---> uname -a: Linux prd-centos8-robot-2c-8g-2242.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 582 4992 19 2123 6819 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:5f:70:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.175/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85663sec preferred_lft 85663sec inet6 fe80::f816:3eff:fe5f:70a0/64 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) 01/17/2025 _x86_64_ (2 CPU) 01:00:47 LINUX RESTART (2 CPU) 01:02:01 AM tps rtps wtps bread/s bwrtn/s 01:03:01 AM 74.26 51.58 22.68 5854.98 12682.69 01:04:01 AM 60.11 0.30 59.81 13.73 5560.10 01:05:01 AM 88.99 0.77 88.22 53.58 10278.22 01:06:01 AM 19.14 0.50 18.64 64.25 1417.64 01:07:01 AM 42.56 6.72 35.84 1245.93 2326.38 01:08:01 AM 32.61 0.03 32.57 3.47 6060.76 01:09:01 AM 2.75 0.12 2.63 33.06 126.51 01:10:01 AM 1.87 0.00 1.87 0.00 62.07 01:11:01 AM 0.45 0.00 0.45 0.00 7.55 01:12:01 AM 11.75 0.32 11.43 36.93 425.30 01:13:01 AM 23.09 0.52 22.58 63.85 1154.57 Average: 32.51 5.53 26.98 670.00 3645.79 01:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:03:01 AM 5613692 7092812 2268732 28.78 2688 1673744 681604 7.63 183068 1810684 78428 01:04:01 AM 5355544 7025852 2526880 32.06 2688 1854140 729404 8.17 187924 2023588 151748 01:05:01 AM 5211992 7007392 2670432 33.88 2688 1973040 704564 7.89 198644 2127244 30684 01:06:01 AM 5295148 7092032 2587276 32.82 2688 1974968 618672 6.93 217520 2029500 4 01:07:01 AM 4984500 7018384 2897924 36.76 2688 2204280 677564 7.59 256440 2276668 152932 01:08:01 AM 5031588 7068164 2850836 36.17 2688 2206592 625120 7.00 258544 2221676 8 01:09:01 AM 4983800 7022780 2898624 36.77 2688 2208996 695424 7.79 258812 2269092 8 01:10:01 AM 4980336 7019316 2902088 36.82 2688 2208996 717132 8.03 258812 2272440 4 01:11:01 AM 4973080 7012092 2909344 36.91 2688 2209016 717132 8.03 258812 2279780 4 01:12:01 AM 5090788 6986492 2791636 35.42 2688 2071664 705180 7.90 282540 2157976 33612 01:13:01 AM 5176656 7047528 2705768 34.33 2688 2047264 652476 7.31 451584 1906820 16608 Average: 5154284 7035713 2728140 34.61 2688 2057518 684025 7.66 255700 2125043 42185 01:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 270.13 152.72 969.93 52.74 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 57.63 47.10 686.09 5.72 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 60.41 36.77 586.95 7.40 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 14.35 10.35 5.43 11.24 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 33.06 26.85 296.69 6.36 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 185.92 127.52 40.15 28.75 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 83.52 77.69 32.69 29.35 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 228.50 227.63 45.93 95.37 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 183.11 177.69 122.23 64.30 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 96.37 75.34 128.30 37.87 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 20.44 17.63 15.73 7.87 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 112.13 88.84 266.38 31.54 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) 01/17/2025 _x86_64_ (2 CPU) 01:00:47 LINUX RESTART (2 CPU) 01:02:01 AM CPU %user %nice %system %iowait %steal %idle 01:03:01 AM all 20.88 0.04 4.78 34.48 0.16 39.66 01:03:01 AM 0 27.36 0.03 4.90 41.80 0.15 25.76 01:03:01 AM 1 14.44 0.05 4.66 27.19 0.17 53.50 01:04:01 AM all 25.72 0.00 3.14 10.53 0.18 60.44 01:04:01 AM 0 21.14 0.00 3.16 9.74 0.17 65.79 01:04:01 AM 1 30.30 0.00 3.11 11.31 0.18 55.09 01:05:01 AM all 28.39 0.00 3.64 13.63 0.20 54.14 01:05:01 AM 0 26.26 0.00 3.23 14.59 0.17 55.76 01:05:01 AM 1 30.52 0.00 4.04 12.68 0.23 52.53 01:06:01 AM all 12.56 0.00 1.47 0.28 0.09 85.61 01:06:01 AM 0 18.09 0.00 1.65 0.28 0.08 79.89 01:06:01 AM 1 7.01 0.00 1.29 0.27 0.10 91.33 01:07:01 AM all 27.93 0.00 4.63 2.81 0.23 64.40 01:07:01 AM 0 26.16 0.00 4.79 3.13 0.25 65.67 01:07:01 AM 1 29.70 0.00 4.47 2.49 0.20 63.14 01:08:01 AM all 10.44 0.00 1.76 1.64 0.08 86.07 01:08:01 AM 0 12.80 0.00 2.01 1.67 0.10 83.42 01:08:01 AM 1 8.08 0.00 1.52 1.61 0.07 88.73 01:09:01 AM all 8.96 0.00 0.56 0.02 0.13 90.34 01:09:01 AM 0 10.97 0.00 0.60 0.02 0.13 88.28 01:09:01 AM 1 6.95 0.00 0.52 0.02 0.12 92.39 01:10:01 AM all 18.30 0.00 0.54 0.01 0.13 81.02 01:10:01 AM 0 35.95 0.00 0.85 0.00 0.17 63.02 01:10:01 AM 1 0.69 0.00 0.22 0.02 0.10 98.98 01:11:01 AM all 21.24 0.00 0.43 0.00 0.14 78.19 01:11:01 AM 0 35.72 0.00 0.59 0.00 0.13 63.55 01:11:01 AM 1 6.81 0.00 0.27 0.00 0.15 92.77 01:12:01 AM all 14.26 0.00 1.57 1.55 0.11 82.51 01:12:01 AM 0 19.22 0.00 1.85 1.28 0.08 77.56 01:12:01 AM 1 9.29 0.00 1.30 1.82 0.13 87.46 01:13:01 AM all 27.67 0.00 3.32 1.17 0.10 67.74 01:13:01 AM 0 28.02 0.00 3.49 0.91 0.12 67.45 01:13:01 AM 1 27.32 0.00 3.14 1.43 0.08 68.02 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.67 0.00 2.35 6.00 0.14 71.84 Average: 0 23.78 0.00 2.47 6.66 0.14 66.95 Average: 1 15.56 0.00 2.23 5.35 0.14 76.72