---> uname -a: Linux prd-centos8-robot-2c-8g-26021.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 580 4988 19 2128 6820 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:23:50:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.249/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85602sec preferred_lft 85602sec inet6 fe80::f816:3eff:fe23:5056/64 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) 09/23/2024 _x86_64_ (2 CPU) 02:48:14 LINUX RESTART (2 CPU) 02:49:01 AM tps rtps wtps bread/s bwrtn/s 02:50:01 AM 87.87 52.35 35.52 6388.55 19923.95 02:51:01 AM 100.12 6.80 93.32 1248.12 7997.45 02:52:01 AM 60.61 0.63 59.97 48.93 7593.87 02:53:01 AM 17.11 0.42 16.69 64.78 838.22 02:54:01 AM 59.86 0.03 59.82 3.47 7682.27 02:55:01 AM 5.33 0.00 5.33 0.00 211.66 02:56:01 AM 0.45 0.00 0.45 0.00 5.08 02:57:01 AM 0.33 0.00 0.33 0.00 3.33 02:58:01 AM 2.32 0.10 2.22 32.13 146.43 02:59:01 AM 0.40 0.00 0.40 0.00 7.15 03:00:01 AM 0.25 0.02 0.23 0.93 8.40 03:01:02 AM 16.76 0.40 16.36 46.78 809.06 Average: 29.29 5.07 24.22 653.32 3770.25 02:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 AM 5535208 7073936 2347216 29.78 2688 1730676 687644 7.70 187708 1873352 98532 02:51:01 AM 5253200 7060600 2629224 33.36 2688 1984620 649824 7.28 211280 2076184 171672 02:52:01 AM 5174432 7009700 2707992 34.35 2688 2012476 696068 7.79 222020 2139292 8 02:53:01 AM 5146944 7039108 2735480 34.70 2688 2066496 682904 7.65 253532 2127160 48136 02:54:01 AM 5030524 7065652 2851900 36.18 2688 2204468 613800 6.87 260080 2216408 88 02:55:01 AM 5030724 7065844 2851700 36.18 2688 2204468 613800 6.87 260084 2216472 4 02:56:01 AM 5030208 7065328 2852216 36.18 2688 2204468 613800 6.87 260084 2216988 4 02:57:01 AM 5030592 7065716 2851832 36.18 2688 2204472 613800 6.87 260084 2216408 4 02:58:01 AM 4980060 7018472 2902364 36.82 2688 2207768 678840 7.60 260216 2266248 16 02:59:01 AM 4979516 7017960 2902908 36.83 2688 2207800 678840 7.60 260216 2266404 28 03:00:01 AM 4959512 6998144 2922912 37.08 2688 2208004 720188 8.06 260216 2286044 40 03:01:02 AM 5139112 7009360 2743312 34.80 2688 2045360 693980 7.77 446944 1944124 13376 Average: 5107503 7040818 2774921 35.20 2688 2106756 661957 7.41 261872 2153757 27659 02:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 269.66 170.27 1227.56 56.03 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 55.70 45.60 581.76 14.49 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 43.53 29.60 380.57 4.03 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 22.03 20.14 64.34 6.20 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 538.19 410.58 337.47 103.35 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 2.77 2.38 0.55 0.55 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 2.08 1.53 0.35 0.32 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 1.93 1.52 0.34 0.30 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 47.46 31.63 66.52 3.32 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 17.81 17.99 130.08 1.29 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 127.71 117.69 1640.53 7.86 0.00 0.00 0.00 0.00 03:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:02 AM eth0 83.07 55.18 99.07 29.78 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 101.01 75.35 377.51 18.96 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) 09/23/2024 _x86_64_ (2 CPU) 02:48:14 LINUX RESTART (2 CPU) 02:49:01 AM CPU %user %nice %system %iowait %steal %idle 02:50:01 AM all 33.12 0.04 6.18 18.42 0.12 42.12 02:50:01 AM 0 40.32 0.05 6.57 20.81 0.12 32.13 02:50:01 AM 1 25.85 0.03 5.79 16.01 0.12 52.20 02:51:01 AM all 28.67 0.00 5.10 9.06 0.12 57.05 02:51:01 AM 0 35.59 0.00 6.28 13.32 0.12 44.69 02:51:01 AM 1 21.77 0.00 3.92 4.82 0.12 69.37 02:52:01 AM all 11.24 0.00 1.42 4.39 0.07 82.88 02:52:01 AM 0 11.27 0.00 1.87 4.43 0.07 82.36 02:52:01 AM 1 11.22 0.00 0.97 4.35 0.07 83.39 02:53:01 AM all 18.41 0.00 2.58 0.39 0.08 78.53 02:53:01 AM 0 24.89 0.00 2.61 0.50 0.10 71.90 02:53:01 AM 1 11.94 0.00 2.56 0.28 0.07 85.16 02:54:01 AM all 19.86 0.00 4.00 2.56 0.08 73.50 02:54:01 AM 0 22.50 0.00 4.22 3.10 0.08 70.10 02:54:01 AM 1 17.21 0.00 3.78 2.01 0.08 76.91 02:55:01 AM all 0.38 0.00 0.12 0.01 0.04 99.46 02:55:01 AM 0 0.13 0.00 0.13 0.02 0.03 99.68 02:55:01 AM 1 0.62 0.00 0.10 0.00 0.05 99.23 02:56:01 AM all 0.28 0.00 0.08 0.00 0.04 99.61 02:56:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 02:56:01 AM 1 0.45 0.00 0.07 0.00 0.05 99.43 02:57:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 02:57:01 AM 0 0.43 0.00 0.07 0.00 0.02 99.48 02:57:01 AM 1 0.22 0.00 0.07 0.00 0.05 99.67 02:58:01 AM all 5.51 0.00 1.46 0.06 0.06 92.91 02:58:01 AM 0 0.70 0.00 0.28 0.05 0.07 98.90 02:58:01 AM 1 10.35 0.00 2.64 0.07 0.05 86.89 02:59:01 AM all 0.80 0.00 0.12 0.00 0.05 99.03 02:59:01 AM 0 0.80 0.00 0.12 0.00 0.03 99.05 02:59:01 AM 1 0.80 0.00 0.12 0.00 0.07 99.01 03:00:01 AM all 3.81 0.00 0.50 0.00 0.08 95.61 03:00:01 AM 0 4.15 0.00 0.46 0.00 0.08 95.31 03:00:01 AM 1 3.48 0.00 0.54 0.00 0.08 95.90 03:00:01 AM CPU %user %nice %system %iowait %steal %idle 03:01:02 AM all 18.57 0.00 2.98 0.17 0.07 78.21 03:01:02 AM 0 17.56 0.00 3.06 0.23 0.07 79.08 03:01:02 AM 1 19.58 0.00 2.91 0.10 0.07 77.34 Average: all 11.73 0.00 2.05 2.91 0.07 83.24 Average: 0 13.18 0.00 2.14 3.53 0.07 81.07 Average: 1 10.27 0.00 1.95 2.29 0.07 85.42