---> uname -a: Linux prd-centos8-robot-2c-8g-1180.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: 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 580 4808 19 2309 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:9b:b1:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85563sec preferred_lft 85563sec inet6 fe80::f816:3eff:fe9b:b1f9/64 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) 03/02/2024 _x86_64_ (2 CPU) 01:03:54 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 87.64 12.78 74.85 2195.37 6242.24 01:07:01 AM 78.46 0.63 77.82 27.99 7546.68 01:08:01 AM 15.01 0.03 14.98 0.53 1687.47 01:09:01 AM 31.66 0.97 30.69 129.29 1641.49 01:10:01 AM 40.83 0.07 40.76 4.13 6304.45 01:11:01 AM 5.73 0.00 5.73 0.00 258.91 01:12:01 AM 0.42 0.00 0.42 0.00 6.48 01:13:01 AM 0.18 0.00 0.18 0.00 148.39 01:14:01 AM 0.18 0.00 0.18 0.00 1.77 01:15:01 AM 0.15 0.00 0.15 0.00 2.38 01:16:01 AM 0.38 0.00 0.38 0.00 310.40 01:17:01 AM 34.84 17.74 17.09 753.62 5032.26 Average: 24.62 2.69 21.94 259.24 2431.91 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5309252 7050960 2573180 32.64 2688 1925376 694576 7.78 187224 2072408 164052 01:07:01 AM 5208584 7014664 2673848 33.92 2688 1984276 712660 7.98 195324 2139164 47364 01:08:01 AM 5155552 6976388 2726880 34.59 2688 1999024 730620 8.18 211284 2175648 14756 01:09:01 AM 5014364 7011300 2868068 36.39 2688 2168316 696760 7.80 234396 2272932 160620 01:10:01 AM 5009240 7008448 2873192 36.45 2688 2170788 718856 8.05 236128 2270028 1412 01:11:01 AM 5009700 7008920 2872732 36.44 2688 2170792 718856 8.05 236124 2269960 8 01:12:01 AM 4996608 6995844 2885824 36.61 2688 2170808 750508 8.40 236124 2283664 4 01:13:01 AM 4991096 6994760 2891336 36.68 2688 2175236 750508 8.40 236136 2288716 4 01:14:01 AM 4981936 6985616 2900496 36.80 2688 2175252 766780 8.59 236136 2298216 24 01:15:01 AM 4976008 6982080 2906424 36.87 2688 2177652 766780 8.59 236136 2304268 2420 01:16:01 AM 4969840 6982716 2912592 36.95 2688 2184464 766780 8.59 236380 2309704 20 01:17:01 AM 4934288 6992260 2948144 37.40 2688 2234728 713540 7.99 378284 2220936 70724 Average: 5046372 7000330 2836060 35.98 2688 2128059 732269 8.20 238306 2242137 38451 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 189.30 127.91 1372.88 29.14 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 27.27 20.14 201.94 5.50 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 10.65 4.80 4.00 2.48 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 41.80 32.46 287.52 7.15 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 240.29 173.19 65.74 46.61 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 239.95 239.27 48.25 100.24 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 226.54 223.09 198.49 82.33 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 202.48 192.20 113.92 72.04 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 266.14 263.69 239.97 102.88 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 151.20 149.90 132.06 47.68 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 35.93 23.18 108.62 2.35 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 136.85 93.77 1431.21 47.66 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 147.37 128.63 350.39 45.50 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) 03/02/2024 _x86_64_ (2 CPU) 01:03:54 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 38.84 0.00 6.20 2.57 0.12 52.27 01:06:01 AM 0 34.37 0.00 6.10 2.57 0.10 56.86 01:06:01 AM 1 43.30 0.00 6.30 2.58 0.13 47.69 01:07:01 AM all 26.47 0.00 3.31 2.66 0.08 67.48 01:07:01 AM 0 24.68 0.00 3.05 2.83 0.08 69.36 01:07:01 AM 1 28.27 0.00 3.57 2.48 0.08 65.60 01:08:01 AM all 7.86 0.00 0.86 0.57 0.10 90.61 01:08:01 AM 0 6.07 0.00 1.03 0.70 0.13 92.06 01:08:01 AM 1 9.68 0.00 0.68 0.44 0.07 89.14 01:09:01 AM all 24.86 0.00 3.42 1.07 0.08 70.58 01:09:01 AM 0 17.24 0.00 2.89 0.79 0.08 79.00 01:09:01 AM 1 32.45 0.00 3.94 1.35 0.07 62.19 01:10:01 AM all 12.84 0.00 1.73 1.48 0.06 83.88 01:10:01 AM 0 10.40 0.00 1.37 1.39 0.05 86.79 01:10:01 AM 1 15.29 0.00 2.10 1.58 0.07 80.97 01:11:01 AM all 22.45 0.00 0.43 0.04 0.08 77.00 01:11:01 AM 0 44.35 0.00 0.65 0.00 0.08 54.92 01:11:01 AM 1 0.57 0.00 0.22 0.08 0.07 99.06 01:12:01 AM all 28.65 0.00 0.54 0.00 0.10 70.71 01:12:01 AM 0 36.84 0.00 0.65 0.00 0.10 62.40 01:12:01 AM 1 20.45 0.00 0.43 0.00 0.10 79.01 01:13:01 AM all 23.98 0.00 0.57 0.05 0.08 75.32 01:13:01 AM 0 41.99 0.00 0.62 0.00 0.08 57.30 01:13:01 AM 1 5.87 0.00 0.52 0.10 0.08 93.42 01:14:01 AM all 26.50 0.00 0.49 0.00 0.09 72.92 01:14:01 AM 0 49.66 0.00 0.75 0.00 0.10 49.49 01:14:01 AM 1 3.73 0.00 0.23 0.00 0.08 95.96 01:15:01 AM all 23.84 0.00 0.61 0.00 0.08 75.47 01:15:01 AM 0 46.53 0.00 1.01 0.00 0.09 52.37 01:15:01 AM 1 1.64 0.00 0.22 0.00 0.08 98.06 01:16:01 AM all 6.02 0.00 0.31 0.08 0.06 93.54 01:16:01 AM 0 1.67 0.00 0.27 0.03 0.05 97.98 01:16:01 AM 1 10.38 0.00 0.35 0.12 0.07 89.08 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 16.00 16.67 2.53 1.97 0.08 62.74 01:17:01 AM 0 22.99 1.52 2.44 2.18 0.07 70.80 01:17:01 AM 1 9.03 31.79 2.62 1.77 0.08 54.70 Average: all 21.53 1.39 1.76 0.88 0.08 74.36 Average: 0 27.99 0.13 1.74 0.88 0.09 69.18 Average: 1 15.09 2.66 1.77 0.88 0.08 79.52