---> uname -a: Linux prd-centos8-robot-2c-8g-6364.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 582 4971 19 2143 6819 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:9d:0b:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85491sec preferred_lft 85491sec inet6 fe80::f816:3eff:fe9d:ba2/64 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) 11/11/2024 _x86_64_ (2 CPU) 02:03:45 LINUX RESTART (2 CPU) 02:04:03 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 208.19 147.29 60.89 14947.14 41403.64 02:06:01 AM 120.81 6.78 114.03 1247.58 10543.02 02:07:01 AM 32.33 0.67 31.66 49.46 3722.26 02:08:01 AM 23.54 0.38 23.16 64.25 1781.79 02:09:01 AM 51.17 2.52 48.66 396.07 6526.61 02:10:01 AM 2.65 0.00 2.65 0.00 73.36 02:11:01 AM 0.22 0.00 0.22 0.00 1.77 02:12:01 AM 0.20 0.00 0.20 0.00 2.27 02:13:01 AM 1.93 0.10 1.83 32.13 111.46 02:14:01 AM 0.63 0.00 0.63 0.00 69.08 02:15:01 AM 0.47 0.00 0.47 0.00 58.97 02:16:01 AM 0.70 0.00 0.70 0.00 19.48 02:17:01 AM 0.27 0.03 0.23 1.87 20.71 02:18:01 AM 19.43 0.42 19.01 47.73 1048.83 Average: 32.62 10.98 21.65 1166.31 4582.84 02:04:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 5440548 7021428 2441884 30.98 2688 1771368 723048 8.10 190760 1960576 117416 02:06:01 AM 5145528 7001352 2736904 34.72 2688 2033464 704916 7.89 213548 2177640 92888 02:07:01 AM 5125364 6981896 2757068 34.98 2688 2033568 711812 7.97 233640 2176780 25572 02:08:01 AM 5021828 6999248 2860604 36.29 2688 2149984 701820 7.86 267284 2233352 106880 02:09:01 AM 5022696 7066260 2859736 36.28 2688 2212884 620032 6.94 262792 2221768 16 02:10:01 AM 5022228 7065796 2860204 36.29 2688 2212888 619236 6.93 262796 2222180 4 02:11:01 AM 5022592 7066168 2859840 36.28 2688 2212892 619236 6.93 262796 2221912 4 02:12:01 AM 5022608 7066188 2859824 36.28 2688 2212896 619236 6.93 262796 2221808 4 02:13:01 AM 4977544 7023700 2904888 36.85 2688 2215472 684692 7.67 263064 2266352 212 02:14:01 AM 4971392 7020384 2911040 36.93 2688 2218316 684692 7.67 263068 2272376 1268 02:15:01 AM 4970984 7020364 2911448 36.94 2688 2218696 684692 7.67 263068 2273088 24 02:16:01 AM 4969316 7019072 2913116 36.96 2688 2219072 684692 7.67 263068 2274660 40 02:17:01 AM 5014300 7067236 2868132 36.39 2688 2222252 615664 6.89 263536 2229836 2656 02:18:01 AM 5094168 6980452 2788264 35.37 2688 2061832 711884 7.97 457864 1979908 13388 Average: 5058650 7028539 2823782 35.82 2688 2142542 670404 7.51 266434 2195160 25741 02:04:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 305.76 198.07 1580.77 63.24 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 67.91 52.70 678.41 8.51 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 10.08 7.12 5.39 3.21 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 38.99 28.57 292.79 5.97 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 605.83 454.66 132.08 107.78 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 3.10 2.15 0.54 0.50 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 3.00 2.12 0.46 0.46 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 2.33 1.42 0.39 0.27 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 55.92 34.46 16.47 5.55 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 29.67 22.98 6.65 4.41 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 15.60 9.97 3.05 1.92 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 15.23 9.97 2.97 1.89 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 43.17 25.61 14.16 4.65 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 54.11 40.53 91.02 32.40 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 88.82 63.27 198.52 17.09 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) 11/11/2024 _x86_64_ (2 CPU) 02:03:45 LINUX RESTART (2 CPU) 02:04:03 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 45.35 0.06 10.83 12.05 0.11 31.59 02:05:01 AM 0 54.22 0.07 8.89 11.79 0.12 24.90 02:05:01 AM 1 36.48 0.05 12.77 12.32 0.10 38.27 02:06:01 AM all 27.14 0.00 5.24 4.42 0.15 63.05 02:06:01 AM 0 28.24 0.00 5.64 5.72 0.15 60.25 02:06:01 AM 1 26.03 0.00 4.85 3.11 0.15 65.86 02:07:01 AM all 14.02 0.00 1.69 1.46 0.06 82.78 02:07:01 AM 0 14.51 0.00 1.85 2.15 0.05 81.43 02:07:01 AM 1 13.52 0.00 1.52 0.77 0.07 84.12 02:08:01 AM all 17.19 0.00 2.67 2.46 0.09 77.59 02:08:01 AM 0 23.22 0.00 3.12 3.82 0.08 69.76 02:08:01 AM 1 11.14 0.00 2.22 1.10 0.10 85.44 02:09:01 AM all 15.12 0.00 3.47 3.35 0.08 77.98 02:09:01 AM 0 22.43 0.00 4.32 2.24 0.08 70.93 02:09:01 AM 1 7.83 0.00 2.62 4.46 0.07 85.02 02:10:01 AM all 0.34 0.00 0.08 0.26 0.02 99.30 02:10:01 AM 0 0.20 0.00 0.07 0.52 0.02 99.20 02:10:01 AM 1 0.48 0.00 0.10 0.00 0.02 99.40 02:11:01 AM all 0.34 0.00 0.23 0.04 0.03 99.35 02:11:01 AM 0 0.23 0.00 0.10 0.08 0.03 99.55 02:11:01 AM 1 0.46 0.00 0.35 0.00 0.03 99.16 02:12:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 02:12:01 AM 0 0.20 0.00 0.08 0.00 0.03 99.68 02:12:01 AM 1 0.45 0.00 0.08 0.00 0.03 99.43 02:13:01 AM all 9.82 0.00 1.05 0.05 0.06 89.03 02:13:01 AM 0 12.23 0.00 1.17 0.08 0.05 86.46 02:13:01 AM 1 7.39 0.00 0.92 0.02 0.07 91.60 02:14:01 AM all 13.71 0.00 0.44 0.03 0.05 85.78 02:14:01 AM 0 18.28 0.00 0.48 0.05 0.05 81.14 02:14:01 AM 1 9.13 0.00 0.40 0.00 0.05 90.42 02:15:01 AM all 4.35 0.00 0.32 0.00 0.05 95.29 02:15:01 AM 0 5.25 0.00 0.37 0.00 0.05 94.33 02:15:01 AM 1 3.44 0.00 0.27 0.00 0.05 96.24 02:15:01 AM CPU %user %nice %system %iowait %steal %idle 02:16:01 AM all 4.47 0.00 0.32 0.00 0.08 95.13 02:16:01 AM 0 3.29 0.00 0.28 0.00 0.10 96.33 02:16:01 AM 1 5.65 0.00 0.35 0.00 0.07 93.93 02:17:01 AM all 6.48 0.00 0.35 0.06 0.05 93.06 02:17:01 AM 0 6.18 0.00 0.35 0.12 0.05 93.30 02:17:01 AM 1 6.78 0.00 0.35 0.00 0.05 92.82 02:18:01 AM all 22.13 0.00 2.81 1.07 0.06 73.93 02:18:01 AM 0 27.42 0.00 2.92 1.00 0.07 68.59 02:18:01 AM 1 16.84 0.00 2.69 1.14 0.05 79.28 Average: all 12.83 0.00 2.09 1.78 0.07 83.23 Average: 0 15.32 0.00 2.10 1.94 0.07 80.57 Average: 1 10.34 0.00 2.08 1.61 0.06 85.90