---> uname -a: Linux prd-centos8-builder-2c-2g-19001.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 643 4019 19 3035 6736 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:65:b1:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.229/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86134sec preferred_lft 86134sec inet6 fe80::f816:3eff:fe65:b17f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:70:48:58:f5 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) 01/22/2024 _x86_64_ (2 CPU) 16:00:45 LINUX RESTART (2 CPU) 04:01:01 PM tps rtps wtps bread/s bwrtn/s 04:02:01 PM 199.70 75.61 124.09 9519.11 41141.96 04:03:01 PM 92.50 7.07 85.44 1306.58 7295.55 04:04:01 PM 155.70 1.98 153.72 77.40 17384.43 04:05:01 PM 139.73 1.27 138.46 117.54 30534.28 Average: 146.91 21.48 125.43 2755.06 24089.90 04:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:02:01 PM 5315196 7008184 2567252 32.57 2688 1886776 1000184 11.20 194848 2090820 74800 04:03:01 PM 4986432 6972572 2896016 36.74 2688 2164524 996180 11.15 231492 2325492 148776 04:04:01 PM 3951204 6782136 3931244 49.87 2688 2984868 1217724 13.63 355236 3143540 621628 04:05:01 PM 4155596 6937988 3726852 47.28 2688 2930008 936804 10.49 446284 2834144 48736 Average: 4602107 6925220 3280341 41.62 2688 2491544 1037723 11.62 306965 2598499 223485 04:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 PM eth0 307.55 184.54 1571.12 56.81 0.00 0.00 0.00 0.00 04:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 PM eth0 70.35 57.01 765.08 6.91 0.00 0.00 0.00 0.00 04:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM eth0 165.78 129.34 2899.48 15.39 0.00 0.00 0.00 0.00 04:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 29.99 29.07 54.86 9.70 0.00 0.00 0.00 0.00 04:05:01 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 143.42 100.00 1322.81 22.20 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) 01/22/2024 _x86_64_ (2 CPU) 16:00:45 LINUX RESTART (2 CPU) 04:01:01 PM CPU %user %nice %system %iowait %steal %idle 04:02:01 PM all 32.78 0.00 7.51 17.02 0.08 42.61 04:02:01 PM 0 27.37 0.00 6.75 15.12 0.08 50.67 04:02:01 PM 1 38.21 0.00 8.27 18.92 0.08 34.52 04:03:01 PM all 35.99 0.00 5.04 3.36 0.13 55.49 04:03:01 PM 0 20.89 0.00 3.78 2.83 0.13 72.37 04:03:01 PM 1 51.14 0.00 6.30 3.89 0.12 38.55 04:04:01 PM all 51.27 0.00 7.64 6.90 0.13 34.06 04:04:01 PM 0 49.92 0.00 7.62 7.32 0.13 35.01 04:04:01 PM 1 52.62 0.00 7.67 6.48 0.12 33.10 04:05:01 PM all 36.15 0.00 5.65 9.21 0.11 48.88 04:05:01 PM 0 15.93 0.00 4.66 10.56 0.10 68.75 04:05:01 PM 1 56.39 0.00 6.64 7.86 0.12 28.99 Average: all 39.05 0.00 6.46 9.11 0.11 45.27 Average: 0 28.51 0.00 5.70 8.94 0.11 56.74 Average: 1 49.61 0.00 7.22 9.27 0.11 33.79