---> uname -a: Linux prd-centos8-builder-2c-2g-3853.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 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): 0,1 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 682 3899 19 3115 6707 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:b5:fe:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85840sec preferred_lft 85840sec inet6 fe80::f816:3eff:feb5:fe27/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7e:23:bc:35 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 12/18/2024 _x86_64_ (2 CPU) 08:27:28 LINUX RESTART (2 CPU) 08:28:01 AM tps rtps wtps bread/s bwrtn/s 08:29:01 AM 158.55 26.17 132.38 6072.03 11464.80 08:30:01 AM 121.61 16.23 105.38 3408.06 9881.12 08:31:01 AM 91.44 4.57 86.87 1232.39 7538.47 08:32:01 AM 19.01 0.10 18.91 78.39 3455.57 08:33:01 AM 10.51 0.15 10.36 12.40 910.11 08:34:01 AM 24.34 0.27 24.08 7.46 1241.14 08:35:01 AM 56.31 0.02 56.29 0.40 3452.19 08:36:01 AM 41.58 0.55 41.03 48.39 6789.77 Average: 65.42 6.01 59.42 1357.56 5591.74 08:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:29:01 AM 5162380 6995880 2720052 34.51 2688 2017696 975452 10.92 196108 2205392 169968 08:30:01 AM 4586564 6704644 3295868 41.81 2688 2293688 1242340 13.91 218484 2720512 94904 08:31:01 AM 3785472 6068624 4096960 51.98 2688 2455904 1999032 22.38 328816 3397292 13128 08:32:01 AM 3506264 5892828 4376168 55.52 2688 2557960 2206036 24.70 338552 3661724 15868 08:33:01 AM 3460472 5865612 4421960 56.10 2688 2575764 2093876 23.45 348700 3694956 10152 08:34:01 AM 3146336 5732468 4736096 60.08 2688 2753588 2149072 24.06 441664 3904056 162236 08:35:01 AM 3305324 5812912 4577108 58.07 2688 2674192 2208620 24.73 439512 3745320 4256 08:36:01 AM 4008704 6880984 3873728 49.14 2688 3036608 1027096 11.50 543616 2933412 188524 Average: 3870190 6244244 4012242 50.90 2688 2545675 1737690 19.46 356932 3282833 82380 08:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 234.12 157.05 1518.48 57.67 0.00 0.00 0.00 0.00 08:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 175.67 153.35 1870.97 32.29 0.00 0.00 0.00 0.00 08:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 08:31:01 AM eth0 127.19 99.00 1830.41 15.30 0.00 0.00 0.00 0.00 08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 45.46 32.83 1159.94 6.43 0.00 0.00 0.00 0.00 08:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 AM eth0 9.20 9.41 15.49 3.14 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 674.13 674.13 644.57 644.57 0.00 0.00 0.00 0.00 08:34:01 AM eth0 101.62 79.69 1104.47 11.62 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 3773.60 3773.60 3601.68 3601.68 0.00 0.00 0.00 0.00 08:35:01 AM eth0 13.89 13.99 22.17 5.05 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 1289.59 1289.59 1230.34 1230.34 0.00 0.00 0.00 0.00 08:36:01 AM eth0 121.93 129.50 811.10 94.59 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 717.45 717.45 684.65 684.65 0.00 0.00 0.00 0.00 Average: eth0 103.64 84.35 1041.62 28.26 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 12/18/2024 _x86_64_ (2 CPU) 08:27:28 LINUX RESTART (2 CPU) 08:28:01 AM CPU %user %nice %system %iowait %steal %idle 08:29:01 AM all 41.90 0.00 7.41 5.19 0.14 45.36 08:29:01 AM 0 33.36 0.00 6.80 3.81 0.15 55.88 08:29:01 AM 1 50.51 0.00 8.03 6.58 0.14 34.75 08:30:01 AM all 29.77 0.00 3.73 5.27 0.09 61.13 08:30:01 AM 0 22.81 0.00 4.01 6.26 0.10 66.83 08:30:01 AM 1 36.74 0.00 3.46 4.28 0.08 55.43 08:31:01 AM all 82.27 0.00 3.28 2.07 0.14 12.26 08:31:01 AM 0 79.04 0.00 3.88 3.06 0.14 13.88 08:31:01 AM 1 85.51 0.00 2.66 1.07 0.14 10.62 08:32:01 AM all 89.71 0.00 3.18 0.17 0.10 6.84 08:32:01 AM 0 91.33 0.00 2.56 0.15 0.10 5.87 08:32:01 AM 1 88.09 0.00 3.80 0.18 0.10 7.82 08:33:01 AM all 89.80 0.00 3.06 0.08 0.12 6.94 08:33:01 AM 0 89.14 0.00 3.48 0.15 0.12 7.10 08:33:01 AM 1 90.46 0.00 2.63 0.02 0.12 6.77 08:34:01 AM all 84.98 0.00 3.93 0.24 0.11 10.74 08:34:01 AM 0 81.67 0.00 5.53 0.45 0.10 12.25 08:34:01 AM 1 88.29 0.00 2.33 0.03 0.12 9.23 08:35:01 AM all 78.19 0.00 6.69 0.45 0.10 14.57 08:35:01 AM 0 75.56 0.00 7.99 0.69 0.10 15.66 08:35:01 AM 1 80.82 0.00 5.39 0.22 0.10 13.47 08:36:01 AM all 51.31 0.00 4.34 1.60 0.11 42.64 08:36:01 AM 0 42.80 0.00 4.23 0.51 0.12 52.35 08:36:01 AM 1 59.83 0.00 4.45 2.70 0.10 32.91 Average: all 68.52 0.00 4.45 1.88 0.11 25.03 Average: 0 64.49 0.00 4.81 1.88 0.12 28.70 Average: 1 72.57 0.00 4.09 1.88 0.11 21.35