---> uname -a: Linux prd-centos8-builder-4c-4g-9492.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: 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): 0-3 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 9.5G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 1638 10811 19 3310 13784 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:9c:ab:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.43/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86010sec preferred_lft 86010sec inet6 fe80::f816:3eff:fe9c:ab99/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:44:2d:18:ca 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) 11/23/2024 _x86_64_ (4 CPU) 00:59:31 LINUX RESTART (4 CPU) 01:00:00 AM tps rtps wtps bread/s bwrtn/s 01:00:02 AM 656.52 262.17 394.35 19328.70 17247.39 01:01:01 AM 203.05 24.78 178.27 6726.56 6473.66 01:02:01 AM 283.85 20.13 263.72 4366.57 12047.67 01:03:01 AM 78.94 0.22 78.72 87.51 10287.66 01:04:01 AM 103.30 1.63 101.67 106.33 7400.22 01:05:01 AM 40.48 2.42 38.06 58.52 5133.16 01:06:01 AM 25.37 0.50 24.88 74.91 12966.86 Average: 125.69 9.85 115.84 2001.21 9111.15 01:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:02 AM 13994912 15407816 2144528 13.29 2688 1642256 874060 5.09 138536 1702240 5672 01:01:01 AM 13341384 15135888 2798056 17.34 2688 2009236 1084404 6.31 208884 2230772 140928 01:02:01 AM 12181004 14459060 3958436 24.53 2688 2482836 1620704 9.43 295988 3258556 220732 01:03:01 AM 11639504 14016200 4499936 27.88 2688 2579504 2318132 13.49 346896 3737316 25628 01:04:01 AM 11310492 13919728 4828948 29.92 2688 2806668 2076412 12.08 494724 3902168 74484 01:05:01 AM 11160264 14207684 4979176 30.85 2688 3243792 1884576 10.96 572496 3976176 378244 01:06:01 AM 11082592 14125176 5056848 31.33 2688 3239904 1951524 11.35 731412 3897808 14292 Average: 12101450 14467365 4037990 25.02 2688 2572028 1687116 9.82 398419 3243577 122854 01:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:02 AM eth0 8.26 7.83 1.53 1.89 0.00 0.00 0.00 0.00 01:00:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 345.77 226.24 1366.18 65.71 0.00 0.00 0.00 0.00 01:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 357.84 268.46 3868.40 40.98 0.00 0.00 0.00 0.00 01:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 73.26 63.17 1104.66 9.23 0.00 0.00 0.00 0.00 01:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM lo 1289.26 1289.26 1230.27 1230.27 0.00 0.00 0.00 0.00 01:04:01 AM eth0 289.14 205.00 3598.33 24.25 0.00 0.00 0.00 0.00 01:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 509.35 295.27 1510.53 263.50 0.00 0.00 0.00 0.00 01:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 20.76 16.68 14.99 8.24 0.00 0.00 0.00 0.00 01:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 214.11 214.11 204.31 204.31 0.00 0.00 0.00 0.00 Average: eth0 264.15 177.91 1900.08 68.22 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) 11/23/2024 _x86_64_ (4 CPU) 00:59:31 LINUX RESTART (4 CPU) 01:00:00 AM CPU %user %nice %system %iowait %steal %idle 01:00:02 AM all 58.50 0.00 18.57 4.25 0.11 18.57 01:00:02 AM 0 63.68 0.00 17.49 3.59 0.45 14.80 01:00:02 AM 1 64.60 0.00 16.81 7.08 0.00 11.50 01:00:02 AM 2 47.96 0.00 22.62 1.81 0.00 27.60 01:00:02 AM 3 57.59 0.00 17.41 4.46 0.00 20.54 01:01:01 AM all 22.25 0.00 7.14 2.10 0.10 68.40 01:01:01 AM 0 14.43 0.00 4.12 0.34 0.12 80.99 01:01:01 AM 1 23.90 0.00 7.23 1.43 0.10 67.33 01:01:01 AM 2 21.09 0.00 5.41 5.63 0.09 67.78 01:01:01 AM 3 29.27 0.00 11.60 1.16 0.09 57.89 01:02:01 AM all 35.98 0.00 3.30 3.34 0.10 57.29 01:02:01 AM 0 33.02 0.00 2.62 2.96 0.10 61.30 01:02:01 AM 1 32.90 0.00 4.06 4.16 0.10 58.78 01:02:01 AM 2 37.24 0.00 3.48 3.85 0.10 55.33 01:02:01 AM 3 40.75 0.00 3.03 2.40 0.08 53.74 01:03:01 AM all 49.83 0.00 1.75 1.55 0.10 46.78 01:03:01 AM 0 44.45 0.00 1.69 3.46 0.10 50.29 01:03:01 AM 1 56.85 0.00 0.85 0.54 0.10 41.66 01:03:01 AM 2 48.27 0.00 2.11 0.46 0.08 49.08 01:03:01 AM 3 49.81 0.00 2.33 1.73 0.10 46.04 01:04:01 AM all 59.45 0.00 3.67 1.22 0.13 35.53 01:04:01 AM 0 56.97 0.00 3.99 1.36 0.13 37.54 01:04:01 AM 1 51.83 0.00 3.95 2.05 0.14 42.04 01:04:01 AM 2 64.37 0.00 2.69 0.35 0.13 32.45 01:04:01 AM 3 64.58 0.00 4.05 1.11 0.12 30.15 01:05:01 AM all 42.33 0.00 2.70 0.94 0.11 53.92 01:05:01 AM 0 36.65 0.00 1.67 1.82 0.08 59.78 01:05:01 AM 1 54.88 0.00 3.45 0.96 0.17 40.54 01:05:01 AM 2 47.29 0.00 2.71 0.69 0.08 49.22 01:05:01 AM 3 30.53 0.00 2.97 0.30 0.08 66.12 01:06:01 AM all 12.01 0.00 1.63 1.99 0.05 84.31 01:06:01 AM 0 17.81 0.00 1.69 0.13 0.05 80.32 01:06:01 AM 1 2.16 0.00 1.29 4.01 0.05 92.50 01:06:01 AM 2 4.35 0.00 1.65 2.11 0.05 91.84 01:06:01 AM 3 23.72 0.00 1.90 1.70 0.07 72.60 Average: all 37.19 0.00 3.43 1.87 0.10 57.41 Average: 0 34.23 0.00 2.71 1.70 0.10 61.26 Average: 1 37.27 0.00 3.53 2.23 0.11 56.86 Average: 2 37.33 0.00 3.10 2.14 0.09 57.34 Average: 3 39.90 0.00 4.37 1.42 0.09 54.22