---> uname -a: Linux prd-centos8-robot-2c-8g-10022.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 635 4923 19 2138 6765 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:c2:39:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85642sec preferred_lft 85642sec inet6 fe80::f816:3eff:fec2:39a0/64 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) 11/25/2024 _x86_64_ (2 CPU) 02:19:36 LINUX RESTART (2 CPU) 02:20:00 AM tps rtps wtps bread/s bwrtn/s 02:20:02 AM 303.02 303.02 0.00 79227.59 0.00 02:21:01 AM 112.74 71.26 41.48 7407.25 37960.52 02:22:01 AM 101.38 12.73 88.65 2334.02 6380.74 02:23:01 AM 73.20 0.63 72.57 48.93 9716.90 02:24:01 AM 11.73 0.42 11.31 64.78 324.78 02:25:01 AM 1.95 0.00 1.95 0.00 44.93 02:26:01 AM 49.42 2.52 46.90 396.00 3497.57 02:27:01 AM 21.65 0.00 21.65 0.00 4794.80 02:28:01 AM 3.27 0.12 3.15 33.06 144.24 02:29:01 AM 2.00 0.00 2.00 0.00 56.76 02:30:01 AM 0.37 0.00 0.37 0.00 4.80 02:31:01 AM 3.86 0.32 3.55 36.91 167.05 02:32:01 AM 24.23 0.52 23.71 63.85 1211.73 Average: 34.57 8.24 26.33 1108.30 5296.19 02:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:02 AM 7189572 7345156 692852 8.79 2688 365612 382440 4.85 102012 388108 10840 02:21:01 AM 5687792 7096000 2194632 27.84 2688 1605140 692184 7.75 166024 1761236 46640 02:22:01 AM 5202156 7004688 2680268 34.00 2688 1980544 727164 8.14 210292 2136660 227784 02:23:01 AM 5118768 6953268 2763656 35.06 2688 2011736 770544 8.63 221404 2196096 8 02:24:01 AM 5197984 7034428 2684440 34.06 2688 2013680 704328 7.89 240088 2099396 4 02:25:01 AM 5102872 6965620 2779552 35.26 2688 2039068 767320 8.59 246672 2184552 25332 02:26:01 AM 4967644 7015940 2914780 36.98 2688 2217484 694892 7.78 262476 2282764 133568 02:27:01 AM 4964188 7012044 2918236 37.02 2688 2217452 694892 7.78 262520 2282592 8 02:28:01 AM 4917420 6967780 2965004 37.62 2688 2219940 760180 8.51 262800 2328720 4 02:29:01 AM 4915584 6965944 2966840 37.64 2688 2219940 760180 8.51 262800 2330672 4 02:30:01 AM 4900560 6950932 2981864 37.83 2688 2219952 775780 8.69 262800 2345180 4 02:31:01 AM 5077680 6962884 2804744 35.58 2688 2058524 742500 8.31 259692 2186124 7132 02:32:01 AM 5095572 6978924 2786852 35.36 2688 2058632 733928 8.22 456032 1979552 1472 Average: 5256753 7019508 2625671 33.31 2688 1940593 708179 7.93 247355 2038589 34831 02:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:02 AM eth0 3.45 3.88 0.70 1.00 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 246.85 143.71 876.35 56.99 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 89.15 72.09 920.76 10.48 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 41.46 27.85 435.38 3.94 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 12.68 10.98 5.34 3.89 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 6.92 4.58 1.77 1.23 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 38.57 35.62 300.42 9.65 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 193.65 139.71 39.89 30.71 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 105.96 100.03 38.43 38.74 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 152.74 151.19 30.52 63.34 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 201.13 193.47 190.56 72.09 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 137.95 115.54 126.86 55.62 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 20.54 16.93 15.84 8.33 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 103.45 83.97 246.85 29.46 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) 11/25/2024 _x86_64_ (2 CPU) 02:19:36 LINUX RESTART (2 CPU) 02:20:00 AM CPU %user %nice %system %iowait %steal %idle 02:20:02 AM all 17.53 0.22 11.69 41.56 0.22 28.79 02:20:02 AM 0 14.72 0.00 14.29 49.35 0.43 21.21 02:20:02 AM 1 20.35 0.43 9.09 33.77 0.00 36.36 02:21:01 AM all 23.01 0.05 6.94 52.61 0.10 17.29 02:21:01 AM 0 25.11 0.07 6.66 53.07 0.10 14.98 02:21:01 AM 1 20.92 0.03 7.22 52.14 0.10 19.59 02:22:01 AM all 38.72 0.00 6.45 1.96 0.12 52.75 02:22:01 AM 0 28.76 0.00 5.79 1.58 0.12 63.75 02:22:01 AM 1 48.69 0.00 7.11 2.33 0.12 41.75 02:23:01 AM all 11.24 0.00 1.59 1.83 0.05 85.29 02:23:01 AM 0 6.45 0.00 1.57 2.21 0.05 89.72 02:23:01 AM 1 16.02 0.00 1.62 1.45 0.05 80.86 02:24:01 AM all 10.43 0.00 1.26 0.56 0.05 87.70 02:24:01 AM 0 9.63 0.00 1.39 0.25 0.05 88.68 02:24:01 AM 1 11.22 0.00 1.14 0.87 0.05 86.72 02:25:01 AM all 3.29 0.00 0.94 0.18 0.03 95.55 02:25:01 AM 0 0.89 0.00 0.95 0.37 0.03 97.76 02:25:01 AM 1 5.69 0.00 0.94 0.00 0.03 93.34 02:26:01 AM all 25.28 0.00 3.60 5.77 0.08 65.27 02:26:01 AM 0 19.32 0.00 2.91 5.42 0.08 72.27 02:26:01 AM 1 31.23 0.00 4.29 6.13 0.07 58.28 02:27:01 AM all 0.81 0.00 0.69 7.41 0.04 91.05 02:27:01 AM 0 1.17 0.00 0.43 4.04 0.03 94.32 02:27:01 AM 1 0.45 0.00 0.95 10.77 0.05 87.77 02:28:01 AM all 10.03 0.00 0.44 0.02 0.05 89.47 02:28:01 AM 0 1.05 0.00 0.20 0.03 0.03 98.68 02:28:01 AM 1 19.04 0.00 0.67 0.00 0.07 80.22 02:29:01 AM all 13.04 0.00 0.35 0.01 0.07 86.53 02:29:01 AM 0 3.16 0.00 0.22 0.02 0.07 96.54 02:29:01 AM 1 22.94 0.00 0.49 0.00 0.07 76.51 02:30:01 AM all 20.81 0.00 0.55 0.00 0.09 78.54 02:30:01 AM 0 25.72 0.00 0.58 0.00 0.10 73.60 02:30:01 AM 1 15.90 0.00 0.52 0.00 0.08 83.49 02:30:01 AM CPU %user %nice %system %iowait %steal %idle 02:31:01 AM all 17.32 0.00 1.52 0.07 0.08 81.02 02:31:01 AM 0 7.55 0.00 1.25 0.12 0.07 91.02 02:31:01 AM 1 27.02 0.00 1.79 0.02 0.08 71.08 02:32:01 AM all 26.70 0.00 2.76 1.86 0.08 68.60 02:32:01 AM 0 20.98 0.00 2.52 1.95 0.08 74.47 02:32:01 AM 1 32.41 0.00 2.99 1.77 0.08 62.74 Average: all 16.73 0.00 2.28 6.07 0.07 74.85 Average: 0 12.48 0.01 2.07 5.82 0.07 79.55 Average: 1 20.97 0.00 2.49 6.31 0.07 70.15