---> uname -a: Linux prd-centos8-builder-2c-2g-13765.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: 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 654 3976 19 3065 6724 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:3b:99:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fe3b:99a4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d5:b9:47:51 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-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/05/2024 _x86_64_ (2 CPU) 15:41:49 LINUX RESTART (2 CPU) 03:42:01 PM tps rtps wtps bread/s bwrtn/s 03:43:01 PM 245.04 106.03 139.01 13099.72 39478.71 03:44:01 PM 87.22 6.68 80.54 1272.19 7091.90 03:45:01 PM 146.44 1.93 144.51 63.32 16879.29 03:46:01 PM 153.92 1.00 152.92 94.37 32824.81 03:47:01 PM 42.03 0.37 41.66 38.53 3398.98 Average: 134.94 23.21 111.73 2914.21 19936.47 03:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:43:01 PM 5376628 7050964 2505660 31.79 2688 1868092 942328 10.55 194928 2027812 89424 03:44:01 PM 5001844 6978104 2880444 36.54 2688 2157512 989108 11.08 225388 2326584 185172 03:45:01 PM 4299408 6680080 3582880 45.45 2688 2546604 1328260 14.87 307376 2880536 221752 03:46:01 PM 4157008 6965336 3725280 47.26 2688 2955568 900696 10.09 448740 2823932 74104 03:47:01 PM 4077168 6891924 3805120 48.27 2688 2961320 957128 10.72 453728 2899024 28664 Average: 4582411 6913282 3299877 41.86 2688 2497819 1023504 11.46 326032 2591578 119823 03:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM eth0 287.96 160.29 1407.78 54.37 0.00 0.00 0.00 0.00 03:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 94.28 69.41 1102.49 8.15 0.00 0.00 0.00 0.00 03:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM eth0 86.45 70.79 1250.86 10.68 0.00 0.00 0.00 0.00 03:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM eth0 85.79 64.38 1264.57 9.34 0.00 0.00 0.00 0.00 03:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM eth0 12.96 12.85 41.37 5.09 0.00 0.00 0.00 0.00 03:47:01 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 113.50 75.55 1013.45 17.53 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-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/05/2024 _x86_64_ (2 CPU) 15:41:49 LINUX RESTART (2 CPU) 03:42:01 PM CPU %user %nice %system %iowait %steal %idle 03:43:01 PM all 33.87 0.00 5.68 31.80 0.12 28.53 03:43:01 PM 0 26.09 0.00 5.54 30.43 0.13 37.81 03:43:01 PM 1 41.69 0.00 5.83 33.17 0.10 19.21 03:44:01 PM all 37.69 0.00 3.57 2.65 0.11 55.98 03:44:01 PM 0 26.62 0.00 3.27 2.18 0.10 67.83 03:44:01 PM 1 48.79 0.00 3.88 3.11 0.12 44.10 03:45:01 PM all 39.15 0.00 4.28 16.88 0.11 39.58 03:45:01 PM 0 35.70 0.00 3.88 17.48 0.10 42.85 03:45:01 PM 1 42.60 0.00 4.68 16.28 0.12 36.32 03:46:01 PM all 39.50 0.00 4.17 20.17 0.13 36.04 03:46:01 PM 0 37.77 0.00 4.17 18.89 0.13 39.03 03:46:01 PM 1 41.22 0.00 4.17 21.44 0.12 33.05 03:47:01 PM all 21.23 0.00 1.54 1.55 0.07 75.62 03:47:01 PM 0 7.42 0.00 1.07 0.94 0.07 90.51 03:47:01 PM 1 35.00 0.00 2.00 2.15 0.07 60.78 Average: all 34.28 0.00 3.85 14.58 0.11 47.18 Average: 0 26.71 0.00 3.58 13.97 0.11 55.63 Average: 1 41.86 0.00 4.11 15.20 0.10 38.73