---> uname -a: Linux prd-centos8-robot-2c-8g-38643.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4996 19 2122 6822 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:34:c2:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.178/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85552sec preferred_lft 85552sec inet6 fe80::f816:3eff:fe34:c2ab/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) 02:15:05 LINUX RESTART (2 CPU) 02:16:01 AM tps rtps wtps bread/s bwrtn/s 02:17:01 AM 67.43 38.59 28.84 5608.93 8915.69 02:18:01 AM 121.00 6.78 114.21 1247.79 10250.54 02:19:01 AM 38.82 1.02 37.80 111.43 4759.16 02:20:01 AM 38.59 0.03 38.56 2.27 2642.38 02:21:01 AM 28.92 0.03 28.89 3.47 5905.78 02:22:01 AM 3.95 0.00 3.95 0.00 161.46 02:23:01 AM 0.45 0.00 0.45 0.00 5.80 02:24:01 AM 0.48 0.10 0.38 32.13 8.57 02:25:01 AM 1.93 0.00 1.93 0.00 118.88 02:26:01 AM 0.85 0.00 0.85 0.00 25.19 02:27:01 AM 0.27 0.03 0.23 1.87 19.18 02:28:01 AM 9.28 0.32 8.96 36.92 326.74 02:29:01 AM 24.29 0.53 23.76 64.78 1218.59 Average: 25.87 3.65 22.22 546.92 2642.95 02:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 AM 5556360 7087424 2326072 29.51 2688 1722852 691540 7.74 187656 1854948 93316 02:18:01 AM 5186380 7022212 2696052 34.20 2688 2013740 681780 7.63 212884 2143260 126064 02:19:01 AM 5262604 7093840 2619828 33.24 2688 2008332 621068 6.95 240720 2034996 28 02:20:01 AM 5008220 7041760 2874212 36.46 2688 2202508 664804 7.44 255104 2250932 166356 02:21:01 AM 5037628 7070912 2844804 36.09 2688 2202636 625608 7.00 258644 2212476 4 02:22:01 AM 5037936 7071220 2844496 36.09 2688 2202636 625608 7.00 258648 2212540 4 02:23:01 AM 5037772 7071056 2844660 36.09 2688 2202636 625608 7.00 258648 2212484 4 02:24:01 AM 4997684 7032696 2884748 36.60 2688 2204364 677168 7.58 258912 2252252 752 02:25:01 AM 4991976 7028136 2890456 36.67 2688 2205512 692860 7.76 258916 2257956 100 02:26:01 AM 4990080 7026592 2892352 36.69 2688 2205872 692860 7.76 258916 2259732 100 02:27:01 AM 4989528 7026496 2892904 36.70 2688 2206320 692860 7.76 259056 2260268 4 02:28:01 AM 5083340 6974164 2799092 35.51 2688 2066124 729528 8.17 278232 2168332 30624 02:29:01 AM 5133232 7010716 2749200 34.88 2688 2053404 702560 7.87 449324 1950232 13504 Average: 5100980 7042863 2781452 35.29 2688 2115149 671066 7.51 264282 2159262 33143 02:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 238.50 151.45 1206.56 55.11 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 76.82 60.59 843.97 9.15 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 29.14 21.26 138.29 4.93 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 49.34 40.58 299.82 9.31 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 479.96 355.56 102.85 90.05 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 2.53 2.17 0.55 0.49 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 2.47 1.93 0.42 0.42 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 34.19 17.45 10.18 2.52 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 32.34 24.10 8.77 4.46 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 13.26 9.23 2.69 1.77 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 13.73 9.78 2.87 1.92 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 93.52 59.31 91.19 31.06 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 20.03 16.51 16.15 7.31 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 83.53 59.23 209.56 16.81 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) 02:15:05 LINUX RESTART (2 CPU) 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 23.08 0.03 4.97 22.62 0.09 49.20 02:17:01 AM 0 23.20 0.02 4.41 21.77 0.08 50.52 02:17:01 AM 1 22.95 0.05 5.54 23.47 0.10 47.89 02:18:01 AM all 30.46 0.00 5.38 7.13 0.11 56.93 02:18:01 AM 0 38.58 0.00 5.93 6.62 0.10 48.77 02:18:01 AM 1 22.34 0.00 4.82 7.63 0.12 65.09 02:19:01 AM all 17.29 0.00 1.96 5.50 0.11 75.14 02:19:01 AM 0 21.35 0.00 2.35 5.29 0.08 70.92 02:19:01 AM 1 13.19 0.00 1.57 5.72 0.14 79.38 02:20:01 AM all 23.95 0.00 4.17 1.52 0.09 70.26 02:20:01 AM 0 26.82 0.00 4.33 1.37 0.08 67.39 02:20:01 AM 1 21.07 0.00 4.02 1.68 0.10 73.13 02:21:01 AM all 4.04 0.00 1.43 2.25 0.06 92.23 02:21:01 AM 0 5.22 0.00 1.49 3.00 0.05 90.24 02:21:01 AM 1 2.86 0.00 1.36 1.49 0.07 94.22 02:22:01 AM all 0.37 0.00 0.08 0.06 0.05 99.45 02:22:01 AM 0 0.10 0.00 0.05 0.00 0.03 99.82 02:22:01 AM 1 0.63 0.00 0.10 0.12 0.07 99.08 02:23:01 AM all 0.35 0.00 0.07 0.00 0.05 99.53 02:23:01 AM 0 0.10 0.00 0.07 0.00 0.05 99.78 02:23:01 AM 1 0.60 0.00 0.07 0.00 0.05 99.28 02:24:01 AM all 3.48 0.00 0.39 0.09 0.04 96.00 02:24:01 AM 0 3.99 0.00 0.47 0.18 0.05 95.30 02:24:01 AM 1 2.96 0.00 0.32 0.00 0.03 96.69 02:25:01 AM all 9.25 0.00 0.75 0.17 0.09 89.74 02:25:01 AM 0 7.26 0.00 0.52 0.00 0.07 92.15 02:25:01 AM 1 11.23 0.00 0.99 0.33 0.12 87.33 02:26:01 AM all 4.16 0.00 0.28 0.03 0.08 95.45 02:26:01 AM 0 6.15 0.00 0.38 0.02 0.10 93.35 02:26:01 AM 1 2.17 0.00 0.18 0.03 0.07 97.54 02:27:01 AM all 4.35 0.00 0.27 0.00 0.08 95.29 02:27:01 AM 0 7.19 0.00 0.35 0.00 0.08 92.37 02:27:01 AM 1 1.52 0.00 0.18 0.00 0.08 98.21 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 10.99 0.00 1.66 0.09 0.09 87.16 02:28:01 AM 0 14.54 0.00 2.01 0.13 0.10 83.22 02:28:01 AM 1 7.45 0.00 1.32 0.05 0.08 91.10 02:29:01 AM all 23.64 0.00 2.70 2.37 0.11 71.19 02:29:01 AM 0 37.12 0.00 2.99 3.19 0.12 56.57 02:29:01 AM 1 10.37 0.00 2.41 1.55 0.10 85.57 Average: all 11.93 0.00 1.85 3.20 0.08 82.93 Average: 0 14.69 0.00 1.94 3.18 0.08 80.10 Average: 1 9.17 0.00 1.76 3.22 0.09 85.76