---> uname -a: Linux prd-centos8-builder-2c-2g-4635.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 653 4027 19 3016 6726 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:38:02:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.75/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86043sec preferred_lft 86043sec inet6 fe80::f816:3eff:fe38:293/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:86:d3:f2:a7 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) 02/08/2024 _x86_64_ (2 CPU) 09:09:16 LINUX RESTART (2 CPU) 09:10:01 AM tps rtps wtps bread/s bwrtn/s 09:10:01 AM 51.43 0.00 51.43 0.00 96880.00 09:11:01 AM 69.46 24.74 44.72 4671.51 22959.58 09:12:01 AM 114.80 6.76 108.03 1274.24 9645.18 09:13:01 AM 96.15 3.27 92.89 202.60 9925.09 09:14:01 AM 116.35 0.93 115.42 52.16 17570.54 09:15:01 AM 79.49 0.68 78.80 87.59 8392.50 Average: 95.15 7.26 87.90 1254.33 13893.56 09:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:01 AM 5900756 7287744 1981692 25.14 2688 1586820 655140 8.31 103436 1619748 537556 09:11:01 AM 5356900 7019932 2525548 32.04 2688 1856032 994308 11.13 167976 2072268 68376 09:12:01 AM 5040048 6959300 2842400 36.06 2688 2100140 998144 11.18 196188 2306728 61508 09:13:01 AM 4533816 6938188 3348632 42.48 2688 2566300 1038376 11.63 212748 2733460 324008 09:14:01 AM 4164220 6885012 3718228 47.17 2688 2855808 1090168 12.21 262872 2978064 143372 09:15:01 AM 4114548 6882600 3767900 47.80 2688 2894836 970692 10.87 460628 2814740 20264 Average: 4851715 6995463 3030733 38.45 2688 2309989 957805 10.72 233975 2420835 192514 09:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 15.71 10.00 2.79 3.18 0.00 0.00 0.00 0.00 09:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 283.99 159.46 1137.05 51.63 0.00 0.00 0.00 0.00 09:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 70.48 51.68 742.86 6.29 0.00 0.00 0.00 0.00 09:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 100.23 57.21 1331.61 8.00 0.00 0.00 0.00 0.00 09:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 38.16 35.93 307.29 5.73 0.00 0.00 0.00 0.00 09:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 18.11 18.10 47.56 18.31 0.00 0.00 0.00 0.00 09:15:01 AM 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 101.97 64.34 711.51 17.95 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) 02/08/2024 _x86_64_ (2 CPU) 09:09:16 LINUX RESTART (2 CPU) 09:10:01 AM CPU %user %nice %system %iowait %steal %idle 09:10:01 AM all 1.45 0.00 2.90 49.28 0.00 46.38 09:10:01 AM 0 0.00 0.00 2.86 97.14 0.00 0.00 09:10:01 AM 1 2.94 0.00 2.94 0.00 0.00 94.12 09:11:01 AM all 20.70 0.00 4.89 19.95 0.08 54.38 09:11:01 AM 0 21.45 0.00 5.62 20.25 0.08 52.60 09:11:01 AM 1 19.95 0.00 4.17 19.65 0.08 56.16 09:12:01 AM all 32.87 0.00 5.16 6.86 0.11 55.00 09:12:01 AM 0 32.50 0.00 4.96 8.04 0.12 54.38 09:12:01 AM 1 33.24 0.00 5.36 5.68 0.10 55.62 09:13:01 AM all 33.98 0.00 6.11 5.88 0.11 53.92 09:13:01 AM 0 30.37 0.00 6.04 5.16 0.10 58.34 09:13:01 AM 1 37.59 0.00 6.18 6.61 0.12 49.50 09:14:01 AM all 39.25 0.00 6.64 9.20 0.13 44.78 09:14:01 AM 0 34.82 0.00 6.74 10.04 0.12 48.28 09:14:01 AM 1 43.66 0.00 6.55 8.37 0.13 41.29 09:15:01 AM all 38.23 0.00 4.36 5.65 0.10 51.66 09:15:01 AM 0 37.45 0.00 4.24 4.38 0.10 53.83 09:15:01 AM 1 39.01 0.00 4.48 6.92 0.10 49.49 Average: all 32.94 0.00 5.43 9.59 0.11 51.94 Average: 0 31.25 0.00 5.51 9.77 0.10 53.37 Average: 1 34.62 0.00 5.34 9.42 0.11 50.51