---> uname -a: Linux prd-centos8-builder-8c-8g-17311.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): 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: 2800.000 BogoMIPS: 5600.00 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 9.2G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 945 28422 19 2520 30511 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:ce:63:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86188sec preferred_lft 86188sec inet6 fe80::f816:3eff:fece:63d2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4c:78:cf:5a 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) 01/17/2024 _x86_64_ (8 CPU) 13:22:43 LINUX RESTART (8 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 134.71 42.31 92.41 8979.75 35510.14 01:25:01 PM 134.82 19.21 115.61 3259.98 11255.61 01:26:01 PM 112.01 1.18 110.83 72.91 8724.98 Average: 127.18 20.90 106.28 4104.75 18498.80 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 29236160 30918104 3417316 10.47 2688 2030396 1773280 5.26 173324 2938980 184364 01:25:01 PM 29166004 31244212 3487472 10.68 2688 2411940 1509844 4.48 485780 2642676 187144 01:26:01 PM 29086560 31240948 3566916 10.92 2688 2480176 1454600 4.32 456484 2716876 110160 Average: 29162908 31134421 3490568 10.69 2688 2307504 1579241 4.69 371863 2766177 160556 01:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 626.25 492.82 3851.25 120.11 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 115.11 96.35 1255.75 15.92 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 42.52 37.52 372.19 8.07 0.00 0.00 0.00 0.00 01:26:01 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 261.33 208.93 1826.62 48.04 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) 01/17/2024 _x86_64_ (8 CPU) 13:22:43 LINUX RESTART (8 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 15.22 0.00 2.76 4.29 0.10 77.64 01:24:01 PM 0 18.11 0.00 3.11 2.10 0.07 76.62 01:24:01 PM 1 14.30 0.00 2.12 1.90 0.08 81.59 01:24:01 PM 2 12.04 0.00 3.62 4.74 0.08 79.51 01:24:01 PM 3 17.60 0.00 2.20 4.51 0.08 75.61 01:24:01 PM 4 22.03 0.00 2.30 1.14 0.22 74.31 01:24:01 PM 5 13.30 0.00 2.49 1.39 0.08 82.73 01:24:01 PM 6 13.06 0.00 3.27 17.18 0.08 66.40 01:24:01 PM 7 11.26 0.00 3.00 1.30 0.08 84.37 01:25:01 PM all 13.07 0.00 1.58 1.13 0.05 84.17 01:25:01 PM 0 20.72 0.00 2.28 1.54 0.07 75.40 01:25:01 PM 1 20.30 0.00 2.10 1.37 0.08 76.14 01:25:01 PM 2 11.09 0.00 2.09 1.97 0.05 84.79 01:25:01 PM 3 15.77 0.00 1.64 0.58 0.05 81.95 01:25:01 PM 4 9.01 0.00 1.40 1.42 0.03 88.14 01:25:01 PM 5 13.93 0.00 1.30 1.05 0.03 83.68 01:25:01 PM 6 7.28 0.00 0.62 0.82 0.07 91.21 01:25:01 PM 7 6.48 0.00 1.19 0.30 0.03 92.00 01:26:01 PM all 9.22 0.00 1.15 0.54 0.04 89.05 01:26:01 PM 0 13.90 0.00 1.35 0.52 0.08 84.14 01:26:01 PM 1 17.74 0.00 2.46 1.94 0.05 77.81 01:26:01 PM 2 9.34 0.00 0.93 0.48 0.03 89.21 01:26:01 PM 3 7.49 0.00 0.92 0.28 0.07 91.23 01:26:01 PM 4 14.58 0.00 1.50 0.05 0.02 83.85 01:26:01 PM 5 1.03 0.00 0.50 0.22 0.03 98.22 01:26:01 PM 6 3.04 0.00 0.58 0.35 0.02 96.01 01:26:01 PM 7 6.61 0.00 0.95 0.48 0.03 91.92 Average: all 12.50 0.00 1.83 1.98 0.06 83.63 Average: 0 17.57 0.00 2.24 1.38 0.07 78.73 Average: 1 17.45 0.00 2.23 1.74 0.07 78.51 Average: 2 10.82 0.00 2.21 2.39 0.06 84.52 Average: 3 13.62 0.00 1.58 1.79 0.07 82.94 Average: 4 15.20 0.00 1.73 0.87 0.09 82.11 Average: 5 9.41 0.00 1.43 0.89 0.05 88.22 Average: 6 7.78 0.00 1.49 6.10 0.06 84.58 Average: 7 8.11 0.00 1.71 0.69 0.05 89.44