---> uname -a: Linux prd-centos8-builder-2c-2g-6388.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 709 3975 19 3012 6670 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:3c:be:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86125sec preferred_lft 86125sec inet6 fe80::f816:3eff:fe3c:beb1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:31:6e:2e:b1 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) 02/13/2024 _x86_64_ (2 CPU) 09:09:24 LINUX RESTART (2 CPU) 09:10:00 AM tps rtps wtps bread/s bwrtn/s 09:10:01 AM 377.14 0.00 377.14 0.00 209478.10 09:11:01 AM 110.08 33.37 76.71 7281.31 7461.70 09:12:01 AM 118.26 1.98 116.28 67.04 13040.32 09:13:01 AM 133.42 2.25 131.17 190.61 18102.00 09:14:01 AM 90.35 0.70 89.66 88.36 9643.00 Average: 114.18 9.53 104.65 1898.17 12922.12 09:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:01 AM 5944456 7290416 1937992 24.59 2688 1546036 645652 8.19 90484 1593160 12468 09:11:01 AM 5150212 6989772 2732236 34.66 2688 2022588 974540 10.91 191716 2219628 133288 09:12:01 AM 4667076 6870128 3215372 40.79 2688 2373272 1115772 12.49 218256 2624440 178844 09:13:01 AM 4101924 6818680 3780524 47.96 2688 2852392 1122692 12.57 257600 3051120 185672 09:14:01 AM 4029280 6800128 3853168 48.88 2688 2899272 1051156 11.77 457668 2906612 39100 Average: 4778590 6953825 3103858 39.38 2688 2338712 981962 10.99 243145 2478992 109874 09:10:00 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 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 320.04 203.35 1568.28 57.37 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 121.81 86.54 1643.35 11.16 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 36.03 36.13 319.58 5.25 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 21.22 20.62 50.03 9.54 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 124.21 86.27 891.28 20.74 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) 02/13/2024 _x86_64_ (2 CPU) 09:09:24 LINUX RESTART (2 CPU) 09:10:00 AM CPU %user %nice %system %iowait %steal %idle 09:10:01 AM all 0.48 0.00 5.24 93.81 0.48 0.00 09:10:01 AM 0 0.94 0.00 6.60 91.51 0.94 0.00 09:10:01 AM 1 0.00 0.00 3.85 96.15 0.00 0.00 09:11:01 AM all 38.98 0.00 7.69 3.94 0.09 49.30 09:11:01 AM 0 41.63 0.00 7.66 3.66 0.10 46.95 09:11:01 AM 1 36.33 0.00 7.72 4.21 0.08 51.65 09:12:01 AM all 39.22 0.00 6.25 3.36 0.13 51.05 09:12:01 AM 0 37.68 0.00 6.41 2.71 0.13 53.07 09:12:01 AM 1 40.75 0.00 6.09 4.01 0.12 49.03 09:13:01 AM all 43.46 0.00 7.35 5.28 0.10 43.82 09:13:01 AM 0 44.05 0.00 7.20 4.47 0.10 44.18 09:13:01 AM 1 42.86 0.00 7.49 6.10 0.10 43.45 09:14:01 AM all 47.26 0.00 4.88 2.14 0.11 45.62 09:14:01 AM 0 36.84 0.00 4.25 2.53 0.12 56.26 09:14:01 AM 1 57.70 0.00 5.51 1.74 0.10 34.95 Average: all 42.05 0.00 6.53 4.07 0.11 47.24 Average: 0 39.88 0.00 6.38 3.73 0.12 49.89 Average: 1 44.22 0.00 6.69 4.41 0.10 44.58