---> uname -a: Linux prd-centos8-robot-2c-8g-5339.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 600 4975 19 2121 6801 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:63:64:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.188/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85590sec preferred_lft 85590sec inet6 fe80::f816:3eff:fe63:64c2/64 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) 12/25/2024 _x86_64_ (2 CPU) 02:10:43 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 186.89 138.23 48.66 14267.02 38906.35 02:13:01 AM 114.86 0.20 114.66 5.60 10151.72 02:14:01 AM 37.77 1.12 36.65 115.96 4454.82 02:15:01 AM 28.03 6.72 21.31 1245.93 1433.98 02:16:01 AM 48.21 0.03 48.18 3.47 7076.05 02:17:01 AM 2.63 0.00 2.63 0.00 74.03 02:18:01 AM 0.15 0.00 0.15 0.00 1.18 02:19:01 AM 0.12 0.00 0.12 0.00 0.90 02:20:01 AM 2.12 0.17 1.95 35.33 96.08 02:21:01 AM 0.85 0.00 0.85 0.00 47.32 02:22:01 AM 0.28 0.00 0.28 0.00 18.21 02:23:01 AM 1.83 0.00 1.83 0.00 152.67 02:24:01 AM 27.77 0.85 26.92 101.70 1252.82 Average: 34.73 11.33 23.40 1213.66 4897.78 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5571992 7073572 2310440 29.31 2688 1695404 702740 7.87 185420 1845844 72948 02:13:01 AM 5141308 6958440 2741124 34.78 2688 1995668 755692 8.46 190620 2210312 137840 02:14:01 AM 5277788 7071248 2604644 33.04 2688 1971492 647848 7.25 217696 2044180 20 02:15:01 AM 4914148 6970236 2968284 37.66 2688 2226664 764940 8.56 287280 2315804 199296 02:16:01 AM 5013404 7046196 2869028 36.40 2688 2202704 643760 7.21 258764 2237032 36 02:17:01 AM 5013508 7046304 2868924 36.40 2688 2202708 643760 7.21 258764 2237112 4 02:18:01 AM 5013648 7046444 2868784 36.39 2688 2202708 643760 7.21 258764 2237052 12 02:19:01 AM 5013412 7046224 2869020 36.40 2688 2202728 643760 7.21 258764 2237164 28 02:20:01 AM 4967928 7003124 2914504 36.97 2688 2205120 723764 8.10 259168 2282100 492 02:21:01 AM 4966564 7002388 2915868 36.99 2688 2205740 723764 8.10 259164 2283624 144 02:22:01 AM 4963096 6999292 2919336 37.04 2688 2206104 723764 8.10 259164 2287032 68 02:23:01 AM 5184856 7048552 2697576 34.22 2688 2035100 638588 7.15 251872 2074516 140 02:24:01 AM 5142068 7009252 2740364 34.77 2688 2042948 686108 7.68 452560 1938556 1552 Average: 5091055 7024713 2791377 35.41 2688 2107314 687865 7.70 261385 2171564 31737 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 287.29 166.57 1159.28 58.60 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 91.67 77.30 1085.44 11.07 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 16.11 11.23 7.48 4.29 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 34.56 28.30 294.45 5.73 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 555.86 407.22 113.71 93.00 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 3.52 2.25 1.32 0.84 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 2.97 1.95 0.50 0.42 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 9.41 5.38 2.93 0.62 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 43.08 28.08 12.68 4.39 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 21.12 15.54 4.57 2.97 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 14.15 9.62 2.89 1.87 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 60.19 37.70 21.09 6.31 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 42.50 34.41 84.59 31.56 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 90.95 63.50 214.69 17.05 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) 12/25/2024 _x86_64_ (2 CPU) 02:10:43 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 34.44 0.04 10.09 13.11 0.08 42.24 02:12:01 AM 0 30.29 0.03 10.28 10.29 0.08 49.02 02:12:01 AM 1 38.59 0.05 9.91 15.93 0.08 35.44 02:13:01 AM all 34.86 0.00 4.77 4.70 0.18 55.49 02:13:01 AM 0 23.42 0.00 3.96 3.34 0.22 69.07 02:13:01 AM 1 46.28 0.00 5.58 6.06 0.13 41.95 02:14:01 AM all 13.76 0.00 1.96 1.56 0.07 82.65 02:14:01 AM 0 6.72 0.00 1.49 1.37 0.05 90.37 02:14:01 AM 1 20.79 0.00 2.44 1.75 0.08 74.94 02:15:01 AM all 17.25 0.00 3.46 0.74 0.08 78.47 02:15:01 AM 0 14.43 0.00 3.20 0.92 0.08 81.36 02:15:01 AM 1 20.07 0.00 3.72 0.57 0.07 75.58 02:16:01 AM all 12.02 0.00 2.86 2.43 0.07 82.63 02:16:01 AM 0 14.43 0.00 3.02 2.86 0.07 79.62 02:16:01 AM 1 9.61 0.00 2.70 2.01 0.07 85.62 02:17:01 AM all 0.18 0.00 0.09 0.01 0.03 99.68 02:17:01 AM 0 0.23 0.00 0.10 0.00 0.03 99.63 02:17:01 AM 1 0.13 0.00 0.08 0.02 0.03 99.73 02:18:01 AM all 0.34 0.00 0.07 0.00 0.03 99.57 02:18:01 AM 0 0.53 0.00 0.03 0.00 0.02 99.42 02:18:01 AM 1 0.15 0.00 0.10 0.00 0.03 99.72 02:19:01 AM all 0.30 0.00 0.09 0.00 0.03 99.57 02:19:01 AM 0 0.50 0.00 0.08 0.00 0.02 99.40 02:19:01 AM 1 0.10 0.00 0.10 0.00 0.05 99.75 02:20:01 AM all 7.63 0.00 0.75 0.03 0.07 91.52 02:20:01 AM 0 6.04 0.00 0.80 0.05 0.07 93.04 02:20:01 AM 1 9.23 0.00 0.70 0.00 0.07 90.01 02:21:01 AM all 6.62 0.00 0.44 0.00 0.07 92.87 02:21:01 AM 0 5.32 0.00 0.28 0.00 0.05 94.35 02:21:01 AM 1 7.93 0.00 0.60 0.00 0.08 91.39 02:22:01 AM all 4.35 0.00 0.35 0.00 0.06 95.24 02:22:01 AM 0 3.56 0.00 0.32 0.00 0.07 96.05 02:22:01 AM 1 5.15 0.00 0.38 0.00 0.05 94.42 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 4.29 0.00 0.84 0.01 0.05 94.80 02:23:01 AM 0 1.30 0.00 0.65 0.02 0.05 97.98 02:23:01 AM 1 7.28 0.00 1.04 0.00 0.05 91.63 02:24:01 AM all 31.30 0.00 3.47 0.41 0.09 64.72 02:24:01 AM 0 39.74 0.00 3.67 0.43 0.10 56.05 02:24:01 AM 1 22.87 0.00 3.27 0.38 0.08 73.39 Average: all 12.86 0.00 2.25 1.76 0.07 83.06 Average: 0 11.26 0.00 2.14 1.48 0.07 85.05 Average: 1 14.45 0.00 2.35 2.04 0.07 81.08