---> uname -a: Linux prd-centos8-robot-2c-8g-2172.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 558 5005 19 2134 6843 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:c1:85:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.80/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85655sec preferred_lft 85655sec inet6 fe80::f816:3eff:fec1:8585/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/27/2024 _x86_64_ (2 CPU) 01:23:04 LINUX RESTART (2 CPU) 01:24:01 AM tps rtps wtps bread/s bwrtn/s 01:25:01 AM 107.63 6.97 100.67 1310.05 9463.54 01:26:01 AM 56.50 0.70 55.80 50.78 6620.83 01:27:01 AM 12.33 0.85 11.48 123.96 294.89 01:28:01 AM 34.84 0.17 34.67 9.46 2577.22 01:29:01 AM 28.43 0.03 28.40 3.47 5838.26 01:30:01 AM 3.15 0.02 3.13 0.13 134.89 01:31:01 AM 1.87 0.00 1.87 0.00 104.57 01:32:01 AM 0.30 0.00 0.30 0.00 82.61 01:33:01 AM 0.32 0.00 0.32 0.00 38.02 01:34:01 AM 0.25 0.00 0.25 0.00 36.59 01:35:01 AM 18.30 0.55 17.75 71.19 1101.35 Average: 23.99 0.84 23.15 142.63 2390.11 01:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:25:01 AM 5205100 7018324 2677328 33.97 2688 1991608 740240 8.29 221092 2120604 144880 01:26:01 AM 5273720 7101912 2608708 33.10 2688 2005684 628064 7.03 229820 2035884 24 01:27:01 AM 5279344 7112548 2603084 33.02 2688 2010672 626732 7.02 240952 2019076 4 01:28:01 AM 5017916 7057228 2864512 36.34 2688 2208744 664716 7.44 259624 2236800 161828 01:29:01 AM 5045272 7084272 2837156 35.99 2688 2208864 629852 7.05 262776 2202488 4 01:30:01 AM 5002896 7043172 2879532 36.53 2688 2210140 721580 8.08 262976 2244388 184 01:31:01 AM 4993752 7036664 2888676 36.65 2688 2212772 757388 8.48 262988 2253480 1480 01:32:01 AM 4991096 7035388 2891332 36.68 2688 2214152 757388 8.48 262992 2255868 508 01:33:01 AM 4989676 7034740 2892752 36.70 2688 2214924 757388 8.48 262992 2257284 272 01:34:01 AM 5037228 7085304 2845200 36.10 2688 2217936 629480 7.05 263332 2210396 2268 01:35:01 AM 5208936 7087148 2673492 33.92 2688 2053808 647276 7.25 444948 1878444 10824 Average: 5094994 7063336 2787434 35.36 2688 2140846 687282 7.70 270408 2155883 29298 01:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 72.20 58.74 830.85 7.32 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 27.76 22.38 269.48 5.43 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 15.59 13.05 5.13 4.00 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 41.12 36.77 290.08 8.75 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 209.62 202.42 41.82 44.23 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 78.29 71.23 17.27 7.06 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 157.21 152.27 32.81 15.72 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 59.25 53.62 13.55 7.83 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 31.17 27.81 7.19 5.01 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 40.40 34.42 13.19 6.38 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 51.82 36.73 102.37 42.15 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 71.31 64.49 147.60 13.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/27/2024 _x86_64_ (2 CPU) 01:23:04 LINUX RESTART (2 CPU) 01:24:01 AM CPU %user %nice %system %iowait %steal %idle 01:25:01 AM all 38.35 0.00 5.57 1.93 0.10 54.05 01:25:01 AM 0 23.12 0.00 4.60 1.43 0.10 70.75 01:25:01 AM 1 53.59 0.00 6.54 2.43 0.10 37.34 01:26:01 AM all 19.38 0.00 2.60 1.23 0.08 76.72 01:26:01 AM 0 10.04 0.00 2.22 0.85 0.08 86.81 01:26:01 AM 1 28.70 0.00 2.98 1.60 0.07 66.64 01:27:01 AM all 10.74 0.00 1.17 0.12 0.07 87.91 01:27:01 AM 0 1.99 0.00 1.05 0.13 0.08 96.75 01:27:01 AM 1 19.50 0.00 1.28 0.10 0.05 79.07 01:28:01 AM all 26.41 0.00 4.15 0.34 0.10 69.00 01:28:01 AM 0 21.22 0.00 3.92 0.48 0.10 74.28 01:28:01 AM 1 31.60 0.00 4.38 0.20 0.10 63.72 01:29:01 AM all 5.82 0.00 1.26 0.46 0.08 92.38 01:29:01 AM 0 6.69 0.00 0.82 0.15 0.07 92.27 01:29:01 AM 1 4.96 0.00 1.69 0.77 0.08 92.50 01:30:01 AM all 7.01 0.00 0.56 0.03 0.08 92.33 01:30:01 AM 0 5.49 0.00 0.70 0.05 0.08 93.67 01:30:01 AM 1 8.53 0.00 0.42 0.00 0.07 90.98 01:31:01 AM all 13.79 0.00 0.93 0.00 0.09 85.18 01:31:01 AM 0 12.93 0.00 0.88 0.00 0.10 86.09 01:31:01 AM 1 14.65 0.00 0.98 0.00 0.08 84.28 01:32:01 AM all 10.45 0.00 0.52 0.00 0.08 88.96 01:32:01 AM 0 4.63 0.00 0.59 0.00 0.08 94.70 01:32:01 AM 1 16.27 0.00 0.45 0.00 0.07 83.21 01:33:01 AM all 7.64 0.00 0.43 0.00 0.09 91.84 01:33:01 AM 0 6.60 0.00 0.38 0.00 0.10 92.91 01:33:01 AM 1 8.67 0.00 0.47 0.00 0.08 90.78 01:34:01 AM all 10.17 0.00 0.51 0.00 0.07 89.26 01:34:01 AM 0 8.77 0.00 0.50 0.00 0.07 90.66 01:34:01 AM 1 11.57 0.00 0.52 0.00 0.07 87.85 01:35:01 AM all 25.91 0.00 2.94 0.19 0.09 70.86 01:35:01 AM 0 21.10 0.00 2.77 0.27 0.08 75.78 01:35:01 AM 1 30.72 0.00 3.10 0.12 0.10 65.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.99 0.00 1.88 0.39 0.08 81.65 Average: 0 11.15 0.00 1.68 0.31 0.09 86.77 Average: 1 20.83 0.00 2.08 0.48 0.08 76.53