---> uname -a: Linux prd-centos8-robot-2c-8g-3307.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 629 4851 19 2216 6772 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:45:0f:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85492sec preferred_lft 85492sec inet6 fe80::f816:3eff:fe45:fb1/64 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) 11/01/2024 _x86_64_ (2 CPU) 03:54:29 LINUX RESTART (2 CPU) 03:55:01 AM tps rtps wtps bread/s bwrtn/s 03:56:01 AM 121.66 56.92 64.73 8383.67 30229.52 03:57:01 AM 110.03 5.75 104.28 202.10 10875.99 03:58:01 AM 18.16 0.42 17.74 64.78 1492.27 03:59:01 AM 40.59 0.00 40.59 0.00 2680.17 04:00:01 AM 26.17 0.03 26.14 3.46 5506.20 04:01:01 AM 3.03 0.12 2.92 32.26 150.91 04:02:01 AM 2.25 0.07 2.18 1.73 355.67 04:03:01 AM 0.92 0.00 0.92 0.00 506.93 04:04:01 AM 0.37 0.02 0.35 1.07 238.58 04:05:01 AM 0.68 0.00 0.68 0.00 202.93 04:06:01 AM 0.87 0.38 0.48 55.31 201.45 04:07:01 AM 0.33 0.00 0.33 0.00 29.11 04:08:01 AM 0.13 0.00 0.13 0.00 6.70 04:09:01 AM 14.55 0.40 14.15 47.59 2465.71 Average: 24.27 4.58 19.69 628.13 3924.86 03:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:56:01 AM 5403576 7021972 2478848 31.45 2688 1809012 746756 8.36 192680 1994696 95336 03:57:01 AM 5183848 7014988 2698576 34.24 2688 2008028 705768 7.90 221012 2130524 35656 03:58:01 AM 5262292 7094816 2620132 33.24 2688 2009976 626808 7.02 239816 2037104 8 03:59:01 AM 5041388 7073316 2841036 36.04 2688 2201236 637372 7.14 253604 2217136 154524 04:00:01 AM 4999648 7031336 2882776 36.57 2688 2201360 680192 7.62 256972 2252128 4 04:01:01 AM 4950100 6984416 2932324 37.20 2688 2204000 730380 8.18 257156 2300796 36 04:02:01 AM 4915148 6966832 2967276 37.64 2688 2221444 746500 8.36 257708 2335716 8680 04:03:01 AM 4905644 6966248 2976780 37.76 2688 2230312 746500 8.36 257708 2344600 2856 04:04:01 AM 4901384 6966880 2981040 37.82 2688 2235220 746500 8.36 257712 2349520 628 04:05:01 AM 4888472 6963040 2993952 37.98 2688 2244244 762232 8.53 257760 2362228 3880 04:06:01 AM 4499248 6900376 3383176 42.92 2688 2247976 771540 8.64 259308 2370348 92 04:07:01 AM 4501616 6903420 3380808 42.89 2688 2248660 771540 8.64 259324 2367880 64 04:08:01 AM 4501576 6903576 3380848 42.89 2688 2248848 771540 8.64 259324 2368012 92 04:09:01 AM 5024308 6985664 2858116 36.26 2688 2137028 724692 8.11 491780 2016016 13376 Average: 4927018 6984063 2955406 37.49 2688 2160525 726309 8.13 265847 2246193 22517 03:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 325.95 199.38 1537.69 61.01 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 66.86 50.91 668.88 8.70 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 12.66 8.68 5.01 3.39 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 43.96 34.36 298.33 8.40 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 214.03 190.34 42.16 42.00 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 29.38 18.23 25.30 3.86 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 51.49 40.38 122.77 10.92 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 21.73 15.66 57.50 5.76 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 20.48 18.63 21.32 4.71 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 26.85 22.35 82.72 11.69 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 39.29 54.70 23.63 4.92 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 13.48 12.25 3.34 2.24 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 7.60 6.35 1.91 1.22 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 85.14 56.57 150.82 89.68 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 68.50 52.06 217.26 18.47 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) 11/01/2024 _x86_64_ (2 CPU) 03:54:29 LINUX RESTART (2 CPU) 03:55:01 AM CPU %user %nice %system %iowait %steal %idle 03:56:01 AM all 37.28 0.04 6.63 12.28 0.14 43.63 03:56:01 AM 0 41.34 0.05 5.75 13.43 0.12 39.32 03:56:01 AM 1 33.21 0.03 7.51 11.13 0.17 47.95 03:57:01 AM all 31.85 0.00 5.50 4.51 0.11 58.04 03:57:01 AM 0 43.00 0.00 6.50 4.71 0.10 45.68 03:57:01 AM 1 20.76 0.00 4.50 4.31 0.12 70.31 03:58:01 AM all 10.19 0.00 1.18 0.59 0.08 87.97 03:58:01 AM 0 8.40 0.00 1.25 0.67 0.08 89.59 03:58:01 AM 1 11.98 0.00 1.10 0.50 0.07 86.35 03:59:01 AM all 23.47 0.00 3.82 3.31 0.11 69.29 03:59:01 AM 0 24.61 0.00 3.97 3.82 0.10 67.50 03:59:01 AM 1 22.33 0.00 3.68 2.80 0.12 71.08 04:00:01 AM all 4.71 0.00 1.15 2.48 0.05 91.61 04:00:01 AM 0 4.36 0.00 1.12 1.92 0.05 92.54 04:00:01 AM 1 5.05 0.00 1.19 3.03 0.05 90.68 04:01:01 AM all 3.17 0.00 0.28 0.08 0.05 96.42 04:01:01 AM 0 4.08 0.00 0.32 0.10 0.07 95.44 04:01:01 AM 1 2.26 0.00 0.23 0.07 0.03 97.40 04:02:01 AM all 18.90 0.00 0.28 0.09 0.08 80.64 04:02:01 AM 0 33.00 0.00 0.27 0.00 0.08 66.64 04:02:01 AM 1 4.75 0.00 0.30 0.18 0.08 94.68 04:03:01 AM all 8.08 0.00 0.12 0.05 0.04 91.71 04:03:01 AM 0 13.57 0.00 0.10 0.02 0.05 86.26 04:03:01 AM 1 2.59 0.00 0.13 0.08 0.03 97.16 04:04:01 AM all 8.89 0.00 0.17 0.06 0.06 90.82 04:04:01 AM 0 11.31 0.00 0.15 0.12 0.05 88.37 04:04:01 AM 1 6.48 0.00 0.18 0.00 0.07 93.27 04:05:01 AM all 11.84 0.00 0.19 0.01 0.08 87.88 04:05:01 AM 0 18.16 0.00 0.23 0.02 0.08 81.51 04:05:01 AM 1 5.52 0.00 0.15 0.00 0.08 94.25 04:06:01 AM all 8.98 0.00 6.12 0.04 0.07 84.78 04:06:01 AM 0 10.72 0.00 6.25 0.08 0.07 82.88 04:06:01 AM 1 7.25 0.00 5.99 0.00 0.07 86.69 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 4.62 0.00 0.19 0.00 0.08 95.10 04:07:01 AM 0 5.09 0.00 0.18 0.00 0.07 94.66 04:07:01 AM 1 4.15 0.00 0.20 0.00 0.10 95.55 04:08:01 AM all 2.50 0.00 0.15 0.00 0.06 97.29 04:08:01 AM 0 3.26 0.00 0.13 0.00 0.07 96.54 04:08:01 AM 1 1.74 0.00 0.17 0.00 0.05 98.04 04:09:01 AM all 22.15 0.00 3.15 0.35 0.09 74.26 04:09:01 AM 0 20.73 0.00 3.62 0.60 0.10 74.94 04:09:01 AM 1 23.57 0.00 2.67 0.10 0.08 73.58 Average: all 14.04 0.00 2.06 1.70 0.08 82.12 Average: 0 17.25 0.00 2.13 1.82 0.08 78.72 Average: 1 10.82 0.00 2.00 1.58 0.08 85.51