---> uname -a: Linux prd-centos8-robot-2c-8g-9668.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 649 4791 19 2256 6750 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:07:8e:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.135/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85069sec preferred_lft 85069sec inet6 fe80::f816:3eff:fe07:8e9d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (prd-centos8-robot-2c-8g-9668.novalocal) 04/21/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.10 0.00 1.10 0.00 199.65 12:02:01 AM 0.37 0.08 0.28 1.86 87.60 12:03:01 AM 0.23 0.00 0.23 0.00 2.82 12:04:01 AM 0.38 0.00 0.38 0.00 64.05 12:05:01 AM 0.18 0.00 0.18 0.00 2.35 12:06:01 AM 0.77 0.02 0.75 0.53 493.87 12:07:01 AM 0.23 0.02 0.22 0.13 45.74 12:08:01 AM 0.37 0.07 0.30 7.60 47.72 12:09:01 AM 1.43 0.03 1.40 0.27 77.36 12:10:01 AM 0.25 0.00 0.25 0.00 38.84 12:11:01 AM 0.38 0.07 0.32 3.20 73.56 12:12:01 AM 0.47 0.00 0.47 0.00 442.43 12:13:01 AM 0.42 0.00 0.42 0.00 435.67 12:14:01 AM 4.37 0.20 4.17 31.06 258.95 12:15:01 AM 27.76 0.47 27.29 59.18 3518.48 Average: 2.58 0.06 2.52 6.92 385.94 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4942196 6991588 2940232 37.30 2688 2219016 788016 8.82 268936 2294976 2528 12:02:01 AM 4942452 6991916 2939976 37.30 2688 2219088 788016 8.82 269076 2294828 4 12:03:01 AM 4936832 6988052 2945596 37.37 2688 2220844 788016 8.82 269076 2299868 1764 12:04:01 AM 4936608 6987828 2945820 37.37 2688 2220844 788016 8.82 269076 2300844 4 12:05:01 AM 4924860 6986832 2957568 37.52 2688 2231596 788016 8.82 269464 2312216 10772 12:06:01 AM 4911780 6977740 2970648 37.69 2688 2235600 803992 9.00 269464 2325564 184 12:07:01 AM 4908912 6976140 2973516 37.72 2688 2236868 803208 8.99 269464 2328256 148 12:08:01 AM 4906640 6975384 2975788 37.75 2688 2238384 811400 9.09 269504 2330476 128 12:09:01 AM 4905596 6975580 2976832 37.77 2688 2239632 811400 9.09 269536 2331584 88 12:10:01 AM 4904372 6975624 2978056 37.78 2688 2240900 812440 9.10 269536 2332936 284 12:11:01 AM 4895760 6971412 2986668 37.89 2688 2245300 812440 9.10 269708 2341284 2464 12:12:01 AM 4853500 6942024 3028928 38.43 2688 2258172 828168 9.27 269712 2383552 2164 12:13:01 AM 4804088 6904432 3078340 39.05 2688 2269992 901340 10.09 269712 2432736 952 12:14:01 AM 4925440 6931332 2956988 37.51 2688 2179104 714504 8.00 311588 2283516 75028 12:15:01 AM 4932308 6936900 2950120 37.43 2688 2179772 713840 7.99 497380 2098092 1524 Average: 4908756 6967519 2973672 37.73 2688 2229007 796854 8.92 287415 2312715 6536 12:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 AM eth0 73.61 14.90 42.44 0.98 0.00 0.00 0.00 0.00 12:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 AM eth0 44.54 11.46 22.59 0.75 0.00 0.00 0.00 0.00 12:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 AM eth0 45.09 8.43 20.53 0.55 0.00 0.00 0.00 0.00 12:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM eth0 10.90 1.50 3.86 0.10 0.00 0.00 0.00 0.00 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 35.91 27.08 248.09 3.82 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 57.56 41.25 8.37 5.66 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 2.22 3.72 0.72 0.89 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 1.97 3.72 0.71 0.89 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 2.12 3.73 0.72 0.90 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 2.23 3.78 0.79 0.96 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 72.39 72.64 22.35 7.05 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 242.96 242.41 71.48 22.18 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 221.04 215.59 64.31 20.38 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 131.81 87.74 189.47 150.85 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 16.94 16.99 14.35 8.26 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 64.08 50.33 47.38 14.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (prd-centos8-robot-2c-8g-9668.novalocal) 04/21/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 47.73 0.03 1.12 0.17 0.15 50.80 12:01:01 AM 0 67.52 0.05 1.41 0.02 0.14 30.86 12:01:01 AM 1 28.19 0.02 0.83 0.32 0.15 70.48 12:02:01 AM all 49.95 0.00 0.43 0.00 0.09 49.53 12:02:01 AM 0 1.14 0.00 0.69 0.00 0.07 98.11 12:02:01 AM 1 98.60 0.00 0.17 0.00 0.12 1.12 12:03:01 AM all 49.09 0.00 0.44 0.00 0.12 50.35 12:03:01 AM 0 51.72 0.00 0.38 0.00 0.12 47.78 12:03:01 AM 1 46.45 0.00 0.50 0.00 0.12 52.93 12:04:01 AM all 49.80 0.00 0.28 0.00 0.09 49.83 12:04:01 AM 0 99.33 0.00 0.07 0.00 0.12 0.49 12:04:01 AM 1 0.55 0.00 0.48 0.00 0.07 98.90 12:05:01 AM all 45.29 0.00 0.43 0.00 0.09 54.18 12:05:01 AM 0 84.93 0.00 0.22 0.00 0.12 14.73 12:05:01 AM 1 5.55 0.00 0.65 0.00 0.07 93.73 12:06:01 AM all 8.85 0.00 1.67 0.09 0.07 89.33 12:06:01 AM 0 6.73 0.00 1.31 0.17 0.07 91.73 12:06:01 AM 1 10.96 0.00 2.02 0.02 0.07 86.93 12:07:01 AM all 3.86 0.00 1.04 0.00 0.07 95.03 12:07:01 AM 0 4.38 0.00 1.17 0.00 0.07 94.38 12:07:01 AM 1 3.35 0.00 0.90 0.00 0.07 95.68 12:08:01 AM all 3.90 0.00 1.02 0.00 0.07 95.01 12:08:01 AM 0 3.60 0.00 0.94 0.00 0.07 95.40 12:08:01 AM 1 4.21 0.00 1.10 0.00 0.07 94.62 12:09:01 AM all 3.94 0.00 1.19 0.00 0.07 94.80 12:09:01 AM 0 4.45 0.00 1.39 0.00 0.07 94.10 12:09:01 AM 1 3.44 0.00 1.00 0.00 0.07 95.49 12:10:01 AM all 3.86 0.00 1.00 0.02 0.07 95.06 12:10:01 AM 0 3.65 0.00 0.95 0.00 0.07 95.33 12:10:01 AM 1 4.08 0.00 1.04 0.03 0.07 94.79 12:11:01 AM all 11.60 0.00 1.97 0.05 0.06 86.33 12:11:01 AM 0 5.11 0.00 1.26 0.10 0.05 93.48 12:11:01 AM 1 18.14 0.00 2.68 0.00 0.07 79.11 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 32.78 0.00 5.23 0.06 0.11 61.82 12:12:01 AM 0 20.36 0.00 3.97 0.12 0.12 75.42 12:12:01 AM 1 45.33 0.00 6.51 0.00 0.10 48.06 12:13:01 AM all 29.97 0.00 4.65 0.05 0.11 65.22 12:13:01 AM 0 12.27 0.00 2.78 0.10 0.12 84.73 12:13:01 AM 1 47.97 0.00 6.56 0.00 0.10 45.37 12:14:01 AM all 26.30 0.00 2.44 0.08 0.08 71.10 12:14:01 AM 0 10.77 0.00 1.79 0.08 0.07 87.29 12:14:01 AM 1 41.82 0.00 3.10 0.08 0.08 54.91 12:15:01 AM all 31.86 0.00 2.85 0.77 0.09 64.43 12:15:01 AM 0 24.11 0.00 2.49 1.12 0.10 72.19 12:15:01 AM 1 39.60 0.00 3.22 0.42 0.08 56.68 Average: all 26.55 0.00 1.71 0.09 0.09 71.56 Average: 0 26.61 0.00 1.38 0.11 0.09 71.80 Average: 1 26.50 0.00 2.04 0.06 0.09 71.32