---> uname -a: Linux prd-centos8-robot-2c-8g-43813.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4898 19 2210 6812 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:85:19:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85568sec preferred_lft 85568sec inet6 fe80::f816:3eff:fe85:19fd/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) 10/19/2024 _x86_64_ (2 CPU) 00:56:37 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 128.04 68.82 59.22 9052.41 40019.44 12:59:01 AM 117.20 0.70 116.50 50.79 11452.26 01:00:01 AM 25.79 0.42 25.37 64.78 2003.37 01:01:01 AM 55.72 0.05 55.67 3.60 7513.19 01:02:01 AM 5.46 0.17 5.30 33.85 216.21 01:03:01 AM 2.08 0.00 2.08 0.00 205.10 01:04:01 AM 1.00 0.00 1.00 0.00 703.95 01:05:01 AM 0.37 0.02 0.35 1.07 231.31 01:06:02 AM 0.62 0.00 0.62 0.00 213.30 01:07:01 AM 1.00 0.39 0.61 56.25 173.48 01:08:01 AM 0.42 0.00 0.42 0.00 18.40 01:09:01 AM 0.20 0.00 0.20 0.00 16.45 01:10:01 AM 16.69 0.42 16.28 47.72 2458.70 Average: 27.31 5.47 21.84 717.18 5024.18 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5398340 7024852 2484092 31.51 2688 1816140 750196 8.40 218332 1974644 118832 12:59:01 AM 5176136 7002680 2706296 34.33 2688 2003116 714364 8.00 221480 2135828 30112 01:00:01 AM 5165068 7039084 2717364 34.47 2688 2048544 697012 7.80 251628 2112620 38580 01:01:01 AM 5029172 7056120 2853260 36.20 2688 2196368 635920 7.12 258176 2216232 76 01:02:01 AM 4994308 7023288 2888124 36.64 2688 2198408 685012 7.67 258428 2254624 1008 01:03:01 AM 4963820 7008996 2918612 37.03 2688 2214656 700756 7.85 258900 2284828 13272 01:04:01 AM 4955532 7008928 2926900 37.13 2688 2222852 700756 7.85 258900 2293424 792 01:05:01 AM 4948176 7008480 2934256 37.23 2688 2229732 700756 7.85 258920 2300876 752 01:06:02 AM 4937076 7005608 2945356 37.37 2688 2237968 716224 8.02 258972 2311596 2828 01:07:01 AM 4545840 6940804 3336592 42.33 2688 2241684 725676 8.13 260532 2321448 16 01:08:01 AM 4546672 6942172 3335760 42.32 2688 2242344 725676 8.13 260548 2320752 364 01:09:01 AM 4548788 6944436 3333644 42.29 2688 2242476 725676 8.13 260548 2318664 72 01:10:01 AM 5028616 6983088 2853816 36.20 2688 2129332 722752 8.09 489736 2009668 13384 Average: 4941350 6999118 2941082 37.31 2688 2155663 707752 7.92 270392 2219631 16930 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 282.94 174.31 1526.25 57.48 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 67.36 52.91 650.45 8.62 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 27.51 18.18 80.58 5.62 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 202.57 153.91 260.64 42.48 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 20.21 11.18 15.46 1.57 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 51.02 37.26 127.50 11.20 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 24.91 20.81 43.23 7.27 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 23.54 19.34 37.20 5.60 0.00 0.00 0.00 0.00 01:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:02 AM eth0 28.83 23.63 66.43 11.95 0.00 0.00 0.00 0.00 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 42.83 56.91 24.45 5.22 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 12.50 9.73 2.99 1.96 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 7.73 4.50 1.47 0.85 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 82.56 56.16 153.85 91.28 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 67.31 49.14 230.32 19.34 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) 10/19/2024 _x86_64_ (2 CPU) 00:56:37 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 39.70 0.04 9.18 2.82 0.09 48.16 12:58:01 AM 0 40.75 0.05 10.23 2.75 0.10 46.12 12:58:01 AM 1 38.66 0.03 8.13 2.89 0.08 50.20 12:59:01 AM all 30.13 0.00 4.63 2.46 0.11 62.67 12:59:01 AM 0 40.93 0.00 5.83 2.24 0.10 50.90 12:59:01 AM 1 19.37 0.00 3.44 2.68 0.12 74.39 01:00:01 AM all 18.17 0.00 2.54 0.56 0.09 78.64 01:00:01 AM 0 29.15 0.00 3.15 0.73 0.10 66.87 01:00:01 AM 1 7.19 0.00 1.92 0.38 0.08 90.42 01:01:01 AM all 18.62 0.00 3.39 2.84 0.08 75.08 01:01:01 AM 0 18.20 0.00 3.02 3.42 0.07 75.30 01:01:01 AM 1 19.04 0.00 3.76 2.26 0.08 74.86 01:02:01 AM all 1.76 0.00 0.23 0.04 0.03 97.93 01:02:01 AM 0 1.48 0.00 0.17 0.00 0.02 98.33 01:02:01 AM 1 2.04 0.00 0.30 0.08 0.05 97.52 01:03:01 AM all 16.13 0.00 0.23 0.03 0.06 83.56 01:03:01 AM 0 19.79 0.00 0.25 0.00 0.07 79.89 01:03:01 AM 1 12.46 0.00 0.20 0.05 0.05 87.24 01:04:01 AM all 10.37 0.00 0.17 0.09 0.05 89.32 01:04:01 AM 0 16.78 0.00 0.13 0.00 0.05 83.04 01:04:01 AM 1 3.95 0.00 0.20 0.18 0.05 95.62 01:05:01 AM all 9.46 0.00 0.14 0.08 0.05 90.28 01:05:01 AM 0 11.52 0.00 0.13 0.08 0.05 88.21 01:05:01 AM 1 7.39 0.00 0.15 0.07 0.05 92.34 01:06:02 AM all 13.79 0.00 0.23 0.04 0.06 85.87 01:06:02 AM 0 25.97 0.00 0.27 0.00 0.07 73.70 01:06:02 AM 1 1.61 0.00 0.20 0.08 0.05 98.06 01:07:01 AM all 9.37 0.00 6.09 0.08 0.07 84.39 01:07:01 AM 0 12.15 0.00 6.23 0.05 0.07 81.50 01:07:01 AM 1 6.60 0.00 5.95 0.10 0.07 87.28 01:08:01 AM all 4.27 0.00 0.16 0.00 0.05 95.52 01:08:01 AM 0 5.18 0.00 0.20 0.00 0.05 94.56 01:08:01 AM 1 3.35 0.00 0.12 0.00 0.05 96.49 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 2.06 0.00 0.13 0.00 0.05 97.76 01:09:01 AM 0 2.51 0.00 0.12 0.00 0.05 97.33 01:09:01 AM 1 1.61 0.00 0.15 0.00 0.05 98.19 01:10:01 AM all 25.52 0.00 3.35 0.28 0.08 70.77 01:10:01 AM 0 28.11 0.00 3.32 0.30 0.08 68.18 01:10:01 AM 1 22.92 0.00 3.37 0.27 0.08 73.35 Average: all 15.34 0.00 2.34 0.72 0.07 81.53 Average: 0 19.43 0.00 2.53 0.74 0.07 77.23 Average: 1 11.26 0.00 2.14 0.70 0.07 85.84