---> uname -a: Linux prd-centos8-builder-2c-8g-9866.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: 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 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 553 4940 19 2203 6851 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:04:0a:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85877sec preferred_lft 85877sec inet6 fe80::f816:3eff:fe04:ae2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:3d:6f:7b 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) 02/26/2024 _x86_64_ (2 CPU) 18:24:53 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 2.35 0.00 2.35 0.00 270.70 06:28:01 PM 0.12 0.00 0.12 0.00 1.03 06:29:01 PM 0.47 0.03 0.43 0.53 6.98 06:30:01 PM 0.22 0.00 0.22 0.00 2.93 06:31:01 PM 0.20 0.00 0.20 0.00 2.70 06:32:01 PM 23.23 6.82 16.41 972.10 1334.06 06:33:01 PM 94.05 7.16 86.89 1324.63 8329.71 Average: 17.23 2.00 15.23 328.18 1421.22 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5588836 7155808 2293596 29.10 2688 1766200 882092 9.88 175704 1856304 12 06:28:01 PM 5589280 7156252 2293152 29.09 2688 1766200 882092 9.88 175712 1856320 8 06:29:01 PM 5588140 7155132 2294292 29.11 2688 1766220 897532 10.05 175716 1857172 16 06:30:01 PM 5587188 7154180 2295244 29.12 2688 1766220 891932 9.99 175716 1858372 12 06:31:01 PM 5583756 7150776 2298676 29.16 2688 1766224 891932 9.99 175716 1861876 12 06:32:01 PM 5378996 7067328 2503436 31.76 2688 1883572 975336 10.92 369680 1858260 60908 06:33:01 PM 5106868 7008532 2775564 35.21 2688 2086876 987540 11.06 395284 2064392 40880 Average: 5489009 7121144 2393423 30.36 2688 1828787 915494 10.25 234790 1887528 14550 06:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 1.45 1.25 0.29 0.29 0.00 0.00 0.00 0.00 06:27:01 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 1.97 1.03 0.34 0.24 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 2.17 1.23 0.63 0.49 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 1.28 1.05 0.24 0.25 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 1.17 1.03 0.29 0.28 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 42.09 35.26 463.29 5.38 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 49.18 42.80 606.77 7.66 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 14.19 11.95 153.12 2.08 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) 02/26/2024 _x86_64_ (2 CPU) 18:24:53 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 0.33 0.00 0.17 0.06 0.04 99.40 06:27:01 PM 0 0.53 0.00 0.22 0.08 0.03 99.13 06:27:01 PM 1 0.13 0.00 0.12 0.03 0.05 99.67 06:28:01 PM all 0.40 0.00 0.13 0.00 0.06 99.41 06:28:01 PM 0 0.63 0.00 0.13 0.00 0.05 99.18 06:28:01 PM 1 0.17 0.00 0.13 0.00 0.07 99.63 06:29:01 PM all 0.58 0.00 0.15 0.00 0.08 99.20 06:29:01 PM 0 0.98 0.00 0.08 0.00 0.07 98.87 06:29:01 PM 1 0.17 0.00 0.22 0.00 0.08 99.53 06:30:01 PM all 0.37 0.00 0.15 0.00 0.06 99.42 06:30:01 PM 0 0.57 0.00 0.17 0.00 0.05 99.22 06:30:01 PM 1 0.17 0.00 0.13 0.00 0.07 99.63 06:31:01 PM all 0.23 0.00 0.14 0.00 0.06 99.57 06:31:01 PM 0 0.32 0.00 0.15 0.00 0.05 99.48 06:31:01 PM 1 0.15 0.00 0.13 0.00 0.07 99.65 06:32:01 PM all 14.22 0.00 2.24 1.31 0.08 82.14 06:32:01 PM 0 15.74 0.00 2.23 1.81 0.07 80.16 06:32:01 PM 1 12.70 0.00 2.26 0.82 0.10 84.12 06:33:01 PM all 32.24 0.00 4.50 3.72 0.12 59.42 06:33:01 PM 0 41.62 0.00 5.12 4.22 0.12 48.93 06:33:01 PM 1 22.88 0.00 3.88 3.22 0.12 69.90 Average: all 6.91 0.00 1.07 0.73 0.07 91.23 Average: 0 8.62 0.00 1.15 0.87 0.06 89.30 Average: 1 5.20 0.00 0.98 0.58 0.08 93.16