---> uname -a: Linux prd-centos8-builder-2c-2g-2771.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 646 4845 19 2206 6757 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:ce:09:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fece:925/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:af:ab:3b:77 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/06/2024 _x86_64_ (2 CPU) 16:37:35 LINUX RESTART (2 CPU) 04:38:01 PM tps rtps wtps bread/s bwrtn/s 04:39:01 PM 150.02 16.61 133.41 2686.34 6774.28 04:40:01 PM 75.56 0.27 75.29 17.33 8476.99 04:41:01 PM 6.83 0.03 6.80 0.53 336.52 04:42:01 PM 0.28 0.00 0.28 0.00 6.48 04:43:01 PM 18.48 0.65 17.83 87.17 517.61 Average: 50.24 3.51 46.73 558.44 3222.72 04:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:39:01 PM 5075296 6933776 2807144 35.61 2688 2042708 1047124 11.72 207684 2281368 137968 04:40:01 PM 5003336 6949280 2879104 36.53 2688 2124912 1014192 11.36 223792 2304136 16 04:41:01 PM 5005420 6951404 2877020 36.50 2688 2124932 1014560 11.36 223964 2308016 12 04:42:01 PM 5007876 6953864 2874564 36.47 2688 2124936 1015984 11.38 224016 2305300 4 04:43:01 PM 4997376 6955824 2885064 36.60 2688 2136476 1006188 11.27 400292 2142032 48644 Average: 5017861 6948830 2864579 36.34 2688 2110793 1019610 11.42 255950 2268170 37329 04:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM eth0 250.73 169.00 1548.41 54.32 0.00 0.00 0.00 0.00 04:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM eth0 47.25 33.87 321.81 5.81 0.00 0.00 0.00 0.00 04:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM eth0 40.92 25.04 99.96 4.36 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM eth0 39.03 24.01 97.21 4.37 0.00 0.00 0.00 0.00 04:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM eth0 29.22 23.88 45.91 9.51 0.00 0.00 0.00 0.00 04:43:01 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 81.44 55.17 422.75 15.68 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/06/2024 _x86_64_ (2 CPU) 16:37:35 LINUX RESTART (2 CPU) 04:38:01 PM CPU %user %nice %system %iowait %steal %idle 04:39:01 PM all 40.09 0.00 6.86 2.78 0.09 50.18 04:39:01 PM 0 41.01 0.00 7.05 1.02 0.08 50.83 04:39:01 PM 1 39.17 0.00 6.67 4.55 0.10 49.52 04:40:01 PM all 28.47 0.00 3.58 1.82 0.07 66.06 04:40:01 PM 0 36.43 0.00 3.76 1.51 0.07 58.23 04:40:01 PM 1 20.48 0.00 3.41 2.12 0.08 73.91 04:41:01 PM all 18.89 0.00 1.73 0.15 0.07 79.16 04:41:01 PM 0 25.04 0.00 1.90 0.00 0.07 73.00 04:41:01 PM 1 12.73 0.00 1.56 0.30 0.07 85.35 04:42:01 PM all 19.61 0.00 1.67 0.00 0.07 78.65 04:42:01 PM 0 26.75 0.00 1.87 0.00 0.07 71.32 04:42:01 PM 1 12.45 0.00 1.47 0.00 0.07 86.01 04:43:01 PM all 32.94 0.00 3.52 0.18 0.08 63.28 04:43:01 PM 0 47.30 0.00 3.51 0.33 0.07 48.78 04:43:01 PM 1 18.54 0.00 3.52 0.03 0.10 77.80 Average: all 28.00 0.00 3.47 0.99 0.08 67.47 Average: 0 35.31 0.00 3.62 0.57 0.07 60.43 Average: 1 20.67 0.00 3.32 1.40 0.08 74.52