---> uname -a: Linux prd-centos8-builder-4c-4g-6039.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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 799 11402 19 3559 14621 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:9e:31:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86020sec preferred_lft 86020sec inet6 fe80::f816:3eff:fe9e:3192/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2d:85:9d:a7 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) 12/28/2024 _x86_64_ (4 CPU) 18:14:24 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 99.53 7.06 92.47 1122.16 5342.34 06:17:01 PM 177.15 17.04 160.11 3857.30 10038.62 06:18:01 PM 86.84 3.71 83.13 663.40 9097.58 06:19:01 PM 83.75 1.67 82.09 145.18 6932.86 06:20:01 PM 85.52 0.55 84.97 48.39 9272.95 Average: 106.56 6.01 100.56 1167.52 8137.03 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13195808 15067180 2943632 18.24 2688 2082748 1160868 6.75 193816 2383140 233304 06:17:01 PM 12497164 14669160 3642276 22.57 2688 2377508 1447112 8.42 223740 3019884 172416 06:18:01 PM 11507824 13801452 4631616 28.70 2688 2496656 2703876 15.73 323928 3894260 4844 06:19:01 PM 10282420 13009436 5857020 36.29 2688 2924336 2994484 17.42 471628 4950456 253696 06:20:01 PM 11706512 15000164 4432928 27.47 2688 3489396 1187216 6.91 659000 3343364 589300 Average: 11837946 14309478 4301494 26.65 2688 2674129 1898711 11.05 374422 3518221 250712 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 72.84 60.60 946.64 8.28 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 240.32 204.50 2964.81 37.33 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 72.73 64.68 1180.33 10.88 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 1912.35 1912.35 1826.58 1826.58 0.00 0.00 0.00 0.00 06:19:01 PM eth0 253.62 176.07 3685.20 22.40 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 0.63 0.63 0.04 0.04 0.00 0.00 0.00 0.00 06:20:01 PM eth0 88.27 86.87 799.95 91.28 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 Average: lo 382.52 382.52 365.25 365.25 0.00 0.00 0.00 0.00 Average: eth0 145.56 118.55 1915.41 34.03 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) 12/28/2024 _x86_64_ (4 CPU) 18:14:24 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 17.10 0.00 2.29 2.41 0.12 78.07 06:16:01 PM 0 19.36 0.00 2.78 1.51 0.12 76.24 06:16:01 PM 1 19.27 0.00 1.81 2.18 0.12 76.62 06:16:01 PM 2 8.92 0.00 1.17 3.51 0.10 86.30 06:16:01 PM 3 20.88 0.00 3.39 2.45 0.15 73.12 06:17:01 PM all 19.65 0.00 2.26 6.58 0.10 71.42 06:17:01 PM 0 19.59 0.00 2.03 3.97 0.08 74.33 06:17:01 PM 1 16.51 0.00 2.28 6.43 0.10 74.68 06:17:01 PM 2 18.69 0.00 3.22 11.26 0.12 66.71 06:17:01 PM 3 23.80 0.00 1.53 4.69 0.08 69.89 06:18:01 PM all 52.93 0.00 1.91 3.15 0.11 41.90 06:18:01 PM 0 57.39 0.00 1.78 2.23 0.10 38.50 06:18:01 PM 1 47.36 0.00 2.20 4.65 0.12 45.68 06:18:01 PM 2 50.98 0.00 1.83 3.01 0.12 44.06 06:18:01 PM 3 55.95 0.00 1.84 2.70 0.12 39.39 06:19:01 PM all 53.61 0.00 3.62 2.36 0.13 40.28 06:19:01 PM 0 54.49 0.00 4.35 2.49 0.14 38.53 06:19:01 PM 1 51.31 0.00 4.19 2.23 0.12 42.14 06:19:01 PM 2 55.26 0.00 3.24 3.12 0.14 38.25 06:19:01 PM 3 53.38 0.00 2.70 1.61 0.12 42.19 06:20:01 PM all 34.07 0.00 2.32 2.16 0.11 61.35 06:20:01 PM 0 24.63 0.00 1.60 1.19 0.12 72.46 06:20:01 PM 1 30.63 0.00 0.97 2.30 0.08 66.01 06:20:01 PM 2 21.85 0.00 1.75 0.74 0.10 75.56 06:20:01 PM 3 59.24 0.00 4.95 4.41 0.12 31.28 Average: all 35.40 0.00 2.48 3.33 0.11 58.68 Average: 0 34.99 0.00 2.50 2.28 0.11 60.12 Average: 1 32.92 0.00 2.29 3.56 0.11 61.12 Average: 2 31.05 0.00 2.24 4.32 0.11 62.28 Average: 3 42.62 0.00 2.88 3.17 0.12 51.20