---> uname -a: Linux prd-centos8-builder-2c-8g-3124.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 642 4447 19 2607 6745 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:69:2c:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.2/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86007sec preferred_lft 86007sec inet6 fe80::f816:3eff:fe69:2c46/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1c:1f:3e: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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (2 CPU) 00:39:55 LINUX RESTART (2 CPU) 12:40:00 AM tps rtps wtps bread/s bwrtn/s 12:41:01 AM 193.58 131.02 62.56 17348.08 37157.25 12:42:02 AM 36.82 6.55 30.27 1085.36 6226.08 12:43:01 AM 35.09 0.36 34.73 42.70 3664.16 12:44:01 AM 99.45 8.43 91.02 2694.62 8234.09 12:45:01 AM 108.25 12.71 95.53 1680.12 5602.88 12:46:01 AM 133.47 0.28 133.19 48.78 4888.94 Average: 101.40 26.88 74.51 3858.95 11045.60 12:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:41:01 AM 5563308 7115540 2319120 29.42 2688 1750460 916152 10.26 163136 1888416 45032 12:42:02 AM 5269384 7045372 2613044 33.15 2688 1965596 940100 10.53 254592 2059420 60092 12:43:01 AM 5132024 6998588 2750404 34.89 2688 2053880 996860 11.16 267684 2174524 54352 12:44:01 AM 4892120 7041972 2990308 37.94 2688 2322760 935684 10.48 292292 2336400 104280 12:45:01 AM 3928180 6244552 3954248 50.17 2688 2484616 1780264 19.93 343900 3230056 96732 12:46:01 AM 4591588 6943484 3290840 41.75 2688 2514304 976316 10.93 508232 2381092 33920 Average: 4896101 6898251 2986327 37.89 2688 2181936 1090896 12.21 304973 2344985 65735 12:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:41:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 184.90 96.58 1082.83 41.52 0.00 0.00 0.00 0.00 12:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:02 AM eth0 170.27 121.42 1692.56 19.38 0.00 0.00 0.00 0.00 12:42:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 43.32 39.50 545.31 4.40 0.00 0.00 0.00 0.00 12:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 37.41 30.81 294.88 6.15 0.00 0.00 0.00 0.00 12:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 224.11 202.73 1692.55 53.68 0.00 0.00 0.00 0.00 12:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 173.43 188.39 249.40 59.66 0.00 0.00 0.00 0.00 12:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 139.38 113.41 929.67 30.87 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (2 CPU) 00:39:55 LINUX RESTART (2 CPU) 12:40:00 AM CPU %user %nice %system %iowait %steal %idle 12:41:01 AM all 43.96 0.04 9.14 25.48 0.34 21.05 12:41:01 AM 0 45.55 0.05 8.42 25.92 0.08 19.98 12:41:01 AM 1 42.37 0.03 9.85 25.04 0.59 22.12 12:42:02 AM all 16.05 0.00 3.85 6.54 0.11 73.45 12:42:02 AM 0 12.48 0.00 3.50 5.16 0.10 78.76 12:42:02 AM 1 19.60 0.00 4.20 7.92 0.12 68.16 12:43:01 AM all 9.84 0.00 1.44 32.70 0.07 55.94 12:43:01 AM 0 12.45 0.00 1.61 38.51 0.07 47.36 12:43:01 AM 1 7.24 0.00 1.27 26.89 0.07 64.53 12:44:01 AM all 33.15 0.00 7.13 4.57 0.10 55.05 12:44:01 AM 0 36.39 0.00 7.39 5.43 0.08 50.71 12:44:01 AM 1 29.91 0.00 6.87 3.71 0.12 59.39 12:45:01 AM all 38.45 0.00 22.33 2.24 0.11 36.87 12:45:01 AM 0 39.75 0.00 21.99 2.85 0.12 35.30 12:45:01 AM 1 37.15 0.00 22.67 1.64 0.10 38.44 12:46:01 AM all 39.24 0.00 4.38 3.55 0.12 52.72 12:46:01 AM 0 33.58 0.00 4.52 5.12 0.12 56.67 12:46:01 AM 1 44.91 0.00 4.23 1.97 0.12 48.77 Average: all 30.20 0.01 8.06 12.48 0.14 49.11 Average: 0 30.11 0.01 7.92 13.79 0.09 48.07 Average: 1 30.28 0.01 8.20 11.18 0.19 50.15