.64 18.34 107.38 1845.39 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5278288 7076944 2604144 33.04 2688 1976560 658144 7.37 209684 2051820 111956 01:14:01 AM 5194180 7024864 2688252 34.10 2688 2007800 714344 8.00 220564 2123060 16 01:15:01 AM 5231252 7090252 2651180 33.63 2688 2034980 640772 7.17 242908 2061752 25072 01:16:01 AM 5048896 7081144 2833536 35.95 2688 2201680 624336 6.99 256300 2203972 88 01:17:01 AM 5007912 7041460 2874520 36.47 2688 2202988 697968 7.82 256440 2245180 348 01:18:01 AM 5002180 7037724 2880252 36.54 2688 2205008 716584 8.02 256452 2251104 32 01:19:01 AM 4999000 7036020 2883432 36.58 2688 2206508 732092 8.20 256456 2254168 708 01:20:01 AM 4997184 7035680 2885248 36.60 2688 2207936 751856 8.42 256460 2255824 616 01:21:01 AM 4992740 7032860 2889692 36.66 2688 2209552 771088 8.63 256460 2260096 340 01:22:01 AM 4992412 7032684 2890020 36.66 2688 2209704 771088 8.63 256460 2260552 96 01:23:01 AM 4992096 7032672 2890336 36.67 2688 2210008 771088 8.63 256464 2260780 48 01:24:01 AM 4989364 7030900 2893068 36.70 2688 2210968 771088 8.63 256464 2263640 308 01:25:02 AM 5159680 7043692 2722752 34.54 2688 2058948 671456 7.52 259736 2109624 16648 01:26:01 AM 5112888 7010384 2769544 35.14 2688 2073108 714776 8.00 457648 1961976 17128 Average: 5071291 7043377 2811141 35.66 2688 2143982 714763 8.00 264178 2183111 12386 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 64.41 49.58 641.49 7.57 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 38.22 26.24 435.51 3.98 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 12.41 11.23 5.86 4.16 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 234.92 177.01 338.32 46.44 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 25.29 15.03 6.71 3.95 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 103.15 100.87 20.26 9.35 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 52.42 50.21 11.59 5.75 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 53.22 53.53 11.03 4.75 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 70.98 67.28 15.35 8.03 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 7.40 6.03 2.12 1.34 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 10.78 9.70 2.73 1.77 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 29.56 26.46 7.56 4.75 0.00 0.00 0.00 0.00 01:25:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:02 AM eth0 86.92 67.31 101.52 49.75 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 18.77 18.33 17.09 9.15 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 57.79 48.52 115.63 11.48 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) 11/19/2024 _x86_64_ (2 CPU) 01:10:51 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 28.74 0.00 5.41 9.18 0.13 56.54 01:13:01 AM 0 26.83 0.00 5.26 9.97 0.13 57.79 01:13:01 AM 1 30.65 0.00 5.55 8.39 0.12 55.29 01:14:01 AM all 11.66 0.00 1.31 2.04 0.09 84.90 01:14:01 AM 0 9.78 0.00 1.02 1.95 0.10 87.15 01:14:01 AM 1 13.55 0.00 1.61 2.12 0.08 82.64 01:15:01 AM all 13.61 0.00 1.85 0.29 0.09 84.15 01:15:01 AM 0 14.54 0.00 2.02 0.37 0.07 83.01 01:15:01 AM 1 12.68 0.00 1.69 0.22 0.12 85.30 01:16:01 AM all 23.66 0.00 4.17 3.03 0.13 69.02 01:16:01 AM 0 26.05 0.00 4.26 3.22 0.13 66.34 01:16:01 AM 1 21.26 0.00 4.09 2.83 0.12 71.71 01:17:01 AM all 1.91 0.00 0.26 0.04 0.06 97.73 01:17:01 AM 0 0.84 0.00 0.13 0.03 0.07 98.93 01:17:01 AM 1 2.99 0.00 0.38 0.05 0.05 96.52 01:18:01 AM all 8.71 0.00 0.61 0.00 0.11 90.57 01:18:01 AM 0 12.49 0.00 0.59 0.00 0.12 86.80 01:18:01 AM 1 4.94 0.00 0.64 0.00 0.10 94.32 01:19:01 AM all 6.05 0.00 0.39 0.00 0.11 93.45 01:19:01 AM 0 6.59 0.00 0.44 0.00 0.10 92.88 01:19:01 AM 1 5.52 0.00 0.34 0.00 0.12 94.03 01:20:01 AM all 3.04 0.00 0.29 0.00 0.12 96.55 01:20:01 AM 0 2.80 0.00 0.30 0.00 0.10 96.80 01:20:01 AM 1 3.29 0.00 0.29 0.00 0.13 96.29 01:21:01 AM all 8.97 0.00 0.54 0.01 0.13 90.35 01:21:01 AM 0 10.75 0.00 0.55 0.02 0.13 88.55 01:21:01 AM 1 7.20 0.00 0.52 0.00 0.12 92.16 01:22:01 AM all 2.25 0.00 0.22 0.00 0.09 97.44 01:22:01 AM 0 3.49 0.00 0.27 0.00 0.12 96.12 01:22:01 AM 1 1.00 0.00 0.17 0.00 0.07 98.76 01:23:01 AM all 3.14 0.00 0.18 0.00 0.10 96.58 01:23:01 AM 0 3.68 0.00 0.13 0.00 0.07 96.12 01:23:01 AM 1 2.59 0.00 0.23 0.00 0.13 97.04 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 7.87 0.00 0.47 0.00 0.10 91.56 01:24:01 AM 0 9.72 0.00 0.50 0.00 0.12 89.66 01:24:01 AM 1 6.02 0.00 0.44 0.00 0.08 93.46 01:25:02 AM all 15.06 0.00 1.48 0.04 0.10 83.31 01:25:02 AM 0 19.22 0.00 1.58 0.02 0.10 79.09 01:25:02 AM 1 10.91 0.00 1.39 0.07 0.10 87.53 01:26:01 AM all 29.95 0.00 3.13 0.54 0.14 66.23 01:26:01 AM 0 27.00 0.00 2.78 0.54 0.17 69.50 01:26:01 AM 1 32.90 0.00 3.49 0.54 0.12 62.95 Average: all 11.74 0.00 1.45 1.09 0.11 85.61 Average: 0 12.40 0.00 1.42 1.15 0.11 84.92 Average: 1 11.09 0.00 1.48 1.02 0.10 86.30