---> uname -a: Linux prd-centos8-builder-4c-4g-39611.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): 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 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 785 11204 19 3770 14635 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:1c:0b:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fe1c:b43/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:35:1a:37:06 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) 10/06/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:02 PM 214.23 32.81 181.42 7677.74 6964.56 06:17:01 PM 254.22 20.59 233.63 4379.67 12278.23 06:18:01 PM 92.39 0.62 91.77 218.35 9623.46 06:19:01 PM 105.26 1.67 103.60 145.15 7455.70 06:20:01 PM 82.56 0.55 82.01 50.65 22615.91 Average: 149.38 11.21 138.16 2487.78 11785.72 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:02 PM 13347660 15141916 2791780 17.30 2688 2008964 1092952 6.36 208668 2225836 145172 06:17:01 PM 12380092 14608036 3759348 23.29 2688 2433232 1516544 8.82 280136 3078108 177568 06:18:01 PM 11819496 14164556 4319944 26.77 2688 2547932 1884840 10.97 345952 3560244 19456 06:19:01 PM 10618560 13205168 5520880 34.21 2688 2783964 2801292 16.30 494892 4592788 75804 06:20:01 PM 11477484 14987972 4661956 28.89 2688 3705644 1158632 6.74 907188 3320780 348832 Average: 11928658 14421530 4210782 26.09 2688 2695947 1690852 9.84 447367 3355551 153366 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:02 PM eth0 327.44 195.88 1358.74 62.87 0.00 0.00 0.00 0.00 06:16:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 278.23 234.65 3253.76 42.01 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 103.31 87.46 1364.29 12.40 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 1215.48 1215.48 1159.83 1159.83 0.00 0.00 0.00 0.00 06:19:01 PM eth0 263.48 194.44 3597.47 23.73 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:20:01 PM eth0 129.74 125.89 827.11 174.69 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 243.91 243.91 232.72 232.72 0.00 0.00 0.00 0.00 Average: eth0 220.24 167.43 2076.28 63.21 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) 10/06/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:02 PM all 23.03 0.00 4.30 1.74 0.07 70.86 06:16:02 PM 0 29.12 0.00 4.05 0.64 0.07 66.13 06:16:02 PM 1 19.40 0.00 3.11 1.07 0.07 76.35 06:16:02 PM 2 15.90 0.00 3.72 1.55 0.07 78.77 06:16:02 PM 3 27.65 0.00 6.34 3.72 0.08 62.20 06:17:01 PM all 31.28 0.00 3.14 2.70 0.09 62.79 06:17:01 PM 0 31.90 0.00 3.80 3.18 0.10 61.01 06:17:01 PM 1 33.31 0.00 3.34 2.30 0.09 60.97 06:17:01 PM 2 32.96 0.00 2.69 2.42 0.09 61.84 06:17:01 PM 3 26.92 0.00 2.75 2.90 0.09 67.35 06:18:01 PM all 50.78 0.00 1.95 1.19 0.08 46.00 06:18:01 PM 0 47.33 0.00 2.68 1.34 0.08 48.57 06:18:01 PM 1 55.28 0.00 1.40 1.32 0.08 41.91 06:18:01 PM 2 49.36 0.00 2.14 0.89 0.08 47.52 06:18:01 PM 3 51.14 0.00 1.57 1.20 0.08 46.00 06:19:01 PM all 58.46 0.00 3.62 0.73 0.11 37.09 06:19:01 PM 0 60.19 0.00 3.98 1.36 0.10 34.37 06:19:01 PM 1 58.86 0.00 3.09 0.17 0.12 37.77 06:19:01 PM 2 62.84 0.00 3.66 0.66 0.12 32.72 06:19:01 PM 3 51.95 0.00 3.74 0.72 0.10 43.48 06:20:01 PM all 27.75 0.00 2.57 1.64 0.08 67.96 06:20:01 PM 0 43.37 0.00 3.24 0.30 0.10 52.99 06:20:01 PM 1 19.54 0.00 2.95 2.53 0.08 74.89 06:20:01 PM 2 26.37 0.00 2.33 1.49 0.08 69.72 06:20:01 PM 3 21.67 0.00 1.76 2.23 0.07 74.28 Average: all 38.28 0.00 3.12 1.60 0.09 56.92 Average: 0 42.41 0.00 3.55 1.36 0.09 52.60 Average: 1 37.29 0.00 2.78 1.48 0.09 58.37 Average: 2 37.51 0.00 2.91 1.40 0.09 58.10 Average: 3 35.90 0.00 3.23 2.15 0.08 58.63