---> uname -a: Linux prd-centos8-builder-2c-8g-2788.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 563 4928 19 2205 6841 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:ee:93:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.8/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85899sec preferred_lft 85899sec inet6 fe80::f816:3eff:feee:9387/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5c:d3:c7:ea 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) 18:25:05 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:02 PM 4.05 0.00 4.05 0.00 746.30 06:28:01 PM 1.39 0.00 1.39 0.00 23.95 06:29:01 PM 0.47 0.03 0.43 0.53 4.58 06:30:01 PM 0.45 0.00 0.45 0.00 6.12 06:31:01 PM 0.40 0.00 0.40 0.00 5.03 06:32:01 PM 14.51 6.66 7.85 968.21 854.88 06:33:01 PM 98.55 7.28 91.27 1327.38 8177.17 Average: 17.15 2.00 15.15 328.79 1405.77 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:02 PM 5572808 7142904 2309632 29.30 2688 1769076 924996 10.36 176164 1871900 8 06:28:01 PM 5569560 7139652 2312880 29.34 2688 1769076 924996 10.36 176176 1875164 4 06:29:01 PM 5569412 7139524 2313028 29.34 2688 1769096 924996 10.36 176184 1875188 4 06:30:01 PM 5569104 7139216 2313336 29.35 2688 1769096 942096 10.55 176184 1875536 4 06:31:01 PM 5569120 7139228 2313320 29.35 2688 1769100 926412 10.37 176184 1875684 4 06:32:01 PM 5363012 7039796 2519428 31.96 2688 1872040 1013320 11.35 368808 1876192 53988 06:33:01 PM 5066316 7001492 2816124 35.73 2688 2117320 1008540 11.29 402504 2086384 82632 Average: 5468476 7105973 2413964 30.62 2688 1833543 952194 10.66 236029 1905150 19521 06:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:27:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:02 PM eth0 1.95 1.15 0.37 0.27 0.00 0.00 0.00 0.00 06:27:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 1.36 1.10 0.24 0.25 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 0.97 0.88 0.19 0.20 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 1.47 0.93 0.25 0.21 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 1.63 1.20 0.54 0.47 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 29.12 24.66 339.35 4.41 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 67.39 55.84 739.02 9.08 0.00 0.00 0.00 0.00 06:33:01 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 14.87 12.28 154.64 2.13 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) 18:25:05 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:02 PM all 0.50 0.00 0.15 0.08 0.04 99.23 06:27:02 PM 0 0.70 0.00 0.17 0.07 0.05 99.01 06:27:02 PM 1 0.30 0.00 0.13 0.08 0.03 99.45 06:28:01 PM all 0.32 0.00 0.16 0.01 0.03 99.48 06:28:01 PM 0 0.48 0.00 0.14 0.02 0.02 99.35 06:28:01 PM 1 0.17 0.00 0.19 0.00 0.03 99.61 06:29:01 PM all 0.31 0.00 0.13 0.00 0.05 99.51 06:29:01 PM 0 0.50 0.00 0.08 0.00 0.03 99.38 06:29:01 PM 1 0.12 0.00 0.18 0.00 0.07 99.63 06:30:01 PM all 0.40 0.00 0.13 0.00 0.03 99.44 06:30:01 PM 0 0.63 0.00 0.08 0.00 0.03 99.25 06:30:01 PM 1 0.17 0.00 0.18 0.00 0.02 99.63 06:31:01 PM all 0.39 0.00 0.16 0.00 0.04 99.41 06:31:01 PM 0 0.65 0.00 0.12 0.00 0.03 99.20 06:31:01 PM 1 0.13 0.00 0.20 0.00 0.05 99.62 06:32:01 PM all 12.68 0.00 2.04 0.28 0.05 84.95 06:32:01 PM 0 11.36 0.00 1.82 0.35 0.05 86.42 06:32:01 PM 1 14.01 0.00 2.25 0.20 0.05 83.49 06:33:01 PM all 39.83 0.00 5.26 1.91 0.11 52.90 06:33:01 PM 0 42.07 0.00 5.33 2.53 0.12 49.95 06:33:01 PM 1 37.58 0.00 5.18 1.28 0.10 55.85 Average: all 7.81 0.00 1.15 0.33 0.05 90.67 Average: 0 8.09 0.00 1.11 0.43 0.05 90.33 Average: 1 7.53 0.00 1.19 0.22 0.05 91.01