---> uname -a: Linux prd-centos8-robot-2c-8g-7559.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 576 4901 19 2219 6823 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:fe:f8:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85530sec preferred_lft 85530sec inet6 fe80::f816:3eff:fefe:f8ac/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) 11/15/2024 _x86_64_ (2 CPU) 02:09:55 LINUX RESTART (2 CPU) 02:10:01 AM tps rtps wtps bread/s bwrtn/s 02:11:01 AM 205.13 157.19 47.94 11509.75 37312.08 02:12:01 AM 96.97 21.78 75.19 5030.46 6043.12 02:13:01 AM 78.10 0.70 77.40 50.79 9265.81 02:14:01 AM 27.52 0.42 27.11 64.78 2354.17 02:15:01 AM 51.00 0.03 50.97 3.47 7073.51 02:16:01 AM 2.85 0.10 2.75 32.13 88.72 02:17:01 AM 2.13 0.00 2.13 0.00 493.64 02:18:01 AM 0.77 0.00 0.77 0.00 418.73 02:19:01 AM 0.33 0.02 0.32 1.07 235.69 02:20:01 AM 1.03 0.03 1.00 1.87 290.00 02:21:01 AM 0.83 0.37 0.47 53.45 77.54 02:22:01 AM 0.28 0.00 0.28 0.00 27.62 02:23:01 AM 0.52 0.00 0.52 0.00 153.09 02:24:01 AM 20.96 0.65 20.31 74.11 2431.79 Average: 35.01 13.05 21.96 1208.74 4755.88 02:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 AM 6100560 7370168 1781864 22.61 2688 1469240 352328 3.95 127376 1399828 1028 02:12:01 AM 5359748 7067756 2522676 32.00 2688 1891764 700904 7.85 212688 1993304 148912 02:13:01 AM 5179324 7013784 2703100 34.29 2688 2011784 693460 7.76 221968 2135124 30112 02:14:01 AM 5101272 7018424 2781152 35.28 2688 2091852 684588 7.67 255748 2172652 60980 02:15:01 AM 5033708 7069724 2848716 36.14 2688 2205668 616740 6.91 257276 2217120 16 02:16:01 AM 4994384 7032404 2888040 36.64 2688 2207672 681700 7.63 257404 2256280 820 02:17:01 AM 4963048 7017732 2919376 37.04 2688 2224380 681700 7.63 257876 2286904 4596 02:18:01 AM 4955588 7018200 2926836 37.13 2688 2232336 697568 7.81 257876 2294700 376 02:19:01 AM 4948288 7017964 2934136 37.22 2688 2239328 697568 7.81 257904 2302268 304 02:20:01 AM 4936860 7014604 2945564 37.37 2688 2247400 713424 7.99 258144 2312948 124 02:21:01 AM 4545988 6950808 3336436 42.33 2688 2251064 716228 8.02 259496 2322092 92 02:22:01 AM 4546904 6952396 3335520 42.32 2688 2251712 716228 8.02 259512 2321432 48 02:23:01 AM 4981864 7068784 2900560 36.80 2688 2256300 632328 7.08 259848 2264292 196 02:24:01 AM 5075840 7039744 2806584 35.61 2688 2138964 671612 7.52 491884 1963112 13400 Average: 5051670 7046607 2830754 35.91 2688 2122819 661170 7.40 259643 2160147 18643 02:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 20.02 7.61 294.88 0.97 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 304.52 199.32 1622.96 63.03 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 64.09 46.14 586.25 7.75 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 41.90 31.37 285.62 7.57 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 220.78 165.11 59.70 41.23 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 19.53 12.60 15.49 1.71 0.00 0.00 0.00 0.00 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 48.12 37.24 127.61 9.42 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 22.81 18.75 43.05 6.77 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 24.05 20.96 37.84 5.50 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 28.64 23.64 65.83 11.98 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 39.37 53.63 23.35 4.68 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 16.69 13.23 3.90 2.44 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 26.60 15.40 7.88 2.04 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 79.21 55.51 151.60 95.10 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 68.28 50.01 237.61 18.57 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) 11/15/2024 _x86_64_ (2 CPU) 02:09:55 LINUX RESTART (2 CPU) 02:10:01 AM CPU %user %nice %system %iowait %steal %idle 02:11:01 AM all 36.08 0.08 8.44 44.73 0.07 10.61 02:11:01 AM 0 34.94 0.08 8.93 44.77 0.07 11.21 02:11:01 AM 1 37.21 0.07 7.96 44.68 0.07 10.01 02:12:01 AM all 38.93 0.00 6.97 4.71 0.11 49.29 02:12:01 AM 0 45.33 0.00 6.23 6.21 0.10 42.12 02:12:01 AM 1 32.50 0.00 7.71 3.19 0.12 56.49 02:13:01 AM all 21.14 0.00 3.09 4.16 0.07 71.55 02:13:01 AM 0 25.38 0.00 3.47 4.30 0.07 66.79 02:13:01 AM 1 16.89 0.00 2.70 4.02 0.07 76.31 02:14:01 AM all 20.70 0.00 2.72 0.97 0.08 75.53 02:14:01 AM 0 23.72 0.00 2.44 1.22 0.08 72.54 02:14:01 AM 1 17.66 0.00 3.01 0.72 0.08 78.53 02:15:01 AM all 16.90 0.00 3.20 1.85 0.07 77.99 02:15:01 AM 0 22.78 0.00 3.49 1.87 0.07 71.79 02:15:01 AM 1 11.03 0.00 2.90 1.83 0.07 84.17 02:16:01 AM all 2.05 0.00 0.20 0.03 0.04 97.67 02:16:01 AM 0 1.80 0.00 0.13 0.03 0.05 97.98 02:16:01 AM 1 2.30 0.00 0.27 0.03 0.03 97.36 02:17:01 AM all 17.48 0.00 0.25 0.04 0.07 82.16 02:17:01 AM 0 23.48 0.00 0.27 0.00 0.07 76.19 02:17:01 AM 1 11.49 0.00 0.23 0.08 0.07 88.13 02:18:01 AM all 9.32 0.00 0.14 0.07 0.05 90.42 02:18:01 AM 0 11.88 0.00 0.13 0.00 0.05 87.94 02:18:01 AM 1 6.75 0.00 0.15 0.13 0.05 92.91 02:19:01 AM all 9.79 0.00 0.16 0.02 0.04 89.99 02:19:01 AM 0 15.01 0.00 0.13 0.00 0.05 84.81 02:19:01 AM 1 4.56 0.00 0.18 0.03 0.03 95.19 02:20:01 AM all 13.91 0.00 0.25 0.05 0.08 85.71 02:20:01 AM 0 24.90 0.00 0.27 0.05 0.07 74.72 02:20:01 AM 1 2.91 0.00 0.23 0.05 0.08 96.72 02:21:01 AM all 8.63 0.00 6.25 0.03 0.08 85.02 02:21:01 AM 0 10.75 0.00 6.36 0.00 0.07 82.82 02:21:01 AM 1 6.51 0.00 6.14 0.05 0.08 87.22 02:21:01 AM CPU %user %nice %system %iowait %steal %idle 02:22:01 AM all 5.05 0.00 0.15 0.00 0.05 94.75 02:22:01 AM 0 8.61 0.00 0.15 0.00 0.07 91.18 02:22:01 AM 1 1.49 0.00 0.15 0.00 0.03 98.33 02:23:01 AM all 5.82 0.00 0.79 0.03 0.05 93.31 02:23:01 AM 0 1.72 0.00 0.77 0.00 0.03 97.48 02:23:01 AM 1 9.92 0.00 0.82 0.05 0.07 89.14 02:24:01 AM all 24.96 0.00 3.10 0.59 0.07 71.28 02:24:01 AM 0 29.12 0.00 3.46 0.43 0.07 66.93 02:24:01 AM 1 20.81 0.00 2.74 0.75 0.07 75.64 Average: all 16.49 0.01 2.55 4.09 0.07 76.80 Average: 0 19.97 0.01 2.59 4.21 0.06 73.16 Average: 1 13.01 0.00 2.51 3.98 0.07 80.43