---> uname -a: Linux prd-centos8-builder-2c-2g-20543.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 640 3691 19 3365 6751 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:c6:2f:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85950sec preferred_lft 85950sec inet6 fe80::f816:3eff:fec6:2f46/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d9:73:df:47 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) 01/25/2024 _x86_64_ (2 CPU) 23:17:16 LINUX RESTART (2 CPU) 11:18:01 PM tps rtps wtps bread/s bwrtn/s 11:19:01 PM 109.58 24.64 84.94 4691.24 28859.66 11:20:01 PM 87.79 6.96 80.82 1282.51 7788.82 11:21:01 PM 160.60 17.79 142.80 4180.61 9080.17 11:22:01 PM 75.84 0.27 75.57 79.80 7368.04 11:23:01 PM 69.96 0.00 69.96 0.00 19774.20 11:24:01 PM 24.25 0.13 24.11 27.60 11679.55 Average: 88.00 8.30 79.70 1710.25 14091.09 11:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:19:01 PM 5414536 7046828 2467912 31.31 2688 1827868 982964 11.01 160004 2032996 77808 11:20:01 PM 5109056 6996456 2773392 35.18 2688 2071144 989828 11.08 188956 2264828 124712 11:21:01 PM 4134884 6397948 3747564 47.54 2688 2437760 1548300 17.34 271372 3114032 188068 11:22:01 PM 3720352 6166516 4162096 52.80 2688 2617264 1767380 19.79 299316 3486660 164376 11:23:01 PM 2959860 6160936 4922588 62.45 2688 3368416 1699296 19.03 454168 4079384 299192 11:24:01 PM 3737256 6879488 4145192 52.59 2688 3309144 1034592 11.58 543028 3213892 90632 Average: 4179324 6608029 3703124 46.98 2688 2605266 1337060 14.97 319474 3031965 157465 11:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 214.20 123.38 930.16 52.49 0.00 0.00 0.00 0.00 11:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 61.73 51.75 728.14 6.30 0.00 0.00 0.00 0.00 11:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 253.70 201.15 3452.38 35.54 0.00 0.00 0.00 0.00 11:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 138.98 109.81 2713.24 18.80 0.00 0.00 0.00 0.00 11:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 123.46 89.99 2370.77 11.63 0.00 0.00 0.00 0.00 11:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 40.24 38.59 163.90 12.13 0.00 0.00 0.00 0.00 11:24:01 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 138.72 102.45 1726.54 22.81 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) 01/25/2024 _x86_64_ (2 CPU) 23:17:16 LINUX RESTART (2 CPU) 11:18:01 PM CPU %user %nice %system %iowait %steal %idle 11:19:01 PM all 19.92 0.00 4.66 45.14 0.08 30.19 11:19:01 PM 0 27.17 0.00 4.98 42.00 0.08 25.77 11:19:01 PM 1 12.66 0.00 4.35 48.29 0.08 34.63 11:20:01 PM all 31.60 0.00 4.46 5.51 0.14 58.29 11:20:01 PM 0 50.36 0.00 5.88 6.70 0.12 36.95 11:20:01 PM 1 12.86 0.00 3.05 4.32 0.17 79.60 11:21:01 PM all 55.16 0.00 5.60 8.66 0.15 30.42 11:21:01 PM 0 59.91 0.00 6.32 8.92 0.15 24.71 11:21:01 PM 1 50.42 0.00 4.90 8.40 0.15 36.13 11:22:01 PM all 82.76 0.00 3.97 3.15 0.15 9.96 11:22:01 PM 0 86.69 0.00 3.01 3.23 0.15 6.92 11:22:01 PM 1 78.83 0.00 4.94 3.08 0.15 13.00 11:23:01 PM all 62.20 0.00 3.72 15.59 0.18 18.32 11:23:01 PM 0 55.03 0.00 3.52 15.00 0.15 26.30 11:23:01 PM 1 69.38 0.00 3.92 16.18 0.20 10.32 11:24:01 PM all 59.31 0.00 3.45 9.91 0.13 27.21 11:24:01 PM 0 65.62 0.00 3.28 6.65 0.13 24.31 11:24:01 PM 1 52.97 0.00 3.62 13.18 0.12 30.11 Average: all 51.82 0.00 4.31 14.65 0.14 29.08 Average: 0 57.47 0.00 4.49 13.74 0.13 24.16 Average: 1 46.16 0.00 4.13 15.56 0.15 34.01