---> uname -a: Linux prd-centos8-builder-2c-2g-10851.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: 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 679 3906 19 3111 6699 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:5f:f4:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fe5f:f463/64 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 02:42:03:b0:5a:4c 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) 08/14/2024 _x86_64_ (2 CPU) 11:49:44 LINUX RESTART (2 CPU) 11:50:00 AM tps rtps wtps bread/s bwrtn/s 11:50:01 AM 177.84 154.49 23.35 6017.37 5574.85 11:51:01 AM 222.92 99.47 123.45 14350.71 39592.40 11:52:01 AM 131.96 6.98 124.98 1281.84 10762.08 11:53:01 AM 128.11 2.17 125.95 239.83 20907.72 11:54:01 AM 108.71 0.77 107.95 86.24 13435.04 Average: 148.14 28.23 119.91 4004.24 21067.32 11:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:01 AM 7084000 7204276 798424 10.13 2688 330288 744800 9.45 94320 488568 9604 11:51:01 AM 5307864 6995912 2574560 32.66 2688 1879472 1004376 11.25 196812 2084764 101708 11:52:01 AM 4906492 6963368 2975932 37.75 2688 2230036 1024472 11.47 233648 2377784 182136 11:53:01 AM 4240004 6864072 3642420 46.21 2688 2778740 1076220 12.05 274176 2929224 161216 11:54:01 AM 4058000 6916880 3824424 48.52 2688 2989656 951524 10.65 472484 2866116 42124 Average: 5119272 6988902 2763152 35.05 2688 2041638 960278 10.75 254288 2149291 99358 11:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 48.50 35.33 208.19 4.11 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 278.59 170.01 1195.00 57.77 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 82.26 63.20 903.70 13.23 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 109.20 72.57 1417.70 8.36 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 32.42 31.32 200.03 7.74 0.00 0.00 0.00 0.00 11:54:01 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 125.09 83.94 924.12 21.66 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) 08/14/2024 _x86_64_ (2 CPU) 11:49:44 LINUX RESTART (2 CPU) 11:50:00 AM CPU %user %nice %system %iowait %steal %idle 11:50:01 AM all 88.62 0.00 11.38 0.00 0.00 0.00 11:50:01 AM 0 88.02 0.00 11.98 0.00 0.00 0.00 11:50:01 AM 1 89.22 0.00 10.78 0.00 0.00 0.00 11:51:01 AM all 39.51 0.03 9.32 13.37 0.10 37.66 11:51:01 AM 0 42.29 0.00 7.80 11.81 0.08 38.01 11:51:01 AM 1 36.72 0.07 10.85 14.94 0.12 37.31 11:52:01 AM all 36.38 0.00 6.76 4.23 0.12 52.52 11:52:01 AM 0 38.53 0.00 6.71 4.07 0.12 50.57 11:52:01 AM 1 34.22 0.00 6.80 4.38 0.12 54.48 11:53:01 AM all 56.07 0.00 9.10 3.56 0.10 31.17 11:53:01 AM 0 60.95 0.00 9.37 3.56 0.08 26.04 11:53:01 AM 1 51.18 0.00 8.82 3.57 0.12 36.31 11:54:01 AM all 44.68 0.00 6.17 4.32 0.12 44.72 11:54:01 AM 0 45.47 0.00 5.95 4.54 0.12 43.92 11:54:01 AM 1 43.89 0.00 6.38 4.11 0.12 45.51 Average: all 44.47 0.01 7.86 6.32 0.11 41.24 Average: 0 47.10 0.00 7.49 5.95 0.10 39.37 Average: 1 41.84 0.02 8.22 6.69 0.12 43.12