---> uname -a: Linux prd-centos8-builder-4c-4g-5374.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 805 11181 19 3774 14615 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:f5:4b:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:fef5:4b80/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6e:3d:02:02 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/28/2024 _x86_64_ (4 CPU) 18:16:17 LINUX RESTART (4 CPU) 06:17:01 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 134.97 13.90 121.08 2371.61 6290.74 06:19:01 PM 298.63 20.60 278.04 4436.73 14091.75 06:20:01 PM 63.10 1.00 62.10 106.75 6639.46 06:21:01 PM 117.07 0.87 116.21 125.80 10313.71 06:22:01 PM 75.16 0.77 74.39 89.70 31432.67 Average: 137.78 7.42 130.36 1425.93 13753.30 06:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13218108 15076356 2921332 18.10 2688 2072568 1137732 6.62 215724 2347392 181672 06:19:01 PM 11931712 14213376 4207728 26.07 2688 2485468 1845500 10.74 335216 3464368 133352 06:20:01 PM 11330544 13934468 4808896 29.80 2688 2803540 2096328 12.20 397116 3987260 267232 06:21:01 PM 10890184 13857396 5249256 32.52 2688 3163216 2068792 12.04 563980 4247720 360836 06:22:01 PM 11481088 14997552 4658352 28.86 2688 3711752 1127476 6.56 908424 3316228 1852 Average: 11770327 14415830 4369113 27.07 2688 2847309 1655166 9.63 484092 3472594 188989 06:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 87.82 73.41 960.82 9.14 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 299.30 244.33 3444.74 43.34 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 568.60 568.60 543.42 543.42 0.00 0.00 0.00 0.00 06:20:01 PM eth0 254.74 176.99 3448.93 20.59 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 1223.99 1223.99 1168.01 1168.01 0.00 0.00 0.00 0.00 06:21:01 PM eth0 125.32 107.41 1949.64 16.01 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 88.22 90.57 51.07 173.67 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 358.57 358.57 342.33 342.33 0.00 0.00 0.00 0.00 Average: eth0 171.08 138.54 1971.04 52.55 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/28/2024 _x86_64_ (4 CPU) 18:16:17 LINUX RESTART (4 CPU) 06:17:01 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 18.15 0.00 2.92 1.36 0.07 77.50 06:18:01 PM 0 30.70 0.00 5.16 1.47 0.08 62.60 06:18:01 PM 1 9.84 0.00 1.60 0.82 0.07 87.67 06:18:01 PM 2 20.11 0.00 2.98 1.41 0.07 75.44 06:18:01 PM 3 11.91 0.00 1.92 1.76 0.07 84.34 06:19:01 PM all 50.26 0.00 3.68 3.14 0.12 42.81 06:19:01 PM 0 54.26 0.00 5.16 2.65 0.12 37.82 06:19:01 PM 1 45.05 0.00 4.31 4.44 0.12 46.09 06:19:01 PM 2 53.52 0.00 2.55 3.15 0.12 40.66 06:19:01 PM 3 48.22 0.00 2.70 2.31 0.12 46.66 06:20:01 PM all 46.64 0.00 2.27 0.73 0.10 50.27 06:20:01 PM 0 48.21 0.00 1.81 0.27 0.10 49.61 06:20:01 PM 1 46.85 0.00 3.30 0.77 0.08 48.99 06:20:01 PM 2 44.08 0.00 1.14 1.16 0.10 53.52 06:20:01 PM 3 47.41 0.00 2.81 0.72 0.10 48.96 06:21:01 PM all 54.69 0.00 3.45 1.05 0.12 40.69 06:21:01 PM 0 48.86 0.00 2.37 0.97 0.10 47.70 06:21:01 PM 1 51.55 0.00 4.63 1.84 0.13 41.85 06:21:01 PM 2 60.06 0.00 3.69 1.09 0.12 35.04 06:21:01 PM 3 58.28 0.00 3.12 0.30 0.12 38.19 06:22:01 PM all 19.19 0.00 2.45 2.90 0.08 75.38 06:22:01 PM 0 23.20 0.00 2.47 2.69 0.10 71.53 06:22:01 PM 1 13.28 0.00 1.82 3.86 0.07 80.97 06:22:01 PM 2 14.32 0.00 2.31 4.72 0.08 78.56 06:22:01 PM 3 25.96 0.00 3.18 0.33 0.05 70.48 Average: all 37.77 0.00 2.95 1.84 0.10 57.35 Average: 0 41.02 0.00 3.39 1.61 0.10 53.87 Average: 1 33.29 0.00 3.13 2.35 0.09 61.14 Average: 2 38.40 0.00 2.53 2.31 0.10 56.66 Average: 3 38.35 0.00 2.74 1.08 0.09 57.73