---> uname -a: Linux prd-centos8-builder-2c-2g-8444.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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): 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 650 3384 19 3662 6738 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:fa:5f:96 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:fefa:5f96/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e3:a8:43:85 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/21/2024 _x86_64_ (2 CPU) 13:12:35 LINUX RESTART (2 CPU) 01:13:02 PM tps rtps wtps bread/s bwrtn/s 01:14:01 PM 100.05 30.58 69.47 5374.31 5372.81 01:15:01 PM 91.79 9.36 82.42 2283.91 9238.95 01:16:01 PM 152.71 11.02 141.69 2213.52 7417.47 01:17:01 PM 34.64 0.22 34.42 6.66 2503.05 01:18:01 PM 44.42 0.88 43.54 34.10 5000.22 01:19:01 PM 40.09 0.00 40.09 0.00 2405.63 01:20:01 PM 25.20 0.00 25.20 0.00 1900.02 01:21:01 PM 21.31 0.02 21.30 0.27 1379.74 01:22:01 PM 70.79 0.43 70.35 23.33 28952.69 Average: 64.49 5.79 58.70 1095.93 7131.89 01:13:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:14:01 PM 5150500 6978952 2731940 34.66 2688 2013800 991516 11.10 190708 2228156 136248 01:15:01 PM 4924792 6926372 2957648 37.52 2688 2181208 1143560 12.80 202540 2408140 1032 01:16:01 PM 4096840 6391424 3785600 48.03 2688 2468516 1571652 17.60 319992 3099536 41712 01:17:01 PM 3760848 6223248 4121592 52.29 2688 2634048 1720984 19.27 341836 3405528 145000 01:18:01 PM 2148984 4708152 5733456 72.74 2688 2729108 3243440 36.32 487252 4862196 111832 01:19:01 PM 3368172 5897392 4514268 57.27 2688 2698508 1988948 22.27 524256 3606272 30392 01:20:01 PM 3288980 5836384 4593460 58.27 2688 2715672 2088616 23.39 528936 3677840 6948 01:21:01 PM 3027452 5847792 4854988 61.59 2688 2986732 1943436 21.76 618168 3844020 245564 01:22:01 PM 3549824 6980444 4332616 54.97 2688 3593000 911676 10.21 756908 3176100 37576 Average: 3701821 6198907 4180619 53.04 2688 2668955 1733759 19.41 441177 3367532 84034 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 248.42 167.96 1433.23 52.67 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 67.31 53.80 530.34 19.50 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 228.40 190.84 3348.16 31.41 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 0.22 0.22 0.05 0.05 0.00 0.00 0.00 0.00 01:17:01 PM eth0 90.02 67.46 1996.87 11.51 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 2872.04 2872.04 2874.18 2874.18 0.00 0.00 0.00 0.00 01:18:01 PM eth0 11.44 11.41 63.42 2.22 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 798.40 798.40 806.51 806.51 0.00 0.00 0.00 0.00 01:19:01 PM eth0 65.01 54.94 1008.61 8.45 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 1073.57 1073.57 1071.06 1071.06 0.00 0.00 0.00 0.00 01:20:01 PM eth0 7.51 5.93 1.87 2.97 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 1337.05 1337.05 1274.76 1274.76 0.00 0.00 0.00 0.00 01:21:01 PM eth0 66.10 46.34 1595.59 7.64 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 184.55 183.67 785.43 168.74 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 677.11 677.11 671.01 671.01 0.00 0.00 0.00 0.00 Average: eth0 107.37 86.77 1195.60 33.86 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/21/2024 _x86_64_ (2 CPU) 13:12:35 LINUX RESTART (2 CPU) 01:13:02 PM CPU %user %nice %system %iowait %steal %idle 01:14:01 PM all 38.33 0.00 6.87 3.09 0.09 51.61 01:14:01 PM 0 39.40 0.00 6.34 2.63 0.10 51.53 01:14:01 PM 1 37.26 0.00 7.41 3.55 0.08 51.70 01:15:01 PM all 20.52 0.00 3.48 3.05 0.08 72.87 01:15:01 PM 0 19.59 0.00 3.64 3.94 0.07 72.77 01:15:01 PM 1 21.45 0.00 3.33 2.16 0.08 72.98 01:16:01 PM all 75.31 0.00 4.15 4.69 0.14 15.72 01:16:01 PM 0 76.53 0.00 3.92 4.63 0.14 14.78 01:16:01 PM 1 74.09 0.00 4.37 4.74 0.15 16.65 01:17:01 PM all 89.45 0.00 3.37 0.26 0.13 6.80 01:17:01 PM 0 87.74 0.00 3.81 0.42 0.13 7.89 01:17:01 PM 1 91.16 0.00 2.92 0.10 0.12 5.70 01:18:01 PM all 81.27 0.00 6.44 0.33 0.11 11.85 01:18:01 PM 0 79.41 0.00 7.02 0.36 0.12 13.09 01:18:01 PM 1 83.12 0.00 5.87 0.30 0.10 10.61 01:19:01 PM all 81.69 0.00 4.37 0.25 0.11 13.59 01:19:01 PM 0 84.10 0.00 4.55 0.20 0.12 11.03 01:19:01 PM 1 79.28 0.00 4.18 0.30 0.10 16.14 01:20:01 PM all 83.06 0.00 4.21 0.08 0.10 12.54 01:20:01 PM 0 80.74 0.00 4.38 0.07 0.08 14.73 01:20:01 PM 1 85.40 0.00 4.04 0.10 0.12 10.35 01:21:01 PM all 82.47 0.00 4.67 0.95 0.13 11.79 01:21:01 PM 0 80.11 0.00 5.87 1.89 0.15 11.98 01:21:01 PM 1 84.81 0.00 3.48 0.02 0.10 11.59 01:22:01 PM all 30.44 0.00 3.45 12.41 0.17 53.54 01:22:01 PM 0 35.33 0.00 3.25 10.36 0.17 50.89 01:22:01 PM 1 25.58 0.00 3.65 14.43 0.17 56.17 Average: all 64.73 0.00 4.55 2.79 0.12 27.82 Average: 0 64.76 0.00 4.75 2.72 0.12 27.65 Average: 1 64.70 0.00 4.35 2.86 0.11 27.98