---> uname -a: Linux prd-centos8-builder-8c-8g-9323.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 9.5G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1016 28336 19 2535 30427 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:4c:8a:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.67/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86198sec preferred_lft 86198sec inet6 fe80::f816:3eff:fe4c:8a5a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8c:d9:f7:b2 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) 08/09/2024 _x86_64_ (8 CPU) 03:28:26 LINUX RESTART (8 CPU) 03:29:02 AM tps rtps wtps bread/s bwrtn/s 03:30:01 AM 102.74 26.04 76.70 6100.71 4756.41 03:30:01 AM 58.70 13.04 45.65 2547.83 23948.91 03:31:01 AM 128.07 13.90 114.18 2420.39 10407.86 Average: 115.17 19.82 95.35 4217.79 7753.95 03:29:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:30:01 AM 29564292 31306420 3089168 9.46 2688 2072828 1391224 4.13 242188 2440084 169032 03:30:01 AM 29561152 31304396 3092308 9.47 2688 2073880 1406892 4.17 242332 2442732 158572 03:31:01 AM 29160704 31188096 3492756 10.70 2688 2344548 1486452 4.41 442976 2592416 122836 Average: 29428716 31266304 3224744 9.88 2688 2163752 1428189 4.24 309165 2491744 150147 03:29:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 511.63 453.40 4205.72 122.92 0.00 0.00 0.00 0.00 03:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 193.48 142.39 174.99 73.34 0.00 0.00 0.00 0.00 03:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 68.74 59.03 730.29 8.37 0.00 0.00 0.00 0.00 03:31:01 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 285.89 252.17 2422.41 64.79 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) 08/09/2024 _x86_64_ (8 CPU) 03:28:26 LINUX RESTART (8 CPU) 03:29:02 AM CPU %user %nice %system %iowait %steal %idle 03:30:01 AM all 14.28 0.00 2.19 1.34 0.10 82.09 03:30:01 AM 0 21.04 0.00 1.42 0.64 0.09 76.81 03:30:01 AM 1 14.25 0.00 2.86 1.80 0.10 80.98 03:30:01 AM 2 13.43 0.00 2.32 3.61 0.12 80.52 03:30:01 AM 3 19.34 0.00 2.79 2.53 0.10 75.24 03:30:01 AM 4 16.53 0.00 1.37 0.66 0.09 81.36 03:30:01 AM 5 13.37 0.00 2.55 0.38 0.10 83.59 03:30:01 AM 6 7.45 0.00 2.06 0.95 0.10 89.43 03:30:01 AM 7 8.75 0.00 2.17 0.16 0.10 88.82 03:30:01 AM all 13.05 0.00 4.53 0.96 0.00 81.46 03:30:01 AM 0 9.89 0.00 4.40 0.00 0.00 85.71 03:30:01 AM 1 7.61 0.00 3.26 0.00 0.00 89.13 03:30:01 AM 2 15.56 0.00 6.67 0.00 0.00 77.78 03:30:01 AM 3 13.19 0.00 4.40 2.20 0.00 80.22 03:30:01 AM 4 25.56 0.00 7.78 0.00 0.00 66.67 03:30:01 AM 5 6.67 0.00 3.33 3.33 0.00 86.67 03:30:01 AM 6 5.43 0.00 6.52 2.17 0.00 85.87 03:30:01 AM 7 20.65 0.00 0.00 0.00 0.00 79.35 03:31:01 AM all 7.39 0.00 1.44 1.60 0.04 89.54 03:31:01 AM 0 5.56 0.00 1.22 0.75 0.05 92.42 03:31:01 AM 1 14.97 0.00 2.56 2.02 0.07 80.39 03:31:01 AM 2 2.83 0.00 1.14 0.97 0.05 95.02 03:31:01 AM 3 5.68 0.00 1.35 1.72 0.03 91.21 03:31:01 AM 4 2.19 0.00 0.75 2.16 0.03 94.86 03:31:01 AM 5 12.42 0.00 1.84 1.64 0.03 84.08 03:31:01 AM 6 10.37 0.00 1.49 0.25 0.03 87.86 03:31:01 AM 7 5.06 0.00 1.14 3.28 0.03 90.49 Average: all 10.79 0.00 1.83 1.47 0.07 85.85 Average: 0 13.14 0.00 1.34 0.69 0.07 84.76 Average: 1 14.56 0.00 2.71 1.90 0.08 80.75 Average: 2 8.09 0.00 1.76 2.25 0.08 87.82 Average: 3 12.40 0.00 2.08 2.12 0.07 83.34 Average: 4 9.36 0.00 1.11 1.41 0.06 88.06 Average: 5 12.84 0.00 2.19 1.04 0.07 83.86 Average: 6 8.91 0.00 1.81 0.61 0.07 88.61 Average: 7 6.98 0.00 1.63 1.73 0.07 89.59