---> uname -a: Linux prd-centos8-robot-2c-8g-8505.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 597 4961 19 2138 6803 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:af:0a:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85936sec preferred_lft 85936sec inet6 fe80::f816:3eff:feaf:a00/64 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) 01/08/2025 _x86_64_ (2 CPU) 02:00:28 LINUX RESTART (2 CPU) 02:01:01 AM tps rtps wtps bread/s bwrtn/s 02:02:01 AM 73.86 17.86 56.00 5381.72 5521.60 02:03:01 AM 88.05 0.73 87.32 53.05 10374.01 02:04:02 AM 43.76 7.07 36.69 1307.12 2708.23 02:05:01 AM 46.22 2.56 43.66 402.71 6991.68 02:06:01 AM 4.85 0.10 4.75 32.13 208.43 02:07:01 AM 1.02 0.07 0.95 3.20 70.41 02:08:01 AM 25.20 0.85 24.35 101.72 1205.63 Average: 40.43 4.19 36.24 1044.59 3862.37 02:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:02:01 AM 5435624 7090688 2446800 31.04 2688 1839012 625616 7.00 183920 1944472 157584 02:03:01 AM 5191124 6989784 2691300 34.14 2688 1976344 696028 7.79 197404 2146136 30680 02:04:02 AM 4946372 6977672 2936052 37.25 2688 2202964 738440 8.27 275996 2296124 168916 02:05:01 AM 4998892 7050132 2883532 36.58 2688 2221264 623716 6.98 262736 2245400 4 02:06:01 AM 4957952 7010932 2924472 37.10 2688 2223024 693704 7.77 262996 2286156 468 02:07:01 AM 4996196 7051208 2886228 36.62 2688 2225048 624540 6.99 263476 2247860 952 02:08:01 AM 5125552 7008852 2756872 34.97 2688 2058896 680356 7.62 455812 1949488 1532 Average: 5093102 7025610 2789322 35.39 2688 2106650 668914 7.49 271763 2159377 51448 02:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 306.75 177.29 1584.05 58.27 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 57.80 46.45 647.75 8.32 0.00 0.00 0.00 0.00 02:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:02 AM eth0 46.01 31.13 298.82 7.57 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 205.57 150.17 45.54 39.31 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 21.15 13.95 6.23 2.36 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 37.64 26.77 11.46 5.73 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 48.04 37.81 85.84 29.17 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 103.17 68.96 384.41 21.51 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) 01/08/2025 _x86_64_ (2 CPU) 02:00:28 LINUX RESTART (2 CPU) 02:01:01 AM CPU %user %nice %system %iowait %steal %idle 02:02:01 AM all 40.06 0.00 5.97 1.77 0.08 52.11 02:02:01 AM 0 43.97 0.00 7.13 2.22 0.08 46.59 02:02:01 AM 1 36.15 0.00 4.82 1.33 0.08 57.62 02:03:01 AM all 24.08 0.00 3.30 2.56 0.08 69.98 02:03:01 AM 0 34.25 0.00 4.11 2.64 0.07 58.92 02:03:01 AM 1 13.93 0.00 2.49 2.47 0.10 81.01 02:04:02 AM all 26.20 0.00 4.04 1.03 0.08 68.65 02:04:02 AM 0 37.52 0.00 4.81 1.27 0.08 56.32 02:04:02 AM 1 14.90 0.00 3.27 0.80 0.08 80.96 02:05:01 AM all 12.16 0.00 2.46 1.65 0.06 83.68 02:05:01 AM 0 16.81 0.00 2.52 2.50 0.05 78.13 02:05:01 AM 1 7.51 0.00 2.40 0.80 0.07 89.22 02:06:01 AM all 4.60 0.00 0.47 0.03 0.06 94.84 02:06:01 AM 0 7.43 0.00 0.67 0.02 0.05 91.83 02:06:01 AM 1 1.77 0.00 0.27 0.05 0.07 97.84 02:07:01 AM all 7.45 0.00 0.83 0.02 0.08 91.62 02:07:01 AM 0 9.86 0.00 0.99 0.02 0.08 89.05 02:07:01 AM 1 5.05 0.00 0.67 0.02 0.08 94.18 02:08:01 AM all 30.49 0.00 3.86 0.20 0.08 65.36 02:08:01 AM 0 38.68 0.00 4.29 0.18 0.07 56.78 02:08:01 AM 1 22.30 0.00 3.44 0.22 0.10 73.94 Average: all 20.76 0.00 2.99 1.04 0.08 75.14 Average: 0 26.97 0.00 3.51 1.26 0.07 68.20 Average: 1 14.55 0.00 2.48 0.81 0.08 82.07