---> uname -a: Linux prd-centos8-builder-4c-4g-1601.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: 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): 0-3 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 785 11211 19 3764 14634 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:8b:ae:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.174/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86022sec preferred_lft 86022sec inet6 fe80::f816:3eff:fe8b:aec1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3d:c1:bc:63 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) 10/26/2024 _x86_64_ (4 CPU) 18:14:55 LINUX RESTART (4 CPU) 06:16:01 PM tps rtps wtps bread/s bwrtn/s 06:17:01 PM 114.31 9.60 104.72 2797.20 9861.43 06:18:01 PM 219.93 17.86 202.07 2753.08 7508.78 06:19:01 PM 77.57 1.75 75.82 230.04 7464.17 06:20:01 PM 119.33 0.08 119.24 1.87 10345.10 06:21:01 PM 72.05 0.77 71.28 89.69 31445.33 Average: 120.63 6.01 114.62 1174.21 13324.78 06:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 PM 13169636 15128568 2969796 18.40 2688 2169588 1078568 6.28 216168 2372860 95620 06:18:01 PM 11940116 14207064 4199316 26.02 2688 2470904 1881544 10.95 333716 3458228 155044 06:19:01 PM 11030244 13623668 5109188 31.66 2688 2793124 2498472 14.54 399432 4284288 267288 06:20:01 PM 10546048 13556884 5593384 34.66 2688 3206684 2423636 14.10 580008 4575236 418564 06:21:01 PM 11523768 15028340 4615664 28.60 2688 3699812 1116788 6.50 908204 3274988 864 Average: 11641962 14308905 4497470 27.87 2688 2868022 1799802 10.47 487506 3593120 187476 06:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 67.56 51.40 687.19 12.03 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 275.31 235.29 3134.26 37.72 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 592.69 592.69 566.74 566.74 0.00 0.00 0.00 0.00 06:19:01 PM eth0 253.46 157.98 3450.96 19.38 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 1040.49 1040.49 992.25 992.25 0.00 0.00 0.00 0.00 06:20:01 PM eth0 130.52 109.85 1946.35 16.05 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 87.61 90.44 50.57 172.73 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 Average: lo 326.66 326.66 311.82 311.82 0.00 0.00 0.00 0.00 Average: eth0 162.90 128.99 1854.02 51.58 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) 10/26/2024 _x86_64_ (4 CPU) 18:14:55 LINUX RESTART (4 CPU) 06:16:01 PM CPU %user %nice %system %iowait %steal %idle 06:17:01 PM all 12.66 0.00 2.37 2.28 0.07 82.62 06:17:01 PM 0 4.98 0.00 1.59 1.87 0.08 91.48 06:17:01 PM 1 26.33 0.00 3.08 1.84 0.07 68.68 06:17:01 PM 2 12.23 0.00 2.99 3.22 0.05 81.50 06:17:01 PM 3 7.13 0.00 1.83 2.18 0.08 88.78 06:18:01 PM all 46.32 0.00 2.86 1.82 0.08 48.91 06:18:01 PM 0 46.53 0.00 2.78 1.31 0.08 49.30 06:18:01 PM 1 44.22 0.00 2.60 1.68 0.08 51.42 06:18:01 PM 2 45.76 0.00 3.39 2.53 0.08 48.24 06:18:01 PM 3 48.78 0.00 2.68 1.78 0.08 46.68 06:19:01 PM all 48.36 0.00 2.28 0.96 0.09 48.32 06:19:01 PM 0 43.86 0.00 2.51 1.61 0.08 51.93 06:19:01 PM 1 50.46 0.00 2.39 1.20 0.10 45.85 06:19:01 PM 2 46.14 0.00 2.46 0.52 0.08 50.80 06:19:01 PM 3 53.01 0.00 1.74 0.50 0.08 44.67 06:20:01 PM all 56.28 0.00 3.36 0.92 0.09 39.36 06:20:01 PM 0 50.35 0.00 5.01 1.14 0.10 43.39 06:20:01 PM 1 51.57 0.00 1.84 0.28 0.08 46.22 06:20:01 PM 2 71.48 0.00 3.56 0.50 0.08 24.37 06:20:01 PM 3 51.69 0.00 3.03 1.73 0.08 43.47 06:21:01 PM all 16.83 0.00 2.41 2.55 0.08 78.14 06:21:01 PM 0 18.39 0.00 2.69 1.67 0.07 77.17 06:21:01 PM 1 13.34 0.00 1.94 4.13 0.08 80.50 06:21:01 PM 2 23.69 0.00 2.61 2.38 0.08 71.23 06:21:01 PM 3 11.89 0.00 2.39 2.01 0.07 83.65 Average: all 36.06 0.00 2.66 1.70 0.08 59.50 Average: 0 32.78 0.00 2.91 1.52 0.08 62.70 Average: 1 37.16 0.00 2.37 1.83 0.08 58.56 Average: 2 39.84 0.00 3.00 1.83 0.08 55.25 Average: 3 34.47 0.00 2.33 1.64 0.08 61.48