---> uname -a: Linux prd-centos8-robot-2c-8g-3700.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 570 4907 19 2219 6831 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:3c:24:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.29/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85542sec preferred_lft 85542sec inet6 fe80::f816:3eff:fe3c:24b6/64 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) 01/21/2025 _x86_64_ (2 CPU) 04:21:16 LINUX RESTART (2 CPU) 04:22:03 AM tps rtps wtps bread/s bwrtn/s 04:23:01 AM 94.00 50.62 43.38 6418.75 13599.74 04:24:01 AM 111.03 0.73 110.30 53.06 11322.80 04:25:01 AM 18.91 0.42 18.49 64.78 1712.91 04:26:01 AM 64.89 6.75 58.14 1249.39 6975.62 04:27:01 AM 8.52 0.08 8.43 31.99 1193.45 04:28:01 AM 1.88 0.02 1.87 0.13 126.95 04:29:01 AM 0.98 0.00 0.98 0.00 597.28 04:30:01 AM 0.45 0.02 0.43 1.07 378.54 04:31:01 AM 0.72 0.00 0.72 0.00 202.27 04:32:01 AM 1.17 0.38 0.78 55.31 223.93 04:33:01 AM 0.23 0.00 0.23 0.00 16.83 04:34:01 AM 0.28 0.00 0.28 0.00 22.54 04:35:01 AM 18.61 0.42 18.19 47.72 2535.59 Average: 24.57 4.45 20.11 594.49 2965.64 04:22:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:23:01 AM 5402528 7038496 2479904 31.46 2688 1825220 739916 8.28 201496 1983652 159508 04:24:01 AM 5224828 7023908 2657604 33.72 2688 1976624 698420 7.82 199148 2112928 30680 04:25:01 AM 5234608 7067544 2647824 33.59 2688 2009700 675628 7.56 221868 2081692 30940 04:26:01 AM 5038576 7078656 2843856 36.08 2688 2209856 617124 6.91 259196 2207648 17344 04:27:01 AM 5005104 7046316 2877328 36.50 2688 2211008 683712 7.66 259320 2245436 204 04:28:01 AM 4975232 7026636 2907200 36.88 2688 2221200 699464 7.83 259792 2274640 8528 04:29:01 AM 4960356 7026436 2922076 37.07 2688 2235892 699464 7.83 259792 2289264 5776 04:30:01 AM 4952784 7026004 2929648 37.17 2688 2243052 718888 8.05 259804 2297032 1580 04:31:01 AM 4937964 7019480 2944468 37.35 2688 2251296 718888 8.05 259852 2311340 4040 04:32:01 AM 4550060 6958008 3332372 42.28 2688 2255368 719988 8.06 261408 2317624 92 04:33:01 AM 4550620 6959272 3331812 42.27 2688 2256076 719988 8.06 261416 2316912 448 04:34:01 AM 4553328 6962208 3329104 42.23 2688 2256276 719988 8.06 261420 2314364 80 04:35:01 AM 5072856 7037212 2809576 35.64 2688 2140544 680336 7.62 493040 1967688 13380 Average: 4958373 7020783 2924059 37.10 2688 2160932 699370 7.83 265966 2209248 20969 04:22:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 288.52 185.95 1622.58 58.37 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 60.86 49.28 669.95 8.40 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 19.29 11.01 6.82 4.14 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 235.23 177.82 338.32 47.96 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 14.36 8.43 4.57 1.01 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 36.33 29.80 83.69 7.55 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 38.72 31.07 97.94 8.25 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 21.42 17.79 35.88 6.07 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 32.79 25.90 66.55 12.00 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 43.17 54.75 30.25 4.99 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 11.35 9.48 3.00 2.06 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 9.38 7.78 2.19 1.38 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 78.82 54.77 151.54 91.74 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 67.91 50.72 235.93 19.43 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) 01/21/2025 _x86_64_ (2 CPU) 04:21:16 LINUX RESTART (2 CPU) 04:22:03 AM CPU %user %nice %system %iowait %steal %idle 04:23:01 AM all 38.95 0.04 6.84 7.08 0.12 46.95 04:23:01 AM 0 38.41 0.05 7.37 8.23 0.12 45.83 04:23:01 AM 1 39.50 0.03 6.33 5.94 0.12 48.08 04:24:01 AM all 28.75 0.00 4.33 4.00 0.12 62.80 04:24:01 AM 0 28.76 0.00 4.71 4.71 0.12 61.70 04:24:01 AM 1 28.73 0.00 3.96 3.29 0.12 63.91 04:25:01 AM all 14.51 0.00 2.11 0.76 0.09 82.53 04:25:01 AM 0 23.51 0.00 2.70 0.91 0.10 72.78 04:25:01 AM 1 5.57 0.00 1.52 0.62 0.08 92.21 04:26:01 AM all 25.19 0.00 4.72 3.65 0.10 66.33 04:26:01 AM 0 32.97 0.00 5.36 4.26 0.13 57.27 04:26:01 AM 1 17.42 0.00 4.08 3.05 0.07 75.38 04:27:01 AM all 1.21 0.00 0.21 0.47 0.05 98.06 04:27:01 AM 0 1.92 0.00 0.28 0.53 0.05 97.21 04:27:01 AM 1 0.50 0.00 0.13 0.40 0.05 98.91 04:28:01 AM all 10.36 0.00 0.24 0.04 0.08 89.28 04:28:01 AM 0 18.37 0.00 0.25 0.07 0.10 81.21 04:28:01 AM 1 2.36 0.00 0.23 0.02 0.05 97.34 04:29:01 AM all 14.72 0.00 0.18 0.10 0.08 84.91 04:29:01 AM 0 21.46 0.00 0.17 0.05 0.07 78.26 04:29:01 AM 1 7.98 0.00 0.20 0.15 0.10 91.57 04:30:01 AM all 8.94 0.00 0.17 0.09 0.07 90.74 04:30:01 AM 0 13.00 0.00 0.18 0.10 0.05 86.66 04:30:01 AM 1 4.88 0.00 0.15 0.08 0.08 94.81 04:31:01 AM all 13.17 0.00 0.24 0.05 0.08 86.46 04:31:01 AM 0 9.72 0.00 0.28 0.00 0.08 89.91 04:31:01 AM 1 16.62 0.00 0.20 0.10 0.08 82.99 04:32:01 AM all 9.34 0.00 6.38 0.10 0.09 84.09 04:32:01 AM 0 10.57 0.00 6.57 0.07 0.08 82.71 04:32:01 AM 1 8.11 0.00 6.18 0.13 0.10 85.47 04:33:01 AM all 3.81 0.00 0.18 0.00 0.08 95.94 04:33:01 AM 0 5.25 0.00 0.20 0.00 0.10 94.45 04:33:01 AM 1 2.36 0.00 0.15 0.00 0.05 97.44 04:33:01 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 2.98 0.00 0.13 0.00 0.08 96.81 04:34:01 AM 0 1.35 0.00 0.12 0.00 0.03 98.50 04:34:01 AM 1 4.61 0.00 0.15 0.00 0.12 95.12 04:35:01 AM all 24.13 0.00 3.23 0.31 0.08 72.25 04:35:01 AM 0 18.18 0.00 3.62 0.33 0.08 77.78 04:35:01 AM 1 30.09 0.00 2.84 0.28 0.08 66.71 Average: all 15.00 0.00 2.21 1.26 0.09 81.44 Average: 0 17.11 0.00 2.43 1.46 0.09 78.92 Average: 1 12.89 0.00 2.00 1.07 0.09 83.95