---> uname -a: Linux prd-centos8-builder-2c-2g-17026.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 662 4003 19 3031 6717 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:74:4f:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86134sec preferred_lft 86134sec inet6 fe80::f816:3eff:fe74:4f42/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a3:61:32:c4 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/16/2024 _x86_64_ (2 CPU) 15:22:41 LINUX RESTART (2 CPU) 03:23:01 PM tps rtps wtps bread/s bwrtn/s 03:24:01 PM 181.71 42.32 139.39 6322.98 40120.59 03:25:01 PM 93.82 6.68 87.14 1272.19 7615.10 03:26:01 PM 191.37 2.00 189.37 77.97 23786.87 03:27:01 PM 112.63 1.35 111.28 118.63 24504.25 Average: 144.89 13.09 131.80 1948.34 24008.73 03:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 PM 5365132 7043804 2517156 31.93 2688 1872524 975848 10.93 194284 2041380 72084 03:25:01 PM 4996332 6963480 2885956 36.61 2688 2147504 1010480 11.31 228624 2325180 142896 03:26:01 PM 3719540 6736368 4162748 52.81 2688 3160696 1238728 13.87 412980 3289952 607316 03:27:01 PM 4118400 6898320 3763888 47.75 2688 2928024 971732 10.88 442128 2875020 49852 Average: 4549851 6910493 3332437 42.28 2688 2527187 1049197 11.75 319504 2632883 218037 03:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM eth0 302.40 169.05 1428.92 55.89 0.00 0.00 0.00 0.00 03:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM eth0 73.14 57.16 907.10 7.13 0.00 0.00 0.00 0.00 03:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM eth0 178.44 135.92 2894.05 15.76 0.00 0.00 0.00 0.00 03:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM eth0 29.22 28.42 55.07 16.27 0.00 0.00 0.00 0.00 03:27:01 PM docker0 0.00 0.00 0.00 0.00 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 145.82 97.65 1321.31 23.77 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/16/2024 _x86_64_ (2 CPU) 15:22:41 LINUX RESTART (2 CPU) 03:23:01 PM CPU %user %nice %system %iowait %steal %idle 03:24:01 PM all 23.81 0.00 4.74 27.88 0.08 43.48 03:24:01 PM 0 21.11 0.00 3.22 26.64 0.08 48.95 03:24:01 PM 1 26.50 0.00 6.26 29.12 0.08 38.04 03:25:01 PM all 36.03 0.00 3.57 3.25 0.12 57.03 03:25:01 PM 0 26.40 0.00 2.99 2.73 0.10 67.79 03:25:01 PM 1 45.72 0.00 4.16 3.78 0.13 46.21 03:26:01 PM all 56.05 0.00 5.61 7.42 0.12 30.79 03:26:01 PM 0 53.58 0.00 5.28 7.34 0.12 33.68 03:26:01 PM 1 58.55 0.00 5.95 7.50 0.12 27.88 03:27:01 PM all 33.97 0.00 3.25 9.66 0.11 53.02 03:27:01 PM 0 25.30 0.00 3.10 10.53 0.10 60.96 03:27:01 PM 1 42.65 0.00 3.39 8.78 0.12 45.07 Average: all 37.45 0.00 4.29 12.03 0.11 46.12 Average: 0 31.59 0.00 3.65 11.77 0.10 52.89 Average: 1 43.32 0.00 4.93 12.29 0.11 39.34