---> uname -a: Linux prd-centos8-builder-2c-8g-14353.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 7.8G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 580 4866 19 2251 6823 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:63:68:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85870sec preferred_lft 85870sec inet6 fe80::f816:3eff:fe63:684d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e2:8c:2a:33 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/07/2024 _x86_64_ (2 CPU) 13:21:41 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:02 PM 116.83 37.94 78.89 6614.60 37141.69 01:24:01 PM 1.88 0.00 1.88 0.00 37.20 01:25:01 PM 0.38 0.02 0.37 2.00 4.02 01:26:01 PM 0.55 0.03 0.52 0.53 7.03 01:27:01 PM 0.37 0.00 0.37 0.00 4.25 01:28:01 PM 0.37 0.00 0.37 0.00 5.70 01:29:01 PM 27.16 6.33 20.83 956.61 2051.18 01:30:01 PM 98.93 6.95 91.98 1316.98 8017.68 Average: 30.87 6.42 24.45 1113.77 5921.42 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:02 PM 5567084 7128956 2315212 29.37 2688 1761124 913756 10.23 168696 1885936 8 01:24:01 PM 5565864 7127728 2316432 29.39 2688 1761124 913756 10.23 168700 1887376 4 01:25:01 PM 5559992 7121920 2322304 29.46 2688 1761188 913756 10.23 168700 1893356 4 01:26:01 PM 5559920 7121864 2322376 29.46 2688 1761204 913756 10.23 168768 1893328 4 01:27:01 PM 5558916 7120868 2323380 29.48 2688 1761208 913756 10.23 168768 1894176 4 01:28:01 PM 5559120 7121056 2323176 29.47 2688 1761208 913756 10.23 168768 1894392 4 01:29:01 PM 5283024 7012756 2599272 32.98 2688 1923628 995884 11.15 361304 1959412 89868 01:30:01 PM 4946508 6976112 2935788 37.25 2688 2207776 1009324 11.30 406420 2191492 187436 Average: 5450054 7091408 2432242 30.86 2688 1837308 935968 10.48 222516 1937434 34666 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:02 PM eth0 102.95 54.22 360.80 20.05 0.00 0.00 0.00 0.00 01:23:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 1.88 1.00 0.32 0.23 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 1.22 0.95 0.23 0.22 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 1.48 1.10 0.27 0.25 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 2.87 1.83 0.59 7.01 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 3.85 2.12 3.40 0.83 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 57.33 46.67 723.92 6.71 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 46.29 37.13 526.46 6.94 0.00 0.00 0.00 0.00 01:30:01 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 27.29 18.16 202.44 5.29 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/07/2024 _x86_64_ (2 CPU) 13:21:41 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:02 PM all 7.39 0.00 2.67 25.43 0.06 64.45 01:23:02 PM 0 6.52 0.00 2.48 25.80 0.05 65.15 01:23:02 PM 1 8.26 0.00 2.86 25.07 0.07 63.75 01:24:01 PM all 0.38 0.00 0.08 0.03 0.04 99.47 01:24:01 PM 0 0.12 0.00 0.07 0.03 0.03 99.75 01:24:01 PM 1 0.64 0.00 0.10 0.02 0.05 99.19 01:25:01 PM all 0.38 0.00 0.10 0.00 0.04 99.48 01:25:01 PM 0 0.18 0.00 0.12 0.00 0.03 99.67 01:25:01 PM 1 0.57 0.00 0.08 0.00 0.05 99.30 01:26:01 PM all 0.30 0.00 0.10 0.00 0.04 99.56 01:26:01 PM 0 0.48 0.00 0.08 0.00 0.03 99.40 01:26:01 PM 1 0.12 0.00 0.12 0.00 0.05 99.72 01:27:01 PM all 0.29 0.00 0.12 0.00 0.03 99.56 01:27:01 PM 0 0.45 0.00 0.10 0.00 0.03 99.42 01:27:01 PM 1 0.13 0.00 0.13 0.00 0.03 99.70 01:28:01 PM all 0.41 0.00 0.10 0.00 0.03 99.46 01:28:01 PM 0 0.43 0.00 0.07 0.00 0.03 99.47 01:28:01 PM 1 0.38 0.00 0.13 0.00 0.03 99.45 01:29:01 PM all 19.59 0.00 1.79 0.90 0.08 77.65 01:29:01 PM 0 12.52 0.00 1.38 0.48 0.07 85.55 01:29:01 PM 1 26.69 0.00 2.19 1.32 0.08 69.72 01:30:01 PM all 37.10 0.00 3.74 2.56 0.09 56.51 01:30:01 PM 0 32.72 0.00 3.40 2.16 0.08 61.64 01:30:01 PM 1 41.51 0.00 4.08 2.96 0.10 51.36 Average: all 8.25 0.00 1.09 3.61 0.05 86.99 Average: 0 6.70 0.00 0.96 3.56 0.05 88.73 Average: 1 9.80 0.00 1.21 3.67 0.06 85.25