---> uname -a: Linux prd-centos8-builder-2c-8g-16709.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 559 4922 19 2215 6846 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:14:13:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85899sec preferred_lft 85899sec inet6 fe80::f816:3eff:fe14:137c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fc:f9:00:2c 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) 06/30/2024 _x86_64_ (2 CPU) 09:39:31 LINUX RESTART (2 CPU) 09:40:00 AM tps rtps wtps bread/s bwrtn/s 09:40:01 AM 370.89 49.37 321.52 2810.13 260350.00 09:41:01 AM 47.07 20.86 26.21 6391.74 18060.83 09:42:01 AM 1.20 0.00 1.20 0.00 21.70 09:43:01 AM 0.25 0.03 0.22 0.53 2.65 09:44:01 AM 0.38 0.00 0.38 0.00 6.83 09:45:01 AM 0.22 0.00 0.22 0.00 3.07 09:46:01 AM 0.30 0.00 0.30 0.00 5.27 09:47:01 AM 55.66 14.25 41.42 2453.98 3347.15 Average: 16.35 5.19 11.16 1269.63 4028.15 09:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:40:01 AM 5861420 7268104 2021012 25.64 2688 1605448 727484 9.23 122648 1635788 407604 09:41:01 AM 5610412 7175752 2272020 28.82 2688 1763348 867924 9.72 190092 1815804 12 09:42:01 AM 5606648 7171992 2275784 28.87 2688 1763352 867924 9.72 190092 1819348 12 09:43:01 AM 5606396 7171756 2276036 28.87 2688 1763368 867924 9.72 190180 1819636 8 09:44:01 AM 5601736 7167100 2280696 28.93 2688 1763372 867924 9.72 190180 1824076 8 09:45:01 AM 5601992 7167356 2280440 28.93 2688 1763372 867924 9.72 190180 1824196 4 09:46:01 AM 5601952 7167316 2280480 28.93 2688 1763372 883768 9.90 190180 1824272 4 09:47:01 AM 5263856 7115644 2618576 33.22 2688 2036456 882564 9.88 389268 1911192 125556 Average: 5594302 7175628 2288130 29.03 2688 1777761 854180 9.56 206602 1809289 66651 09:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 101.50 53.27 363.49 19.62 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 2.18 1.22 2.59 0.24 0.00 0.00 0.00 0.00 09:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 1.65 1.23 0.57 0.48 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 1.15 0.92 0.22 0.22 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 1.90 0.98 0.32 0.22 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 1.67 1.02 0.33 0.28 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 70.59 54.85 714.66 15.66 0.00 0.00 0.00 0.00 09:47:01 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 25.71 16.15 154.03 5.23 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) 06/30/2024 _x86_64_ (2 CPU) 09:39:31 LINUX RESTART (2 CPU) 09:40:00 AM CPU %user %nice %system %iowait %steal %idle 09:40:01 AM all 11.82 0.00 7.99 79.55 0.00 0.64 09:40:01 AM 0 10.83 0.00 7.01 80.89 0.00 1.27 09:40:01 AM 1 12.82 0.00 8.97 78.21 0.00 0.00 09:41:01 AM all 15.78 0.00 3.18 1.92 0.07 79.06 09:41:01 AM 0 16.86 0.00 2.73 1.81 0.07 78.52 09:41:01 AM 1 14.70 0.00 3.62 2.02 0.07 79.59 09:42:01 AM all 0.40 0.00 0.11 0.17 0.03 99.29 09:42:01 AM 0 0.65 0.00 0.10 0.00 0.03 99.22 09:42:01 AM 1 0.15 0.00 0.12 0.33 0.03 99.37 09:43:01 AM all 0.40 0.00 0.13 0.01 0.04 99.42 09:43:01 AM 0 0.63 0.00 0.08 0.00 0.03 99.25 09:43:01 AM 1 0.17 0.00 0.18 0.02 0.05 99.58 09:44:01 AM all 0.35 0.00 0.13 0.00 0.03 99.48 09:44:01 AM 0 0.58 0.00 0.10 0.00 0.03 99.28 09:44:01 AM 1 0.12 0.00 0.17 0.00 0.03 99.68 09:45:01 AM all 0.33 0.00 0.13 0.00 0.05 99.49 09:45:01 AM 0 0.53 0.00 0.12 0.00 0.07 99.28 09:45:01 AM 1 0.13 0.00 0.13 0.00 0.03 99.70 09:46:01 AM all 0.34 0.00 0.12 0.00 0.06 99.48 09:46:01 AM 0 0.63 0.00 0.08 0.00 0.07 99.22 09:46:01 AM 1 0.05 0.00 0.15 0.00 0.05 99.75 09:47:01 AM all 24.79 0.00 4.46 1.97 0.08 68.72 09:47:01 AM 0 21.35 0.00 3.88 1.82 0.08 72.86 09:47:01 AM 1 28.22 0.00 5.03 2.11 0.07 64.57 Average: all 6.06 0.00 1.20 0.87 0.05 91.81 Average: 0 5.90 0.00 1.03 0.82 0.05 92.19 Average: 1 6.23 0.00 1.37 0.93 0.05 91.43