---> uname -a: Linux prd-centos8-robot-2c-8g-38616.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 587 4893 19 2216 6813 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:e7:3a:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.182/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85536sec preferred_lft 85536sec inet6 fe80::f816:3eff:fee7:3acd/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) 10/04/2024 _x86_64_ (2 CPU) 00:56:14 LINUX RESTART (2 CPU) 12:57:02 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 88.90 15.49 73.42 2752.29 6014.06 12:59:01 AM 84.01 0.70 83.31 50.78 9481.44 01:00:01 AM 25.47 0.42 25.06 64.78 2389.10 01:01:01 AM 56.91 0.03 56.88 3.47 7379.79 01:02:01 AM 3.05 0.18 2.86 33.97 100.50 01:03:01 AM 2.12 0.00 2.12 0.00 403.95 01:04:01 AM 0.82 0.00 0.82 0.00 512.30 01:05:01 AM 0.30 0.02 0.28 1.07 238.20 01:06:01 AM 0.60 0.00 0.60 0.00 280.32 01:07:01 AM 1.00 0.38 0.62 55.31 58.50 01:08:02 AM 0.25 0.00 0.25 0.00 36.31 01:09:01 AM 0.20 0.00 0.20 0.00 16.15 01:10:01 AM 17.73 0.38 17.35 42.53 2513.40 Average: 21.58 1.34 20.25 228.16 2261.47 12:57:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5384084 7077252 2498348 31.70 2688 1874996 660276 7.39 208560 1966332 123536 12:59:01 AM 5174136 7007008 2708296 34.36 2688 2009984 701864 7.86 220812 2140096 30080 01:00:01 AM 5091472 7009392 2790960 35.41 2688 2092136 708860 7.94 255224 2180812 63252 01:01:01 AM 5023724 7060572 2858708 36.27 2688 2206156 630496 7.06 257300 2226108 76 01:02:01 AM 4984776 7023664 2897656 36.76 2688 2208196 697176 7.81 257680 2265212 852 01:03:01 AM 4953288 7008628 2929144 37.16 2688 2224648 697176 7.81 258096 2295756 7180 01:04:01 AM 4945224 7008544 2937208 37.26 2688 2232644 697176 7.81 258096 2303572 180 01:05:01 AM 4938336 7008768 2944096 37.35 2688 2239736 697176 7.81 258100 2310964 152 01:06:01 AM 4926892 7005368 2955540 37.50 2688 2247780 697176 7.81 258148 2321788 24 01:07:01 AM 4536080 6941772 3346352 42.45 2688 2251496 724744 8.11 259668 2331016 16 01:08:02 AM 4535340 6941680 3347092 42.46 2688 2252160 724744 8.11 259676 2331820 368 01:09:01 AM 4539116 6945624 3343316 42.41 2688 2252288 724744 8.11 259676 2328056 88 01:10:01 AM 5098868 7059568 2783564 35.31 2688 2135980 704952 7.89 331284 2099652 13272 Average: 4933180 7007526 2949252 37.42 2688 2171400 697428 7.81 257102 2238553 18390 12:57:02 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 220.38 136.67 1245.57 46.96 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 71.93 54.17 613.47 8.61 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 36.90 28.96 280.63 7.16 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 198.20 142.60 59.19 39.31 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 22.26 13.51 15.85 1.86 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 48.31 36.19 127.38 9.31 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 22.28 19.28 43.15 6.53 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 24.96 19.76 37.77 5.72 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 28.91 23.20 65.85 11.97 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 42.87 55.48 23.87 4.99 0.00 0.00 0.00 0.00 01:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:02 AM eth0 14.18 9.72 3.35 2.08 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 8.61 4.93 1.67 0.90 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 82.77 52.97 151.34 90.21 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 63.14 45.89 204.24 18.11 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) 10/04/2024 _x86_64_ (2 CPU) 00:56:14 LINUX RESTART (2 CPU) 12:57:02 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 33.01 0.00 5.74 2.50 0.10 58.65 12:58:01 AM 0 25.53 0.00 6.10 3.16 0.10 65.11 12:58:01 AM 1 40.48 0.00 5.38 1.85 0.10 52.18 12:59:01 AM all 26.19 0.00 3.58 2.31 0.07 67.85 12:59:01 AM 0 18.37 0.00 2.99 2.32 0.07 76.26 12:59:01 AM 1 34.02 0.00 4.18 2.30 0.07 59.43 01:00:01 AM all 20.81 0.00 2.87 1.25 0.07 75.00 01:00:01 AM 0 15.14 0.00 2.39 1.05 0.07 81.36 01:00:01 AM 1 26.49 0.00 3.36 1.45 0.07 68.63 01:01:01 AM all 18.21 0.00 3.20 3.09 0.07 75.44 01:01:01 AM 0 13.83 0.00 2.61 2.21 0.07 81.28 01:01:01 AM 1 22.58 0.00 3.79 3.96 0.07 69.59 01:02:01 AM all 1.92 0.00 0.23 0.02 0.02 97.81 01:02:01 AM 0 1.59 0.00 0.32 0.02 0.02 98.06 01:02:01 AM 1 2.26 0.00 0.15 0.02 0.02 97.56 01:03:01 AM all 17.09 0.00 0.29 0.04 0.07 82.51 01:03:01 AM 0 6.72 0.00 0.25 0.07 0.05 92.91 01:03:01 AM 1 27.43 0.00 0.33 0.02 0.08 72.14 01:04:01 AM all 10.39 0.00 0.13 0.11 0.04 89.34 01:04:01 AM 0 6.30 0.00 0.13 0.08 0.05 93.43 01:04:01 AM 1 14.46 0.00 0.12 0.13 0.03 85.25 01:05:01 AM all 10.63 0.00 0.19 0.03 0.04 89.11 01:05:01 AM 0 7.57 0.00 0.18 0.00 0.03 92.21 01:05:01 AM 1 13.68 0.00 0.20 0.05 0.05 86.02 01:06:01 AM all 14.29 0.00 0.25 0.04 0.05 85.37 01:06:01 AM 0 19.49 0.00 0.27 0.00 0.07 80.18 01:06:01 AM 1 9.09 0.00 0.23 0.08 0.03 90.56 01:07:01 AM all 9.43 0.00 5.94 0.03 0.05 84.55 01:07:01 AM 0 9.04 0.00 5.89 0.00 0.05 85.02 01:07:01 AM 1 9.82 0.00 5.99 0.07 0.05 84.08 01:08:02 AM all 4.35 0.00 0.18 0.00 0.03 95.43 01:08:02 AM 0 2.85 0.00 0.18 0.00 0.03 96.94 01:08:02 AM 1 5.86 0.00 0.18 0.00 0.03 93.92 01:08:02 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 2.17 0.00 0.15 0.00 0.04 97.64 01:09:01 AM 0 2.88 0.00 0.14 0.00 0.03 96.95 01:09:01 AM 1 1.46 0.00 0.17 0.00 0.05 98.32 01:10:01 AM all 21.70 0.00 2.86 2.45 0.07 72.93 01:10:01 AM 0 23.53 0.00 2.59 2.59 0.07 71.23 01:10:01 AM 1 19.87 0.00 3.14 2.30 0.07 74.62 Average: all 14.63 0.00 1.97 0.91 0.05 82.44 Average: 0 11.76 0.00 1.85 0.88 0.05 85.46 Average: 1 17.50 0.00 2.09 0.94 0.06 79.41