---> uname -a: Linux prd-centos8-robot-2c-8g-5123.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 621 4933 19 2143 6780 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:e7:a5:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85500sec preferred_lft 85500sec inet6 fe80::f816:3eff:fee7:a525/64 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) 12/24/2024 _x86_64_ (2 CPU) 01:04:57 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 108.71 0.28 108.43 13.46 9926.47 01:08:01 AM 34.71 0.67 34.04 51.19 5456.64 01:09:01 AM 23.43 0.42 23.01 64.78 1387.20 01:10:01 AM 58.23 6.75 51.48 1249.18 7222.09 01:11:01 AM 0.38 0.10 0.28 32.13 4.37 01:12:01 AM 2.12 0.00 2.12 0.00 146.77 01:13:01 AM 0.37 0.00 0.37 0.00 60.86 01:14:01 AM 0.18 0.00 0.18 0.00 31.87 01:15:01 AM 0.35 0.00 0.35 0.00 70.91 01:16:01 AM 0.32 0.00 0.32 0.00 7.01 01:17:01 AM 0.28 0.00 0.28 0.00 16.01 01:18:01 AM 0.22 0.00 0.22 0.00 34.93 01:19:01 AM 7.42 0.32 7.10 36.93 235.51 01:20:00 AM 27.44 0.58 26.86 66.63 1616.86 Average: 18.85 0.65 18.20 108.24 1873.18 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5261360 7027332 2621064 33.25 2688 1944920 692056 7.75 187412 2094816 114772 01:08:01 AM 5209872 7008180 2672552 33.91 2688 1976500 705532 7.90 198544 2130952 8 01:09:01 AM 5124164 7009116 2758260 34.99 2688 2060448 734648 8.23 233752 2173880 63976 01:10:01 AM 5003132 7042680 2879292 36.53 2688 2209664 653452 7.32 258772 2247592 24 01:11:01 AM 4960156 7001420 2922268 37.07 2688 2211388 734468 8.22 258916 2290152 768 01:12:01 AM 4951708 6994784 2930716 37.18 2688 2213204 750860 8.41 258928 2298752 204 01:13:01 AM 4948908 6993436 2933516 37.22 2688 2214676 766436 8.58 258928 2301564 36 01:14:01 AM 4943544 6989664 2938880 37.28 2688 2216260 789240 8.84 258932 2306884 732 01:15:01 AM 4939284 6986692 2943140 37.34 2688 2217540 789240 8.84 258932 2311088 32 01:16:01 AM 4938512 6986288 2943912 37.35 2688 2217900 789240 8.84 258936 2311820 352 01:17:01 AM 4938036 6985972 2944388 37.35 2688 2218060 789240 8.84 258936 2312068 124 01:18:01 AM 4933092 6982248 2949332 37.42 2688 2219280 789240 8.84 258936 2317088 372 01:19:01 AM 5062120 6949264 2820304 35.78 2688 2061420 749892 8.40 298832 2164296 29804 01:20:00 AM 5052748 6943504 2829676 35.90 2688 2066900 772404 8.65 458716 2021344 16504 Average: 5019045 6992899 2863379 36.33 2688 2146297 750425 8.40 264819 2234450 16265 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 78.57 64.31 831.38 10.02 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 36.04 22.23 434.45 2.89 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 36.50 33.44 297.70 8.17 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 184.84 134.16 42.74 38.21 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 58.91 52.79 12.42 4.62 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 80.02 76.81 16.06 7.70 0.00 0.00 0.00 0.00 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 54.96 53.39 11.10 5.54 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 65.73 64.91 13.43 6.26 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 55.38 52.68 12.09 6.27 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 15.13 13.51 3.71 2.39 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 8.38 6.98 2.28 1.48 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 38.18 34.28 9.45 6.04 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 84.95 60.21 103.41 49.48 0.00 0.00 0.00 0.00 01:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:00 AM eth0 19.44 18.28 16.42 8.89 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 58.43 49.19 129.24 11.29 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) 12/24/2024 _x86_64_ (2 CPU) 01:04:57 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 33.10 0.00 4.72 9.43 0.16 52.58 01:07:01 AM 0 32.71 0.00 5.09 9.17 0.12 52.91 01:07:01 AM 1 33.48 0.00 4.36 9.70 0.20 52.26 01:08:01 AM all 9.67 0.00 1.36 3.20 0.08 85.70 01:08:01 AM 0 13.53 0.00 1.61 4.41 0.08 80.36 01:08:01 AM 1 5.83 0.00 1.10 1.99 0.07 91.01 01:09:01 AM all 21.18 0.00 2.85 1.43 0.12 74.42 01:09:01 AM 0 15.82 0.00 2.50 1.21 0.10 80.37 01:09:01 AM 1 26.53 0.00 3.21 1.65 0.13 68.49 01:10:01 AM all 17.49 0.00 3.98 4.16 0.09 74.28 01:10:01 AM 0 12.46 0.00 3.57 4.23 0.08 79.66 01:10:01 AM 1 22.54 0.00 4.39 4.09 0.10 68.88 01:11:01 AM all 3.50 0.00 0.42 0.03 0.09 95.96 01:11:01 AM 0 3.48 0.00 0.30 0.00 0.08 96.14 01:11:01 AM 1 3.52 0.00 0.54 0.07 0.10 95.78 01:12:01 AM all 7.79 0.00 0.50 0.01 0.13 91.57 01:12:01 AM 0 7.54 0.00 0.50 0.02 0.13 91.80 01:12:01 AM 1 8.05 0.00 0.50 0.00 0.12 91.33 01:13:01 AM all 5.29 0.00 0.36 0.00 0.12 94.23 01:13:01 AM 0 5.99 0.00 0.32 0.00 0.10 93.59 01:13:01 AM 1 4.59 0.00 0.40 0.00 0.13 94.87 01:14:01 AM all 4.91 0.00 0.44 0.02 0.11 94.53 01:14:01 AM 0 3.42 0.00 0.44 0.00 0.08 96.06 01:14:01 AM 1 6.40 0.00 0.44 0.03 0.13 93.00 01:15:01 AM all 7.17 0.00 0.40 0.00 0.11 92.32 01:15:01 AM 0 4.31 0.00 0.44 0.00 0.12 95.14 01:15:01 AM 1 10.03 0.00 0.37 0.00 0.10 89.50 01:16:01 AM all 3.90 0.00 0.26 0.00 0.12 95.72 01:16:01 AM 0 2.91 0.00 0.23 0.00 0.12 96.74 01:16:01 AM 1 4.90 0.00 0.28 0.00 0.12 94.70 01:17:01 AM all 2.58 0.00 0.22 0.00 0.12 97.08 01:17:01 AM 0 2.14 0.00 0.22 0.00 0.12 97.52 01:17:01 AM 1 3.02 0.00 0.22 0.00 0.12 96.64 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 9.83 0.00 0.47 0.00 0.13 89.58 01:18:01 AM 0 7.31 0.00 0.43 0.00 0.10 92.15 01:18:01 AM 1 12.35 0.00 0.50 0.00 0.15 87.00 01:19:01 AM all 20.16 0.00 2.04 0.12 0.11 77.58 01:19:01 AM 0 12.59 0.00 1.93 0.07 0.10 85.31 01:19:01 AM 1 27.72 0.00 2.15 0.17 0.12 69.85 01:20:00 AM all 29.36 0.00 3.25 0.61 0.11 66.67 01:20:00 AM 0 8.80 0.00 2.98 0.39 0.10 87.73 01:20:00 AM 1 49.98 0.00 3.52 0.82 0.12 45.56 Average: all 12.53 0.00 1.52 1.36 0.11 84.48 Average: 0 9.49 0.00 1.47 1.39 0.10 87.54 Average: 1 15.57 0.00 1.57 1.32 0.12 81.42