---> uname -a: Linux prd-centos8-builder-4c-4g-3415.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 811 11186 19 3762 14608 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:4c:fa:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.188/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85999sec preferred_lft 85999sec inet6 fe80::f816:3eff:fe4c:faf4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f2:63:ff:2b 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) 11/01/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 192.87 24.72 168.15 6524.47 6825.09 06:17:01 PM 82.36 9.53 72.83 2523.83 9147.55 06:18:01 PM 228.26 11.06 217.20 1910.09 7891.49 06:19:01 PM 59.21 1.83 57.38 232.06 4044.82 06:20:01 PM 97.90 0.00 97.90 0.00 9993.10 06:21:01 PM 68.48 0.77 67.71 89.70 31280.41 Average: 121.53 7.99 113.54 1880.16 11529.87 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13268424 15070756 2871016 17.79 2688 2016580 1170600 6.81 211164 2300780 143844 06:17:01 PM 13024608 15008620 3114832 19.30 2688 2194456 1434232 8.34 220752 2506924 544 06:18:01 PM 11371068 13684396 4768372 29.54 2688 2516468 2507832 14.59 335576 4020896 91392 06:19:01 PM 10616028 13281884 5523412 34.22 2688 2864560 3020052 17.57 428740 4664768 336844 06:20:01 PM 10670336 13690872 5469104 33.89 2688 3216540 2255100 13.12 591864 4439892 429672 06:21:01 PM 11497428 15000924 4642012 28.76 2688 3698664 1128764 6.57 907768 3301220 880 Average: 11741315 14289575 4398125 27.25 2688 2751211 1919430 11.17 449311 3539080 167196 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 353.01 194.12 1396.18 62.02 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 46.63 36.19 366.04 11.62 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 303.01 252.25 3806.45 37.74 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 884.19 884.19 844.39 844.39 0.00 0.00 0.00 0.00 06:19:01 PM eth0 211.03 130.57 2744.66 15.88 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 1002.32 1002.32 956.55 956.55 0.00 0.00 0.00 0.00 06:20:01 PM eth0 131.11 112.73 1947.00 16.78 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 87.90 90.30 50.32 173.49 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 314.37 314.37 300.11 300.11 0.00 0.00 0.00 0.00 Average: eth0 188.80 136.04 1718.67 52.92 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) 11/01/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 23.20 0.00 4.05 1.79 0.08 70.88 06:16:01 PM 0 21.12 0.00 4.37 1.31 0.08 73.12 06:16:01 PM 1 17.36 0.00 4.37 2.35 0.07 75.85 06:16:01 PM 2 30.00 0.00 3.91 2.21 0.08 63.79 06:16:01 PM 3 24.33 0.00 3.55 1.29 0.07 70.76 06:17:01 PM all 7.51 0.00 1.28 1.33 0.05 89.83 06:17:01 PM 0 3.23 0.00 1.07 1.39 0.05 94.27 06:17:01 PM 1 5.24 0.00 0.82 1.25 0.07 92.62 06:17:01 PM 2 16.65 0.00 2.44 1.35 0.05 79.51 06:17:01 PM 3 4.93 0.00 0.79 1.32 0.05 92.92 06:18:01 PM all 60.04 0.00 3.16 1.66 0.10 35.04 06:18:01 PM 0 63.36 0.00 2.67 1.46 0.10 32.42 06:18:01 PM 1 58.56 0.00 3.00 1.49 0.10 36.85 06:18:01 PM 2 56.94 0.00 4.09 2.57 0.10 36.30 06:18:01 PM 3 61.29 0.00 2.88 1.14 0.10 34.59 06:19:01 PM all 46.35 0.00 2.38 0.52 0.08 50.66 06:19:01 PM 0 44.76 0.00 4.26 0.38 0.08 50.51 06:19:01 PM 1 50.45 0.00 2.26 0.94 0.08 46.27 06:19:01 PM 2 42.97 0.00 1.05 0.22 0.10 55.65 06:19:01 PM 3 47.21 0.00 1.96 0.54 0.07 50.23 06:20:01 PM all 50.15 0.00 3.21 0.93 0.08 45.62 06:20:01 PM 0 42.98 0.00 1.68 0.89 0.08 54.37 06:20:01 PM 1 61.16 0.00 4.77 0.96 0.10 33.01 06:20:01 PM 2 47.68 0.00 3.69 0.67 0.07 47.88 06:20:01 PM 3 48.81 0.00 2.72 1.19 0.08 47.20 06:21:01 PM all 17.02 0.00 2.45 2.74 0.08 77.71 06:21:01 PM 0 12.12 0.00 1.66 3.33 0.08 82.81 06:21:01 PM 1 23.07 0.00 3.55 2.33 0.08 70.96 06:21:01 PM 2 20.75 0.00 2.22 3.70 0.10 73.23 06:21:01 PM 3 12.16 0.00 2.36 1.59 0.07 83.82 Average: all 34.03 0.00 2.75 1.49 0.08 61.64 Average: 0 31.24 0.00 2.62 1.46 0.08 64.60 Average: 1 35.96 0.00 3.13 1.55 0.08 59.28 Average: 2 35.82 0.00 2.90 1.79 0.08 59.41 Average: 3 33.11 0.00 2.38 1.18 0.07 63.27