---> uname -a: Linux prd-centos8-robot-2c-8g-43009.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4842 19 2263 6808 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:a2:30:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.55/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85740sec preferred_lft 85740sec inet6 fe80::f816:3eff:fea2:308e/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) 07/15/2025 _x86_64_ (2 CPU) 20:09:30 LINUX RESTART (2 CPU) 08:10:01 PM tps rtps wtps bread/s bwrtn/s 08:11:01 PM 83.86 15.18 68.68 4745.63 6914.73 08:12:01 PM 89.97 0.72 89.25 52.92 10199.43 08:13:01 PM 35.04 0.42 34.63 64.79 3043.78 08:14:01 PM 75.12 9.45 65.67 1685.59 8009.30 08:15:01 PM 8.35 0.02 8.33 0.13 615.81 08:16:01 PM 4.37 0.00 4.37 0.00 543.13 08:17:01 PM 0.92 0.00 0.92 0.00 441.80 08:18:01 PM 0.43 0.00 0.43 0.00 323.60 08:19:01 PM 2.15 0.22 1.93 6.12 274.44 08:20:00 PM 29.36 0.47 28.89 70.69 2939.49 08:20:01 PM 13.89 0.00 13.89 0.00 162.50 Average: 32.94 2.65 30.29 662.51 3326.95 08:10:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:11:01 PM 5369524 7057232 2512908 31.88 2688 1870756 687708 7.70 187812 2006136 154216 08:12:01 PM 5168876 7009000 2713556 34.43 2688 2015828 690984 7.74 198252 2164800 42480 08:13:01 PM 5124492 7020192 2757940 34.99 2688 2069316 690844 7.74 229940 2171184 44336 08:14:01 PM 4947944 7047516 2934488 37.23 2688 2267192 629560 7.05 266796 2287836 10848 08:15:01 PM 4908564 7008748 2973868 37.73 2688 2267908 686160 7.68 266920 2326452 712 08:16:01 PM 4879912 6993564 3002520 38.09 2688 2281276 701628 7.86 267392 2354852 1820 08:17:01 PM 4868332 6993020 3014100 38.24 2688 2292392 701628 7.86 267392 2365768 208 08:18:01 PM 4856024 6991256 3026408 38.39 2688 2302948 701628 7.86 267440 2378164 1148 08:19:01 PM 5078344 7044760 2804088 35.57 2688 2135512 631824 7.07 280176 2144912 5704 08:20:00 PM 4991156 6997920 2891276 36.68 2688 2180676 696796 7.80 502620 2034520 9032 08:20:01 PM 4979832 6986600 2902600 36.82 2688 2180680 712916 7.98 502620 2045688 9052 Average: 5015727 7013619 2866705 36.37 2688 2169499 684698 7.67 294305 2207301 25414 08:10:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 301.20 193.27 1714.41 61.12 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 73.48 55.08 716.24 8.58 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 23.38 21.75 118.37 6.63 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 217.43 161.66 240.13 41.09 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 16.84 8.78 10.18 1.18 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 41.51 32.08 108.48 8.19 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 24.04 23.48 64.93 7.58 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 21.30 21.70 53.49 14.43 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 42.94 32.95 112.21 8.22 0.00 0.00 0.00 0.00 08:20:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:00 PM eth0 51.13 37.93 98.78 77.57 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 8.33 13.89 6.69 6.58 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 81.27 58.84 323.62 23.37 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) 07/15/2025 _x86_64_ (2 CPU) 20:09:30 LINUX RESTART (2 CPU) 08:10:01 PM CPU %user %nice %system %iowait %steal %idle 08:11:01 PM all 45.83 0.00 6.58 1.03 0.11 46.45 08:11:01 PM 0 44.10 0.00 6.45 0.80 0.12 48.53 08:11:01 PM 1 47.56 0.00 6.72 1.25 0.10 44.37 08:12:01 PM all 25.59 0.00 3.58 1.23 0.08 69.52 08:12:01 PM 0 22.48 0.00 3.29 1.07 0.08 73.07 08:12:01 PM 1 28.71 0.00 3.86 1.39 0.08 65.96 08:13:01 PM all 21.41 0.00 3.06 0.29 0.07 75.17 08:13:01 PM 0 23.26 0.00 3.31 0.22 0.08 73.13 08:13:01 PM 1 19.57 0.00 2.82 0.37 0.05 77.20 08:14:01 PM all 23.28 0.00 4.68 0.85 0.08 71.12 08:14:01 PM 0 22.82 0.00 4.42 0.62 0.07 72.08 08:14:01 PM 1 23.74 0.00 4.94 1.08 0.08 70.15 08:15:01 PM all 1.66 0.00 0.24 0.06 0.03 98.00 08:15:01 PM 0 2.10 0.00 0.23 0.07 0.02 97.58 08:15:01 PM 1 1.22 0.00 0.25 0.05 0.05 98.43 08:16:01 PM all 13.00 0.00 0.22 0.04 0.08 86.66 08:16:01 PM 0 3.60 0.00 0.18 0.05 0.07 96.10 08:16:01 PM 1 22.40 0.00 0.25 0.03 0.08 77.23 08:17:01 PM all 12.51 0.00 0.18 0.03 0.07 87.23 08:17:01 PM 0 5.50 0.00 0.20 0.03 0.07 94.20 08:17:01 PM 1 19.51 0.00 0.15 0.02 0.07 80.25 08:18:01 PM all 11.88 0.00 0.18 0.01 0.05 87.88 08:18:01 PM 0 13.44 0.00 0.15 0.00 0.05 86.36 08:18:01 PM 1 10.32 0.00 0.20 0.02 0.05 89.41 08:19:01 PM all 7.64 0.00 0.82 0.03 0.07 91.45 08:19:01 PM 0 3.82 0.00 0.78 0.03 0.07 95.29 08:19:01 PM 1 11.46 0.00 0.85 0.02 0.07 87.60 08:20:00 PM all 29.34 0.00 3.39 0.17 0.08 67.02 08:20:00 PM 0 19.93 0.00 2.80 0.17 0.08 77.01 08:20:00 PM 1 38.75 0.00 3.97 0.17 0.08 57.02 08:20:01 PM all 42.66 0.00 1.40 0.70 0.00 55.24 08:20:01 PM 0 83.33 0.00 1.39 1.39 0.00 13.89 08:20:01 PM 1 1.41 0.00 1.41 0.00 0.00 97.18 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.23 0.00 2.29 0.37 0.07 78.03 Average: 0 16.18 0.00 2.18 0.31 0.07 81.26 Average: 1 22.28 0.00 2.40 0.44 0.07 74.81