---> uname -a: Linux prd-centos8-builder-4c-4g-14288.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 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 845 11144 19 3771 14575 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:b0:b3:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.24/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86037sec preferred_lft 86037sec inet6 fe80::f816:3eff:feb0:b36e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:06:77:e2:1a 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) 08/24/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:03 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 216.68 15.98 200.71 3619.99 6451.81 06:17:01 PM 249.28 19.68 229.59 4228.74 10530.01 06:18:01 PM 88.32 0.53 87.79 123.83 9720.06 06:19:01 PM 108.04 1.67 106.38 145.05 7588.68 06:20:01 PM 78.54 0.55 77.99 50.65 22456.76 Average: 147.72 7.63 140.09 1620.39 11381.73 06:15:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13262720 15104096 2876712 17.82 2688 2055544 1124344 6.54 211716 2302760 159876 06:17:01 PM 12247808 14474840 3891624 24.11 2688 2432604 1709280 9.94 285540 3203456 177656 06:18:01 PM 11375508 13727324 4763924 29.52 2688 2555256 2325460 13.53 348672 4000456 22908 06:19:01 PM 11071360 13662204 5068072 31.40 2688 2788684 2325668 13.53 484708 4151900 75620 06:20:01 PM 11467008 14978324 4672424 28.95 2688 3707052 1187892 6.91 906512 3331712 347444 Average: 11884881 14389358 4254551 26.36 2688 2707828 1734529 10.09 447430 3398057 156701 06:15:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 265.67 159.46 1285.91 52.00 0.00 0.00 0.00 0.00 06:16:01 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 255.12 212.36 2987.16 38.08 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 101.37 82.87 1508.52 12.46 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 1804.21 1804.21 1722.56 1722.56 0.00 0.00 0.00 0.00 06:19:01 PM eth0 276.29 187.71 3594.41 22.99 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 128.21 124.31 829.20 165.64 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 363.44 363.44 346.97 346.97 0.00 0.00 0.00 0.00 Average: eth0 204.94 153.31 2046.41 58.27 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) 08/24/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:03 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 20.77 0.00 3.64 1.15 0.07 74.36 06:16:01 PM 0 26.18 0.00 3.82 0.28 0.09 69.63 06:16:01 PM 1 14.71 0.00 2.42 0.24 0.07 82.55 06:16:01 PM 2 37.13 0.00 6.28 3.80 0.07 52.72 06:16:01 PM 3 5.08 0.00 2.04 0.29 0.07 92.51 06:17:01 PM all 30.19 0.00 2.84 1.34 0.08 65.55 06:17:01 PM 0 32.24 0.00 1.52 0.53 0.07 65.64 06:17:01 PM 1 24.34 0.00 2.71 1.12 0.08 71.74 06:17:01 PM 2 37.84 0.00 4.23 1.82 0.08 56.03 06:17:01 PM 3 26.33 0.00 2.90 1.89 0.07 68.81 06:18:01 PM all 54.27 0.00 2.02 0.36 0.10 43.26 06:18:01 PM 0 52.75 0.00 1.89 0.15 0.10 45.11 06:18:01 PM 1 58.89 0.00 1.79 0.13 0.08 39.10 06:18:01 PM 2 56.48 0.00 1.57 0.50 0.10 41.35 06:18:01 PM 3 48.95 0.00 2.85 0.64 0.10 47.46 06:19:01 PM all 60.48 0.00 3.98 0.33 0.10 35.11 06:19:01 PM 0 66.11 0.00 3.88 0.22 0.10 29.69 06:19:01 PM 1 62.68 0.00 3.70 0.22 0.10 33.29 06:19:01 PM 2 52.20 0.00 4.17 0.32 0.10 43.20 06:19:01 PM 3 60.92 0.00 4.14 0.57 0.12 34.24 06:20:01 PM all 30.43 0.00 2.89 0.64 0.08 65.96 06:20:01 PM 0 23.18 0.00 2.28 0.54 0.08 73.92 06:20:01 PM 1 28.89 0.00 2.73 0.82 0.08 67.47 06:20:01 PM 2 48.40 0.00 3.23 0.55 0.08 47.73 06:20:01 PM 3 21.24 0.00 3.30 0.65 0.05 74.75 Average: all 39.35 0.00 3.07 0.76 0.09 56.73 Average: 0 40.19 0.00 2.67 0.34 0.09 56.71 Average: 1 38.06 0.00 2.67 0.51 0.08 58.68 Average: 2 46.48 0.00 3.88 1.38 0.09 48.17 Average: 3 32.68 0.00 3.05 0.81 0.08 63.37