---> uname -a: Linux prd-centos8-robot-2c-8g-7668.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 676 4871 19 2149 6725 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:0d:f4:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.198/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85582sec preferred_lft 85582sec inet6 fe80::f816:3eff:fe0d:f40e/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) 02/02/2025 _x86_64_ (2 CPU) 01:14:16 LINUX RESTART (2 CPU) 01:15:01 AM tps rtps wtps bread/s bwrtn/s 01:16:01 AM 118.36 6.30 112.06 1094.70 10634.17 01:17:01 AM 43.04 1.12 41.92 115.43 5222.06 01:18:01 AM 58.09 6.78 51.31 1249.93 3854.52 01:19:01 AM 21.38 0.00 21.38 0.00 5330.69 01:20:01 AM 2.27 0.10 2.17 32.13 119.01 01:21:01 AM 0.40 0.00 0.40 0.00 67.61 01:22:01 AM 0.23 0.00 0.23 0.00 56.28 01:23:01 AM 0.32 0.00 0.32 0.00 64.09 01:24:01 AM 0.38 0.00 0.38 0.00 12.91 01:25:01 AM 0.37 0.00 0.37 0.00 17.38 01:26:01 AM 0.28 0.00 0.28 0.00 30.82 01:27:01 AM 1.88 0.18 1.70 4.26 125.10 Average: 20.58 1.21 19.38 208.02 2127.81 01:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 AM 5152316 6983152 2730116 34.64 2688 2009248 794608 8.90 190480 2202304 157232 01:17:01 AM 5248488 7055636 2633944 33.42 2688 1984976 731684 8.19 217492 2075128 12 01:18:01 AM 4935536 6983052 2946896 37.39 2688 2217272 735208 8.23 258480 2321520 150160 01:19:01 AM 4926728 6974240 2955704 37.50 2688 2217272 735208 8.23 258480 2323620 4 01:20:01 AM 4879368 6929880 3003064 38.10 2688 2220272 808984 9.06 258628 2370240 556 01:21:01 AM 4875672 6927744 3006760 38.15 2688 2221880 844040 9.45 258636 2374068 348 01:22:01 AM 4873704 6927176 3008728 38.17 2688 2223256 844040 9.45 258640 2375904 124 01:23:01 AM 4869304 6924584 3013128 38.23 2688 2225036 859420 9.62 258640 2380388 120 01:24:01 AM 4868564 6923988 3013868 38.24 2688 2225180 859420 9.62 258640 2380944 4 01:25:01 AM 4865784 6921580 3016648 38.27 2688 2225552 859420 9.62 258644 2383852 40 01:26:01 AM 4863472 6920120 3018960 38.30 2688 2226404 859420 9.62 258644 2385992 56 01:27:01 AM 5086828 6973036 2795604 35.47 2688 2057428 734076 8.22 258372 2165244 3976 Average: 4953814 6953682 2928618 37.15 2688 2171148 805461 9.02 249481 2311600 26053 01:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 140.10 108.95 1461.63 23.83 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 15.09 11.58 7.19 4.35 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 234.76 170.05 338.25 39.05 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 1.30 0.75 0.16 0.12 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 111.40 103.10 23.00 9.48 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 60.98 57.93 13.35 6.66 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 47.78 48.22 10.03 4.47 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 77.67 75.12 17.07 8.67 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 3.28 2.82 0.80 0.58 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 15.06 13.55 3.66 2.44 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 26.31 23.09 6.53 4.06 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 80.82 59.00 132.19 19.47 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 67.88 56.18 167.82 10.26 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) 02/02/2025 _x86_64_ (2 CPU) 01:14:16 LINUX RESTART (2 CPU) 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 38.16 0.00 5.98 1.84 0.11 53.91 01:16:01 AM 0 48.36 0.00 6.67 2.29 0.12 42.57 01:16:01 AM 1 27.98 0.00 5.30 1.40 0.10 65.23 01:17:01 AM all 13.94 0.00 1.98 0.43 0.08 83.57 01:17:01 AM 0 16.33 0.00 2.10 0.47 0.08 81.02 01:17:01 AM 1 11.55 0.00 1.85 0.40 0.08 86.12 01:18:01 AM all 26.28 0.00 5.15 0.40 0.08 68.09 01:18:01 AM 0 31.15 0.00 5.73 0.47 0.08 62.57 01:18:01 AM 1 21.41 0.00 4.58 0.33 0.08 73.60 01:19:01 AM all 0.32 0.00 0.30 0.33 0.03 99.02 01:19:01 AM 0 0.55 0.00 0.30 0.42 0.03 98.70 01:19:01 AM 1 0.08 0.00 0.30 0.25 0.03 99.33 01:20:01 AM all 7.69 0.00 0.60 0.02 0.08 91.60 01:20:01 AM 0 7.38 0.00 0.57 0.00 0.08 91.96 01:20:01 AM 1 8.00 0.00 0.64 0.03 0.08 91.24 01:21:01 AM all 7.64 0.00 0.48 0.00 0.08 91.81 01:21:01 AM 0 9.79 0.00 0.44 0.00 0.08 89.69 01:21:01 AM 1 5.48 0.00 0.52 0.00 0.07 93.93 01:22:01 AM all 2.74 0.00 0.24 0.00 0.07 96.95 01:22:01 AM 0 2.46 0.00 0.23 0.00 0.07 97.24 01:22:01 AM 1 3.01 0.00 0.25 0.00 0.07 96.67 01:23:01 AM all 9.59 0.00 0.50 0.00 0.09 89.81 01:23:01 AM 0 11.97 0.00 0.47 0.00 0.10 87.46 01:23:01 AM 1 7.23 0.00 0.54 0.00 0.08 92.15 01:24:01 AM all 1.39 0.00 0.17 0.01 0.08 98.36 01:24:01 AM 0 1.20 0.00 0.15 0.00 0.07 98.58 01:24:01 AM 1 1.57 0.00 0.18 0.02 0.10 98.13 01:25:01 AM all 4.13 0.00 0.23 0.00 0.08 95.56 01:25:01 AM 0 2.74 0.00 0.20 0.00 0.07 96.99 01:25:01 AM 1 5.52 0.00 0.25 0.00 0.10 94.13 01:26:01 AM all 6.68 0.00 0.38 0.00 0.07 92.87 01:26:01 AM 0 5.58 0.00 0.38 0.00 0.07 93.97 01:26:01 AM 1 7.78 0.00 0.38 0.00 0.07 91.77 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 13.05 0.00 0.96 0.00 0.08 85.91 01:27:01 AM 0 14.33 0.00 0.99 0.00 0.08 84.60 01:27:01 AM 1 11.77 0.00 0.93 0.00 0.08 87.21 Average: all 10.98 0.00 1.42 0.25 0.08 87.27 Average: 0 12.66 0.00 1.52 0.30 0.08 85.43 Average: 1 9.29 0.00 1.31 0.20 0.08 89.11