---> uname -a: Linux prd-centos8-robot-2c-8g-9277.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 553 5019 19 2124 6848 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:73:b6:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.199/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85754sec preferred_lft 85754sec inet6 fe80::f816:3eff:fe73:b6b5/64 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) 11/22/2024 _x86_64_ (2 CPU) 02:08:53 LINUX RESTART (2 CPU) 02:10:00 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 40.43 0.00 40.43 0.00 45046.81 02:11:01 AM 31.31 10.48 20.83 4149.04 17904.50 02:12:01 AM 96.10 13.08 83.02 2342.82 6505.93 02:13:01 AM 76.54 0.70 75.84 50.78 8963.16 02:14:01 AM 28.94 0.42 28.52 64.78 2395.13 02:15:01 AM 48.07 0.03 48.03 3.47 7004.83 02:16:01 AM 2.70 0.10 2.60 32.13 86.82 02:17:01 AM 2.05 0.00 2.05 0.00 72.24 02:18:01 AM 0.20 0.00 0.20 0.00 3.37 02:19:01 AM 19.95 0.42 19.53 47.73 796.15 Average: 34.00 2.80 31.20 742.10 4928.95 02:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 6110616 7337144 1771816 22.48 2688 1425736 364424 4.62 111764 1405204 524372 02:11:01 AM 5800368 7182656 2082064 26.41 2688 1581372 607544 6.80 155040 1669996 28904 02:12:01 AM 5331564 7069708 2550868 32.36 2688 1919836 670752 7.51 210240 2019844 165004 02:13:01 AM 5239708 7078728 2642724 33.53 2688 2016152 631148 7.07 230484 2068660 30416 02:14:01 AM 5075504 7028536 2806928 35.61 2688 2126412 687156 7.69 259224 2193136 91264 02:15:01 AM 5054372 7093860 2828060 35.88 2688 2208988 596320 6.68 257008 2197468 20 02:16:01 AM 4986976 7027672 2895456 36.73 2688 2210196 701080 7.85 257136 2264344 260 02:17:01 AM 4931612 6972356 2950820 37.44 2688 2210244 768172 8.60 257136 2319356 24 02:18:01 AM 4967280 7008372 2915152 36.98 2688 2210592 729400 8.17 257136 2283756 320 02:19:01 AM 5176480 7043260 2705952 34.33 2688 2042800 659156 7.38 446208 1913896 13372 Average: 5267448 7084229 2614984 33.17 2688 1995233 641515 7.18 244138 2033566 85396 02:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 0.00 0.00 0.00 0.00 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 164.22 91.87 592.22 40.46 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 133.06 104.60 1183.13 22.29 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 45.37 33.16 440.00 6.45 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 40.30 30.57 295.72 7.35 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 184.96 137.80 44.85 39.41 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 51.16 62.06 9.27 396.73 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 483.90 426.28 5839.00 323.79 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 442.42 368.03 5237.35 23.92 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 71.22 55.51 347.21 22.27 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 179.31 145.29 1551.59 97.90 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) 11/22/2024 _x86_64_ (2 CPU) 02:08:53 LINUX RESTART (2 CPU) 02:10:00 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 0.00 0.00 1.65 98.35 0.00 0.00 02:10:01 AM 0 0.00 0.00 1.12 98.88 0.00 0.00 02:10:01 AM 1 0.00 0.00 2.15 97.85 0.00 0.00 02:11:01 AM all 9.54 0.00 2.69 61.00 0.07 26.69 02:11:01 AM 0 10.18 0.00 2.27 57.79 0.07 29.69 02:11:01 AM 1 8.92 0.00 3.10 64.15 0.07 23.76 02:12:01 AM all 35.30 0.00 5.94 4.62 0.13 54.02 02:12:01 AM 0 33.26 0.00 5.74 4.76 0.15 56.10 02:12:01 AM 1 37.36 0.00 6.13 4.48 0.10 51.93 02:13:01 AM all 19.77 0.00 3.33 5.75 0.08 71.07 02:13:01 AM 0 13.94 0.00 3.18 6.64 0.08 76.16 02:13:01 AM 1 25.62 0.00 3.48 4.85 0.08 65.97 02:14:01 AM all 20.89 0.00 2.69 2.00 0.12 74.31 02:14:01 AM 0 22.56 0.00 2.81 1.90 0.12 72.61 02:14:01 AM 1 19.22 0.00 2.57 2.09 0.12 76.00 02:15:01 AM all 14.46 0.00 2.88 3.56 0.08 79.01 02:15:01 AM 0 8.74 0.00 2.51 4.52 0.08 84.15 02:15:01 AM 1 20.18 0.00 3.24 2.61 0.08 73.88 02:16:01 AM all 5.45 0.00 0.28 0.18 0.05 94.05 02:16:01 AM 0 5.37 0.00 0.32 0.35 0.05 93.92 02:16:01 AM 1 5.53 0.00 0.24 0.00 0.05 94.19 02:17:01 AM all 13.58 0.00 1.22 0.01 0.13 85.06 02:17:01 AM 0 3.60 0.00 0.23 0.02 0.15 96.00 02:17:01 AM 1 23.68 0.00 2.22 0.00 0.12 73.98 02:18:01 AM all 10.72 0.00 1.07 0.00 0.14 88.07 02:18:01 AM 0 1.58 0.00 0.18 0.00 0.13 98.10 02:18:01 AM 1 19.99 0.00 1.97 0.00 0.14 77.90 02:19:01 AM all 18.70 0.00 2.72 0.52 0.07 78.00 02:19:01 AM 0 13.36 0.00 1.92 0.59 0.07 84.06 02:19:01 AM 1 24.07 0.00 3.52 0.45 0.07 71.88 Average: all 16.49 0.00 2.53 8.57 0.10 72.31 Average: 0 12.50 0.00 2.13 8.39 0.10 76.89 Average: 1 20.50 0.00 2.94 8.75 0.09 67.72