---> uname -a: Linux prd-centos8-robot-2c-8g-14933.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 602 4932 19 2162 6798 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:63:e0:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.150/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85467sec preferred_lft 85467sec inet6 fe80::f816:3eff:fe63:e09e/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) 00:59:52 LINUX RESTART (2 CPU) 01:00:00 AM tps rtps wtps bread/s bwrtn/s 01:01:02 AM 218.86 163.68 55.18 14983.51 39257.97 01:02:01 AM 117.11 0.83 116.28 56.23 10321.43 01:03:01 AM 34.73 0.42 34.32 64.77 4129.72 01:04:01 AM 65.14 6.75 58.39 1249.39 7654.01 01:05:01 AM 8.23 0.00 8.23 0.00 789.27 01:06:01 AM 0.57 0.00 0.57 0.00 7.65 01:07:01 AM 1.25 0.32 0.93 6.93 21.14 01:08:01 AM 1.13 0.10 1.03 32.13 67.07 01:09:01 AM 1.67 0.00 1.67 0.00 118.88 01:10:01 AM 0.23 0.00 0.23 0.00 46.43 01:11:01 AM 0.82 0.00 0.82 0.00 29.20 01:12:01 AM 6.18 5.95 0.23 574.88 13.30 01:13:01 AM 3.20 0.00 3.20 0.00 84.77 01:14:01 AM 0.18 0.03 0.15 1.87 15.66 01:15:01 AM 21.61 0.45 21.16 47.99 1155.31 Average: 32.19 12.09 20.10 1151.89 4281.85 01:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:01:02 AM 5527952 7065664 2354472 29.87 2688 1729688 707356 7.92 188828 1878504 92808 01:02:01 AM 5191236 6996612 2691188 34.14 2688 1982548 728088 8.15 198608 2143748 103916 01:03:01 AM 5244152 7054108 2638272 33.47 2688 1987744 685656 7.68 220776 2070416 3276 01:04:01 AM 4997088 7044604 2885336 36.60 2688 2217044 651272 7.29 258712 2247140 16584 01:05:01 AM 4997912 7045436 2884512 36.59 2688 2217052 651272 7.29 258716 2247440 12 01:06:01 AM 4998256 7045768 2884168 36.59 2688 2217056 651272 7.29 258720 2247312 8 01:07:01 AM 4998248 7045956 2884176 36.59 2688 2217252 651272 7.29 258868 2247188 12 01:08:01 AM 4955196 7005012 2927228 37.14 2688 2219360 719320 8.05 259140 2289748 72 01:09:01 AM 4948904 7000996 2933520 37.22 2688 2221636 719320 8.05 259140 2295992 236 01:10:01 AM 4946524 6999924 2935900 37.25 2688 2222952 736452 8.25 259140 2298276 220 01:11:01 AM 4946520 7000308 2935904 37.25 2688 2223332 736452 8.25 259140 2298332 24 01:12:01 AM 4928004 6999444 2954420 37.48 2688 2240932 719356 8.05 261132 2314616 772 01:13:01 AM 4927492 6999292 2954932 37.49 2688 2241292 719356 8.05 261132 2315160 216 01:14:01 AM 4925816 6998368 2956608 37.51 2688 2242036 719356 8.05 261276 2316704 480 01:15:01 AM 5062880 6968096 2819544 35.77 2688 2080620 747400 8.37 456400 2009344 13384 Average: 5039745 7017973 2842679 36.06 2688 2150703 702880 7.87 261315 2214661 15468 01:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:01:02 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:01:02 AM eth0 281.48 175.98 1460.14 60.06 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 94.90 77.20 1096.84 11.17 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 18.14 13.91 6.95 4.95 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 593.30 476.99 404.34 97.63 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 15.51 8.08 4.06 2.58 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 3.08 2.02 0.60 0.49 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 4.13 1.85 0.61 0.41 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 49.91 29.90 13.14 4.04 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 34.59 26.34 8.69 4.95 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 19.51 15.00 4.38 3.06 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 15.30 9.82 2.99 1.91 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 15.39 9.91 2.80 1.82 0.00 0.00 0.00 0.00 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 13.18 9.23 2.78 1.79 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 11.26 8.11 2.93 2.43 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 92.92 59.79 104.11 36.14 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 84.39 61.72 208.19 15.62 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) 00:59:52 LINUX RESTART (2 CPU) 01:00:00 AM CPU %user %nice %system %iowait %steal %idle 01:01:02 AM all 51.50 0.05 11.12 10.36 0.12 26.84 01:01:02 AM 0 49.57 0.05 10.42 11.26 0.12 28.59 01:01:02 AM 1 53.43 0.05 11.83 9.47 0.13 25.09 01:02:01 AM all 34.74 0.00 5.23 2.27 0.12 57.64 01:02:01 AM 0 25.85 0.00 4.50 2.05 0.14 67.46 01:02:01 AM 1 43.63 0.00 5.96 2.50 0.10 47.82 01:03:01 AM all 9.71 0.00 1.95 0.64 0.07 87.63 01:03:01 AM 0 7.03 0.00 2.21 0.48 0.07 90.21 01:03:01 AM 1 12.39 0.00 1.70 0.80 0.07 85.04 01:04:01 AM all 27.17 0.00 5.36 1.17 0.09 66.20 01:04:01 AM 0 24.67 0.00 5.19 1.07 0.08 68.98 01:04:01 AM 1 29.66 0.00 5.54 1.27 0.10 63.43 01:05:01 AM all 0.50 0.00 0.21 0.17 0.05 99.07 01:05:01 AM 0 0.72 0.00 0.20 0.10 0.05 98.93 01:05:01 AM 1 0.28 0.00 0.22 0.23 0.05 99.22 01:06:01 AM all 0.33 0.00 0.08 0.00 0.05 99.55 01:06:01 AM 0 0.57 0.00 0.07 0.00 0.07 99.30 01:06:01 AM 1 0.08 0.00 0.08 0.00 0.03 99.80 01:07:01 AM all 0.32 0.01 0.11 0.01 0.07 99.49 01:07:01 AM 0 0.57 0.02 0.12 0.00 0.07 99.23 01:07:01 AM 1 0.07 0.00 0.10 0.02 0.07 99.75 01:08:01 AM all 5.74 0.00 0.58 0.00 0.07 93.61 01:08:01 AM 0 3.38 0.00 0.43 0.00 0.08 96.11 01:08:01 AM 1 8.11 0.00 0.72 0.00 0.05 91.12 01:09:01 AM all 12.30 0.00 0.66 0.01 0.08 86.95 01:09:01 AM 0 17.03 0.00 0.70 0.00 0.07 82.20 01:09:01 AM 1 7.59 0.00 0.62 0.02 0.08 91.69 01:10:01 AM all 7.84 0.00 0.33 0.00 0.08 91.75 01:10:01 AM 0 1.74 0.00 0.20 0.00 0.08 97.98 01:10:01 AM 1 13.96 0.00 0.45 0.00 0.08 85.50 01:11:01 AM all 4.26 0.00 0.30 0.01 0.09 95.34 01:11:01 AM 0 3.36 0.00 0.27 0.00 0.10 96.27 01:11:01 AM 1 5.16 0.00 0.33 0.02 0.08 94.40 01:11:01 AM CPU %user %nice %system %iowait %steal %idle 01:12:01 AM all 4.14 0.23 0.41 0.09 0.10 95.03 01:12:01 AM 0 3.01 0.05 0.28 0.00 0.08 96.57 01:12:01 AM 1 5.26 0.42 0.53 0.18 0.12 93.48 01:13:01 AM all 4.21 0.00 0.26 0.03 0.07 95.44 01:13:01 AM 0 5.89 0.00 0.33 0.02 0.07 93.69 01:13:01 AM 1 2.54 0.00 0.18 0.03 0.07 97.18 01:14:01 AM all 3.84 0.00 0.25 0.00 0.08 95.82 01:14:01 AM 0 4.43 0.00 0.33 0.00 0.10 95.14 01:14:01 AM 1 3.26 0.00 0.17 0.00 0.07 96.51 01:15:01 AM all 23.08 0.00 2.93 0.14 0.08 73.77 01:15:01 AM 0 22.27 0.00 3.02 0.10 0.08 74.52 01:15:01 AM 1 23.89 0.00 2.84 0.18 0.07 73.02 Average: all 12.65 0.02 1.99 1.00 0.08 84.27 Average: 0 11.35 0.01 1.89 1.01 0.08 85.66 Average: 1 13.95 0.03 2.09 0.99 0.08 82.87