---> uname -a: Linux prd-centos8-builder-2c-8g-14097.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 541 4903 19 2253 6862 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:78:41:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85880sec preferred_lft 85880sec inet6 fe80::f816:3eff:fe78:41b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a0:37:15:a0 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) 01/06/2024 _x86_64_ (2 CPU) 18:25:22 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 11.18 4.15 7.03 1709.70 865.18 06:28:01 PM 1.27 0.00 1.27 0.00 23.73 06:29:01 PM 0.42 0.03 0.38 0.53 6.13 06:30:01 PM 0.25 0.00 0.25 0.00 3.60 06:31:01 PM 0.18 0.00 0.18 0.00 2.38 06:32:01 PM 0.27 0.00 0.27 0.00 3.80 06:33:01 PM 71.07 13.35 57.72 2275.49 3918.13 06:34:01 PM 90.43 0.05 90.38 0.67 8206.18 Average: 21.88 2.20 19.69 498.30 1628.56 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5619284 7183388 2263012 28.71 2688 1763404 898396 10.06 168328 1834632 16 06:28:01 PM 5616436 7180536 2265860 28.75 2688 1763404 898396 10.06 168336 1837816 12 06:29:01 PM 5612548 7176668 2269748 28.80 2688 1763424 898396 10.06 168364 1841368 16 06:30:01 PM 5612720 7176840 2269576 28.79 2688 1763424 886052 9.92 168364 1841140 20 06:31:01 PM 5612412 7176544 2269884 28.80 2688 1763428 886052 9.92 168364 1841700 16 06:32:01 PM 5612248 7176380 2270048 28.80 2688 1763428 886052 9.92 168364 1841852 16 06:33:01 PM 5199616 7040112 2682680 34.03 2688 2027080 973956 10.91 380620 1994332 129700 06:34:01 PM 5008992 7017660 2873304 36.45 2688 2186964 967756 10.84 384852 2149240 134360 Average: 5486782 7141016 2395514 30.39 2688 1849320 911882 10.21 221949 1897760 33020 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 18.03 11.15 17.91 5.85 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 1.20 0.97 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 2.73 1.20 0.71 0.48 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 2.42 1.28 0.77 0.59 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 1.47 1.15 0.34 0.32 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 2.48 1.37 2.62 0.27 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 66.19 53.51 733.35 9.64 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 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 48.01 38.84 550.07 7.30 0.00 0.00 0.00 0.00 06:34:01 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 17.81 13.68 163.24 3.08 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) 01/06/2024 _x86_64_ (2 CPU) 18:25:22 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 2.58 0.00 0.43 0.65 0.04 96.30 06:27:01 PM 0 3.08 0.00 0.37 0.50 0.05 96.00 06:27:01 PM 1 2.09 0.00 0.48 0.80 0.03 96.59 06:28:01 PM all 0.39 0.00 0.11 0.01 0.04 99.45 06:28:01 PM 0 0.53 0.00 0.08 0.00 0.05 99.33 06:28:01 PM 1 0.25 0.00 0.13 0.02 0.03 99.57 06:29:01 PM all 0.32 0.00 0.13 0.02 0.03 99.50 06:29:01 PM 0 0.12 0.00 0.08 0.00 0.02 99.78 06:29:01 PM 1 0.52 0.00 0.18 0.03 0.05 99.21 06:30:01 PM all 0.45 0.00 0.15 0.00 0.05 99.35 06:30:01 PM 0 0.20 0.00 0.12 0.00 0.05 99.63 06:30:01 PM 1 0.70 0.00 0.18 0.00 0.05 99.07 06:31:01 PM all 0.38 0.00 0.12 0.00 0.03 99.47 06:31:01 PM 0 0.15 0.00 0.10 0.00 0.03 99.72 06:31:01 PM 1 0.62 0.00 0.13 0.00 0.03 99.22 06:32:01 PM all 0.38 0.00 0.10 0.00 0.04 99.47 06:32:01 PM 0 0.27 0.00 0.08 0.00 0.05 99.60 06:32:01 PM 1 0.50 0.00 0.12 0.00 0.03 99.35 06:33:01 PM all 34.44 0.00 3.66 1.98 0.09 59.82 06:33:01 PM 0 29.29 0.00 3.31 1.16 0.08 66.15 06:33:01 PM 1 39.60 0.00 4.02 2.80 0.10 53.48 06:34:01 PM all 36.92 0.00 3.31 2.66 0.11 57.01 06:34:01 PM 0 22.01 0.00 2.81 2.46 0.10 72.61 06:34:01 PM 1 51.83 0.00 3.80 2.85 0.12 41.41 Average: all 9.50 0.00 1.00 0.67 0.06 88.77 Average: 0 6.97 0.00 0.87 0.52 0.05 91.58 Average: 1 12.03 0.00 1.13 0.81 0.06 85.96