---> uname -a: Linux prd-centos8-builder-2c-2g-13730.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 636 3354 19 3706 6749 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:e6:28:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85778sec preferred_lft 85778sec inet6 fe80::f816:3eff:fee6:2888/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8b:2c:dc:5d 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/05/2024 _x86_64_ (2 CPU) 13:12:31 LINUX RESTART (2 CPU) 01:13:02 PM tps rtps wtps bread/s bwrtn/s 01:14:01 PM 72.35 16.80 55.55 3171.01 4821.42 01:15:01 PM 88.05 2.33 85.72 1638.79 10537.33 01:16:01 PM 198.85 18.73 180.12 2861.31 5988.49 01:17:01 PM 52.42 0.20 52.22 6.40 4691.81 01:18:01 PM 38.14 0.90 37.24 34.39 4900.08 01:19:01 PM 51.19 0.00 51.19 0.00 2557.65 01:20:01 PM 26.12 0.00 26.12 0.00 1902.05 01:21:01 PM 26.36 0.02 26.34 0.27 1322.41 01:22:01 PM 65.68 0.42 65.26 22.79 28944.74 Average: 68.79 4.35 64.43 855.24 7300.47 01:13:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:14:01 PM 5167572 6995312 2714716 34.44 2688 2013100 1004896 11.25 184572 2214788 142140 01:15:01 PM 5014472 7036420 2867816 36.38 2688 2200660 915960 10.26 191032 2328904 10644 01:16:01 PM 4195744 6527128 3686544 46.77 2688 2505008 1457968 16.33 309136 3008744 100716 01:17:01 PM 3678060 6155944 4204228 53.34 2688 2649500 1742396 19.51 330804 3497632 121724 01:18:01 PM 3080828 5673044 4801460 60.91 2688 2761980 2270280 25.42 476016 3939704 106716 01:19:01 PM 2911876 5475256 4970412 63.06 2688 2732308 2483700 27.81 516388 4067536 25740 01:20:01 PM 3165940 5748816 4716348 59.83 2688 2750844 2127832 23.83 520996 3806904 3732 01:21:01 PM 2817148 5682944 5065140 64.26 2688 3031672 2173300 24.33 611692 4057456 254904 01:22:01 PM 3428784 6900440 4453504 56.50 2688 3633376 1005252 11.26 759656 3285880 37236 Average: 3717825 6243923 4164463 52.83 2688 2697605 1686843 18.89 433366 3356394 89284 01:13:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM eth0 218.39 141.63 1359.49 49.34 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM eth0 63.09 47.43 681.08 16.47 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 238.95 204.27 3350.95 33.44 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM eth0 94.32 72.22 2003.36 12.38 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 2352.06 2352.06 2337.82 2337.82 0.00 0.00 0.00 0.00 01:18:01 PM eth0 11.83 11.75 63.58 2.30 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM lo 756.37 756.37 810.59 810.59 0.00 0.00 0.00 0.00 01:19:01 PM eth0 58.57 51.04 1011.19 7.71 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 902.88 902.88 907.25 907.25 0.00 0.00 0.00 0.00 01:20:01 PM eth0 6.15 5.46 1.44 2.44 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 1327.61 1327.61 1267.63 1267.63 0.00 0.00 0.00 0.00 01:21:01 PM eth0 71.79 52.35 1697.94 8.61 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 154.68 160.58 667.96 155.76 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 594.24 594.24 592.50 592.50 0.00 0.00 0.00 0.00 Average: eth0 101.77 82.86 1203.89 32.02 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/05/2024 _x86_64_ (2 CPU) 13:12:31 LINUX RESTART (2 CPU) 01:13:02 PM CPU %user %nice %system %iowait %steal %idle 01:14:01 PM all 38.70 0.00 4.03 1.74 0.10 55.43 01:14:01 PM 0 42.75 0.00 4.04 2.36 0.10 50.75 01:14:01 PM 1 34.65 0.00 4.02 1.12 0.10 60.11 01:15:01 PM all 19.11 0.00 2.36 2.62 0.08 75.82 01:15:01 PM 0 17.19 0.00 2.05 2.38 0.08 78.30 01:15:01 PM 1 21.04 0.00 2.68 2.86 0.08 73.34 01:16:01 PM all 70.16 0.00 3.02 2.59 0.11 24.12 01:16:01 PM 0 73.14 0.00 2.51 1.32 0.10 22.92 01:16:01 PM 1 67.18 0.00 3.52 3.86 0.12 25.33 01:17:01 PM all 89.70 0.00 2.48 0.51 0.13 7.18 01:17:01 PM 0 89.97 0.00 2.14 0.47 0.13 7.28 01:17:01 PM 1 89.42 0.00 2.82 0.55 0.13 7.07 01:18:01 PM all 82.17 0.00 3.96 0.11 0.13 13.64 01:18:01 PM 0 82.49 0.00 3.25 0.08 0.10 14.08 01:18:01 PM 1 81.85 0.00 4.68 0.13 0.15 13.19 01:19:01 PM all 82.90 0.00 3.02 0.39 0.12 13.56 01:19:01 PM 0 83.28 0.00 3.39 0.52 0.12 12.69 01:19:01 PM 1 82.53 0.00 2.66 0.27 0.12 14.43 01:20:01 PM all 86.09 0.00 3.02 0.04 0.11 10.74 01:20:01 PM 0 89.44 0.00 2.93 0.02 0.12 7.49 01:20:01 PM 1 82.73 0.00 3.11 0.07 0.10 13.99 01:21:01 PM all 87.43 0.00 3.15 0.20 0.12 9.10 01:21:01 PM 0 86.54 0.00 3.08 0.30 0.12 9.96 01:21:01 PM 1 88.32 0.00 3.23 0.10 0.12 8.24 01:22:01 PM all 36.36 0.00 2.30 2.95 0.10 58.29 01:22:01 PM 0 35.92 0.00 2.06 2.61 0.10 59.31 01:22:01 PM 1 36.80 0.00 2.55 3.29 0.10 57.26 Average: all 65.88 0.00 3.04 1.24 0.11 29.73 Average: 0 66.76 0.00 2.82 1.12 0.11 29.19 Average: 1 65.00 0.00 3.25 1.36 0.11 30.28