---> uname -a: Linux prd-centos8-builder-2c-8g-18827.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 665 4434 19 2598 6722 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:3c:43:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.163/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe3c:43e8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:be:63:cc:91 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) 01/22/2024 _x86_64_ (2 CPU) 09:52:00 LINUX RESTART (2 CPU) 09:53:01 AM tps rtps wtps bread/s bwrtn/s 09:54:01 AM 69.73 13.71 56.01 2246.58 8760.78 09:55:01 AM 112.53 2.82 109.71 1492.05 8603.30 09:56:01 AM 139.20 11.96 127.24 1708.50 5489.62 09:57:01 AM 116.36 0.28 116.08 48.65 4782.84 Average: 109.45 7.19 102.26 1373.95 6909.20 09:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:54:01 AM 5059352 6954004 2823096 35.81 2688 2082276 1039140 11.64 264396 2252748 84844 09:55:01 AM 4876064 7001488 3006384 38.14 2688 2297416 928484 10.40 267664 2376456 92648 09:56:01 AM 3798696 6111088 4083752 51.81 2688 2478868 1798232 20.13 317540 3379864 100696 09:57:01 AM 4544228 6890332 3338220 42.35 2688 2508036 996292 11.16 504684 2433252 42728 Average: 4569585 6739228 3312863 42.03 2688 2341649 1190537 13.33 338571 2610580 80229 09:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM eth0 284.82 186.22 2617.96 31.60 0.00 0.00 0.00 0.00 09:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM eth0 48.93 37.68 372.92 8.45 0.00 0.00 0.00 0.00 09:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM eth0 306.95 292.52 1955.89 79.24 0.00 0.00 0.00 0.00 09:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM eth0 100.00 107.46 182.92 38.21 0.00 0.00 0.00 0.00 09:57:01 AM 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 185.17 155.97 1282.38 39.37 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) 01/22/2024 _x86_64_ (2 CPU) 09:52:00 LINUX RESTART (2 CPU) 09:53:01 AM CPU %user %nice %system %iowait %steal %idle 09:54:01 AM all 29.60 0.00 5.63 3.32 0.11 61.34 09:54:01 AM 0 30.11 0.00 5.54 3.14 0.12 61.09 09:54:01 AM 1 29.09 0.00 5.72 3.50 0.10 61.59 09:55:01 AM all 34.54 0.00 14.88 3.67 0.13 46.79 09:55:01 AM 0 29.82 0.00 13.90 2.30 0.12 53.86 09:55:01 AM 1 39.26 0.00 15.86 5.04 0.13 39.71 09:56:01 AM all 46.12 0.00 15.63 2.99 1.26 34.00 09:56:01 AM 0 50.35 0.00 13.98 2.30 1.88 31.49 09:56:01 AM 1 41.76 0.00 17.33 3.70 0.63 36.58 09:57:01 AM all 38.18 0.00 3.76 2.91 0.13 55.03 09:57:01 AM 0 32.29 0.00 3.26 3.97 0.12 60.36 09:57:01 AM 1 44.07 0.00 4.25 1.86 0.13 49.68 Average: all 37.11 0.00 9.98 3.22 0.41 49.27 Average: 0 35.70 0.00 9.20 2.92 0.56 51.62 Average: 1 38.54 0.00 10.77 3.53 0.25 46.91