---> uname -a: Linux prd-centos8-builder-2c-2g-2142.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 639 4363 19 2694 6746 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:f5:84:c7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.123/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86170sec preferred_lft 86170sec inet6 fe80::f816:3eff:fef5:84c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:23:cc:84:8d 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) 02/02/2024 _x86_64_ (2 CPU) 16:14:30 LINUX RESTART (2 CPU) 04:15:02 PM tps rtps wtps bread/s bwrtn/s 04:16:01 PM 107.83 34.07 73.75 7538.73 6974.69 04:17:01 PM 100.43 1.97 98.47 65.19 9026.40 04:18:02 PM 130.21 2.63 127.57 253.12 19613.66 Average: 112.85 12.77 100.08 2591.68 11899.09 04:15:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 PM 5092904 6957792 2789544 35.39 2688 2051304 1067180 11.95 222800 2258420 175780 04:17:01 PM 4853928 6917772 3028520 38.42 2688 2236380 1122144 12.56 208484 2459688 174308 04:18:02 PM 4516244 6951648 3366204 42.71 2688 2596964 981276 10.99 396428 2563492 38752 Average: 4821025 6942404 3061423 38.84 2688 2294883 1056867 11.83 275904 2427200 129613 04:15:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM eth0 269.28 175.11 1509.02 53.93 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM eth0 74.47 55.26 731.83 8.61 0.00 0.00 0.00 0.00 04:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:02 PM eth0 79.46 50.98 990.73 10.30 0.00 0.00 0.00 0.00 04:18:02 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 140.36 93.33 1074.80 24.12 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) 02/02/2024 _x86_64_ (2 CPU) 16:14:30 LINUX RESTART (2 CPU) 04:15:02 PM CPU %user %nice %system %iowait %steal %idle 04:16:01 PM all 34.56 0.00 7.23 7.96 0.14 50.11 04:16:01 PM 0 35.83 0.00 6.58 6.29 0.14 51.16 04:16:01 PM 1 33.28 0.00 7.89 9.65 0.14 49.04 04:17:01 PM all 38.36 0.00 6.42 2.81 0.13 52.28 04:17:01 PM 0 32.56 0.00 5.85 3.05 0.13 58.41 04:17:01 PM 1 44.14 0.00 7.00 2.58 0.13 46.15 04:18:02 PM all 39.06 0.00 5.72 6.57 0.12 48.53 04:18:02 PM 0 40.46 0.00 5.09 5.68 0.12 48.65 04:18:02 PM 1 37.66 0.00 6.35 7.45 0.12 48.42 Average: all 37.35 0.00 6.45 5.76 0.13 50.31 Average: 0 36.28 0.00 5.84 5.00 0.13 52.76 Average: 1 38.41 0.00 7.07 6.53 0.13 47.86