---> uname -a: Linux prd-centos8-builder-8c-8g-1189.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: 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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1028 27664 19 3195 30390 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:f7:5d:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86161sec preferred_lft 86161sec inet6 fe80::f816:3eff:fef7:5d08/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ce:3c:79:6a 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) 20:15:34 LINUX RESTART (8 CPU) 08:16:01 PM tps rtps wtps bread/s bwrtn/s 08:17:01 PM 174.68 21.37 153.31 6556.19 7827.29 08:18:01 PM 122.08 3.90 118.18 72.11 9495.02 08:19:01 PM 244.32 1.82 242.50 213.26 33881.21 Average: 180.36 9.03 171.33 2280.76 17067.32 08:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:17:01 PM 29556700 31223116 3096768 9.48 2688 1996644 1525840 4.53 255508 2436136 83648 08:18:01 PM 29344072 31246952 3309396 10.13 2688 2217100 1439936 4.27 254788 2584092 121164 08:19:01 PM 28407676 31197656 4245792 13.00 2688 3075424 1407540 4.18 478588 3176932 189324 Average: 29102816 31222575 3550652 10.87 2688 2429723 1457772 4.33 329628 2732387 131379 08:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 391.34 249.33 1993.71 60.75 0.00 0.00 0.00 0.00 08:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 33.24 24.31 242.05 4.93 0.00 0.00 0.00 0.00 08:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 158.45 115.26 2703.82 18.05 0.00 0.00 0.00 0.00 08:19:01 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 194.35 129.64 1646.54 27.91 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) 20:15:34 LINUX RESTART (8 CPU) 08:16:01 PM CPU %user %nice %system %iowait %steal %idle 08:17:01 PM all 10.10 0.00 2.36 1.29 0.05 86.20 08:17:01 PM 0 8.86 0.00 2.70 3.27 0.05 85.13 08:17:01 PM 1 6.80 0.00 1.52 1.17 0.05 90.46 08:17:01 PM 2 20.19 0.00 2.33 2.23 0.05 75.21 08:17:01 PM 3 19.59 0.00 4.03 1.65 0.05 74.69 08:17:01 PM 4 11.87 0.00 3.87 0.65 0.05 83.55 08:17:01 PM 5 5.49 0.00 0.95 0.02 0.07 93.47 08:17:01 PM 6 4.02 0.00 1.78 0.17 0.05 93.98 08:17:01 PM 7 4.02 0.00 1.71 1.20 0.03 93.04 08:18:01 PM all 9.12 0.00 1.37 0.84 0.04 88.64 08:18:01 PM 0 2.45 0.00 0.50 0.05 0.03 96.96 08:18:01 PM 1 21.52 0.00 3.57 2.74 0.05 72.12 08:18:01 PM 2 5.43 0.00 0.88 1.69 0.05 91.95 08:18:01 PM 3 15.77 0.00 1.97 0.32 0.07 81.87 08:18:01 PM 4 6.41 0.00 1.17 0.62 0.03 91.77 08:18:01 PM 5 5.77 0.00 0.84 0.18 0.03 93.18 08:18:01 PM 6 7.23 0.00 1.09 0.90 0.03 90.75 08:18:01 PM 7 8.40 0.00 0.90 0.18 0.03 90.49 08:19:01 PM all 18.79 0.00 3.01 3.02 0.07 75.10 08:19:01 PM 0 17.60 0.00 2.97 3.11 0.08 76.24 08:19:01 PM 1 22.03 0.00 3.50 3.84 0.07 70.57 08:19:01 PM 2 24.81 0.00 4.64 5.36 0.07 65.13 08:19:01 PM 3 13.23 0.00 2.75 4.85 0.07 79.10 08:19:01 PM 4 27.99 0.00 3.76 3.01 0.08 65.15 08:19:01 PM 5 7.72 0.00 1.96 1.06 0.08 89.18 08:19:01 PM 6 20.78 0.00 1.69 0.65 0.07 76.80 08:19:01 PM 7 16.14 0.00 2.80 2.33 0.05 78.68 Average: all 12.67 0.00 2.24 1.72 0.05 83.32 Average: 0 9.63 0.00 2.06 2.14 0.06 86.12 Average: 1 16.78 0.00 2.86 2.58 0.06 77.72 Average: 2 16.80 0.00 2.62 3.09 0.06 77.44 Average: 3 16.20 0.00 2.92 2.27 0.06 78.56 Average: 4 15.42 0.00 2.93 1.43 0.06 80.17 Average: 5 6.33 0.00 1.25 0.42 0.06 91.94 Average: 6 10.68 0.00 1.52 0.58 0.05 87.18 Average: 7 9.52 0.00 1.80 1.24 0.04 87.41