---> uname -a: Linux prd-centos8-builder-8c-8g-1181.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): 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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1016 27673 19 3198 30402 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:8c:ab:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.172/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86171sec preferred_lft 86171sec inet6 fe80::f816:3eff:fe8c:abf2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:84:77:c0:4a 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) 03/17/2024 _x86_64_ (8 CPU) 19:25:28 LINUX RESTART (8 CPU) 07:26:01 PM tps rtps wtps bread/s bwrtn/s 07:27:01 PM 226.89 16.36 210.53 2873.44 8269.94 07:28:01 PM 147.24 0.92 146.33 91.55 14363.35 07:29:01 PM 213.51 1.45 212.06 159.81 32985.55 Average: 195.88 6.24 189.64 1041.55 18539.38 07:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:27:01 PM 29528256 31286596 3125208 9.57 2688 2080980 1442384 4.28 248896 2441552 146112 07:28:01 PM 28702436 30949576 3951028 12.10 2688 2551332 1819380 5.40 305228 3142824 339324 07:29:01 PM 28360460 31154556 4293004 13.15 2688 3079540 1451972 4.31 481036 3229068 24096 Average: 28863717 31130243 3789747 11.61 2688 2570617 1571245 4.66 345053 2937815 169844 07:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 PM eth0 256.56 177.21 1661.58 44.57 0.00 0.00 0.00 0.00 07:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 PM eth0 153.59 113.69 2301.15 14.69 0.00 0.00 0.00 0.00 07:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 PM eth0 44.65 35.80 620.84 9.76 0.00 0.00 0.00 0.00 07:29:01 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 151.60 108.90 1527.90 23.01 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) 03/17/2024 _x86_64_ (8 CPU) 19:25:28 LINUX RESTART (8 CPU) 07:26:01 PM CPU %user %nice %system %iowait %steal %idle 07:27:01 PM all 10.68 0.00 2.21 1.07 0.05 85.99 07:27:01 PM 0 8.01 0.00 1.59 0.17 0.07 90.17 07:27:01 PM 1 5.59 0.00 2.06 1.86 0.05 90.44 07:27:01 PM 2 20.10 0.00 4.21 2.80 0.07 72.81 07:27:01 PM 3 8.32 0.00 1.29 0.50 0.03 89.85 07:27:01 PM 4 12.71 0.00 2.58 0.22 0.05 84.45 07:27:01 PM 5 4.40 0.00 1.46 0.54 0.05 93.56 07:27:01 PM 6 18.29 0.00 3.29 2.40 0.07 75.96 07:27:01 PM 7 8.04 0.00 1.22 0.10 0.03 90.60 07:28:01 PM all 14.98 0.00 2.36 1.62 0.07 80.97 07:28:01 PM 0 3.38 0.00 1.14 0.38 0.08 95.02 07:28:01 PM 1 24.83 0.00 2.96 1.85 0.08 70.27 07:28:01 PM 2 16.15 0.00 2.93 1.67 0.07 79.19 07:28:01 PM 3 17.16 0.00 2.46 1.52 0.07 78.79 07:28:01 PM 4 22.38 0.00 2.89 1.07 0.05 73.61 07:28:01 PM 5 12.51 0.00 2.52 1.02 0.10 83.85 07:28:01 PM 6 9.62 0.00 1.72 2.66 0.05 85.95 07:28:01 PM 7 13.76 0.00 2.31 2.81 0.05 81.07 07:29:01 PM all 13.45 0.00 2.04 3.37 0.07 81.06 07:29:01 PM 0 6.98 0.00 1.41 3.16 0.07 88.38 07:29:01 PM 1 37.11 0.00 3.43 4.24 0.10 55.11 07:29:01 PM 2 2.49 0.00 1.47 2.56 0.08 93.39 07:29:01 PM 3 5.36 0.00 1.67 3.93 0.05 88.98 07:29:01 PM 4 25.26 0.00 3.95 7.17 0.07 63.55 07:29:01 PM 5 4.78 0.00 0.99 2.12 0.05 92.06 07:29:01 PM 6 3.51 0.00 1.40 1.66 0.08 93.34 07:29:01 PM 7 22.25 0.00 2.02 2.10 0.08 73.54 Average: all 13.04 0.00 2.21 2.02 0.06 82.67 Average: 0 6.12 0.00 1.38 1.24 0.07 91.19 Average: 1 22.49 0.00 2.82 2.65 0.08 71.97 Average: 2 12.91 0.00 2.87 2.34 0.07 81.80 Average: 3 10.28 0.00 1.81 1.98 0.05 85.88 Average: 4 20.12 0.00 3.14 2.82 0.06 73.87 Average: 5 7.23 0.00 1.65 1.23 0.07 89.82 Average: 6 10.46 0.00 2.14 2.24 0.07 85.09 Average: 7 14.69 0.00 1.85 1.67 0.06 81.73