---> uname -a: Linux prd-centos8-builder-8c-8g-5222.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 1039 28247 19 2601 30401 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:39:70:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.195/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86210sec preferred_lft 86210sec inet6 fe80::f816:3eff:fe39:7030/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a4:7e:35:ed 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) 02/09/2024 _x86_64_ (8 CPU) 16:39:48 LINUX RESTART (8 CPU) 04:40:00 PM tps rtps wtps bread/s bwrtn/s 04:40:01 PM 1278.79 1278.79 0.00 148316.16 0.00 04:41:01 PM 163.83 112.21 51.62 13733.53 39826.75 04:42:01 PM 137.58 8.10 129.49 1379.44 14918.01 04:43:01 PM 109.55 0.15 109.40 4.13 8639.79 Average: 143.23 46.93 96.31 5823.00 21014.04 04:40:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:40:01 PM 31751876 31799004 901600 2.76 2688 389684 787816 2.41 79728 469968 8812 04:41:01 PM 29386636 31226788 3266840 10.00 2688 2171596 1436760 4.26 354100 2513880 308072 04:42:01 PM 29109628 31201660 3543848 10.85 2688 2410756 1436520 4.26 391664 2704940 133436 04:43:01 PM 28892368 31098364 3761108 11.52 2688 2515856 1526028 4.53 395800 2880900 85960 Average: 29785127 31331454 2868349 8.78 2688 1871973 1296781 3.85 305323 2142422 134070 04:40:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM eth0 740.15 508.41 5406.58 168.18 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM eth0 65.03 57.09 768.37 8.80 0.00 0.00 0.00 0.00 04:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM eth0 37.21 32.71 357.93 7.01 0.00 0.00 0.00 0.00 04:43:01 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 279.29 198.33 2165.92 61.00 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) 02/09/2024 _x86_64_ (8 CPU) 16:39:48 LINUX RESTART (8 CPU) 04:40:00 PM CPU %user %nice %system %iowait %steal %idle 04:40:01 PM all 6.80 0.00 12.97 9.37 0.13 70.73 04:40:01 PM 0 2.97 0.00 12.87 0.00 0.99 83.17 04:40:01 PM 1 4.08 0.00 18.37 0.00 0.00 77.55 04:40:01 PM 2 4.12 0.00 17.53 0.00 0.00 78.35 04:40:01 PM 3 7.29 0.00 5.21 0.00 0.00 87.50 04:40:01 PM 4 4.12 0.00 17.53 9.28 0.00 69.07 04:40:01 PM 5 9.18 0.00 6.12 0.00 0.00 84.69 04:40:01 PM 6 19.15 0.00 12.77 68.09 0.00 0.00 04:40:01 PM 7 4.08 0.00 13.27 0.00 0.00 82.65 04:41:01 PM all 11.76 0.00 3.98 3.54 0.06 80.66 04:41:01 PM 0 12.51 0.00 4.65 0.98 0.07 81.79 04:41:01 PM 1 11.95 0.00 3.31 4.03 0.07 80.63 04:41:01 PM 2 11.12 0.00 4.05 3.25 0.07 81.51 04:41:01 PM 3 13.61 0.00 3.60 5.60 0.05 77.13 04:41:01 PM 4 11.88 0.00 3.54 3.51 0.05 81.03 04:41:01 PM 5 8.67 0.00 3.10 0.81 0.07 87.35 04:41:01 PM 6 11.53 0.00 5.93 3.32 0.07 79.16 04:41:01 PM 7 12.79 0.00 3.64 6.81 0.07 76.69 04:42:01 PM all 8.74 0.00 1.25 1.32 0.05 88.64 04:42:01 PM 0 3.99 0.00 0.95 1.15 0.05 93.85 04:42:01 PM 1 13.59 0.00 2.62 3.19 0.07 80.54 04:42:01 PM 2 17.24 0.00 2.14 1.44 0.05 79.13 04:42:01 PM 3 7.88 0.00 1.19 1.77 0.07 89.10 04:42:01 PM 4 15.92 0.00 0.80 0.80 0.07 82.41 04:42:01 PM 5 5.71 0.00 0.98 1.57 0.03 91.70 04:42:01 PM 6 2.79 0.00 0.47 0.42 0.03 96.29 04:42:01 PM 7 2.82 0.00 0.83 0.23 0.03 96.08 04:43:01 PM all 9.25 0.00 1.24 0.66 0.06 88.80 04:43:01 PM 0 11.29 0.00 1.17 0.10 0.12 87.32 04:43:01 PM 1 20.56 0.00 2.50 0.93 0.07 75.93 04:43:01 PM 2 11.33 0.00 1.94 2.24 0.07 84.43 04:43:01 PM 3 2.69 0.00 0.58 0.47 0.05 96.21 04:43:01 PM 4 9.65 0.00 1.10 0.47 0.07 88.71 04:43:01 PM 5 7.59 0.00 1.12 0.53 0.03 90.72 04:43:01 PM 6 10.55 0.00 1.22 0.25 0.02 87.96 04:43:01 PM 7 0.28 0.00 0.30 0.30 0.03 99.08 Average: all 9.89 0.00 2.21 1.88 0.06 85.96 Average: 0 9.22 0.00 2.31 0.74 0.08 87.65 Average: 1 15.31 0.00 2.90 2.70 0.07 79.02 Average: 2 13.19 0.00 2.79 2.29 0.06 81.67 Average: 3 8.04 0.00 1.80 2.59 0.06 87.51 Average: 4 12.44 0.00 1.90 1.63 0.06 83.98 Average: 5 7.33 0.00 1.76 0.96 0.04 89.90 Average: 6 8.33 0.00 2.57 1.67 0.04 87.39 Average: 7 5.28 0.00 1.65 2.43 0.04 90.60