---> uname -a: Linux prd-centos8-robot-2c-8g-10979.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 590 4887 19 2219 6810 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:89:36:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85431sec preferred_lft 85431sec inet6 fe80::f816:3eff:fe89:36f7/64 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) 11/28/2024 _x86_64_ (2 CPU) 03:58:36 LINUX RESTART (2 CPU) 03:59:02 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 122.28 76.99 45.28 8168.59 38267.27 04:01:01 AM 83.63 7.01 76.62 1258.63 6302.98 04:02:01 AM 79.22 0.80 78.42 53.02 9856.59 04:03:01 AM 10.15 0.38 9.76 64.25 256.46 04:04:01 AM 23.34 0.00 23.34 0.00 1396.03 04:05:01 AM 43.04 0.03 43.01 3.47 6924.58 04:06:01 AM 2.40 0.10 2.30 32.12 69.89 04:07:01 AM 2.17 0.00 2.17 0.00 360.69 04:08:01 AM 0.83 0.00 0.83 0.00 535.49 04:09:01 AM 0.45 0.02 0.43 1.07 231.83 04:10:01 AM 0.65 0.00 0.65 0.00 252.05 04:11:01 AM 1.00 0.38 0.62 55.31 69.14 04:12:01 AM 0.45 0.00 0.45 0.00 76.69 04:13:01 AM 0.18 0.00 0.18 0.00 22.71 04:14:01 AM 14.33 0.37 13.96 38.12 2424.36 Average: 25.51 5.66 19.84 636.72 4432.96 03:59:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5636452 7105008 2245980 28.49 2688 1663332 694020 7.77 176140 1793988 74460 04:01:01 AM 5261872 7024176 2620560 33.25 2688 1943336 715376 8.01 215484 2079296 191356 04:02:01 AM 5172792 7008320 2709640 34.38 2688 2012576 719908 8.06 221388 2141700 8 04:03:01 AM 5251784 7089256 2630648 33.37 2688 2014504 649004 7.27 240336 2045212 4 04:04:01 AM 4985436 7021772 2896996 36.75 2688 2206092 695980 7.79 255740 2273856 172664 04:05:01 AM 5025680 7064708 2856752 36.24 2688 2208368 641164 7.18 257604 2224680 4 04:06:01 AM 4985992 7027024 2896440 36.75 2688 2210396 690360 7.73 257732 2264492 1076 04:07:01 AM 4955268 7011956 2927164 37.14 2688 2225940 706560 7.91 258204 2294156 7664 04:08:01 AM 4945184 7010428 2937248 37.26 2688 2234588 706560 7.91 258204 2304412 632 04:09:01 AM 4938484 7010812 2943948 37.35 2688 2241712 706560 7.91 258208 2311496 880 04:10:01 AM 4927584 7008044 2954848 37.49 2688 2249800 722788 8.09 258256 2321668 1704 04:11:01 AM 4536916 6944480 3345516 42.44 2688 2253348 734916 8.23 259800 2330824 48 04:12:01 AM 4536356 6944588 3346076 42.45 2688 2254016 734916 8.23 259812 2331360 384 04:13:01 AM 4536152 6944708 3346280 42.45 2688 2254340 734916 8.23 259816 2331612 92 04:14:01 AM 5022580 6986036 2859852 36.28 2688 2138152 722344 8.09 334972 2171092 13208 Average: 4981235 7013421 2901197 36.81 2688 2140700 705025 7.89 251446 2214656 30946 03:59:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 255.18 146.23 904.69 56.87 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 90.56 73.33 906.71 8.48 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 47.46 32.46 438.74 5.64 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:03:01 AM eth0 15.04 8.71 5.37 3.30 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 32.52 28.89 294.39 6.27 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 216.98 158.52 47.67 41.93 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 16.13 9.58 15.32 1.57 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 45.41 36.04 125.17 8.82 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 25.00 20.90 44.82 7.00 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 22.63 19.18 37.40 5.70 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 29.57 24.04 66.18 12.13 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 39.45 53.98 23.29 4.53 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 8.86 7.06 2.34 1.63 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 13.10 10.73 3.30 2.11 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 78.59 47.55 148.70 87.42 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 62.22 45.04 203.53 16.85 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) 11/28/2024 _x86_64_ (2 CPU) 03:58:36 LINUX RESTART (2 CPU) 03:59:02 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 26.94 0.06 8.14 32.56 0.09 32.21 04:00:01 AM 0 20.39 0.09 7.83 30.34 0.09 41.27 04:00:01 AM 1 33.51 0.03 8.46 34.78 0.10 23.12 04:01:01 AM all 30.36 0.00 4.94 2.86 0.11 61.73 04:01:01 AM 0 30.63 0.00 4.64 2.91 0.12 61.70 04:01:01 AM 1 30.10 0.00 5.23 2.82 0.10 61.75 04:02:01 AM all 16.22 0.00 2.59 4.34 0.08 76.76 04:02:01 AM 0 16.91 0.00 2.47 4.41 0.08 76.12 04:02:01 AM 1 15.53 0.00 2.72 4.27 0.08 77.40 04:03:01 AM all 10.74 0.00 1.19 0.98 0.05 87.04 04:03:01 AM 0 7.49 0.00 1.30 0.77 0.05 90.39 04:03:01 AM 1 13.99 0.00 1.07 1.19 0.05 83.71 04:04:01 AM all 20.05 0.00 3.23 2.23 0.08 74.42 04:04:01 AM 0 18.16 0.00 2.99 1.67 0.07 77.12 04:04:01 AM 1 21.94 0.00 3.46 2.78 0.08 71.73 04:05:01 AM all 8.31 0.00 1.71 3.79 0.06 86.14 04:05:01 AM 0 9.42 0.00 2.06 5.52 0.05 82.95 04:05:01 AM 1 7.20 0.00 1.36 2.06 0.07 89.32 04:06:01 AM all 2.03 0.00 0.23 0.03 0.03 97.67 04:06:01 AM 0 1.04 0.00 0.22 0.02 0.05 98.68 04:06:01 AM 1 3.02 0.00 0.25 0.03 0.02 96.67 04:07:01 AM all 16.23 0.00 0.26 0.10 0.08 83.32 04:07:01 AM 0 9.03 0.00 0.26 0.14 0.07 90.49 04:07:01 AM 1 23.12 0.00 0.27 0.07 0.08 76.46 04:08:01 AM all 11.33 0.00 0.17 0.04 0.06 88.40 04:08:01 AM 0 4.40 0.00 0.17 0.08 0.07 95.29 04:08:01 AM 1 18.27 0.00 0.17 0.00 0.05 81.52 04:09:01 AM all 10.02 0.00 0.17 0.03 0.05 89.74 04:09:01 AM 0 5.40 0.00 0.18 0.05 0.03 94.34 04:09:01 AM 1 14.64 0.00 0.15 0.00 0.07 85.15 04:10:01 AM all 14.08 0.00 0.21 0.04 0.08 85.59 04:10:01 AM 0 7.12 0.00 0.20 0.08 0.07 92.53 04:10:01 AM 1 21.05 0.00 0.22 0.00 0.08 78.65 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 8.10 0.00 6.34 0.02 0.07 85.47 04:11:01 AM 0 7.55 0.00 6.25 0.03 0.07 86.10 04:11:01 AM 1 8.66 0.00 6.42 0.00 0.07 84.85 04:12:01 AM all 3.35 0.00 0.11 0.02 0.03 96.49 04:12:01 AM 0 1.67 0.00 0.10 0.00 0.03 98.19 04:12:01 AM 1 5.04 0.00 0.12 0.03 0.03 94.78 04:13:01 AM all 3.97 0.00 0.15 0.00 0.05 95.82 04:13:01 AM 0 3.83 0.00 0.18 0.00 0.05 95.93 04:13:01 AM 1 4.12 0.00 0.12 0.00 0.05 95.72 04:14:01 AM all 20.74 0.00 2.67 0.40 0.08 76.11 04:14:01 AM 0 24.60 0.00 2.42 0.25 0.08 72.65 04:14:01 AM 1 16.89 0.00 2.92 0.55 0.07 79.57 Average: all 13.48 0.00 2.13 3.12 0.07 81.20 Average: 0 11.18 0.01 2.08 3.05 0.06 83.62 Average: 1 15.78 0.00 2.18 3.18 0.07 78.79