---> uname -a: Linux prd-centos8-builder-4c-4g-3327.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 800 11114 19 3846 14620 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:18:b7:3e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.156/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85938sec preferred_lft 85938sec inet6 fe80::f816:3eff:fe18:b73e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:41:5c:d9:e7 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) 03/20/2024 _x86_64_ (4 CPU) 08:06:18 LINUX RESTART (4 CPU) 08:07:01 AM tps rtps wtps bread/s bwrtn/s 08:08:01 AM 77.24 16.73 60.51 2861.85 5129.59 08:09:01 AM 121.59 13.91 107.68 3113.76 9945.72 08:10:01 AM 116.88 6.31 110.57 1247.69 6937.70 08:11:01 AM 53.39 1.82 51.57 231.67 4986.04 08:12:01 AM 82.53 0.03 82.50 12.06 8043.78 08:13:01 AM 70.36 0.03 70.33 5.20 16597.08 08:14:01 AM 40.37 0.73 39.64 84.51 19474.06 Average: 80.33 5.67 74.67 1082.04 10163.51 08:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:08:01 AM 13315168 15119728 2824276 17.50 2688 2020100 1095436 6.37 209284 2262228 146364 08:09:01 AM 12878204 14915824 3261240 20.21 2688 2246296 1268708 7.38 226496 2648424 32624 08:10:01 AM 10985056 13311252 5154388 31.94 2688 2529368 2977632 17.32 335840 4407020 104740 08:11:01 AM 9152748 11798964 6986696 43.29 2688 2845448 4229308 24.61 424564 6132408 285336 08:12:01 AM 10769216 13334880 5370228 33.27 2688 2763736 2686688 15.63 559244 4383328 2016 08:13:01 AM 11364152 14964344 4775292 29.59 2688 3795348 1185992 6.90 819596 3523676 566544 08:14:01 AM 11365440 14955396 4774004 29.58 2688 3784900 1182512 6.88 972888 3370348 1288 Average: 11404283 14057198 4735161 29.34 2688 2855028 2089468 12.16 506845 3818205 162702 08:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 163.08 120.91 1004.51 40.14 0.00 0.00 0.00 0.00 08:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 88.79 77.29 724.74 25.27 0.00 0.00 0.00 0.00 08:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 286.83 242.02 3547.42 32.00 0.00 0.00 0.00 0.00 08:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM lo 1104.70 1104.70 1100.83 1100.83 0.00 0.00 0.00 0.00 08:11:01 AM eth0 114.02 80.25 2202.81 11.62 0.00 0.00 0.00 0.00 08:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM lo 858.27 858.27 861.88 861.88 0.00 0.00 0.00 0.00 08:12:01 AM eth0 101.49 83.33 1301.99 11.35 0.00 0.00 0.00 0.00 08:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM eth0 120.48 101.53 1364.90 14.34 0.00 0.00 0.00 0.00 08:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM eth0 82.34 87.12 47.69 171.20 0.00 0.00 0.00 0.00 08:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 279.08 279.08 279.03 279.03 0.00 0.00 0.00 0.00 Average: eth0 136.81 113.29 1456.91 43.78 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) 03/20/2024 _x86_64_ (4 CPU) 08:06:18 LINUX RESTART (4 CPU) 08:07:01 AM CPU %user %nice %system %iowait %steal %idle 08:08:01 AM all 18.08 0.00 2.84 2.95 0.09 76.05 08:08:01 AM 0 18.37 0.00 2.57 2.04 0.08 76.94 08:08:01 AM 1 7.96 0.00 1.86 2.95 0.08 87.14 08:08:01 AM 2 14.05 0.00 3.50 2.88 0.08 79.48 08:08:01 AM 3 31.87 0.00 3.41 3.93 0.10 60.69 08:09:01 AM all 17.06 0.00 1.96 2.76 0.09 78.13 08:09:01 AM 0 12.42 0.00 2.00 1.72 0.07 83.79 08:09:01 AM 1 13.05 0.00 1.52 2.93 0.10 82.41 08:09:01 AM 2 25.65 0.00 2.76 2.79 0.12 68.68 08:09:01 AM 3 17.12 0.00 1.57 3.59 0.08 77.63 08:10:01 AM all 53.68 0.00 2.53 6.33 0.12 37.35 08:10:01 AM 0 45.57 0.00 3.80 12.07 0.13 38.42 08:10:01 AM 1 54.52 0.00 2.42 8.59 0.12 34.35 08:10:01 AM 2 58.39 0.00 1.99 3.19 0.10 36.32 08:10:01 AM 3 56.20 0.00 1.91 1.45 0.12 40.32 08:11:01 AM all 48.81 0.00 2.69 3.03 0.10 45.37 08:11:01 AM 0 47.78 0.00 3.38 1.62 0.08 47.13 08:11:01 AM 1 51.19 0.00 2.31 5.81 0.10 40.59 08:11:01 AM 2 48.74 0.00 1.64 1.84 0.12 47.67 08:11:01 AM 3 47.53 0.00 3.43 2.84 0.10 46.10 08:12:01 AM all 49.92 0.00 3.05 5.43 0.11 41.49 08:12:01 AM 0 49.47 0.00 2.99 7.52 0.12 39.90 08:12:01 AM 1 48.82 0.00 3.83 1.88 0.10 45.37 08:12:01 AM 2 47.86 0.00 3.28 8.64 0.10 40.13 08:12:01 AM 3 53.52 0.00 2.12 3.69 0.10 40.57 08:13:01 AM all 25.24 0.00 2.11 7.50 0.08 65.07 08:13:01 AM 0 27.60 0.00 1.42 5.30 0.08 65.59 08:13:01 AM 1 21.20 0.00 2.50 11.53 0.07 64.71 08:13:01 AM 2 37.06 0.00 3.73 10.71 0.08 48.42 08:13:01 AM 3 15.09 0.00 0.80 2.45 0.07 81.59 08:14:01 AM all 18.19 0.00 2.05 3.21 0.08 76.47 08:14:01 AM 0 4.72 0.00 1.81 6.86 0.08 86.54 08:14:01 AM 1 6.01 0.00 1.86 1.92 0.07 90.15 08:14:01 AM 2 36.01 0.00 2.54 0.49 0.08 60.88 08:14:01 AM 3 26.03 0.00 1.99 3.56 0.08 68.33 Average: all 32.95 0.00 2.46 4.45 0.09 60.05 Average: 0 29.35 0.00 2.57 5.30 0.09 62.69 Average: 1 28.91 0.00 2.32 5.10 0.09 63.58 Average: 2 38.23 0.00 2.78 4.35 0.10 54.55 Average: 3 35.29 0.00 2.18 3.07 0.09 59.37