---> uname -a: Linux prd-centos8-robot-2c-8g-4967.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 593 4967 19 2136 6808 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:18:dc:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:fe18:dcbd/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) 12/23/2024 _x86_64_ (2 CPU) 03:45:01 LINUX RESTART (2 CPU) 03:46:01 AM tps rtps wtps bread/s bwrtn/s 03:47:01 AM 85.35 8.40 76.96 1456.98 6204.33 03:48:01 AM 72.67 0.73 71.94 53.06 9681.52 03:49:01 AM 20.21 0.42 19.80 64.79 1075.14 03:50:01 AM 64.71 9.23 55.48 1641.17 7621.35 03:51:01 AM 4.88 0.00 4.88 0.00 204.05 03:52:01 AM 0.40 0.00 0.40 0.00 7.90 03:53:01 AM 0.12 0.00 0.12 0.00 0.90 03:54:01 AM 0.68 0.12 0.57 33.06 47.93 03:55:01 AM 3.45 0.00 3.45 0.00 166.08 03:56:01 AM 3.63 0.00 3.63 0.00 165.17 03:57:01 AM 0.28 0.00 0.28 0.00 3.60 03:58:01 AM 0.15 0.00 0.15 0.00 1.45 03:59:01 AM 12.41 0.40 12.01 46.78 487.80 Average: 20.69 1.48 19.21 253.57 1974.51 03:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 AM 5359092 7055752 2523340 32.01 2688 1879832 708508 7.93 187340 2020060 165468 03:48:01 AM 5245576 7045660 2636856 33.45 2688 1977620 695424 7.79 207996 2086056 3940 03:49:01 AM 5179648 7035256 2702784 34.29 2688 2030924 724080 8.11 228784 2124576 46396 03:50:01 AM 4997232 7048984 2885200 36.60 2688 2221476 683392 7.65 264380 2243492 88 03:51:01 AM 5001992 7053780 2880440 36.54 2688 2221480 663928 7.43 264380 2243496 12 03:52:01 AM 5002160 7053924 2880272 36.54 2688 2221480 663928 7.43 264384 2243528 12 03:53:01 AM 5002604 7054368 2879828 36.53 2688 2221480 663928 7.43 264384 2243436 4 03:54:01 AM 4953548 7007492 2928884 37.16 2688 2223680 751696 8.42 264596 2291468 180 03:55:01 AM 5175568 7056256 2706864 34.34 2688 2052108 665700 7.45 257492 2079440 1044 03:56:01 AM 5196920 7073084 2685512 34.07 2688 2052108 665700 7.45 257492 2079400 8 03:57:01 AM 5197176 7073344 2685256 34.07 2688 2052112 665700 7.45 257492 2079160 8 03:58:01 AM 5196988 7073156 2685444 34.07 2688 2052112 665700 7.45 257492 2079384 4 03:59:01 AM 5126852 7005988 2755580 34.96 2688 2055268 733644 8.21 454576 1952432 13384 Average: 5125797 7049003 2756635 34.97 2688 2097052 688564 7.71 263907 2135841 17734 03:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 231.64 151.37 1440.05 47.04 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 48.63 34.01 452.67 6.72 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 32.44 26.71 99.67 7.32 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 398.72 297.57 279.51 71.78 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 2.77 2.10 0.65 0.50 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 2.93 1.92 0.54 0.42 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 1.42 0.70 0.17 0.12 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 64.38 47.50 15.07 5.91 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 55.68 35.90 16.49 5.80 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 3.60 0.42 0.92 0.30 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 0.82 0.13 0.11 0.01 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 3.80 0.37 0.67 0.24 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 36.64 28.24 75.13 23.22 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 67.97 48.23 183.21 13.03 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) 12/23/2024 _x86_64_ (2 CPU) 03:45:01 LINUX RESTART (2 CPU) 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 34.92 0.00 5.17 3.01 0.10 56.80 03:47:01 AM 0 31.17 0.00 4.82 2.81 0.10 61.10 03:47:01 AM 1 38.70 0.00 5.51 3.21 0.10 52.48 03:48:01 AM all 20.20 0.00 3.31 3.50 0.10 72.90 03:48:01 AM 0 27.89 0.00 3.75 3.50 0.13 64.74 03:48:01 AM 1 12.54 0.00 2.87 3.50 0.07 81.03 03:49:01 AM all 17.87 0.00 2.62 0.92 0.12 78.48 03:49:01 AM 0 13.90 0.00 2.64 0.72 0.10 82.64 03:49:01 AM 1 21.85 0.00 2.60 1.12 0.13 74.30 03:50:01 AM all 20.11 0.00 4.30 2.37 0.09 73.12 03:50:01 AM 0 28.22 0.00 4.83 2.14 0.08 64.73 03:50:01 AM 1 12.01 0.00 3.78 2.59 0.10 81.51 03:51:01 AM all 0.46 0.00 0.19 0.08 0.03 99.24 03:51:01 AM 0 0.27 0.00 0.17 0.00 0.03 99.53 03:51:01 AM 1 0.65 0.00 0.22 0.15 0.03 98.95 03:52:01 AM all 0.40 0.00 0.10 0.00 0.04 99.46 03:52:01 AM 0 0.17 0.00 0.07 0.00 0.05 99.72 03:52:01 AM 1 0.63 0.00 0.13 0.00 0.03 99.20 03:53:01 AM all 0.38 0.00 0.08 0.00 0.03 99.51 03:53:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 03:53:01 AM 1 0.13 0.00 0.10 0.00 0.03 99.73 03:54:01 AM all 4.94 0.00 0.54 0.05 0.07 94.40 03:54:01 AM 0 7.15 0.00 0.62 0.10 0.07 92.06 03:54:01 AM 1 2.73 0.00 0.47 0.00 0.07 96.74 03:55:01 AM all 1.85 0.00 0.76 0.03 0.05 97.32 03:55:01 AM 0 2.07 0.00 0.54 0.02 0.05 97.32 03:55:01 AM 1 1.62 0.00 0.99 0.03 0.05 97.31 03:56:01 AM all 0.33 0.00 0.08 0.04 0.03 99.52 03:56:01 AM 0 0.17 0.00 0.10 0.00 0.03 99.70 03:56:01 AM 1 0.50 0.00 0.05 0.08 0.02 99.35 03:57:01 AM all 0.33 0.00 0.05 0.00 0.03 99.59 03:57:01 AM 0 0.10 0.00 0.05 0.00 0.02 99.83 03:57:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 03:57:01 AM CPU %user %nice %system %iowait %steal %idle 03:58:01 AM all 0.16 0.00 0.08 0.00 0.02 99.74 03:58:01 AM 0 0.08 0.00 0.07 0.00 0.02 99.83 03:58:01 AM 1 0.23 0.00 0.10 0.00 0.02 99.65 03:59:01 AM all 18.04 0.00 2.28 0.19 0.08 79.42 03:59:01 AM 0 27.35 0.00 2.57 0.13 0.08 69.86 03:59:01 AM 1 8.72 0.00 1.99 0.25 0.07 88.97 Average: all 9.22 0.00 1.50 0.78 0.06 88.44 Average: 0 10.69 0.00 1.56 0.72 0.06 86.97 Average: 1 7.75 0.00 1.45 0.84 0.06 89.91