---> uname -a: Linux prd-centos8-builder-2c-1g-16939.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 2799.998 BogoMIPS: 5599.99 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 722 3915 19 3060 6657 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:f0:b4:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.23/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fef0:b40a/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ba:71:61:a2 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/01/2024 _x86_64_ (2 CPU) 22:00:54 LINUX RESTART (2 CPU) 10:02:02 PM tps rtps wtps bread/s bwrtn/s 10:03:01 PM 11.23 0.00 11.23 0.00 6190.73 10:04:01 PM 16.21 6.16 10.05 888.64 2379.36 10:05:01 PM 116.16 4.47 111.70 937.44 16351.37 10:06:01 PM 93.57 9.68 83.89 1587.34 11343.59 Average: 59.49 5.10 54.39 856.92 9077.99 10:02:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:03:01 PM 5274780 6982336 2607652 33.08 2688 1904248 1255932 14.06 253892 2078212 40 10:04:01 PM 5045900 6926172 2836532 35.99 2688 2074456 1315132 14.73 268480 2282764 81488 10:05:01 PM 4471240 6911276 3411192 43.28 2688 2600036 975264 10.92 433356 2561540 218500 10:06:01 PM 4140404 6830452 3742028 47.47 2688 2827980 1023196 11.46 475544 2801040 123036 Average: 4733081 6912559 3149351 39.95 2688 2351680 1142381 12.79 357818 2430889 105766 10:02:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:03:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:03:01 PM eth0 4.22 3.76 1.46 0.72 0.00 0.00 0.00 0.00 10:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 PM eth0 43.84 30.36 1050.13 2.54 0.00 0.00 0.00 0.00 10:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM lo 7.78 7.78 14.14 14.14 0.00 0.00 0.00 0.00 10:05:01 PM eth0 26.30 24.85 24.03 17.90 0.00 0.00 0.00 0.00 10:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 51.37 41.55 506.49 7.16 0.00 0.00 0.00 0.00 10:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.99 1.99 3.55 3.55 0.00 0.00 0.00 0.00 Average: eth0 31.54 25.22 397.19 7.10 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/01/2024 _x86_64_ (2 CPU) 22:00:54 LINUX RESTART (2 CPU) 10:02:02 PM CPU %user %nice %system %iowait %steal %idle 10:03:01 PM all 1.21 0.00 0.25 1.41 0.05 97.08 10:03:01 PM 0 1.12 0.00 0.20 1.00 0.05 97.62 10:03:01 PM 1 1.29 0.00 0.31 1.82 0.05 96.53 10:04:01 PM all 7.18 0.00 1.58 1.38 0.08 89.78 10:04:01 PM 0 7.95 0.00 1.60 1.19 0.07 89.20 10:04:01 PM 1 6.42 0.00 1.56 1.58 0.08 90.37 10:05:01 PM all 28.77 0.00 6.31 24.29 0.14 40.50 10:05:01 PM 0 49.27 0.00 8.37 27.90 0.14 14.32 10:05:01 PM 1 8.82 0.00 4.29 20.78 0.13 65.98 10:06:01 PM all 28.91 0.00 4.79 11.02 0.11 55.17 10:06:01 PM 0 30.49 0.00 4.61 10.63 0.10 54.16 10:06:01 PM 1 27.34 0.00 4.97 11.40 0.12 56.17 Average: all 16.53 0.00 3.23 9.51 0.09 70.63 Average: 0 22.11 0.00 3.68 10.10 0.09 64.02 Average: 1 10.99 0.00 2.79 8.93 0.10 77.20