---> uname -a: Linux prd-centos8-robot-2c-8g-5377.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 606 4949 19 2142 6795 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:4a:b4:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85538sec preferred_lft 85538sec inet6 fe80::f816:3eff:fe4a:b487/64 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) 11/09/2024 _x86_64_ (2 CPU) 01:10:54 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 122.13 6.98 115.14 1258.65 10782.87 01:14:01 AM 39.84 0.98 38.86 110.91 4832.99 01:15:01 AM 46.44 0.10 46.34 6.27 2817.66 01:16:01 AM 21.58 0.00 21.58 0.00 5438.35 01:17:01 AM 2.18 0.10 2.08 32.13 118.26 01:18:01 AM 0.38 0.00 0.38 0.00 62.49 01:19:01 AM 0.17 0.00 0.17 0.00 59.55 01:20:01 AM 0.22 0.00 0.22 0.00 28.18 01:21:01 AM 0.37 0.00 0.37 0.00 48.50 01:22:01 AM 0.33 0.00 0.33 0.00 18.28 01:23:01 AM 0.20 0.00 0.20 0.00 16.16 01:24:01 AM 0.22 0.00 0.22 0.00 47.80 01:25:01 AM 27.61 0.85 26.76 101.70 1683.37 Average: 20.13 0.69 19.44 116.14 1996.58 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5139568 6999124 2742864 34.80 2688 2037236 716912 8.03 212860 2187708 147976 01:14:01 AM 5261364 7097756 2621068 33.25 2688 2013520 626776 7.02 239404 2035448 12 01:15:01 AM 5013900 7049608 2868532 36.39 2688 2204756 670836 7.51 256820 2240404 154292 01:16:01 AM 5008420 7043776 2874012 36.46 2688 2204756 670836 7.51 256816 2240408 12 01:17:01 AM 4963544 7001744 2918888 37.03 2688 2207600 723584 8.10 256964 2285160 464 01:18:01 AM 4958228 6998100 2924204 37.10 2688 2209272 778472 8.72 256972 2290176 444 01:19:01 AM 4956620 6997852 2925812 37.12 2688 2210632 778472 8.72 256976 2291716 60 01:20:01 AM 4951484 6994476 2930948 37.18 2688 2212400 816792 9.15 256976 2296368 1056 01:21:01 AM 4951556 6994832 2930876 37.18 2688 2212672 797336 8.93 256976 2296796 32 01:22:01 AM 4950880 6994528 2931552 37.19 2688 2213044 797336 8.93 256980 2297388 8 01:23:01 AM 4949228 6993708 2933204 37.21 2688 2213876 797336 8.93 256980 2299192 420 01:24:01 AM 4996608 7044108 2885824 36.61 2688 2216896 661780 7.41 257336 2252376 2056 01:25:01 AM 5165484 7051920 2716948 34.47 2688 2061532 676460 7.57 456760 1909016 220 Average: 5020530 7020118 2861902 36.31 2688 2170630 731764 8.19 267602 2224781 23619 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 115.01 92.37 1214.70 12.32 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 12.43 9.18 6.29 3.67 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 197.30 147.73 331.27 41.92 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 2.92 1.92 0.47 0.44 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 103.12 94.63 21.09 9.61 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 76.55 72.37 21.50 7.95 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 46.20 46.43 9.60 4.19 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 88.22 84.89 17.41 8.86 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 9.50 8.43 2.35 1.44 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 14.83 13.40 3.98 2.65 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 24.41 21.83 6.27 3.84 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 65.01 48.22 17.38 7.94 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 52.53 41.74 100.93 51.20 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 62.16 52.55 134.87 12.00 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) 11/09/2024 _x86_64_ (2 CPU) 01:10:54 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 36.84 0.00 5.91 3.93 0.10 53.21 01:13:01 AM 0 33.17 0.00 5.47 3.65 0.10 57.61 01:13:01 AM 1 40.52 0.00 6.36 4.22 0.10 48.80 01:14:01 AM all 15.57 0.00 2.05 1.23 0.08 81.07 01:14:01 AM 0 6.52 0.00 1.67 0.77 0.08 90.95 01:14:01 AM 1 24.60 0.00 2.42 1.69 0.08 71.20 01:15:01 AM all 26.74 0.00 4.47 0.88 0.10 67.80 01:15:01 AM 0 14.98 0.00 3.34 0.62 0.10 80.96 01:15:01 AM 1 38.57 0.00 5.60 1.15 0.10 54.57 01:16:01 AM all 0.10 0.00 0.32 1.64 0.03 97.90 01:16:01 AM 0 0.10 0.00 0.28 1.87 0.03 97.71 01:16:01 AM 1 0.10 0.00 0.35 1.42 0.03 98.10 01:17:01 AM all 7.04 0.00 0.55 0.02 0.08 92.31 01:17:01 AM 0 4.49 0.00 0.45 0.02 0.08 94.96 01:17:01 AM 1 9.61 0.00 0.66 0.02 0.07 89.65 01:18:01 AM all 8.32 0.00 0.49 0.00 0.08 91.11 01:18:01 AM 0 10.02 0.00 0.60 0.00 0.08 89.29 01:18:01 AM 1 6.62 0.00 0.39 0.00 0.07 92.93 01:19:01 AM all 2.91 0.00 0.24 0.00 0.07 96.78 01:19:01 AM 0 2.38 0.00 0.23 0.00 0.07 97.32 01:19:01 AM 1 3.45 0.00 0.25 0.00 0.07 96.23 01:20:01 AM all 8.33 0.00 0.52 0.00 0.08 91.07 01:20:01 AM 0 7.58 0.00 0.64 0.00 0.08 91.70 01:20:01 AM 1 9.08 0.00 0.40 0.00 0.08 90.44 01:21:01 AM all 2.70 0.00 0.19 0.00 0.08 97.03 01:21:01 AM 0 2.61 0.00 0.20 0.00 0.07 97.13 01:21:01 AM 1 2.79 0.00 0.18 0.00 0.08 96.94 01:22:01 AM all 4.02 0.00 0.26 0.00 0.08 95.65 01:22:01 AM 0 2.04 0.00 0.28 0.00 0.07 97.61 01:22:01 AM 1 6.00 0.00 0.23 0.00 0.08 93.68 01:23:01 AM all 6.34 0.00 0.38 0.00 0.08 93.21 01:23:01 AM 0 5.54 0.00 0.40 0.00 0.07 94.00 01:23:01 AM 1 7.15 0.00 0.35 0.00 0.08 92.41 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 12.63 0.00 0.54 0.00 0.08 86.75 01:24:01 AM 0 11.27 0.00 0.50 0.00 0.08 88.14 01:24:01 AM 1 13.98 0.00 0.59 0.00 0.08 85.35 01:25:01 AM all 28.36 0.00 3.38 0.33 0.08 67.85 01:25:01 AM 0 26.61 0.00 3.64 0.07 0.08 69.60 01:25:01 AM 1 30.10 0.00 3.12 0.60 0.08 66.10 Average: all 12.31 0.00 1.49 0.62 0.08 85.51 Average: 0 9.80 0.00 1.37 0.54 0.08 88.22 Average: 1 14.82 0.00 1.61 0.70 0.08 82.80