---> uname -a: Linux prd-centos8-builder-2c-8g-11927.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 7.8G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 560 4887 19 2249 6842 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:a6:c7:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85851sec preferred_lft 85851sec inet6 fe80::f816:3eff:fea6:c7aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c0:0d:fc:84 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) 12/30/2023 _x86_64_ (2 CPU) 13:21:52 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 197.95 125.10 72.85 14833.30 37453.69 01:24:01 PM 5.58 0.00 5.58 0.00 755.29 01:25:01 PM 0.12 0.00 0.12 0.00 1.47 01:26:01 PM 0.43 0.03 0.40 0.53 5.75 01:27:01 PM 0.12 0.00 0.12 0.00 1.87 01:28:01 PM 0.22 0.00 0.22 0.00 3.07 01:29:01 PM 20.01 6.23 13.78 954.11 1049.53 01:30:01 PM 87.71 7.03 80.68 1318.27 7579.73 01:31:01 PM 65.63 0.05 65.58 0.67 6463.70 Average: 41.98 15.39 26.59 1901.15 5924.92 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5598888 7159124 2283408 28.97 2688 1759552 882704 9.88 169412 1853728 20028 01:24:01 PM 5608148 7168388 2274148 28.85 2688 1759552 882704 9.88 169416 1844460 12 01:25:01 PM 5599336 7159580 2282960 28.96 2688 1759556 882704 9.88 169416 1853100 8 01:26:01 PM 5600708 7160976 2281588 28.95 2688 1759572 882704 9.88 169452 1851964 4 01:27:01 PM 5599812 7160084 2282484 28.96 2688 1759576 882704 9.88 169452 1852632 4 01:28:01 PM 5596820 7157084 2285476 29.00 2688 1759576 882704 9.88 169452 1856092 4 01:29:01 PM 5388048 7060908 2494248 31.64 2688 1867968 978588 10.96 358924 1860196 59552 01:30:01 PM 5185892 7055708 2696404 34.21 2688 2055624 950964 10.65 386016 1996436 32696 01:31:01 PM 4978536 6983692 2903760 36.84 2688 2183048 972700 10.89 385856 2174912 45164 Average: 5461799 7118394 2420497 30.71 2688 1851558 910942 10.20 238600 1904836 17497 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 104.01 57.30 420.34 20.35 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 2.50 1.02 0.39 0.23 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 2.30 1.52 2.80 0.45 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 1.67 0.93 0.29 0.23 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.57 1.18 0.50 0.44 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.25 0.98 0.30 0.28 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 28.30 24.08 337.62 4.29 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 45.74 37.95 483.70 6.53 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 42.12 34.97 461.52 6.59 0.00 0.00 0.00 0.00 01:31:01 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 25.50 17.77 189.74 4.38 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) 12/30/2023 _x86_64_ (2 CPU) 13:21:52 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 21.07 0.00 5.10 26.18 0.08 47.57 01:23:01 PM 0 22.92 0.00 5.20 27.05 0.07 44.77 01:23:01 PM 1 19.22 0.00 4.99 25.30 0.10 50.39 01:24:01 PM all 0.35 0.00 0.13 0.49 0.03 99.00 01:24:01 PM 0 0.53 0.00 0.15 0.35 0.03 98.93 01:24:01 PM 1 0.17 0.00 0.10 0.64 0.03 99.06 01:25:01 PM all 0.53 0.00 0.11 0.00 0.03 99.32 01:25:01 PM 0 0.37 0.00 0.13 0.00 0.03 99.47 01:25:01 PM 1 0.70 0.00 0.08 0.00 0.03 99.18 01:26:01 PM all 0.40 0.00 0.10 0.00 0.04 99.46 01:26:01 PM 0 0.15 0.00 0.08 0.00 0.03 99.73 01:26:01 PM 1 0.65 0.00 0.12 0.00 0.05 99.18 01:27:01 PM all 0.24 0.00 0.14 0.00 0.05 99.57 01:27:01 PM 0 0.15 0.00 0.18 0.00 0.08 99.58 01:27:01 PM 1 0.33 0.00 0.10 0.00 0.02 99.55 01:28:01 PM all 0.43 0.00 0.08 0.00 0.04 99.46 01:28:01 PM 0 0.15 0.00 0.12 0.00 0.05 99.68 01:28:01 PM 1 0.70 0.00 0.03 0.00 0.03 99.23 01:29:01 PM all 13.47 0.00 1.49 0.78 0.08 84.19 01:29:01 PM 0 18.00 0.00 1.79 0.75 0.08 79.38 01:29:01 PM 1 8.95 0.00 1.20 0.80 0.07 88.99 01:30:01 PM all 30.62 0.00 2.92 9.55 0.10 56.82 01:30:01 PM 0 34.69 0.00 2.93 7.65 0.12 54.60 01:30:01 PM 1 26.54 0.00 2.90 11.44 0.08 59.03 01:31:01 PM all 32.90 0.00 2.86 5.55 0.10 58.59 01:31:01 PM 0 45.40 0.00 3.19 7.20 0.10 44.11 01:31:01 PM 1 20.38 0.00 2.53 3.90 0.10 73.09 Average: all 11.11 0.00 1.43 4.71 0.06 82.69 Average: 0 13.59 0.00 1.53 4.77 0.07 80.04 Average: 1 8.62 0.00 1.34 4.66 0.06 85.33