---> uname -a: Linux prd-centos8-builder-2c-8g-5563.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 619 4541 19 2537 6774 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:cc:e6:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.160/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86110sec preferred_lft 86110sec inet6 fe80::f816:3eff:fecc:e600/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1d:2d:6b:16 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) 02/10/2024 _x86_64_ (2 CPU) 15:56:44 LINUX RESTART (2 CPU) 03:57:01 PM tps rtps wtps bread/s bwrtn/s 03:58:01 PM 126.80 46.06 80.74 7286.49 39502.70 03:59:01 PM 94.40 13.35 81.05 2212.96 8423.06 04:00:01 PM 108.33 3.03 105.30 1591.07 10660.55 04:01:01 PM 104.60 12.01 92.58 1658.66 3454.32 Average: 108.54 18.62 89.92 3187.57 15511.95 03:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:58:01 PM 5456792 7088760 2425656 30.77 2688 1829692 954028 10.68 169576 1989068 61488 03:59:01 PM 4979692 6974244 2902756 36.83 2688 2173904 1003496 11.24 260452 2306676 143296 04:00:01 PM 4877212 7023084 3005236 38.13 2688 2318360 934740 10.47 270644 2372020 23412 04:01:01 PM 4679996 6962344 3202452 40.63 2688 2450972 976880 10.94 498136 2330556 58788 Average: 4998423 7012108 2884025 36.59 2688 2193232 967286 10.83 299702 2249580 71746 03:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM eth0 312.03 192.10 1890.05 55.03 0.00 0.00 0.00 0.00 03:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 PM eth0 128.35 97.00 1308.03 9.87 0.00 0.00 0.00 0.00 03:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM eth0 56.63 44.07 456.29 17.73 0.00 0.00 0.00 0.00 04:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 PM eth0 159.92 146.43 1182.28 35.37 0.00 0.00 0.00 0.00 04:01:01 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 164.24 119.90 1209.19 29.50 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) 02/10/2024 _x86_64_ (2 CPU) 15:56:44 LINUX RESTART (2 CPU) 03:57:01 PM CPU %user %nice %system %iowait %steal %idle 03:58:01 PM all 23.10 0.00 5.99 31.95 0.08 38.88 03:58:01 PM 0 21.96 0.00 6.21 29.75 0.08 42.00 03:58:01 PM 1 24.25 0.00 5.77 34.14 0.08 35.76 03:59:01 PM all 35.84 0.00 5.93 4.11 0.10 54.03 03:59:01 PM 0 29.21 0.00 5.21 4.44 0.10 61.04 03:59:01 PM 1 42.46 0.00 6.64 3.77 0.10 47.03 04:00:01 PM all 30.97 0.00 25.19 5.25 0.11 38.49 04:00:01 PM 0 26.51 0.00 23.84 5.15 0.10 44.40 04:00:01 PM 1 35.44 0.00 26.54 5.34 0.12 32.57 04:01:01 PM all 38.26 0.00 3.90 7.10 0.10 50.64 04:01:01 PM 0 30.49 0.00 3.76 5.25 0.10 60.40 04:01:01 PM 1 46.01 0.00 4.04 8.96 0.10 40.89 Average: all 32.05 0.00 10.27 12.07 0.10 45.52 Average: 0 27.05 0.00 9.77 11.12 0.10 51.97 Average: 1 37.06 0.00 10.76 13.01 0.10 39.07