---> uname -a: Linux prd-centos8-builder-4c-4g-5762.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 773 11217 19 3770 14646 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:b9:e0:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.253/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:feb9:e02a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f3:9d:c8:ea 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) 11/10/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 212.03 16.74 195.28 4218.06 6631.71 06:17:02 PM 255.48 20.02 235.46 4265.82 10999.43 06:18:01 PM 81.82 0.20 81.61 88.93 9545.48 06:19:01 PM 101.47 1.67 99.80 145.15 7319.34 06:20:01 PM 88.70 0.55 88.15 50.65 32194.75 Average: 148.13 7.86 140.27 1759.51 13350.79 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13282528 15123224 2856900 17.70 2688 2054612 1123780 6.54 209376 2286328 163820 06:17:02 PM 12125868 14380140 4013560 24.87 2688 2458840 2047496 11.91 300732 3306620 198208 06:18:01 PM 11761212 14111152 4378216 27.13 2688 2552988 1937212 11.27 368436 3595316 25728 06:19:01 PM 11418640 14003840 4720788 29.25 2688 2782680 2049144 11.92 494720 3792764 75800 06:20:01 PM 11479364 14988668 4660064 28.87 2688 3704552 1177220 6.85 906912 3317628 49864 Average: 12013522 14521405 4125906 25.56 2688 2710734 1666970 9.70 456035 3259731 102684 06:15:01 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 313.01 198.85 1518.08 63.70 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 06:17:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:02 PM eth0 268.97 223.55 3229.55 40.63 0.00 0.00 0.00 0.00 06:17:02 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 76.31 64.94 1123.00 9.79 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 2290.97 2290.97 2187.87 2187.87 0.00 0.00 0.00 0.00 06:19:01 PM eth0 258.31 169.33 3596.92 21.58 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 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 131.16 126.69 826.96 175.70 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 459.72 459.72 439.02 439.02 0.00 0.00 0.00 0.00 Average: eth0 210.01 156.99 2062.14 62.45 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) 11/10/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 21.27 0.00 3.74 1.60 0.10 73.29 06:16:01 PM 0 13.01 0.00 2.23 0.84 0.12 83.81 06:16:01 PM 1 22.21 0.00 3.29 0.97 0.12 73.41 06:16:01 PM 2 33.53 0.00 6.40 3.92 0.07 56.08 06:16:01 PM 3 16.31 0.00 3.05 0.69 0.08 79.87 06:17:02 PM all 36.98 0.00 3.10 2.19 0.10 57.62 06:17:02 PM 0 34.69 0.00 2.58 1.39 0.10 61.24 06:17:02 PM 1 36.44 0.00 3.78 3.75 0.10 55.93 06:17:02 PM 2 35.02 0.00 2.67 2.21 0.10 60.00 06:17:02 PM 3 41.76 0.00 3.38 1.42 0.10 53.34 06:18:01 PM all 52.88 0.00 1.96 0.56 0.09 44.52 06:18:01 PM 0 59.31 0.00 1.22 0.39 0.10 38.97 06:18:01 PM 1 55.92 0.00 1.97 0.78 0.07 41.25 06:18:01 PM 2 51.47 0.00 2.28 0.09 0.09 46.08 06:18:01 PM 3 44.78 0.00 2.35 0.97 0.10 51.79 06:19:01 PM all 56.83 0.00 3.90 0.54 0.10 38.62 06:19:01 PM 0 58.82 0.00 3.31 0.15 0.10 37.61 06:19:01 PM 1 58.96 0.00 4.52 0.71 0.12 35.70 06:19:01 PM 2 56.13 0.00 5.62 0.96 0.10 37.19 06:19:01 PM 3 53.41 0.00 2.17 0.35 0.08 43.99 06:20:01 PM all 28.48 0.00 2.71 1.68 0.09 67.04 06:20:01 PM 0 16.02 0.00 1.72 1.66 0.07 80.53 06:20:01 PM 1 39.86 0.00 2.47 2.21 0.10 55.36 06:20:01 PM 2 39.40 0.00 4.65 1.51 0.08 54.36 06:20:01 PM 3 18.60 0.00 2.01 1.33 0.12 77.94 Average: all 39.24 0.00 3.09 1.32 0.10 56.26 Average: 0 36.30 0.00 2.22 0.89 0.10 60.49 Average: 1 42.62 0.00 3.21 1.69 0.10 52.38 Average: 2 43.08 0.00 4.33 1.74 0.09 50.76 Average: 3 34.94 0.00 2.59 0.95 0.10 61.42