---> uname -a: Linux prd-centos8-robot-2c-8g-8116.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 541 5048 19 2107 6859 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:ec:64:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.162/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85471sec preferred_lft 85471sec inet6 fe80::f816:3eff:feec:64d8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/20/2024 _x86_64_ (2 CPU) 00:15:00 LINUX RESTART (2 CPU) 12:16:01 AM tps rtps wtps bread/s bwrtn/s 12:17:01 AM 92.89 12.76 80.12 2193.14 6232.42 12:18:01 AM 92.37 0.63 91.74 27.99 8440.69 12:19:01 AM 29.08 0.85 28.23 125.58 2359.74 12:20:01 AM 67.01 2.48 64.53 272.18 7732.59 12:21:01 AM 10.40 0.00 10.40 0.00 517.48 12:22:01 AM 1.95 0.00 1.95 0.00 43.59 12:23:01 AM 0.28 0.00 0.28 0.00 2.37 12:24:01 AM 0.43 0.03 0.40 1.87 4.57 12:25:01 AM 1.72 0.00 1.72 0.00 64.39 12:26:01 AM 0.20 0.00 0.20 0.00 4.82 12:27:01 AM 0.23 0.00 0.23 0.00 7.82 12:28:01 AM 0.67 0.00 0.67 0.00 11.51 12:29:01 AM 0.50 0.00 0.50 0.00 8.32 12:30:01 AM 16.03 0.32 15.71 44.17 718.23 Average: 22.41 1.22 21.19 190.38 1867.95 12:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:17:01 AM 5291716 7041260 2590716 32.87 2688 1932820 702564 7.87 186916 2087644 172488 12:18:01 AM 5237608 7045796 2644824 33.55 2688 1985696 687560 7.70 194356 2108952 46732 12:19:01 AM 5231088 7073440 2651344 33.64 2688 2018372 667164 7.47 225148 2079824 27192 12:20:01 AM 5067844 7078808 2814588 35.71 2688 2180928 630952 7.06 242552 2192732 3948 12:21:01 AM 5074772 7085520 2807660 35.62 2688 2180932 630952 7.06 242548 2192428 4 12:22:01 AM 5074908 7085656 2807524 35.62 2688 2180932 630952 7.06 242548 2192360 4 12:23:01 AM 5075136 7085848 2807296 35.61 2688 2180932 630952 7.06 242548 2192568 4 12:24:01 AM 5044752 7055572 2837680 36.00 2688 2181048 662832 7.42 242776 2222500 28 12:25:01 AM 5043652 7054588 2838780 36.01 2688 2181156 678484 7.60 242776 2223748 4 12:26:01 AM 5041236 7052268 2841196 36.04 2688 2181268 678484 7.60 242776 2226068 64 12:27:01 AM 5040140 7051304 2842292 36.06 2688 2181384 678484 7.60 242776 2227280 20 12:28:01 AM 5039624 7050884 2842808 36.07 2688 2181484 678484 7.60 242776 2227708 16 12:29:01 AM 5039344 7050688 2843088 36.07 2688 2181572 678484 7.60 242776 2228092 16 12:30:01 AM 5174812 7026180 2707620 34.35 2688 2026348 702780 7.87 436640 1922420 26268 Average: 5105474 7059844 2776958 35.23 2688 2126777 667081 7.47 247851 2166023 19771 12:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 102.07 75.49 1083.44 10.45 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 28.94 20.96 182.25 5.38 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 16.40 12.21 7.89 10.41 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 47.65 43.15 319.75 15.44 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 0.85 0.42 0.15 0.11 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 1.60 0.78 0.22 0.14 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 1.70 0.92 0.44 0.31 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 16.50 9.08 2.54 1.06 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 8.73 5.88 6.56 1.41 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 6.18 5.45 1.08 1.48 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 5.67 5.27 1.11 1.50 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 5.25 5.06 0.85 1.28 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 4.73 4.62 0.77 1.18 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 45.52 33.41 69.81 24.24 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 20.84 15.91 119.79 5.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/20/2024 _x86_64_ (2 CPU) 00:15:00 LINUX RESTART (2 CPU) 12:16:01 AM CPU %user %nice %system %iowait %steal %idle 12:17:01 AM all 36.74 0.00 5.46 3.23 0.10 54.48 12:17:01 AM 0 19.70 0.00 4.33 2.42 0.10 73.45 12:17:01 AM 1 53.80 0.00 6.59 4.03 0.10 35.48 12:18:01 AM all 28.46 0.00 3.72 2.77 0.12 64.94 12:18:01 AM 0 26.12 0.00 3.70 2.31 0.13 67.73 12:18:01 AM 1 30.78 0.00 3.74 3.22 0.10 62.15 12:19:01 AM all 19.39 0.00 2.40 2.17 0.09 75.94 12:19:01 AM 0 15.77 0.00 2.28 2.16 0.10 79.69 12:19:01 AM 1 22.99 0.00 2.52 2.18 0.08 72.22 12:20:01 AM all 24.99 0.00 3.53 2.17 0.09 69.21 12:20:01 AM 0 21.25 0.00 3.02 2.00 0.08 73.64 12:20:01 AM 1 28.75 0.00 4.05 2.34 0.10 64.77 12:21:01 AM all 0.32 0.00 0.11 0.24 0.03 99.30 12:21:01 AM 0 0.10 0.00 0.10 0.17 0.03 99.60 12:21:01 AM 1 0.53 0.00 0.12 0.32 0.03 99.00 12:22:01 AM all 0.31 0.00 0.06 0.02 0.04 99.57 12:22:01 AM 0 0.07 0.00 0.07 0.03 0.05 99.78 12:22:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 12:23:01 AM all 0.33 0.00 0.06 0.00 0.04 99.57 12:23:01 AM 0 0.57 0.00 0.08 0.00 0.07 99.28 12:23:01 AM 1 0.08 0.00 0.03 0.00 0.02 99.87 12:24:01 AM all 1.62 0.00 0.24 0.01 0.04 98.09 12:24:01 AM 0 2.57 0.00 0.30 0.02 0.05 97.06 12:24:01 AM 1 0.67 0.00 0.18 0.00 0.03 99.12 12:25:01 AM all 0.63 0.00 0.13 0.00 0.07 99.17 12:25:01 AM 0 0.42 0.00 0.12 0.00 0.07 99.40 12:25:01 AM 1 0.84 0.00 0.15 0.00 0.07 98.95 12:26:01 AM all 0.71 0.00 0.12 0.00 0.07 99.11 12:26:01 AM 0 0.72 0.00 0.08 0.00 0.05 99.15 12:26:01 AM 1 0.70 0.00 0.15 0.00 0.08 99.06 12:27:01 AM all 0.81 0.00 0.14 0.00 0.07 98.98 12:27:01 AM 0 0.90 0.00 0.12 0.00 0.07 98.91 12:27:01 AM 1 0.72 0.00 0.17 0.00 0.07 99.05 12:27:01 AM CPU %user %nice %system %iowait %steal %idle 12:28:01 AM all 0.66 0.00 0.12 0.00 0.08 99.15 12:28:01 AM 0 0.77 0.00 0.10 0.00 0.07 99.06 12:28:01 AM 1 0.55 0.00 0.13 0.00 0.08 99.23 12:29:01 AM all 0.65 0.00 0.13 0.00 0.06 99.16 12:29:01 AM 0 0.62 0.00 0.15 0.00 0.08 99.15 12:29:01 AM 1 0.68 0.00 0.10 0.00 0.03 99.18 12:30:01 AM all 21.52 0.00 2.54 0.18 0.07 75.69 12:30:01 AM 0 9.76 0.00 2.38 0.24 0.07 87.55 12:30:01 AM 1 33.16 0.00 2.69 0.12 0.07 63.97 Average: all 9.78 0.00 1.34 0.77 0.07 88.04 Average: 0 7.09 0.00 1.20 0.67 0.07 90.97 Average: 1 12.47 0.00 1.47 0.87 0.06 85.12