---> uname -a: Linux prd-centos8-builder-4c-4g-19007.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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: 2800.000 BogoMIPS: 5600.00 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 9.0G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 775 11978 19 3007 14638 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:63:34:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.78/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85924sec preferred_lft 85924sec inet6 fe80::f816:3eff:fe63:3431/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:df:0e:ac:dc 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/22/2024 _x86_64_ (4 CPU) 16:16:39 LINUX RESTART (4 CPU) 04:17:01 PM tps rtps wtps bread/s bwrtn/s 04:18:01 PM 102.08 33.41 68.68 7432.06 12619.71 04:19:01 PM 150.32 16.19 134.12 3323.29 8359.81 04:20:01 PM 245.27 5.63 239.64 1167.09 15697.80 04:21:01 PM 75.69 0.07 75.62 12.40 5539.34 04:22:01 PM 42.97 0.00 42.97 0.00 1897.50 04:23:01 PM 32.34 0.00 32.34 0.00 1337.41 04:24:01 PM 38.15 0.45 37.70 63.85 2173.83 Average: 98.13 7.96 90.16 1714.11 6804.18 04:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:18:01 PM 13303072 15089680 2836380 17.57 2688 2008636 1186896 6.91 228200 2279364 95172 04:19:01 PM 12515908 14678468 3623544 22.45 2688 2368496 1513076 8.80 245304 2988276 191032 04:20:01 PM 9864428 12515020 6275024 38.88 2688 2849476 3580640 20.83 447036 5398892 234636 04:21:01 PM 11168672 13744440 4970780 30.80 2688 2774016 2472976 14.39 561508 3983164 25832 04:22:01 PM 11205704 13802820 4933748 30.57 2688 2793596 2551632 14.85 564868 3938268 11028 04:23:01 PM 11056096 13688180 5083356 31.50 2688 2827424 2562352 14.91 578028 4069184 22224 04:24:01 PM 12317604 15037000 3821848 23.68 2688 2909564 1117768 6.50 780244 2595592 90416 Average: 11633069 14079373 4506383 27.92 2688 2647315 2140763 12.45 486455 3607534 95763 04:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM eth0 375.37 235.69 2006.35 59.20 0.00 0.00 0.00 0.00 04:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM eth0 173.66 143.24 1985.27 32.14 0.00 0.00 0.00 0.00 04:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 PM lo 785.36 785.36 795.25 795.25 0.00 0.00 0.00 0.00 04:20:01 PM eth0 336.11 246.70 5266.36 33.18 0.00 0.00 0.00 0.00 04:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 PM lo 847.00 847.00 853.88 853.88 0.00 0.00 0.00 0.00 04:21:01 PM eth0 14.56 14.08 26.97 2.88 0.00 0.00 0.00 0.00 04:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 PM lo 2241.19 2241.19 2272.00 2272.00 0.00 0.00 0.00 0.00 04:22:01 PM eth0 8.93 8.78 3.88 2.36 0.00 0.00 0.00 0.00 04:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 PM lo 1559.49 1559.49 1573.81 1573.81 0.00 0.00 0.00 0.00 04:23:01 PM eth0 16.08 16.68 68.67 3.43 0.00 0.00 0.00 0.00 04:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 PM lo 803.98 803.98 812.44 812.44 0.00 0.00 0.00 0.00 04:24:01 PM eth0 37.97 35.49 326.81 9.40 0.00 0.00 0.00 0.00 04:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 890.98 890.98 901.03 901.03 0.00 0.00 0.00 0.00 Average: eth0 137.54 100.10 1383.69 20.37 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/22/2024 _x86_64_ (4 CPU) 16:16:39 LINUX RESTART (4 CPU) 04:17:01 PM CPU %user %nice %system %iowait %steal %idle 04:18:01 PM all 18.52 0.00 4.19 2.96 0.09 74.25 04:18:01 PM 0 15.47 0.00 4.26 3.65 0.08 76.53 04:18:01 PM 1 22.84 0.00 4.51 1.63 0.09 70.93 04:18:01 PM 2 20.41 0.00 3.79 3.12 0.07 72.61 04:18:01 PM 3 15.49 0.00 4.20 3.40 0.10 76.81 04:19:01 PM all 25.97 0.00 2.98 1.63 0.09 69.32 04:19:01 PM 0 34.18 0.00 3.85 1.05 0.12 60.79 04:19:01 PM 1 14.88 0.00 2.39 1.89 0.08 80.76 04:19:01 PM 2 31.38 0.00 3.53 2.74 0.08 62.27 04:19:01 PM 3 23.41 0.00 2.16 0.84 0.08 73.51 04:20:01 PM all 55.94 0.00 3.83 3.02 0.11 37.09 04:20:01 PM 0 61.83 0.00 2.52 1.43 0.10 34.12 04:20:01 PM 1 59.10 0.00 3.61 3.89 0.10 33.31 04:20:01 PM 2 48.13 0.00 4.00 4.12 0.12 43.64 04:20:01 PM 3 54.69 0.00 5.22 2.65 0.13 37.31 04:21:01 PM all 65.69 0.00 3.38 0.56 0.10 30.27 04:21:01 PM 0 62.42 0.00 3.48 0.27 0.10 33.73 04:21:01 PM 1 66.48 0.00 2.65 1.36 0.10 29.41 04:21:01 PM 2 70.85 0.00 4.61 0.49 0.10 23.96 04:21:01 PM 3 62.99 0.00 2.77 0.12 0.12 34.00 04:22:01 PM all 65.34 0.00 4.39 0.15 0.10 30.01 04:22:01 PM 0 66.03 0.00 5.49 0.05 0.08 28.35 04:22:01 PM 1 62.27 0.00 5.81 0.22 0.12 31.58 04:22:01 PM 2 66.49 0.00 2.27 0.03 0.10 31.11 04:22:01 PM 3 66.58 0.00 4.00 0.30 0.10 29.02 04:23:01 PM all 67.48 0.00 3.85 0.37 0.11 28.19 04:23:01 PM 0 64.92 0.00 3.54 0.20 0.12 31.22 04:23:01 PM 1 67.31 0.00 3.91 0.03 0.10 28.64 04:23:01 PM 2 66.55 0.00 3.50 0.71 0.12 29.13 04:23:01 PM 3 71.14 0.00 4.47 0.54 0.10 23.75 04:24:01 PM all 46.01 0.00 3.54 0.39 0.09 49.96 04:24:01 PM 0 43.24 0.00 2.33 0.08 0.07 54.28 04:24:01 PM 1 40.29 0.00 2.02 0.47 0.10 57.12 04:24:01 PM 2 45.75 0.00 5.95 0.44 0.10 47.76 04:24:01 PM 3 54.75 0.00 3.87 0.59 0.10 40.69 Average: all 49.34 0.00 3.74 1.29 0.10 45.53 Average: 0 49.70 0.00 3.64 0.96 0.10 45.60 Average: 1 47.67 0.00 3.55 1.36 0.10 47.33 Average: 2 50.06 0.00 3.95 1.66 0.10 44.24 Average: 3 49.93 0.00 3.81 1.20 0.11 44.95