---> uname -a: Linux prd-centos8-robot-2c-8g-11552.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 614 4945 19 2138 6787 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:46:38:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85353sec preferred_lft 85353sec inet6 fe80::f816:3eff:fe46:38db/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) 11/30/2024 _x86_64_ (2 CPU) 02:11:04 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 48.61 0.25 48.36 12.13 4435.83 02:14:01 AM 97.05 7.45 89.60 1297.03 8528.79 02:15:01 AM 30.87 0.38 30.49 64.25 3716.63 02:16:01 AM 39.58 2.48 37.09 392.60 2607.67 02:17:01 AM 29.44 0.03 29.41 3.47 5764.43 02:18:01 AM 1.45 0.00 1.45 0.00 29.91 02:19:01 AM 0.15 0.00 0.15 0.00 1.18 02:20:01 AM 0.25 0.10 0.15 32.12 2.17 02:21:01 AM 2.02 0.00 2.02 0.00 90.40 02:22:01 AM 0.60 0.00 0.60 0.00 10.33 02:23:01 AM 0.15 0.00 0.15 0.00 2.67 02:24:01 AM 0.18 0.00 0.18 0.00 1.88 02:25:01 AM 0.13 0.00 0.13 0.00 1.47 02:26:01 AM 0.13 0.00 0.13 0.00 1.62 02:27:02 AM 1.46 0.03 1.42 0.26 33.57 02:28:01 AM 26.57 0.66 25.91 75.38 1251.74 Average: 17.39 0.71 16.68 117.24 1653.66 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5473220 7028896 2409212 30.56 2688 1746568 772280 8.65 190116 1926672 16100 02:14:01 AM 5144328 6983820 2738104 34.74 2688 2015876 766528 8.58 221404 2170092 90636 02:15:01 AM 5225620 7066504 2656812 33.71 2688 2017808 691544 7.74 240664 2071004 4 02:16:01 AM 4932924 6987376 2949508 37.42 2688 2223340 736552 8.25 259756 2318780 156032 02:17:01 AM 4978580 7032764 2903852 36.84 2688 2223472 681544 7.63 263212 2265976 16 02:18:01 AM 4978436 7032624 2903996 36.84 2688 2223476 681544 7.63 263216 2265912 12 02:19:01 AM 4978564 7032752 2903868 36.84 2688 2223476 681544 7.63 263216 2265912 8 02:20:01 AM 4933624 6989524 2948808 37.41 2688 2225188 764120 8.56 263348 2309452 736 02:21:01 AM 4930680 6986636 2951752 37.45 2688 2225216 764120 8.56 263348 2312680 28 02:22:01 AM 4931324 6987296 2951108 37.44 2688 2225224 748320 8.38 263348 2312392 20 02:23:01 AM 4931088 6987080 2951344 37.44 2688 2225244 748320 8.38 263348 2312648 16 02:24:01 AM 4930480 6986488 2951952 37.45 2688 2225260 748320 8.38 263348 2313240 16 02:25:01 AM 4931028 6987052 2951404 37.44 2688 2225276 748320 8.38 263348 2313140 16 02:26:01 AM 4929920 6985956 2952512 37.46 2688 2225288 765820 8.57 263348 2314080 4 02:27:02 AM 4975216 7032356 2907216 36.88 2688 2226392 684944 7.67 263804 2268852 1088 02:28:01 AM 5107424 6988896 2775008 35.20 2688 2056908 743756 8.33 453524 1969660 212 Average: 5019528 7006001 2862904 36.32 2688 2158376 732974 8.21 266397 2231906 16559 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 40.49 31.38 329.87 3.63 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 83.46 65.89 936.85 9.86 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 13.35 11.21 5.42 3.96 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 44.41 38.29 301.69 19.81 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 569.63 383.39 108.98 83.35 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 3.05 2.03 0.46 0.46 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 3.48 1.87 0.46 0.41 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 21.71 14.28 20.19 1.84 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 3.80 1.35 11.58 0.29 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 1.43 0.17 0.27 0.10 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 1.05 0.42 0.53 0.42 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 0.45 0.10 0.02 0.01 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 2.72 0.25 0.32 0.01 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 1.53 0.17 0.16 0.01 0.00 0.00 0.00 0.00 02:27:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:02 AM eth0 35.99 20.30 33.54 3.21 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 48.57 39.13 84.84 26.33 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 54.68 38.12 114.64 9.58 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) 11/30/2024 _x86_64_ (2 CPU) 02:11:04 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 9.84 0.00 1.45 7.15 0.08 81.49 02:13:01 AM 0 10.17 0.00 1.19 3.15 0.08 85.41 02:13:01 AM 1 9.51 0.00 1.71 11.15 0.07 77.57 02:14:01 AM all 34.55 0.00 5.47 2.82 0.09 57.08 02:14:01 AM 0 31.24 0.00 4.93 3.78 0.08 59.97 02:14:01 AM 1 37.86 0.00 6.01 1.85 0.10 54.18 02:15:01 AM all 10.13 0.00 1.50 1.09 0.05 87.23 02:15:01 AM 0 11.06 0.00 1.60 0.72 0.05 86.57 02:15:01 AM 1 9.21 0.00 1.40 1.45 0.05 87.88 02:16:01 AM all 26.51 0.00 4.31 0.94 0.11 68.13 02:16:01 AM 0 30.88 0.00 4.59 0.97 0.12 63.45 02:16:01 AM 1 22.15 0.00 4.02 0.92 0.10 72.81 02:17:01 AM all 2.66 0.00 1.36 1.87 0.04 94.08 02:17:01 AM 0 2.61 0.00 1.42 2.29 0.05 93.62 02:17:01 AM 1 2.70 0.00 1.29 1.44 0.03 94.54 02:18:01 AM all 0.33 0.00 0.08 0.08 0.03 99.47 02:18:01 AM 0 0.20 0.00 0.05 0.00 0.03 99.72 02:18:01 AM 1 0.45 0.00 0.12 0.17 0.03 99.23 02:19:01 AM all 0.29 0.00 0.10 0.00 0.03 99.58 02:19:01 AM 0 0.45 0.00 0.10 0.00 0.03 99.42 02:19:01 AM 1 0.13 0.00 0.10 0.00 0.02 99.75 02:20:01 AM all 2.39 0.00 0.47 0.03 0.03 97.07 02:20:01 AM 0 3.92 0.00 0.69 0.07 0.03 95.29 02:20:01 AM 1 0.87 0.00 0.25 0.00 0.03 98.85 02:21:01 AM all 0.91 0.00 0.13 0.04 0.06 98.85 02:21:01 AM 0 1.04 0.00 0.12 0.00 0.05 98.80 02:21:01 AM 1 0.79 0.00 0.15 0.08 0.07 98.91 02:22:01 AM all 0.78 0.00 0.13 0.00 0.05 99.05 02:22:01 AM 0 0.84 0.00 0.12 0.00 0.05 99.00 02:22:01 AM 1 0.72 0.00 0.13 0.00 0.05 99.10 02:23:01 AM all 0.77 0.00 0.16 0.00 0.06 99.01 02:23:01 AM 0 0.87 0.00 0.17 0.00 0.05 98.91 02:23:01 AM 1 0.67 0.00 0.15 0.00 0.07 99.11 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 0.75 0.00 0.11 0.00 0.04 99.10 02:24:01 AM 0 0.90 0.00 0.10 0.00 0.05 98.95 02:24:01 AM 1 0.60 0.00 0.12 0.00 0.03 99.25 02:25:01 AM all 0.84 0.00 0.12 0.00 0.06 98.98 02:25:01 AM 0 0.75 0.00 0.12 0.00 0.05 99.08 02:25:01 AM 1 0.94 0.00 0.12 0.00 0.07 98.88 02:26:01 AM all 0.80 0.00 0.09 0.00 0.06 99.05 02:26:01 AM 0 0.95 0.00 0.10 0.00 0.07 98.88 02:26:01 AM 1 0.65 0.00 0.08 0.00 0.05 99.21 02:27:02 AM all 1.75 0.00 0.47 0.08 0.08 97.62 02:27:02 AM 0 2.45 0.00 0.59 0.17 0.10 96.69 02:27:02 AM 1 1.04 0.00 0.34 0.00 0.07 98.55 02:28:01 AM all 26.89 0.00 3.42 0.54 0.09 69.05 02:28:01 AM 0 33.63 0.00 3.65 0.82 0.10 61.79 02:28:01 AM 1 20.14 0.00 3.20 0.27 0.08 76.31 Average: all 7.50 0.00 1.21 0.92 0.06 90.31 Average: 0 8.23 0.00 1.22 0.75 0.06 89.74 Average: 1 6.77 0.00 1.20 1.08 0.06 90.89