---> uname -a: Linux prd-centos8-robot-2c-8g-1716.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 598 4971 19 2127 6802 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:28:53:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.235/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85582sec preferred_lft 85582sec inet6 fe80::f816:3eff:fe28:534d/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) 10/27/2024 _x86_64_ (2 CPU) 00:58:26 LINUX RESTART (2 CPU) 12:59:02 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 101.29 22.44 78.84 5303.79 7291.75 01:01:01 AM 82.58 0.72 81.86 50.90 10065.04 01:02:01 AM 32.53 0.48 32.05 66.50 1698.62 01:03:01 AM 38.59 0.03 38.55 3.47 6653.67 01:04:01 AM 3.45 0.00 3.45 0.00 131.84 01:05:01 AM 0.27 0.00 0.27 0.00 4.43 01:06:01 AM 0.33 0.10 0.23 32.13 6.55 01:07:01 AM 1.92 0.00 1.92 0.00 111.56 01:08:01 AM 0.58 0.00 0.58 0.00 101.45 01:09:01 AM 0.45 0.00 0.45 0.00 22.63 01:10:01 AM 0.57 0.03 0.53 1.87 17.19 01:11:01 AM 4.70 0.32 4.38 36.93 183.29 01:12:01 AM 29.02 0.53 28.49 64.78 1517.24 Average: 22.69 1.87 20.82 421.59 2132.69 12:59:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 5335096 7052072 2547328 32.32 2688 1898932 673372 7.54 210296 2009824 156336 01:01:01 AM 5195216 7023344 2687208 34.09 2688 2004948 665296 7.45 231164 2104568 1120 01:02:01 AM 4998532 7022164 2883892 36.59 2688 2193704 668188 7.48 256300 2256728 169028 01:03:01 AM 5020068 7047608 2862356 36.31 2688 2197164 625400 7.00 258724 2225156 20 01:04:01 AM 5020160 7047704 2862264 36.31 2688 2197168 625400 7.00 258736 2225272 16 01:05:01 AM 5020408 7047952 2862016 36.31 2688 2197168 625400 7.00 258736 2224992 12 01:06:01 AM 4981344 7010416 2901080 36.80 2688 2198744 680212 7.62 258932 2263940 600 01:07:01 AM 4977092 7007420 2905332 36.86 2688 2199968 680212 7.62 259000 2268128 300 01:08:01 AM 4971292 7004340 2911132 36.93 2688 2202672 680212 7.62 259004 2273736 192 01:09:01 AM 4970900 7004312 2911524 36.94 2688 2203036 680212 7.62 259004 2274240 4 01:10:01 AM 4967936 7001796 2914488 36.97 2688 2203484 694700 7.78 259144 2276836 64 01:11:01 AM 5109200 6985028 2773224 35.18 2688 2048844 685044 7.67 258716 2151616 13224 01:12:01 AM 5135020 7009952 2747404 34.85 2688 2050928 671252 7.52 453680 1940364 16604 Average: 5054020 7020316 2828404 35.88 2688 2138212 665762 7.45 267803 2191954 27502 12:59:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 306.10 188.48 1690.97 60.48 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 59.21 43.14 512.86 8.24 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 53.11 39.20 297.23 9.30 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 448.65 345.75 96.31 79.61 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 4.23 2.03 0.88 0.60 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 3.23 2.07 1.22 0.49 0.00 0.00 0.00 0.00 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 33.63 17.75 9.65 2.21 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 31.44 23.24 8.66 4.35 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 29.42 23.01 6.58 4.58 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 16.41 9.42 2.93 1.78 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 15.03 9.56 2.90 1.86 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 81.39 49.14 95.56 32.33 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 21.43 19.09 18.31 9.37 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 84.59 59.21 209.24 16.50 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) 10/27/2024 _x86_64_ (2 CPU) 00:58:26 LINUX RESTART (2 CPU) 12:59:02 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 43.26 0.00 7.37 1.91 0.12 47.34 01:00:01 AM 0 34.55 0.00 6.71 1.32 0.12 57.30 01:00:01 AM 1 51.99 0.00 8.03 2.50 0.12 37.36 01:01:01 AM all 22.85 0.00 3.36 1.55 0.08 72.15 01:01:01 AM 0 23.47 0.00 3.12 0.93 0.08 72.39 01:01:01 AM 1 22.23 0.00 3.61 2.17 0.08 71.91 01:02:01 AM all 24.27 0.00 3.79 0.42 0.07 71.44 01:02:01 AM 0 20.24 0.00 3.60 0.42 0.07 75.68 01:02:01 AM 1 28.31 0.00 3.99 0.42 0.08 67.20 01:03:01 AM all 10.15 0.00 2.28 0.89 0.06 86.62 01:03:01 AM 0 8.47 0.00 2.50 0.97 0.07 87.99 01:03:01 AM 1 11.83 0.00 2.05 0.80 0.05 85.27 01:04:01 AM all 0.31 0.00 0.09 0.03 0.04 99.52 01:04:01 AM 0 0.47 0.00 0.07 0.00 0.05 99.42 01:04:01 AM 1 0.15 0.00 0.12 0.07 0.03 99.63 01:05:01 AM all 0.33 0.00 0.09 0.00 0.03 99.54 01:05:01 AM 0 0.60 0.00 0.12 0.00 0.05 99.23 01:05:01 AM 1 0.07 0.00 0.07 0.00 0.02 99.85 01:06:01 AM all 2.22 0.00 0.33 0.02 0.03 97.40 01:06:01 AM 0 3.66 0.00 0.43 0.03 0.03 95.84 01:06:01 AM 1 0.78 0.00 0.23 0.00 0.02 98.96 01:07:01 AM all 9.07 0.00 0.80 0.01 0.06 90.06 01:07:01 AM 0 6.81 0.00 0.84 0.02 0.05 92.29 01:07:01 AM 1 11.32 0.00 0.77 0.00 0.07 87.84 01:08:01 AM all 13.35 0.00 0.39 0.03 0.07 86.17 01:08:01 AM 0 17.87 0.00 0.34 0.00 0.07 81.73 01:08:01 AM 1 8.85 0.00 0.45 0.05 0.07 90.58 01:09:01 AM all 4.26 0.00 0.32 0.00 0.06 95.37 01:09:01 AM 0 3.24 0.00 0.28 0.00 0.07 96.40 01:09:01 AM 1 5.27 0.00 0.35 0.00 0.05 94.33 01:10:01 AM all 4.20 0.00 0.29 0.00 0.06 95.45 01:10:01 AM 0 1.79 0.00 0.23 0.00 0.05 97.93 01:10:01 AM 1 6.62 0.00 0.35 0.00 0.07 92.96 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 12.06 0.00 1.48 0.03 0.06 86.37 01:11:01 AM 0 13.78 0.00 1.72 0.03 0.05 84.41 01:11:01 AM 1 10.35 0.00 1.23 0.03 0.07 88.32 01:12:01 AM all 29.01 0.00 3.48 0.38 0.08 67.04 01:12:01 AM 0 22.42 0.00 2.90 0.47 0.08 74.12 01:12:01 AM 1 35.61 0.00 4.05 0.30 0.08 59.95 Average: all 13.46 0.00 1.85 0.40 0.06 84.23 Average: 0 12.09 0.00 1.75 0.32 0.06 85.77 Average: 1 14.83 0.00 1.94 0.48 0.06 82.68