---> uname -a: Linux prd-centos8-builder-4c-4g-1097.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 835 11075 19 3850 14585 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:1e:96:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.180/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85965sec preferred_lft 85965sec inet6 fe80::f816:3eff:fe1e:9658/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2e:fc:8b:54 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/23/2024 _x86_64_ (4 CPU) 06:31:01 LINUX RESTART (4 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 113.65 8.08 105.56 1380.87 9757.56 06:34:01 AM 207.33 19.49 187.84 4222.56 6399.40 06:35:01 AM 87.39 0.53 86.85 123.83 9404.67 06:36:01 AM 68.01 1.65 66.36 144.91 5872.92 06:37:01 AM 68.43 0.03 68.39 11.86 4281.46 06:38:01 AM 77.57 0.77 76.80 89.72 35057.92 Average: 103.73 5.09 98.64 995.76 11795.02 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 13164928 15092104 2974516 18.43 2688 2137248 1193220 6.94 214828 2380676 122508 06:34:01 AM 12311788 14546628 3827656 23.72 2688 2440020 1627860 9.47 285196 3143904 175680 06:35:01 AM 11537172 13870568 4602272 28.52 2688 2536416 2202852 12.82 344804 3847184 4732 06:36:01 AM 11129764 13768316 5009680 31.04 2688 2837600 2367932 13.78 481632 4102756 155196 06:37:01 AM 10787628 13924600 5351816 33.16 2688 3332716 2061328 11.99 715872 4202172 554800 06:38:01 AM 11327816 14921312 4811628 29.81 2688 3788368 1216260 7.08 973320 3407756 684 Average: 11709849 14353921 4429595 27.45 2688 2845395 1778242 10.35 502609 3514075 168933 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 67.04 51.00 783.58 11.46 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 248.96 197.52 2795.61 31.88 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 80.71 67.88 1135.95 11.07 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 1199.37 1199.37 1190.85 1190.85 0.00 0.00 0.00 0.00 06:36:01 AM eth0 211.40 170.75 3463.64 21.66 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 790.19 790.19 801.56 801.56 0.00 0.00 0.00 0.00 06:37:01 AM eth0 121.09 95.12 1367.15 11.64 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 83.07 84.50 52.89 162.02 0.00 0.00 0.00 0.00 06:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 331.57 331.57 332.04 332.04 0.00 0.00 0.00 0.00 Average: eth0 135.38 111.13 1599.83 41.62 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/23/2024 _x86_64_ (4 CPU) 06:31:01 LINUX RESTART (4 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 20.19 0.00 2.84 1.30 0.08 75.60 06:33:01 AM 0 3.30 0.00 1.42 1.30 0.10 93.87 06:33:01 AM 1 47.85 0.00 5.69 2.05 0.08 44.33 06:33:01 AM 2 19.64 0.00 2.54 1.12 0.07 76.63 06:33:01 AM 3 9.91 0.00 1.71 0.72 0.05 87.61 06:34:01 AM all 25.37 0.00 2.24 3.10 0.08 69.22 06:34:01 AM 0 24.91 0.00 2.10 3.49 0.07 69.43 06:34:01 AM 1 21.15 0.00 3.05 2.93 0.08 72.79 06:34:01 AM 2 25.19 0.00 2.38 4.51 0.08 67.84 06:34:01 AM 3 30.24 0.00 1.42 1.46 0.08 66.80 06:35:01 AM all 49.30 0.00 1.77 0.94 0.08 47.90 06:35:01 AM 0 53.29 0.00 1.45 0.70 0.07 44.49 06:35:01 AM 1 47.41 0.00 2.19 1.72 0.08 48.59 06:35:01 AM 2 47.66 0.00 1.84 0.23 0.10 50.17 06:35:01 AM 3 48.85 0.00 1.61 1.10 0.07 48.37 06:36:01 AM all 57.71 0.00 3.79 1.04 0.11 37.35 06:36:01 AM 0 54.21 0.00 3.35 1.19 0.12 41.13 06:36:01 AM 1 58.47 0.00 2.80 0.44 0.10 38.19 06:36:01 AM 2 57.68 0.00 5.97 1.73 0.12 34.50 06:36:01 AM 3 60.50 0.00 3.05 0.79 0.10 35.56 06:37:01 AM all 52.24 0.00 3.32 0.66 0.09 43.70 06:37:01 AM 0 44.14 0.00 3.08 0.25 0.10 52.43 06:37:01 AM 1 67.10 0.00 3.91 1.26 0.08 27.65 06:37:01 AM 2 52.09 0.00 4.36 0.32 0.08 43.14 06:37:01 AM 3 45.56 0.00 1.92 0.79 0.10 51.63 06:38:01 AM all 17.88 0.00 2.06 3.72 0.08 76.26 06:38:01 AM 0 9.48 0.00 1.34 0.18 0.07 88.94 06:38:01 AM 1 16.02 0.00 2.41 4.30 0.08 77.19 06:38:01 AM 2 26.05 0.00 2.04 5.30 0.08 66.52 06:38:01 AM 3 19.98 0.00 2.46 5.11 0.07 72.39 Average: all 37.09 0.00 2.67 1.79 0.09 58.37 Average: 0 31.52 0.00 2.12 1.19 0.09 65.08 Average: 1 42.98 0.00 3.34 2.12 0.09 51.47 Average: 2 38.03 0.00 3.18 2.20 0.09 56.50 Average: 3 35.82 0.00 2.03 1.66 0.08 60.41