---> uname -a: Linux prd-centos8-builder-2c-8g-9279.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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 555 4891 19 2250 6847 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:43:26:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.160/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85860sec preferred_lft 85860sec inet6 fe80::f816:3eff:fe43:264a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1d:70:57:68 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) 12/19/2023 _x86_64_ (2 CPU) 13:22:32 LINUX RESTART (2 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 70.16 18.99 51.17 4694.44 36355.63 01:25:01 PM 3.60 0.02 3.58 3.87 90.23 01:26:01 PM 0.28 0.00 0.28 0.00 2.53 01:27:01 PM 0.58 0.03 0.55 0.53 7.47 01:28:01 PM 0.52 0.00 0.52 0.00 7.42 01:29:01 PM 0.37 0.00 0.37 0.00 4.67 01:30:01 PM 28.04 6.31 21.73 956.08 2002.32 01:31:01 PM 99.73 6.95 92.78 1316.98 8343.83 Average: 25.41 4.04 21.37 871.57 5852.32 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5603080 7163384 2279208 28.92 2688 1759848 902420 10.10 168836 1849716 12 01:25:01 PM 5600304 7160708 2281984 28.95 2688 1759964 902420 10.10 168844 1852880 4 01:26:01 PM 5593036 7153444 2289252 29.04 2688 1759968 902420 10.10 168844 1860348 4 01:27:01 PM 5592840 7153264 2289448 29.05 2688 1759984 902420 10.10 168856 1860252 4 01:28:01 PM 5590388 7150808 2291900 29.08 2688 1759988 902420 10.10 168856 1862960 4 01:29:01 PM 5590456 7150876 2291832 29.08 2688 1759988 902420 10.10 168856 1862960 4 01:30:01 PM 5323712 7044844 2558576 32.46 2688 1915336 994040 11.13 361204 1918436 85896 01:31:01 PM 5020228 7009452 2862060 36.31 2688 2171440 1001480 11.21 399076 2136532 122068 Average: 5489256 7123348 2393032 30.36 2688 1830814 926255 10.37 221672 1900510 26000 01:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 91.02 59.40 360.13 20.52 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 2.03 1.12 0.34 0.25 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 1.17 0.93 0.23 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 1.85 1.02 0.32 0.29 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 2.20 1.40 0.63 0.55 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 2.53 1.77 2.93 0.52 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 59.65 47.45 674.86 14.29 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 52.37 42.78 573.95 7.29 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 26.60 19.48 201.69 5.49 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) 12/19/2023 _x86_64_ (2 CPU) 13:22:32 LINUX RESTART (2 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 7.35 0.00 2.62 14.60 0.08 75.35 01:24:01 PM 0 6.62 0.00 2.85 14.75 0.07 75.71 01:24:01 PM 1 8.08 0.00 2.40 14.45 0.08 74.99 01:25:01 PM all 0.34 0.00 0.13 0.16 0.06 99.32 01:25:01 PM 0 0.42 0.00 0.13 0.30 0.05 99.10 01:25:01 PM 1 0.27 0.00 0.12 0.02 0.07 99.53 01:26:01 PM all 0.34 0.00 0.10 0.00 0.05 99.51 01:26:01 PM 0 0.35 0.00 0.10 0.00 0.05 99.50 01:26:01 PM 1 0.33 0.00 0.10 0.00 0.05 99.51 01:27:01 PM all 0.38 0.00 0.13 0.02 0.03 99.45 01:27:01 PM 0 0.58 0.00 0.12 0.03 0.02 99.25 01:27:01 PM 1 0.17 0.00 0.13 0.00 0.05 99.65 01:28:01 PM all 0.46 0.00 0.11 0.00 0.05 99.38 01:28:01 PM 0 0.68 0.00 0.10 0.00 0.03 99.18 01:28:01 PM 1 0.23 0.00 0.12 0.00 0.07 99.58 01:29:01 PM all 0.66 0.00 0.14 0.00 0.03 99.17 01:29:01 PM 0 0.73 0.00 0.13 0.00 0.02 99.12 01:29:01 PM 1 0.59 0.00 0.15 0.00 0.03 99.23 01:30:01 PM all 19.52 0.00 1.86 1.37 0.14 77.11 01:30:01 PM 0 15.76 0.00 1.80 1.43 0.15 80.86 01:30:01 PM 1 23.30 0.00 1.92 1.30 0.13 73.35 01:31:01 PM all 35.48 0.00 3.46 3.75 0.11 57.21 01:31:01 PM 0 31.07 0.00 3.50 4.15 0.12 61.17 01:31:01 PM 1 39.89 0.00 3.42 3.35 0.10 53.24 Average: all 8.08 0.00 1.07 2.47 0.07 88.32 Average: 0 7.03 0.00 1.09 2.57 0.06 89.25 Average: 1 9.12 0.00 1.04 2.38 0.07 87.39