---> uname -a: Linux prd-centos8-builder-2c-8g-425.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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: 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): 0,1 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 556 4935 19 2205 6848 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:a0:91:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.244/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85886sec preferred_lft 85886sec inet6 fe80::f816:3eff:fea0:913a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:76:03:24:c7 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/28/2024 _x86_64_ (2 CPU) 18:24:59 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 9.68 0.00 9.68 0.00 947.37 06:28:01 PM 1.27 0.03 1.23 0.53 23.53 06:29:01 PM 0.42 0.00 0.42 0.00 6.53 06:30:01 PM 0.20 0.00 0.20 0.00 2.36 06:31:01 PM 0.22 0.00 0.22 0.00 3.23 06:32:01 PM 10.30 6.10 4.20 927.71 375.17 06:33:01 PM 102.18 7.66 94.52 1362.08 8622.61 Average: 17.75 1.97 15.78 327.17 1425.82 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5577676 7146956 2304756 29.24 2688 1768520 884560 9.90 176348 1867460 12 06:28:01 PM 5577844 7147144 2304588 29.24 2688 1768536 884560 9.90 176368 1867532 4 06:29:01 PM 5577472 7146776 2304960 29.24 2688 1768540 884560 9.90 176368 1867552 4 06:30:01 PM 5574060 7143364 2308372 29.29 2688 1768540 883752 9.90 176368 1870828 16 06:31:01 PM 5574796 7144144 2307636 29.28 2688 1768544 883752 9.90 176368 1870580 12 06:32:01 PM 5455568 7092364 2426864 30.79 2688 1833324 933024 10.45 362692 1792860 29348 06:33:01 PM 5118892 7022444 2763540 35.06 2688 2089088 969976 10.86 396020 2051736 40864 Average: 5493758 7120456 2388674 30.30 2688 1823585 903455 10.12 234362 1884078 10037 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 1.35 1.18 0.26 0.28 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 1.15 1.02 0.23 0.23 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 2.05 1.13 0.35 0.28 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 2.98 1.65 2.93 0.55 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 1.45 1.27 0.33 0.36 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 15.55 12.95 135.72 3.10 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 82.12 68.61 934.61 10.17 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 15.24 12.54 153.49 2.14 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/28/2024 _x86_64_ (2 CPU) 18:24:59 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 0.38 0.00 0.14 0.33 0.03 99.12 06:27:01 PM 0 0.15 0.00 0.12 0.35 0.03 99.35 06:27:01 PM 1 0.60 0.00 0.17 0.30 0.03 98.90 06:28:01 PM all 0.32 0.00 0.15 0.01 0.03 99.49 06:28:01 PM 0 0.17 0.00 0.15 0.02 0.05 99.62 06:28:01 PM 1 0.47 0.00 0.15 0.00 0.02 99.37 06:29:01 PM all 0.26 0.00 0.12 0.00 0.03 99.59 06:29:01 PM 0 0.42 0.00 0.12 0.00 0.05 99.41 06:29:01 PM 1 0.10 0.00 0.12 0.00 0.02 99.77 06:30:01 PM all 0.66 0.00 0.15 0.00 0.03 99.16 06:30:01 PM 0 1.10 0.00 0.13 0.00 0.03 98.73 06:30:01 PM 1 0.22 0.00 0.17 0.00 0.03 99.58 06:31:01 PM all 0.35 0.00 0.10 0.00 0.03 99.52 06:31:01 PM 0 0.62 0.00 0.08 0.00 0.05 99.25 06:31:01 PM 1 0.08 0.00 0.12 0.00 0.02 99.78 06:32:01 PM all 7.54 0.00 1.39 0.36 0.04 90.66 06:32:01 PM 0 5.68 0.00 1.12 0.27 0.03 92.90 06:32:01 PM 1 9.41 0.00 1.67 0.45 0.05 88.42 06:33:01 PM all 38.04 0.00 5.01 2.61 0.11 54.24 06:33:01 PM 0 32.25 0.00 4.84 2.68 0.13 60.10 06:33:01 PM 1 43.82 0.00 5.18 2.53 0.08 48.38 Average: all 6.80 0.00 1.01 0.47 0.05 91.67 Average: 0 5.78 0.00 0.94 0.47 0.05 92.76 Average: 1 7.82 0.00 1.08 0.47 0.04 90.59