---> uname -a: Linux prd-centos8-robot-2c-8g-60.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 588 4986 19 2122 6812 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:38:7e:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.43/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85623sec preferred_lft 85623sec inet6 fe80::f816:3eff:fe38:7e25/64 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) 12/05/2024 _x86_64_ (2 CPU) 02:13:20 LINUX RESTART (2 CPU) 02:14:01 AM tps rtps wtps bread/s bwrtn/s 02:15:01 AM 181.49 130.32 51.17 10732.06 38258.66 02:16:01 AM 56.90 15.46 41.44 3693.57 4073.09 02:17:01 AM 93.12 6.78 86.34 1247.79 8618.05 02:18:01 AM 37.47 0.67 36.80 49.45 4893.05 02:19:01 AM 8.50 0.38 8.11 64.25 203.20 02:20:01 AM 18.59 0.00 18.59 0.00 1284.79 02:21:01 AM 46.31 0.03 46.28 3.46 7012.73 02:22:01 AM 2.58 0.12 2.47 33.06 74.21 02:23:01 AM 2.20 0.00 2.20 0.00 116.33 02:24:01 AM 0.33 0.00 0.33 0.00 5.13 02:25:01 AM 0.12 0.00 0.12 0.00 1.13 02:26:01 AM 27.69 0.63 27.06 73.18 1319.23 Average: 39.61 12.87 26.74 1324.74 5488.35 02:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 AM 6110032 7376156 1772400 22.49 2688 1465432 325436 3.64 124948 1391784 604 02:16:01 AM 5435956 7016372 2446476 31.04 2688 1771152 748916 8.39 190444 1963712 96268 02:17:01 AM 5257328 7057452 2625104 33.30 2688 1977936 664596 7.44 210164 2072840 85056 02:18:01 AM 5210992 7044848 2671440 33.89 2688 2010804 670004 7.50 230592 2094144 1112 02:19:01 AM 5250788 7085456 2631644 33.39 2688 2011636 642576 7.19 240568 2045148 0 02:20:01 AM 5003956 6990288 2878476 36.52 2688 2158684 757808 8.49 268680 2248812 128652 02:21:01 AM 5025988 7062116 2856444 36.24 2688 2205504 646216 7.24 257840 2222768 4 02:22:01 AM 4977364 7015900 2905068 36.85 2688 2207912 713620 7.99 258104 2270876 1416 02:23:01 AM 4975732 7014272 2906700 36.88 2688 2207912 713620 7.99 258104 2272408 4 02:24:01 AM 4958748 6997304 2923684 37.09 2688 2207928 748972 8.39 258104 2288780 24 02:25:01 AM 5023312 7062784 2859120 36.27 2688 2208840 649076 7.27 258516 2224620 916 02:26:01 AM 5116420 6981744 2766012 35.09 2688 2040144 723452 8.10 448632 1965404 200 Average: 5195551 7058724 2686881 34.09 2688 2039490 667024 7.47 250391 2088441 26188 02:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 6.86 4.85 62.85 0.78 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 313.73 200.53 1564.83 62.33 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 26.63 24.05 240.21 4.89 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 28.91 23.38 435.87 4.40 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 13.66 9.03 4.08 2.92 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 31.86 27.46 292.56 5.37 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 216.77 151.87 47.78 34.22 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 56.20 46.40 26.75 16.11 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 211.40 210.30 42.42 87.98 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 187.24 185.04 187.59 68.30 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 108.70 97.15 60.75 31.12 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 50.97 36.87 84.59 31.23 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 104.41 84.75 254.19 29.14 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) 12/05/2024 _x86_64_ (2 CPU) 02:13:20 LINUX RESTART (2 CPU) 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 13.50 0.08 7.77 66.07 0.13 12.45 02:15:01 AM 0 13.27 0.07 6.92 64.81 0.12 14.81 02:15:01 AM 1 13.73 0.08 8.62 67.32 0.14 10.11 02:16:01 AM all 27.43 0.00 4.49 3.71 0.12 64.25 02:16:01 AM 0 23.47 0.00 4.66 2.60 0.13 69.14 02:16:01 AM 1 31.42 0.00 4.32 4.83 0.10 59.33 02:17:01 AM all 22.16 0.00 4.73 12.06 0.21 60.84 02:17:01 AM 0 19.32 0.00 4.34 12.05 0.18 64.10 02:17:01 AM 1 25.00 0.00 5.12 12.08 0.24 57.56 02:18:01 AM all 13.97 0.00 1.79 5.77 0.11 78.36 02:18:01 AM 0 14.54 0.00 2.05 6.77 0.08 76.55 02:18:01 AM 1 13.41 0.00 1.53 4.78 0.13 80.15 02:19:01 AM all 8.35 0.00 0.94 0.85 0.11 89.75 02:19:01 AM 0 4.51 0.00 0.75 0.97 0.12 93.64 02:19:01 AM 1 12.19 0.00 1.12 0.72 0.10 85.87 02:20:01 AM all 14.47 0.00 2.33 0.74 0.08 82.37 02:20:01 AM 0 10.05 0.00 2.34 0.53 0.07 87.01 02:20:01 AM 1 18.91 0.00 2.33 0.96 0.08 77.72 02:21:01 AM all 13.70 0.00 2.61 1.74 0.10 81.85 02:21:01 AM 0 12.30 0.00 2.64 1.59 0.10 83.37 02:21:01 AM 1 15.12 0.00 2.57 1.88 0.10 80.33 02:22:01 AM all 5.80 0.00 0.35 0.02 0.08 93.75 02:22:01 AM 0 6.86 0.00 0.35 0.00 0.08 92.70 02:22:01 AM 1 4.73 0.00 0.35 0.03 0.08 94.80 02:23:01 AM all 17.53 0.00 0.49 0.01 0.13 81.85 02:23:01 AM 0 13.77 0.00 0.44 0.00 0.12 85.68 02:23:01 AM 1 21.30 0.00 0.54 0.02 0.13 78.01 02:24:01 AM all 19.43 0.00 0.50 0.00 0.13 79.95 02:24:01 AM 0 9.13 0.00 0.42 0.00 0.12 90.33 02:24:01 AM 1 29.76 0.00 0.57 0.00 0.13 69.53 02:25:01 AM all 13.64 0.00 0.44 0.00 0.14 85.78 02:25:01 AM 0 1.05 0.00 0.22 0.00 0.10 98.63 02:25:01 AM 1 26.34 0.00 0.66 0.00 0.19 72.81 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 26.85 0.00 3.26 0.96 0.10 68.83 02:26:01 AM 0 17.89 0.00 2.73 1.22 0.12 78.05 02:26:01 AM 1 35.85 0.00 3.80 0.71 0.08 59.56 Average: all 16.40 0.01 2.47 7.59 0.12 73.42 Average: 0 12.18 0.01 2.31 7.44 0.11 77.95 Average: 1 20.63 0.01 2.62 7.74 0.13 68.87