---> uname -a: Linux prd-centos8-builder-2c-8g-44567.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 684 4473 19 2539 6710 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:b1:b5:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:feb1:b550/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:86:30:63:72 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) 10/21/2024 _x86_64_ (2 CPU) 08:59:32 LINUX RESTART (2 CPU) 09:00:00 AM tps rtps wtps bread/s bwrtn/s 09:00:02 AM 241.24 60.45 180.79 10115.25 343878.53 09:01:01 AM 52.97 22.09 30.87 5230.09 18940.82 09:02:01 AM 79.86 6.63 73.23 1117.44 4345.94 09:03:01 AM 102.17 8.73 93.44 2683.11 6980.74 09:04:01 AM 136.39 13.03 123.36 1818.90 9033.74 Average: 94.10 12.93 81.17 2756.30 12242.22 09:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:00:02 AM 5880348 7285792 2002076 25.40 2688 1604636 649080 8.23 121020 1616684 318192 09:01:01 AM 5486384 7056392 2396040 30.40 2688 1768080 981860 10.99 177528 1946988 6404 09:02:01 AM 5195404 6981920 2687020 34.09 2688 1976124 1025576 11.48 258308 2127332 72832 09:03:01 AM 4854824 6990292 3027600 38.41 2688 2308964 965760 10.81 294748 2373240 189636 09:04:01 AM 4679028 6967504 3203396 40.64 2688 2457504 962492 10.78 505612 2320168 85220 Average: 5219198 7056380 2663226 33.79 2688 2023062 916954 10.27 271443 2076882 134457 09:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:00:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:02 AM eth0 5.65 4.52 1.71 0.63 0.00 0.00 0.00 0.00 09:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM eth0 222.09 130.04 1097.19 55.49 0.00 0.00 0.00 0.00 09:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM eth0 130.58 86.21 1483.85 9.69 0.00 0.00 0.00 0.00 09:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM eth0 82.81 70.53 815.80 9.87 0.00 0.00 0.00 0.00 09:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 AM eth0 205.12 173.69 1379.43 47.16 0.00 0.00 0.00 0.00 09:04:01 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 158.75 114.24 1185.71 30.23 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) 10/21/2024 _x86_64_ (2 CPU) 08:59:32 LINUX RESTART (2 CPU) 09:00:00 AM CPU %user %nice %system %iowait %steal %idle 09:00:02 AM all 0.56 0.00 5.65 85.59 0.00 8.19 09:00:02 AM 0 0.56 0.00 7.34 85.31 0.00 6.78 09:00:02 AM 1 0.56 0.00 3.95 85.88 0.00 9.60 09:01:01 AM all 21.63 0.00 4.15 3.70 0.08 70.44 09:01:01 AM 0 19.43 0.00 4.78 3.57 0.07 72.15 09:01:01 AM 1 23.84 0.00 3.52 3.83 0.09 68.72 09:02:01 AM all 11.18 0.00 3.15 2.86 0.06 82.75 09:02:01 AM 0 7.79 0.00 3.32 3.60 0.07 85.22 09:02:01 AM 1 14.56 0.00 2.98 2.13 0.05 80.29 09:03:01 AM all 32.73 0.00 8.08 2.93 0.09 56.17 09:03:01 AM 0 35.05 0.00 8.41 2.97 0.08 53.49 09:03:01 AM 1 30.41 0.00 7.74 2.90 0.10 58.84 09:04:01 AM all 42.90 0.00 22.68 3.46 0.11 30.85 09:04:01 AM 0 44.54 0.00 23.38 3.41 0.12 28.55 09:04:01 AM 1 41.27 0.00 21.98 3.52 0.10 33.13 Average: all 26.91 0.00 9.48 3.85 0.08 59.68 Average: 0 26.50 0.00 9.94 3.99 0.08 59.49 Average: 1 27.32 0.00 9.03 3.70 0.08 59.86