---> uname -a: Linux prd-centos8-builder-8c-8g-7506.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: 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 9.3G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1071 28187 19 2628 30369 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:ad:04:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86187sec preferred_lft 86187sec inet6 fe80::f816:3eff:fead:456/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b8:12:3a:77 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) 02/17/2024 _x86_64_ (8 CPU) 13:22:29 LINUX RESTART (8 CPU) 01:23:02 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 63.40 28.23 35.17 7716.17 4847.43 01:25:01 PM 133.01 7.96 125.04 1377.14 15832.91 01:26:01 PM 112.71 0.20 112.51 5.73 8500.62 Average: 103.26 12.04 91.21 3007.65 9753.41 01:23:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 29326664 31213848 3326812 10.19 2688 2216832 1476304 4.38 357852 2563840 350604 01:25:01 PM 29043168 31161596 3610308 11.06 2688 2436020 1492512 4.43 390756 2769888 131888 01:26:01 PM 28843628 31081572 3809848 11.67 2688 2546960 1524536 4.52 395156 2930784 84768 Average: 29071153 31152339 3582323 10.97 2688 2399937 1497784 4.44 381255 2754837 189087 01:23:02 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 850.79 579.27 5978.60 177.81 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 65.73 56.21 756.79 8.59 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 37.64 33.59 367.83 7.19 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 315.17 221.10 2348.18 63.92 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) 02/17/2024 _x86_64_ (8 CPU) 13:22:29 LINUX RESTART (8 CPU) 01:23:02 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 10.23 0.00 2.67 1.70 0.06 85.35 01:24:01 PM 0 7.43 0.00 3.20 4.06 0.07 85.24 01:24:01 PM 1 18.14 0.00 3.15 2.55 0.07 76.09 01:24:01 PM 2 10.27 0.00 2.21 1.77 0.05 85.69 01:24:01 PM 3 8.23 0.00 2.71 0.46 0.07 88.52 01:24:01 PM 4 8.53 0.00 1.74 0.83 0.05 88.85 01:24:01 PM 5 11.41 0.00 4.58 0.89 0.05 83.08 01:24:01 PM 6 8.08 0.00 1.94 0.89 0.03 89.06 01:24:01 PM 7 9.75 0.00 1.86 2.12 0.05 86.22 01:25:01 PM all 8.21 0.00 1.21 1.85 0.05 88.68 01:25:01 PM 0 4.99 0.00 0.73 0.95 0.05 93.27 01:25:01 PM 1 22.08 0.00 3.19 3.90 0.05 70.78 01:25:01 PM 2 1.52 0.00 0.62 3.74 0.07 94.05 01:25:01 PM 3 4.16 0.00 0.68 1.17 0.03 93.95 01:25:01 PM 4 1.17 0.00 0.60 0.90 0.05 97.28 01:25:01 PM 5 22.33 0.00 1.79 1.12 0.03 74.73 01:25:01 PM 6 1.44 0.00 0.47 0.89 0.05 97.16 01:25:01 PM 7 7.97 0.00 1.63 2.17 0.03 88.19 01:26:01 PM all 9.38 0.00 1.23 0.68 0.05 88.67 01:26:01 PM 0 23.82 0.00 1.44 0.62 0.08 74.04 01:26:01 PM 1 8.80 0.00 1.92 2.44 0.05 86.79 01:26:01 PM 2 8.42 0.00 1.30 0.64 0.03 89.60 01:26:01 PM 3 0.72 0.00 0.33 0.30 0.07 98.58 01:26:01 PM 4 4.54 0.00 0.78 0.20 0.02 94.46 01:26:01 PM 5 12.66 0.00 1.64 0.38 0.03 85.28 01:26:01 PM 6 6.61 0.00 1.51 0.60 0.07 91.22 01:26:01 PM 7 9.54 0.00 0.88 0.25 0.02 89.31 Average: all 9.27 0.00 1.70 1.41 0.05 87.58 Average: 0 12.11 0.00 1.78 1.86 0.07 84.19 Average: 1 16.32 0.00 2.75 2.96 0.06 77.91 Average: 2 6.72 0.00 1.37 2.05 0.05 89.81 Average: 3 4.33 0.00 1.23 0.65 0.06 93.73 Average: 4 4.72 0.00 1.04 0.64 0.04 93.56 Average: 5 15.50 0.00 2.65 0.80 0.04 81.02 Average: 6 5.35 0.00 1.30 0.79 0.05 92.50 Average: 7 9.08 0.00 1.46 1.51 0.03 87.92