---> uname -a: Linux prd-centos8-builder-2c-2g-1662.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 758 3805 19 3133 6621 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:f2:4f:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fef2:4f21/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ab:4b:f4:97 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) 03/25/2024 _x86_64_ (2 CPU) 08:52:41 LINUX RESTART (2 CPU) 08:53:01 AM tps rtps wtps bread/s bwrtn/s 08:54:01 AM 219.47 95.12 124.35 14291.79 40796.02 08:55:01 AM 116.13 6.75 109.38 1270.56 10058.24 08:56:01 AM 90.50 1.85 88.66 228.29 11297.63 08:57:01 AM 90.34 0.52 89.82 62.11 16083.59 08:58:01 AM 85.65 0.88 84.77 112.91 10292.15 Average: 120.42 21.02 99.40 3193.44 17706.07 08:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:54:01 AM 5209788 6920096 2672640 33.91 2688 1901208 1079656 12.09 200044 2178712 94700 08:55:01 AM 4893444 6890080 2988984 37.92 2688 2172604 1062624 11.90 227548 2407340 125064 08:56:01 AM 4340972 6812784 3541456 44.93 2688 2633024 1176416 13.17 250296 2883552 326944 08:57:01 AM 4033304 6790468 3849124 48.83 2688 2898960 1159972 12.99 285800 3103728 158464 08:58:01 AM 3916732 6799596 3965696 50.31 2688 3011028 1058228 11.85 478892 2995560 24244 Average: 4478848 6842605 3403580 43.18 2688 2523365 1107379 12.40 288516 2713778 145883 08:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM eth0 261.35 164.55 1327.81 58.17 0.00 0.00 0.00 0.00 08:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 AM eth0 45.04 36.88 489.14 5.44 0.00 0.00 0.00 0.00 08:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 AM eth0 75.16 57.15 1321.96 7.96 0.00 0.00 0.00 0.00 08:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 AM eth0 32.74 30.42 201.83 5.59 0.00 0.00 0.00 0.00 08:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM eth0 22.76 22.51 69.82 8.23 0.00 0.00 0.00 0.00 08:58:01 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 87.42 62.31 682.17 17.08 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/25/2024 _x86_64_ (2 CPU) 08:52:41 LINUX RESTART (2 CPU) 08:53:01 AM CPU %user %nice %system %iowait %steal %idle 08:54:01 AM all 41.93 0.02 9.80 10.40 0.13 37.74 08:54:01 AM 0 45.67 0.00 7.77 10.30 0.12 36.14 08:54:01 AM 1 38.17 0.03 11.83 10.49 0.14 39.34 08:55:01 AM all 35.73 0.00 5.80 6.06 0.11 52.31 08:55:01 AM 0 45.77 0.00 6.66 7.23 0.10 40.25 08:55:01 AM 1 25.65 0.00 4.93 4.88 0.12 64.42 08:56:01 AM all 38.18 0.00 6.61 8.72 0.11 46.38 08:56:01 AM 0 38.21 0.00 6.59 8.50 0.10 46.61 08:56:01 AM 1 38.15 0.00 6.64 8.94 0.12 46.15 08:57:01 AM all 39.58 0.00 6.90 8.79 0.10 44.63 08:57:01 AM 0 41.88 0.00 6.99 8.56 0.10 42.47 08:57:01 AM 1 37.27 0.00 6.81 9.01 0.10 46.80 08:58:01 AM all 43.21 0.00 5.14 3.53 0.10 48.02 08:58:01 AM 0 44.69 0.00 4.92 3.03 0.10 47.25 08:58:01 AM 1 41.73 0.00 5.35 4.04 0.10 48.78 Average: all 39.73 0.00 6.85 7.50 0.11 45.82 Average: 0 43.24 0.00 6.59 7.52 0.10 42.55 Average: 1 36.19 0.01 7.11 7.47 0.11 49.11