---> uname -a: Linux prd-centos8-robot-2c-8g-148.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 582 4976 19 2138 6819 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:3c:69:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.113/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85602sec preferred_lft 85602sec inet6 fe80::f816:3eff:fe3c:6998/64 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) 01/09/2025 _x86_64_ (2 CPU) 02:00:56 LINUX RESTART (2 CPU) 02:02:01 AM tps rtps wtps bread/s bwrtn/s 02:03:01 AM 113.49 0.28 113.21 13.46 10309.98 02:04:01 AM 34.83 1.05 33.78 115.41 4329.12 02:05:01 AM 50.77 9.23 41.54 1638.79 2604.12 02:06:01 AM 30.48 0.03 30.44 3.47 6077.92 02:07:01 AM 0.53 0.00 0.53 0.00 7.88 02:08:01 AM 0.42 0.00 0.42 0.00 4.17 02:09:01 AM 0.48 0.10 0.38 32.13 17.73 02:10:01 AM 1.85 0.00 1.85 0.00 103.50 02:11:01 AM 0.42 0.00 0.42 0.00 18.81 02:12:01 AM 0.40 0.03 0.37 1.87 17.51 02:13:01 AM 14.25 0.33 13.91 37.86 727.11 02:14:01 AM 19.79 0.52 19.28 63.85 789.27 Average: 22.31 0.96 21.35 158.91 2084.09 02:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 AM 5180956 6977556 2701468 34.27 2688 1974236 718884 8.05 186948 2172400 110212 02:04:01 AM 5301260 7100716 2581164 32.75 2688 1977652 599696 6.71 216944 2021800 16 02:05:01 AM 4994208 7045244 2888216 36.64 2688 2220664 649316 7.27 259500 2259512 168052 02:06:01 AM 5017264 7068044 2865160 36.35 2688 2220784 609500 6.82 263116 2229512 4 02:07:01 AM 5017156 7067936 2865268 36.35 2688 2220784 609500 6.82 263124 2229636 4 02:08:01 AM 5017200 7067984 2865224 36.35 2688 2220788 609500 6.82 263124 2229576 4 02:09:01 AM 4977480 7029836 2904944 36.85 2688 2222372 678084 7.59 263320 2269052 336 02:10:01 AM 4973480 7026964 2908944 36.90 2688 2223488 677620 7.59 263388 2272672 96 02:11:01 AM 4972244 7026116 2910180 36.92 2688 2223852 677620 7.59 263388 2274112 52 02:12:01 AM 4969792 7024060 2912632 36.95 2688 2224240 677620 7.59 263528 2276340 4 02:13:01 AM 5112500 6993460 2769924 35.14 2688 2057152 686532 7.69 298268 2119544 13208 02:14:01 AM 5129460 7013996 2752964 34.93 2688 2061312 657132 7.36 456876 1945704 1956 Average: 5055250 7036826 2827174 35.87 2688 2153944 654250 7.33 271794 2191655 24495 02:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 108.31 85.67 1231.75 12.22 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 19.31 10.76 7.61 3.88 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 43.70 36.19 301.83 9.35 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 448.58 304.43 99.18 78.76 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 2.83 2.05 0.58 0.50 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 3.03 1.93 0.47 0.42 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 33.89 18.00 9.73 2.27 0.00 0.00 0.00 0.00 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 30.81 22.46 7.20 4.27 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 15.96 9.53 2.81 1.79 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 12.63 7.90 2.38 1.56 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 91.27 58.96 94.29 31.34 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 14.00 13.95 12.07 6.60 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 68.69 47.65 147.51 12.75 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) 01/09/2025 _x86_64_ (2 CPU) 02:00:56 LINUX RESTART (2 CPU) 02:02:01 AM CPU %user %nice %system %iowait %steal %idle 02:03:01 AM all 37.66 0.00 5.09 1.85 0.12 55.29 02:03:01 AM 0 40.34 0.00 5.73 2.36 0.12 51.46 02:03:01 AM 1 34.98 0.00 4.45 1.33 0.12 59.13 02:04:01 AM all 12.45 0.00 1.68 1.91 0.06 83.90 02:04:01 AM 0 14.10 0.00 1.65 2.02 0.07 82.16 02:04:01 AM 1 10.80 0.00 1.70 1.81 0.05 85.64 02:05:01 AM all 25.29 0.00 4.88 1.71 0.10 68.01 02:05:01 AM 0 29.33 0.00 4.99 1.32 0.10 64.26 02:05:01 AM 1 21.25 0.00 4.77 2.11 0.10 71.77 02:06:01 AM all 3.97 0.00 1.32 1.43 0.04 93.24 02:06:01 AM 0 3.69 0.00 1.48 1.24 0.03 93.55 02:06:01 AM 1 4.25 0.00 1.16 1.61 0.05 92.93 02:07:01 AM all 0.22 0.00 0.08 0.00 0.04 99.67 02:07:01 AM 0 0.33 0.00 0.07 0.00 0.03 99.57 02:07:01 AM 1 0.10 0.00 0.08 0.00 0.05 99.77 02:08:01 AM all 0.35 0.00 0.08 0.00 0.04 99.53 02:08:01 AM 0 0.55 0.00 0.07 0.00 0.02 99.37 02:08:01 AM 1 0.15 0.00 0.08 0.00 0.07 99.70 02:09:01 AM all 2.27 0.00 0.34 0.03 0.04 97.32 02:09:01 AM 0 3.97 0.00 0.48 0.03 0.03 95.48 02:09:01 AM 1 0.57 0.00 0.20 0.02 0.05 99.16 02:10:01 AM all 9.25 0.00 0.67 0.00 0.07 90.01 02:10:01 AM 0 8.60 0.00 0.62 0.00 0.07 90.72 02:10:01 AM 1 9.91 0.00 0.72 0.00 0.07 89.31 02:11:01 AM all 4.23 0.00 0.34 0.00 0.07 95.36 02:11:01 AM 0 3.98 0.00 0.30 0.00 0.05 95.67 02:11:01 AM 1 4.48 0.00 0.38 0.00 0.08 95.05 02:12:01 AM all 3.73 0.00 0.26 0.01 0.05 95.95 02:12:01 AM 0 5.68 0.00 0.32 0.02 0.05 93.93 02:12:01 AM 1 1.77 0.00 0.20 0.00 0.05 97.98 02:13:01 AM all 16.93 0.00 2.31 0.41 0.08 80.27 02:13:01 AM 0 23.78 0.00 2.63 0.32 0.08 73.19 02:13:01 AM 1 10.10 0.00 1.99 0.50 0.07 87.35 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 20.89 0.00 2.38 7.17 0.10 69.46 02:14:01 AM 0 30.96 0.00 2.50 7.68 0.08 58.77 02:14:01 AM 1 10.83 0.00 2.25 6.66 0.12 80.14 Average: all 11.44 0.00 1.62 1.21 0.07 85.67 Average: 0 13.77 0.00 1.74 1.25 0.06 83.18 Average: 1 9.10 0.00 1.50 1.17 0.07 88.16