---> uname -a: Linux prd-centos8-builder-2c-8g-20544.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 666 4465 19 2565 6722 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:c3:4f:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.136/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86025sec preferred_lft 86025sec inet6 fe80::f816:3eff:fec3:4f21/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:15:ef:23:db 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/25/2024 _x86_64_ (2 CPU) 23:17:15 LINUX RESTART (2 CPU) 11:18:01 PM tps rtps wtps bread/s bwrtn/s 11:19:01 PM 55.71 17.98 37.74 3454.45 29183.99 11:20:01 PM 86.29 13.45 72.84 2215.26 8427.51 11:21:01 PM 90.04 2.78 87.26 1491.52 7778.94 11:22:01 PM 149.46 12.00 137.46 1709.32 5791.75 11:23:01 PM 89.89 0.28 89.60 48.66 3933.48 Average: 94.28 9.30 84.98 1783.89 11023.44 11:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:19:01 PM 5469944 7079692 2412504 30.61 2688 1807608 953068 10.67 169512 1976152 44252 11:20:01 PM 4890492 6915824 2991956 37.96 2688 2205348 1060468 11.87 298940 2358900 174056 11:21:01 PM 4870384 6996252 3012064 38.21 2688 2297940 945076 10.58 268664 2381804 93064 11:22:01 PM 3109028 5397516 4773420 60.56 2688 2454508 2517456 28.19 315312 4068672 75612 11:23:01 PM 4589384 6899324 3293064 41.78 2688 2474536 992788 11.12 501688 2399172 34148 Average: 4585846 6657722 3296602 41.82 2688 2247988 1293771 14.49 310823 2636940 84226 11:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 288.97 165.73 1588.24 56.77 0.00 0.00 0.00 0.00 11:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 119.28 85.62 1508.41 8.72 0.00 0.00 0.00 0.00 11:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 44.26 36.68 371.36 8.06 0.00 0.00 0.00 0.00 11:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 291.28 284.52 1533.39 79.30 0.00 0.00 0.00 0.00 11:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 46.41 47.36 125.40 21.36 0.00 0.00 0.00 0.00 11:23:01 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 158.04 123.98 1025.35 34.84 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/25/2024 _x86_64_ (2 CPU) 23:17:15 LINUX RESTART (2 CPU) 11:18:01 PM CPU %user %nice %system %iowait %steal %idle 11:19:01 PM all 14.00 0.00 3.91 43.36 0.08 38.64 11:19:01 PM 0 16.14 0.00 3.44 46.86 0.08 33.47 11:19:01 PM 1 11.88 0.00 4.38 39.86 0.08 43.80 11:20:01 PM all 28.71 0.00 5.14 6.74 0.13 59.28 11:20:01 PM 0 38.33 0.00 5.95 8.66 0.10 46.96 11:20:01 PM 1 19.13 0.00 4.33 4.83 0.15 71.56 11:21:01 PM all 30.77 0.00 15.97 3.59 0.13 49.55 11:21:01 PM 0 31.83 0.00 16.13 4.53 0.10 47.40 11:21:01 PM 1 29.69 0.00 15.80 2.63 0.15 51.72 11:22:01 PM all 49.92 0.00 13.58 7.68 0.14 28.67 11:22:01 PM 0 54.43 0.00 12.64 9.38 0.13 23.42 11:22:01 PM 1 45.43 0.00 14.52 5.99 0.15 33.91 11:23:01 PM all 27.42 0.00 2.85 9.03 0.15 60.55 11:23:01 PM 0 38.29 0.00 3.19 7.36 0.17 50.99 11:23:01 PM 1 16.63 0.00 2.53 10.67 0.13 70.04 Average: all 30.19 0.00 8.30 14.03 0.13 47.36 Average: 0 35.82 0.00 8.29 15.30 0.12 40.47 Average: 1 24.56 0.00 8.31 12.76 0.13 54.23