---> uname -a: Linux prd-centos8-robot-2c-8g-2050.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: 2800.000 BogoMIPS: 5600.00 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 619 4930 19 2147 6781 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:a3:98:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.189/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85642sec preferred_lft 85642sec inet6 fe80::f816:3eff:fea3:980b/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) 01/16/2025 _x86_64_ (2 CPU) 02:12:29 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:02 AM 67.54 32.27 35.27 2078.37 23198.33 02:15:01 AM 52.23 33.19 19.04 5114.15 13741.42 02:16:01 AM 59.99 3.38 56.61 438.19 6190.22 02:17:01 AM 77.03 0.07 76.96 1.87 8123.04 02:18:01 AM 37.84 1.05 36.79 113.71 3853.84 02:19:01 AM 37.34 6.75 30.59 1247.98 2194.60 02:20:01 AM 37.69 0.03 37.66 3.47 6195.53 02:21:01 AM 4.98 0.12 4.87 33.06 202.80 02:22:01 AM 2.20 0.00 2.20 0.00 345.43 02:23:01 AM 0.23 0.00 0.23 0.00 4.57 02:24:01 AM 6.30 0.32 5.98 36.93 306.20 02:25:01 AM 25.06 0.52 24.54 63.85 1658.63 Average: 34.01 6.44 27.57 755.01 5490.06 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:02 AM 6134112 7354504 1748312 22.18 2688 1424780 359352 4.56 111880 1404912 356772 02:15:01 AM 5710004 7135284 2172420 27.56 2688 1622596 654920 7.33 167928 1738632 46140 02:16:01 AM 5420824 7041576 2461600 31.23 2688 1810844 748292 8.38 198476 1969300 64428 02:17:01 AM 5176840 6996912 2705584 34.32 2688 1998812 749200 8.39 189868 2177432 116188 02:18:01 AM 5309268 7106684 2573156 32.64 2688 1975580 628156 7.03 217196 2015748 28 02:19:01 AM 5023244 7057668 2859180 36.27 2688 2204828 665020 7.45 256032 2238908 152328 02:20:01 AM 5029192 7066396 2853232 36.20 2688 2207276 666832 7.47 258152 2224400 16 02:21:01 AM 4959888 7006488 2922536 37.08 2688 2216648 755620 8.46 258420 2293432 8384 02:22:01 AM 4959840 7006444 2922584 37.08 2688 2216648 755620 8.46 258420 2293556 4 02:23:01 AM 4935340 6982000 2947084 37.39 2688 2216712 772296 8.65 258420 2317272 36 02:24:01 AM 5024056 6945316 2858368 36.26 2688 2094964 743360 8.32 292192 2209528 46260 02:25:01 AM 5111092 7005896 2771332 35.16 2688 2070572 700508 7.84 461176 1961092 16616 Average: 5232808 7058764 2649616 33.61 2688 2005022 683265 7.65 244013 2070351 67267 02:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:02 AM eth0 7.33 4.23 1.55 0.90 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 242.86 164.20 871.13 59.52 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 60.47 47.11 711.81 5.03 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 62.89 50.32 666.93 8.17 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 13.05 9.52 11.12 3.54 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 33.41 27.26 295.82 5.78 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 208.23 151.22 46.13 39.03 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 44.74 34.29 74.64 6.42 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 335.67 333.52 67.28 139.56 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 213.56 206.32 498.28 62.63 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 55.51 39.29 126.87 35.91 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 19.53 17.13 14.65 7.90 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 107.92 90.27 281.38 31.16 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) 01/16/2025 _x86_64_ (2 CPU) 02:12:29 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:02 AM all 9.77 0.04 2.24 78.73 0.12 9.10 02:14:02 AM 0 9.95 0.02 1.78 72.77 0.12 15.36 02:14:02 AM 1 9.59 0.07 2.69 84.69 0.12 2.84 02:15:01 AM all 12.71 0.03 3.84 57.92 0.18 25.31 02:15:01 AM 0 13.60 0.02 3.07 58.54 0.14 24.63 02:15:01 AM 1 11.82 0.05 4.62 57.30 0.22 25.99 02:16:01 AM all 18.24 0.00 2.36 13.40 0.09 65.91 02:16:01 AM 0 26.68 0.00 3.02 14.40 0.08 55.81 02:16:01 AM 1 9.89 0.00 1.70 12.40 0.10 75.90 02:17:01 AM all 26.35 0.00 3.62 5.77 0.14 64.11 02:17:01 AM 0 29.90 0.00 3.71 6.50 0.14 59.76 02:17:01 AM 1 22.82 0.00 3.54 5.04 0.15 68.45 02:18:01 AM all 14.87 0.00 1.93 5.45 0.08 77.67 02:18:01 AM 0 11.41 0.00 1.71 6.84 0.07 79.97 02:18:01 AM 1 18.35 0.00 2.15 4.05 0.08 75.35 02:19:01 AM all 20.43 0.00 4.18 2.76 0.09 72.54 02:19:01 AM 0 24.81 0.00 4.36 3.47 0.10 67.26 02:19:01 AM 1 16.07 0.00 3.99 2.05 0.08 77.80 02:20:01 AM all 9.95 0.00 1.73 4.23 0.05 84.05 02:20:01 AM 0 10.95 0.00 1.69 3.93 0.05 83.38 02:20:01 AM 1 8.94 0.00 1.76 4.54 0.05 84.71 02:21:01 AM all 11.35 0.00 0.92 0.21 0.07 87.46 02:21:01 AM 0 21.78 0.00 1.57 0.39 0.07 76.20 02:21:01 AM 1 1.05 0.00 0.27 0.03 0.07 98.58 02:22:01 AM all 24.55 0.00 0.58 0.09 0.11 74.67 02:22:01 AM 0 19.01 0.00 0.52 0.17 0.10 80.20 02:22:01 AM 1 30.08 0.00 0.64 0.02 0.12 69.15 02:23:01 AM all 25.20 0.00 0.62 0.00 0.12 74.07 02:23:01 AM 0 41.77 0.00 0.71 0.00 0.12 57.40 02:23:01 AM 1 8.60 0.00 0.52 0.00 0.12 90.76 02:24:01 AM all 9.99 0.00 1.40 0.19 0.06 88.36 02:24:01 AM 0 10.18 0.00 1.53 0.37 0.05 87.87 02:24:01 AM 1 9.81 0.00 1.26 0.02 0.07 88.85 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 27.57 0.00 3.25 0.72 0.09 68.36 02:25:01 AM 0 37.24 0.00 4.00 0.92 0.08 57.76 02:25:01 AM 1 17.92 0.00 2.51 0.52 0.10 78.96 Average: all 17.59 0.01 2.22 14.03 0.10 66.06 Average: 0 21.44 0.00 2.31 13.95 0.09 62.21 Average: 1 13.74 0.01 2.13 14.11 0.11 69.90