---> uname -a: Linux prd-centos8-builder-2c-8g-1235.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 644 4452 19 2601 6744 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:9d:2c:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.39/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fe9d:2c6c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:53:a9:77:d1 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) 03/17/2024 _x86_64_ (2 CPU) 21:39:40 LINUX RESTART (2 CPU) 09:40:00 PM tps rtps wtps bread/s bwrtn/s 09:40:01 PM 944.44 925.19 19.26 43567.41 1131.85 09:41:01 PM 109.11 58.62 50.49 11867.13 40068.40 09:42:01 PM 74.73 13.33 61.40 2404.80 7502.48 09:43:01 PM 93.98 2.57 91.42 1485.22 8844.24 09:44:01 PM 113.93 11.93 102.00 1620.52 5097.02 09:45:01 PM 107.06 0.07 107.00 9.73 4456.93 Average: 103.55 21.37 82.18 3657.29 13140.57 09:40:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:40:01 PM 7029120 7186740 853316 10.83 2688 362420 766144 9.72 99872 517072 10628 09:41:01 PM 5463796 7083184 2418640 30.68 2688 1815944 916364 10.26 191488 1955160 41556 09:42:01 PM 5059668 6972128 2822768 35.81 2688 2098904 1004624 11.25 294652 2215872 62696 09:43:01 PM 4836260 6996648 3046176 38.65 2688 2332172 932980 10.45 293236 2384880 95188 09:44:01 PM 4045208 6362200 3837228 48.68 2688 2484100 1607356 18.00 343836 3108816 99560 09:45:01 PM 4537284 6881268 3345152 42.44 2688 2506396 1008572 11.29 508060 2435756 26544 Average: 5161889 6913695 2720547 34.51 2688 1933323 1039340 11.64 288524 2102926 56029 09:40:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 PM eth0 7.41 5.93 2.24 0.84 0.00 0.00 0.00 0.00 09:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 PM eth0 314.44 185.46 1775.90 57.97 0.00 0.00 0.00 0.00 09:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 PM eth0 123.84 100.65 1349.25 10.14 0.00 0.00 0.00 0.00 09:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 PM eth0 31.29 25.31 262.64 5.70 0.00 0.00 0.00 0.00 09:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 PM eth0 245.59 223.99 1695.44 60.48 0.00 0.00 0.00 0.00 09:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 PM eth0 131.92 144.75 188.77 47.83 0.00 0.00 0.00 0.00 09:45:01 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 168.71 135.46 1049.76 36.27 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) 03/17/2024 _x86_64_ (2 CPU) 21:39:40 LINUX RESTART (2 CPU) 09:40:00 PM CPU %user %nice %system %iowait %steal %idle 09:40:01 PM all 61.24 0.78 22.09 15.50 0.39 0.00 09:40:01 PM 0 95.56 0.00 3.70 0.00 0.74 0.00 09:40:01 PM 1 23.58 1.63 42.28 32.52 0.00 0.00 09:41:01 PM all 26.71 0.02 7.89 21.13 0.10 44.15 09:41:01 PM 0 26.70 0.02 7.54 21.22 0.08 44.44 09:41:01 PM 1 26.73 0.02 8.24 21.04 0.12 43.86 09:42:01 PM all 25.01 0.00 4.71 9.70 0.11 60.46 09:42:01 PM 0 18.83 0.00 4.56 9.16 0.12 67.33 09:42:01 PM 1 31.20 0.00 4.86 10.24 0.10 53.59 09:43:01 PM all 31.61 0.00 8.15 6.28 0.11 53.85 09:43:01 PM 0 16.48 0.00 6.93 6.28 0.08 70.23 09:43:01 PM 1 46.80 0.00 9.38 6.28 0.13 37.41 09:44:01 PM all 43.30 0.00 20.80 6.12 0.17 29.61 09:44:01 PM 0 46.34 0.00 21.23 5.80 0.15 26.49 09:44:01 PM 1 40.27 0.00 20.38 6.44 0.18 32.73 09:45:01 PM all 31.92 0.00 3.30 16.22 0.12 48.44 09:45:01 PM 0 31.19 0.00 3.42 16.66 0.12 48.62 09:45:01 PM 1 32.65 0.00 3.18 15.78 0.12 48.27 Average: all 31.85 0.01 9.03 11.89 0.12 47.10 Average: 0 28.20 0.00 8.71 11.75 0.11 51.22 Average: 1 35.50 0.01 9.35 12.03 0.13 42.99