---> uname -a: Linux prd-centos8-builder-2c-2g-20459.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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: 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 682 4004 19 3011 6697 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:cd:a4:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fecd:a40f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:42:3f:72:b2 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/25/2024 _x86_64_ (2 CPU) 16:29:27 LINUX RESTART (2 CPU) 04:30:00 PM tps rtps wtps bread/s bwrtn/s 04:30:02 PM 140.44 0.00 140.44 0.00 92175.37 04:31:01 PM 85.62 27.33 58.29 6399.73 27519.31 04:32:01 PM 119.21 6.77 112.45 1273.65 8712.95 04:33:01 PM 107.80 3.98 103.82 247.56 11338.33 04:34:01 PM 130.65 0.28 130.37 17.19 20981.46 Average: 111.26 9.41 101.85 1944.15 17940.35 04:30:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:02 PM 5954940 7300044 1927500 24.45 2688 1545240 632664 8.03 89392 1582708 719392 04:31:01 PM 5358076 7028320 2524364 32.03 2688 1863492 1006232 11.27 167892 2071472 75964 04:32:01 PM 5086912 7033172 2795528 35.47 2688 2122844 938720 10.51 193492 2253732 113096 04:33:01 PM 4369652 6894740 3512788 44.56 2688 2681208 1056224 11.83 238424 2850316 398696 04:34:01 PM 4087100 6833784 3795340 48.15 2688 2879708 1021208 11.43 450816 2860612 31664 Average: 4971336 7018012 2911104 36.93 2688 2218498 931010 10.42 228003 2323768 267762 04:30:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:02 PM eth0 10.29 0.74 1.56 0.06 0.00 0.00 0.00 0.00 04:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM eth0 238.79 150.13 1150.06 51.78 0.00 0.00 0.00 0.00 04:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM eth0 66.24 52.61 737.97 7.41 0.00 0.00 0.00 0.00 04:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 94.93 65.32 1507.81 8.61 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 21.41 21.12 76.61 6.17 0.00 0.00 0.00 0.00 04:34:01 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 103.73 71.17 857.16 18.15 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/25/2024 _x86_64_ (2 CPU) 16:29:27 LINUX RESTART (2 CPU) 04:30:00 PM CPU %user %nice %system %iowait %steal %idle 04:30:02 PM all 0.19 0.00 2.78 96.67 0.19 0.19 04:30:02 PM 0 0.00 0.00 3.37 96.63 0.00 0.00 04:30:02 PM 1 0.37 0.00 2.20 96.70 0.37 0.37 04:31:01 PM all 21.47 0.00 5.12 25.32 0.09 48.00 04:31:01 PM 0 24.95 0.00 5.85 26.59 0.09 42.52 04:31:01 PM 1 18.01 0.00 4.39 24.05 0.10 53.46 04:32:01 PM all 36.59 0.00 5.46 4.19 0.12 53.64 04:32:01 PM 0 41.06 0.00 5.48 4.53 0.12 48.80 04:32:01 PM 1 32.12 0.00 5.43 3.85 0.12 58.48 04:33:01 PM all 40.54 0.00 6.98 4.24 0.13 48.10 04:33:01 PM 0 34.62 0.00 5.93 3.75 0.13 55.57 04:33:01 PM 1 46.51 0.00 8.04 4.74 0.13 40.58 04:34:01 PM all 41.58 0.00 5.77 6.93 0.12 45.60 04:34:01 PM 0 43.93 0.00 5.68 7.28 0.10 43.01 04:34:01 PM 1 39.23 0.00 5.86 6.58 0.13 48.19 Average: all 34.72 0.00 5.80 11.07 0.12 48.29 Average: 0 35.80 0.00 5.71 11.41 0.11 46.98 Average: 1 33.64 0.00 5.89 10.73 0.12 49.61