---> uname -a: Linux prd-centos8-builder-2c-2g-1673.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: 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 702 3959 19 3035 6677 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:18:a5:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.86/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86157sec preferred_lft 86157sec inet6 fe80::f816:3eff:fe18:a58f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ef:1e:13:2b 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) 02/01/2024 _x86_64_ (2 CPU) 06:35:52 LINUX RESTART (2 CPU) 06:36:01 AM tps rtps wtps bread/s bwrtn/s 06:37:01 AM 290.12 141.10 149.02 14664.90 41182.31 06:38:01 AM 110.81 6.96 103.85 1281.31 8446.58 06:39:01 AM 120.75 2.50 118.25 109.05 14875.60 Average: 173.90 50.19 123.70 5352.04 21501.87 06:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:37:01 AM 5287784 6957556 2594656 32.92 2688 1864012 1060880 11.88 176104 2138496 68152 06:38:01 AM 5003068 6972624 2879372 36.53 2688 2146952 992468 11.11 205504 2329080 128684 06:39:01 AM 4155768 6920400 3726672 47.28 2688 2913256 1026356 11.49 236396 3044132 522660 Average: 4815540 6950193 3066900 38.91 2688 2308073 1026568 11.49 206001 2503903 239832 06:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 247.42 156.98 1347.71 58.16 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 69.96 55.51 735.58 7.69 0.00 0.00 0.00 0.00 06:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 101.55 69.11 1305.48 10.43 0.00 0.00 0.00 0.00 06:39:01 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 139.64 93.87 1129.58 25.43 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) 02/01/2024 _x86_64_ (2 CPU) 06:35:52 LINUX RESTART (2 CPU) 06:36:01 AM CPU %user %nice %system %iowait %steal %idle 06:37:01 AM all 35.05 0.00 11.54 10.43 0.10 42.88 06:37:01 AM 0 31.30 0.00 9.89 8.20 0.08 50.52 06:37:01 AM 1 38.80 0.00 13.20 12.66 0.12 35.23 06:38:01 AM all 40.34 0.00 6.36 2.02 0.12 51.16 06:38:01 AM 0 27.93 0.00 5.35 2.35 0.10 64.27 06:38:01 AM 1 52.75 0.00 7.37 1.70 0.13 38.05 06:39:01 AM all 38.70 0.00 6.69 2.33 0.13 52.15 06:39:01 AM 0 31.08 0.00 6.11 2.15 0.12 60.55 06:39:01 AM 1 46.32 0.00 7.28 2.52 0.13 43.75 Average: all 38.04 0.00 8.19 4.91 0.11 48.74 Average: 0 30.10 0.00 7.10 4.22 0.10 58.47 Average: 1 45.98 0.00 9.27 5.60 0.13 39.02