---> uname -a: Linux prd-centos8-robot-2c-8g-16932.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 612 4858 19 2226 6788 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:59:23:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.39/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85697sec preferred_lft 85697sec inet6 fe80::f816:3eff:fe59:2343/64 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) 02/11/2025 _x86_64_ (2 CPU) 20:10:14 LINUX RESTART (2 CPU) 08:11:01 PM tps rtps wtps bread/s bwrtn/s 08:12:01 PM 87.71 6.23 81.48 1092.65 6323.34 08:13:01 PM 77.14 0.73 76.41 53.05 10362.26 08:14:01 PM 10.86 0.42 10.44 65.89 257.82 08:15:01 PM 28.41 6.71 21.69 1245.72 1355.13 08:16:01 PM 47.31 2.52 44.79 396.07 7091.65 08:17:01 PM 2.68 0.10 2.58 32.13 81.72 08:18:01 PM 2.67 0.00 2.67 0.00 525.35 08:19:01 PM 0.47 0.00 0.47 0.00 396.13 08:20:01 PM 0.33 0.00 0.33 0.00 314.73 08:21:01 PM 9.00 0.35 8.65 38.79 431.23 08:22:01 PM 29.47 0.73 28.74 77.71 2810.48 Average: 26.94 1.62 25.32 273.25 2726.59 08:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:12:01 PM 5254640 7014916 2627784 33.34 2688 1940152 716592 8.02 194580 2102904 224408 08:13:01 PM 5210104 7014908 2672320 33.90 2688 1982536 697828 7.81 197576 2128124 4 08:14:01 PM 5278840 7085612 2603584 33.03 2688 1984484 632108 7.08 216788 2042112 4 08:15:01 PM 4927280 7001804 2955144 37.49 2688 2244584 717128 8.03 286536 2300168 204272 08:16:01 PM 4980716 7040084 2901708 36.81 2688 2228924 661128 7.40 263028 2263092 12 08:17:01 PM 4936044 6997956 2946380 37.38 2688 2231472 716008 8.02 263208 2307340 1592 08:18:01 PM 4898772 6978052 2983652 37.85 2688 2248880 716008 8.02 263624 2344256 5512 08:19:01 PM 4884644 6975164 2997780 38.03 2688 2260104 716008 8.02 263624 2357680 4956 08:20:01 PM 4875892 6972880 3006532 38.14 2688 2266564 753448 8.44 263672 2366448 2012 08:21:01 PM 4963504 6965020 2918920 37.03 2688 2176956 723108 8.10 325388 2240136 80716 08:22:01 PM 4975908 6952000 2906516 36.87 2688 2151740 744260 8.33 493108 2062676 16520 Average: 5016940 6999854 2865484 36.35 2688 2156036 708511 7.93 275557 2228631 49092 08:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 142.26 112.88 1224.83 24.20 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 43.29 32.49 456.93 5.68 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:14:01 PM eth0 10.44 9.08 5.31 3.80 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 31.99 27.89 293.24 5.63 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 179.55 124.63 43.99 37.72 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 22.21 16.28 21.49 2.36 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 48.91 38.13 122.22 10.50 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 26.84 20.44 73.82 6.84 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 15.89 15.83 29.59 12.29 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 86.57 56.27 181.79 79.18 0.00 0.00 0.00 0.00 08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM eth0 20.73 19.08 17.09 9.13 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 57.22 43.05 224.93 17.96 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) 02/11/2025 _x86_64_ (2 CPU) 20:10:14 LINUX RESTART (2 CPU) 08:11:01 PM CPU %user %nice %system %iowait %steal %idle 08:12:01 PM all 35.81 0.00 5.66 2.57 0.09 55.88 08:12:01 PM 0 41.36 0.00 5.43 3.94 0.08 49.18 08:12:01 PM 1 30.23 0.00 5.88 1.19 0.10 62.59 08:13:01 PM all 13.28 0.00 2.23 10.81 0.07 73.62 08:13:01 PM 0 16.02 0.00 2.61 12.22 0.07 69.08 08:13:01 PM 1 10.53 0.00 1.84 9.39 0.07 78.16 08:14:01 PM all 9.37 0.00 1.27 0.31 0.06 88.99 08:14:01 PM 0 6.13 0.00 1.22 0.08 0.05 92.51 08:14:01 PM 1 12.62 0.00 1.31 0.54 0.07 85.46 08:15:01 PM all 17.17 0.00 3.46 0.68 0.08 78.61 08:15:01 PM 0 22.95 0.00 3.71 0.72 0.07 72.55 08:15:01 PM 1 11.41 0.00 3.22 0.63 0.08 84.66 08:16:01 PM all 10.82 0.00 2.31 1.73 0.08 85.06 08:16:01 PM 0 11.36 0.00 2.34 1.67 0.08 84.54 08:16:01 PM 1 10.29 0.00 2.27 1.79 0.07 85.58 08:17:01 PM all 2.97 0.00 0.24 0.04 0.05 96.70 08:17:01 PM 0 2.72 0.00 0.20 0.00 0.05 97.03 08:17:01 PM 1 3.21 0.00 0.28 0.08 0.05 96.37 08:18:01 PM all 18.17 0.00 0.27 0.11 0.08 81.37 08:18:01 PM 0 32.77 0.00 0.27 0.15 0.08 66.73 08:18:01 PM 1 3.60 0.00 0.27 0.07 0.08 95.99 08:19:01 PM all 9.99 0.00 0.16 0.04 0.06 89.75 08:19:01 PM 0 8.24 0.00 0.13 0.02 0.05 91.56 08:19:01 PM 1 11.74 0.00 0.18 0.07 0.07 87.94 08:20:01 PM all 8.66 0.00 0.13 0.05 0.08 91.08 08:20:01 PM 0 11.83 0.00 0.13 0.00 0.08 87.95 08:20:01 PM 1 5.51 0.00 0.13 0.10 0.07 94.19 08:21:01 PM all 14.23 0.00 1.60 0.14 0.08 83.94 08:21:01 PM 0 16.88 0.00 1.99 0.18 0.10 80.85 08:21:01 PM 1 11.59 0.00 1.20 0.10 0.07 87.04 08:22:01 PM all 30.07 0.00 3.46 0.56 0.09 65.82 08:22:01 PM 0 34.50 0.00 3.59 0.62 0.10 61.20 08:22:01 PM 1 25.65 0.00 3.32 0.50 0.08 70.45 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.51 0.00 1.89 1.55 0.07 80.97 Average: 0 18.63 0.00 1.97 1.78 0.07 77.54 Average: 1 12.40 0.00 1.81 1.32 0.07 84.40