---> uname -a: Linux prd-centos8-robot-2c-8g-411.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 573 4989 19 2134 6828 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:1c:10:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85667sec preferred_lft 85667sec inet6 fe80::f816:3eff:fe1c:103b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/22/2024 _x86_64_ (2 CPU) 04:20:52 LINUX RESTART (2 CPU) 04:22:01 AM tps rtps wtps bread/s bwrtn/s 04:23:01 AM 94.99 6.96 88.02 1309.83 7810.90 04:24:01 AM 69.49 0.73 68.76 51.32 8078.76 04:25:01 AM 10.01 0.82 9.20 123.40 259.25 04:26:01 AM 58.44 0.20 58.24 12.93 7905.93 04:27:01 AM 6.21 0.02 6.20 0.13 673.76 04:28:01 AM 1.72 0.00 1.72 0.00 98.23 04:29:01 AM 0.75 0.00 0.75 0.00 114.71 04:30:01 AM 0.13 0.00 0.13 0.00 14.28 04:31:01 AM 0.52 0.03 0.48 1.87 19.99 04:32:01 AM 12.15 0.23 11.91 34.13 507.95 04:33:01 AM 24.81 0.52 24.29 64.65 1298.85 Average: 25.38 0.86 24.52 145.30 2434.77 04:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:23:01 AM 5241876 7023964 2640560 33.50 2688 1962448 719132 8.05 218632 2093812 151660 04:24:01 AM 5214724 7047640 2667712 33.84 2688 2010232 669716 7.50 230664 2092052 1088 04:25:01 AM 5254264 7091140 2628172 33.34 2688 2014148 639444 7.16 240392 2042512 24 04:26:01 AM 5021928 7064872 2860508 36.29 2688 2212320 628516 7.04 262444 2224220 15976 04:27:01 AM 4985348 7028476 2897088 36.75 2688 2212800 693540 7.77 262596 2260760 472 04:28:01 AM 4978148 7022692 2904288 36.85 2688 2214232 693540 7.77 262776 2268052 716 04:29:01 AM 4972312 7019348 2910124 36.92 2688 2216724 693540 7.77 262780 2273760 104 04:30:01 AM 4970136 7017532 2912300 36.95 2688 2217084 715816 8.01 262780 2275856 64 04:31:01 AM 4970172 7017976 2912264 36.95 2688 2217484 715816 8.01 262908 2275816 24 04:32:01 AM 5043588 6952740 2838848 36.01 2688 2083560 738300 8.27 276752 2207384 40344 04:33:01 AM 5127152 7010056 2755284 34.95 2688 2057960 691436 7.74 444328 1960304 16028 Average: 5070877 7026949 2811559 35.67 2688 2128999 690800 7.73 271550 2179503 20591 04:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 72.04 61.93 860.32 8.15 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 29.59 24.24 269.90 5.63 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 26.97 16.24 7.06 4.79 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 587.49 438.71 395.53 98.35 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 36.04 22.19 13.81 4.49 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 24.06 24.91 6.63 4.61 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 24.90 26.88 6.02 5.49 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 10.03 9.75 2.06 1.81 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 9.20 8.35 1.82 1.55 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 65.77 51.31 95.07 32.33 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 20.28 18.58 19.36 8.63 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 82.39 63.91 152.51 15.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/22/2024 _x86_64_ (2 CPU) 04:20:52 LINUX RESTART (2 CPU) 04:22:01 AM CPU %user %nice %system %iowait %steal %idle 04:23:01 AM all 39.59 0.00 5.32 2.72 0.12 52.24 04:23:01 AM 0 46.44 0.00 5.43 3.20 0.12 44.82 04:23:01 AM 1 32.74 0.00 5.21 2.25 0.13 59.67 04:24:01 AM all 21.98 0.00 3.09 2.54 0.08 72.31 04:24:01 AM 0 22.81 0.00 3.05 3.16 0.07 70.91 04:24:01 AM 1 21.15 0.00 3.14 1.92 0.08 73.71 04:25:01 AM all 10.31 0.00 1.67 0.60 0.06 87.36 04:25:01 AM 0 17.14 0.00 1.72 0.32 0.07 80.76 04:25:01 AM 1 3.47 0.00 1.62 0.89 0.05 93.97 04:26:01 AM all 32.50 0.00 5.27 1.89 0.10 60.23 04:26:01 AM 0 31.51 0.00 5.06 1.45 0.10 61.88 04:26:01 AM 1 33.50 0.00 5.49 2.33 0.10 58.58 04:27:01 AM all 1.54 0.00 0.40 0.18 0.03 97.85 04:27:01 AM 0 2.62 0.00 0.47 0.00 0.02 96.90 04:27:01 AM 1 0.45 0.00 0.33 0.37 0.03 98.81 04:28:01 AM all 10.14 0.00 0.85 0.03 0.06 88.92 04:28:01 AM 0 8.62 0.00 0.75 0.03 0.05 90.54 04:28:01 AM 1 11.66 0.00 0.96 0.02 0.07 87.30 04:29:01 AM all 12.27 0.00 0.40 0.02 0.07 87.24 04:29:01 AM 0 15.83 0.00 0.49 0.00 0.08 83.60 04:29:01 AM 1 8.73 0.00 0.32 0.03 0.05 90.87 04:30:01 AM all 4.29 0.00 0.33 0.00 0.05 95.33 04:30:01 AM 0 4.77 0.00 0.33 0.00 0.05 94.85 04:30:01 AM 1 3.80 0.00 0.33 0.00 0.05 95.81 04:31:01 AM all 3.77 0.00 0.23 0.00 0.04 95.97 04:31:01 AM 0 2.39 0.00 0.18 0.00 0.03 97.39 04:31:01 AM 1 5.14 0.00 0.27 0.00 0.05 94.54 04:32:01 AM all 18.05 0.00 1.86 0.10 0.08 79.91 04:32:01 AM 0 29.95 0.00 2.07 0.15 0.08 67.75 04:32:01 AM 1 6.14 0.00 1.66 0.05 0.07 92.09 04:33:01 AM all 30.48 0.00 3.41 0.34 0.08 65.68 04:33:01 AM 0 29.00 0.00 3.32 0.48 0.08 67.12 04:33:01 AM 1 31.97 0.00 3.51 0.20 0.08 64.24 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.83 0.00 2.08 0.77 0.07 80.26 Average: 0 19.21 0.00 2.08 0.80 0.07 77.84 Average: 1 14.44 0.00 2.08 0.73 0.07 82.68