---> uname -a: Linux prd-centos8-builder-2c-8g-3961.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4905 19 2203 6815 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:63:dc:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85888sec preferred_lft 85888sec inet6 fe80::f816:3eff:fe63:dc22/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cb:b5:cb:82 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) 02/06/2024 _x86_64_ (2 CPU) 18:25:12 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 7.60 0.00 7.60 0.00 871.11 06:28:01 PM 1.20 0.00 1.20 0.00 23.05 06:29:01 PM 0.23 0.03 0.20 0.53 2.58 06:30:01 PM 0.38 0.00 0.38 0.00 6.38 06:31:01 PM 0.13 0.00 0.13 0.00 1.68 06:32:01 PM 6.78 5.98 0.80 924.23 35.04 06:33:01 PM 74.12 7.90 66.22 1368.17 5632.03 Average: 12.92 1.99 10.93 327.56 938.79 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5568864 7128424 2313580 29.35 2688 1758712 900028 10.08 169320 1883280 12 06:28:01 PM 5563120 7122680 2319324 29.42 2688 1758712 900028 10.08 169324 1889220 4 06:29:01 PM 5562388 7121984 2320056 29.43 2688 1758732 900028 10.08 169340 1889772 4 06:30:01 PM 5562464 7122068 2319980 29.43 2688 1758732 900028 10.08 169340 1889460 4 06:31:01 PM 5557904 7117520 2324540 29.49 2688 1758736 900028 10.08 169340 1894220 4 06:32:01 PM 5474760 7084340 2407684 30.54 2688 1807076 937320 10.50 352996 1788092 21040 06:33:01 PM 5152172 7034012 2730272 34.64 2688 2066868 944884 10.58 387424 2030012 115808 Average: 5491667 7104433 2390777 30.33 2688 1809653 911763 10.21 226726 1894865 19554 06:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 1.38 1.08 0.26 0.25 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 1.77 1.12 0.31 0.25 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 2.30 1.15 0.58 0.42 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 1.27 1.17 0.23 0.24 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 1.20 1.00 0.28 0.28 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 6.51 4.47 3.98 2.12 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 77.45 64.67 944.28 18.56 0.00 0.00 0.00 0.00 06:33:01 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 13.13 10.66 135.69 3.16 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) 02/06/2024 _x86_64_ (2 CPU) 18:25:12 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 0.50 0.00 0.16 0.27 0.06 99.02 06:27:01 PM 0 0.63 0.00 0.22 0.53 0.07 98.55 06:27:01 PM 1 0.37 0.00 0.10 0.00 0.05 99.48 06:28:01 PM all 0.45 0.00 0.12 0.01 0.05 99.37 06:28:01 PM 0 0.60 0.00 0.15 0.02 0.07 99.16 06:28:01 PM 1 0.30 0.00 0.08 0.00 0.03 99.58 06:29:01 PM all 0.41 0.00 0.12 0.00 0.05 99.42 06:29:01 PM 0 0.53 0.00 0.13 0.00 0.05 99.28 06:29:01 PM 1 0.28 0.00 0.10 0.00 0.05 99.57 06:30:01 PM all 0.43 0.00 0.15 0.00 0.05 99.37 06:30:01 PM 0 0.27 0.00 0.15 0.00 0.05 99.53 06:30:01 PM 1 0.60 0.00 0.15 0.00 0.05 99.20 06:31:01 PM all 0.28 0.00 0.15 0.00 0.05 99.52 06:31:01 PM 0 0.39 0.00 0.13 0.00 0.05 99.43 06:31:01 PM 1 0.17 0.00 0.17 0.00 0.05 99.62 06:32:01 PM all 4.53 0.00 1.02 0.32 0.06 94.07 06:32:01 PM 0 1.74 0.00 0.79 0.23 0.07 97.17 06:32:01 PM 1 7.31 0.00 1.25 0.40 0.05 90.98 06:33:01 PM all 38.65 0.00 4.85 2.08 0.10 54.31 06:33:01 PM 0 21.90 0.00 4.05 1.62 0.08 72.35 06:33:01 PM 1 55.37 0.00 5.66 2.54 0.12 36.32 Average: all 6.46 0.00 0.94 0.38 0.06 92.16 Average: 0 3.72 0.00 0.80 0.34 0.06 95.07 Average: 1 9.20 0.00 1.07 0.42 0.06 89.25