---> uname -a: Linux prd-centos8-builder-2c-2g-7224.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 671 4001 19 3024 6708 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:27:a7:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86106sec preferred_lft 86106sec inet6 fe80::f816:3eff:fe27:a730/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ee:93:89:9d 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) 02/16/2024 _x86_64_ (2 CPU) 11:59:42 LINUX RESTART (2 CPU) 12:00:00 PM tps rtps wtps bread/s bwrtn/s 12:00:01 PM 177.03 177.03 0.00 5091.89 0.00 12:01:01 PM 194.07 35.35 158.72 7830.35 40270.91 12:02:01 PM 127.09 6.70 120.39 1272.78 10251.80 12:03:01 PM 104.86 3.98 100.88 247.09 10889.26 12:04:01 PM 135.29 0.32 134.97 17.73 19145.97 Average: 140.44 12.09 128.34 2350.31 20076.91 12:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:01 PM 6890648 7201148 991792 12.58 2688 511856 779104 9.88 99956 637676 19416 12:01:01 PM 5345288 7025164 2537152 32.19 2688 1872212 978988 10.96 169360 2079800 86520 12:02:01 PM 5066284 7017704 2816156 35.73 2688 2127724 922440 10.33 193860 2275068 106256 12:03:01 PM 4293180 6809328 3589260 45.53 2688 2672740 1129168 12.64 238524 2927664 385528 12:04:01 PM 4054804 6836108 3827636 48.56 2688 2909588 1010756 11.32 455404 2887264 138220 Average: 5130041 6977890 2752399 34.92 2688 2018824 964091 10.79 231421 2161494 147188 12:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM eth0 5.41 4.05 0.50 0.45 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 228.60 146.73 1170.90 54.01 0.00 0.00 0.00 0.00 12:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 56.80 45.45 711.95 5.98 0.00 0.00 0.00 0.00 12:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM eth0 106.13 73.03 1509.14 10.02 0.00 0.00 0.00 0.00 12:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 24.59 24.38 138.22 6.06 0.00 0.00 0.00 0.00 12:04:01 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 72.19 879.96 18.96 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) 02/16/2024 _x86_64_ (2 CPU) 11:59:42 LINUX RESTART (2 CPU) 12:00:00 PM CPU %user %nice %system %iowait %steal %idle 12:00:01 PM all 96.60 0.00 3.40 0.00 0.00 0.00 12:00:01 PM 0 95.95 0.00 4.05 0.00 0.00 0.00 12:00:01 PM 1 97.26 0.00 2.74 0.00 0.00 0.00 12:01:01 PM all 30.36 0.00 7.50 20.77 0.09 41.27 12:01:01 PM 0 33.38 0.00 9.06 22.47 0.10 34.98 12:01:01 PM 1 27.32 0.00 5.94 19.06 0.08 47.60 12:02:01 PM all 37.22 0.00 5.77 3.74 0.11 53.16 12:02:01 PM 0 48.97 0.00 6.70 2.45 0.12 41.77 12:02:01 PM 1 25.47 0.00 4.83 5.03 0.10 64.56 12:03:01 PM all 41.00 0.00 7.04 3.29 0.12 48.56 12:03:01 PM 0 53.39 0.00 8.36 3.49 0.13 34.64 12:03:01 PM 1 28.59 0.00 5.73 3.09 0.10 62.49 12:04:01 PM all 47.48 0.00 6.09 5.42 0.12 40.90 12:04:01 PM 0 59.51 0.00 6.87 6.20 0.12 27.30 12:04:01 PM 1 35.42 0.00 5.30 4.63 0.12 54.53 Average: all 39.21 0.00 6.59 8.25 0.11 45.84 Average: 0 48.98 0.00 7.73 8.60 0.12 34.56 Average: 1 29.41 0.00 5.44 7.90 0.10 57.15