---> uname -a: Linux prd-centos8-robot-2c-8g-23920.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: 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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 580 5001 19 2115 6819 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:f4:ee:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.82/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85395sec preferred_lft 85395sec inet6 fe80::f816:3eff:fef4:ee7f/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) 09/19/2024 _x86_64_ (2 CPU) 00:57:04 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 93.07 13.08 79.99 2343.21 6232.14 01:00:01 AM 77.86 0.70 77.16 50.78 9347.43 01:01:01 AM 12.85 0.42 12.43 64.78 949.77 01:02:01 AM 57.25 0.12 57.13 5.33 7164.26 01:03:01 AM 10.76 0.08 10.68 31.99 859.56 01:04:01 AM 1.97 0.00 1.97 0.00 79.16 01:05:01 AM 0.33 0.00 0.33 0.00 9.23 01:06:01 AM 0.68 0.00 0.68 0.00 11.86 01:07:01 AM 0.47 0.00 0.47 0.00 8.67 01:08:01 AM 0.63 0.02 0.62 0.13 10.73 01:09:01 AM 0.37 0.00 0.37 0.00 8.33 01:10:01 AM 0.13 0.00 0.13 0.00 2.80 01:11:01 AM 0.18 0.00 0.18 0.00 2.97 01:12:01 AM 0.23 0.00 0.23 0.00 5.41 01:13:01 AM 8.45 0.37 8.08 38.13 227.98 Average: 17.68 0.99 16.70 168.93 1661.48 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5319420 7050736 2563004 32.52 2688 1913204 670140 7.50 210832 2029760 159876 01:00:01 AM 5198476 7024908 2683948 34.05 2688 2003464 701112 7.85 231184 2107788 5420 01:01:01 AM 5182824 7044260 2699600 34.25 2688 2037580 661692 7.41 244128 2108928 33060 01:02:01 AM 5035456 7060300 2846968 36.12 2688 2194016 626404 7.01 259896 2209468 16536 01:03:01 AM 4999656 7025368 2882768 36.57 2688 2195284 673808 7.54 260020 2248392 320 01:04:01 AM 4997904 7023732 2884520 36.59 2688 2195388 673808 7.54 260032 2250372 72 01:05:01 AM 4997180 7023112 2885244 36.60 2688 2195492 673808 7.54 260032 2251104 4 01:06:01 AM 4997020 7023060 2885404 36.61 2688 2195624 673808 7.54 260032 2251344 32 01:07:01 AM 4996316 7022500 2886108 36.61 2688 2195760 673808 7.54 260032 2252200 16 01:08:01 AM 4995628 7022016 2886796 36.62 2688 2195964 673808 7.54 260032 2252732 76 01:09:01 AM 4995616 7022060 2886808 36.62 2688 2196004 673808 7.54 260032 2252724 32 01:10:01 AM 4995280 7021764 2887144 36.63 2688 2196044 706028 7.91 260032 2252748 20 01:11:01 AM 4995304 7021852 2887120 36.63 2688 2196084 706028 7.91 260032 2252796 4 01:12:01 AM 4994192 7020816 2888232 36.64 2688 2196160 706028 7.91 260180 2253680 24 01:13:01 AM 5133568 6991012 2748856 34.87 2688 2030980 704916 7.89 288300 2104552 18496 Average: 5055589 7026500 2826835 35.86 2688 2142470 679934 7.61 255653 2205239 15599 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 120.55 89.25 1021.41 18.69 0.00 0.00 0.00 0.00 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 46.72 34.42 378.89 7.47 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 12.95 11.33 5.09 3.82 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 232.91 162.89 315.67 44.26 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 25.39 14.20 6.59 5.57 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 6.78 2.10 1.14 0.45 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 4.02 2.27 0.95 0.68 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 2.47 2.25 0.51 0.49 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 2.08 2.08 0.47 0.45 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 4.95 4.07 1.24 1.10 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 1.53 0.63 0.42 0.29 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 2.32 0.48 0.17 0.10 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 4.47 0.50 0.37 0.10 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 2.97 1.97 0.46 0.33 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 59.86 41.03 78.41 24.14 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 35.33 24.63 120.78 7.20 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) 09/19/2024 _x86_64_ (2 CPU) 00:57:04 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 31.61 0.00 5.85 3.58 0.10 58.86 12:59:01 AM 0 40.30 0.00 6.45 4.01 0.10 49.14 12:59:01 AM 1 22.95 0.00 5.25 3.15 0.10 68.56 01:00:01 AM all 21.21 0.00 3.32 2.83 0.11 72.53 01:00:01 AM 0 19.68 0.00 2.73 3.10 0.10 74.38 01:00:01 AM 1 22.74 0.00 3.91 2.56 0.12 70.67 01:01:01 AM all 9.97 0.00 1.67 1.00 0.06 87.29 01:01:01 AM 0 11.93 0.00 1.77 1.59 0.07 84.65 01:01:01 AM 1 8.01 0.00 1.57 0.42 0.05 89.95 01:02:01 AM all 23.91 0.00 4.06 4.72 0.08 67.23 01:02:01 AM 0 30.28 0.00 4.29 3.32 0.08 62.02 01:02:01 AM 1 17.54 0.00 3.83 6.11 0.08 72.44 01:03:01 AM all 1.71 0.00 0.31 0.21 0.04 97.73 01:03:01 AM 0 2.99 0.00 0.32 0.27 0.03 96.39 01:03:01 AM 1 0.43 0.00 0.30 0.15 0.05 99.06 01:04:01 AM all 1.27 0.00 0.13 0.07 0.06 98.48 01:04:01 AM 0 1.17 0.00 0.10 0.00 0.05 98.68 01:04:01 AM 1 1.37 0.00 0.15 0.13 0.07 98.28 01:05:01 AM all 1.24 0.00 0.15 0.00 0.08 98.53 01:05:01 AM 0 1.12 0.00 0.15 0.00 0.08 98.65 01:05:01 AM 1 1.37 0.00 0.15 0.00 0.07 98.41 01:06:01 AM all 1.27 0.00 0.12 0.00 0.07 98.55 01:06:01 AM 0 1.49 0.00 0.10 0.00 0.08 98.33 01:06:01 AM 1 1.05 0.00 0.13 0.00 0.05 98.76 01:07:01 AM all 1.14 0.00 0.13 0.00 0.07 98.66 01:07:01 AM 0 1.64 0.00 0.15 0.00 0.07 98.15 01:07:01 AM 1 0.65 0.00 0.10 0.00 0.07 99.18 01:08:01 AM all 1.32 0.00 0.11 0.00 0.08 98.49 01:08:01 AM 0 1.69 0.00 0.10 0.00 0.10 98.11 01:08:01 AM 1 0.95 0.00 0.12 0.00 0.07 98.86 01:09:01 AM all 0.53 0.00 0.13 0.00 0.08 99.26 01:09:01 AM 0 0.58 0.00 0.13 0.00 0.08 99.20 01:09:01 AM 1 0.47 0.00 0.12 0.00 0.08 99.33 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 0.58 0.00 0.10 0.00 0.07 99.25 01:10:01 AM 0 0.53 0.00 0.12 0.00 0.08 99.26 01:10:01 AM 1 0.63 0.00 0.08 0.00 0.05 99.23 01:11:01 AM all 0.60 0.00 0.11 0.00 0.09 99.20 01:11:01 AM 0 0.43 0.00 0.08 0.00 0.10 99.38 01:11:01 AM 1 0.77 0.00 0.13 0.00 0.08 99.01 01:12:01 AM all 0.59 0.00 0.12 0.00 0.07 99.22 01:12:01 AM 0 0.55 0.00 0.15 0.00 0.08 99.22 01:12:01 AM 1 0.64 0.00 0.08 0.00 0.05 99.23 01:13:01 AM all 13.23 0.00 1.95 0.10 0.08 84.64 01:13:01 AM 0 9.35 0.00 1.95 0.13 0.07 88.50 01:13:01 AM 1 17.11 0.00 1.95 0.07 0.08 80.79 Average: all 7.35 0.00 1.22 0.83 0.08 90.52 Average: 0 8.25 0.00 1.24 0.83 0.08 89.60 Average: 1 6.45 0.00 1.19 0.84 0.07 91.45