---> uname -a: Linux prd-centos8-builder-4c-4g-30393.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 807 11179 19 3773 14612 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:41:53:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.161/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86001sec preferred_lft 86001sec inet6 fe80::f816:3eff:fe41:534e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fd:a8:3e:e9 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) 09/29/2024 _x86_64_ (4 CPU) 18:14:33 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 236.42 42.83 193.59 9009.36 7789.79 06:17:01 PM 78.25 2.77 75.49 1683.45 6923.56 06:18:01 PM 244.99 17.86 227.14 2752.62 9080.43 06:19:01 PM 72.09 1.83 70.25 231.98 6379.61 06:20:01 PM 106.92 0.00 106.92 0.00 10198.10 06:21:01 PM 70.44 0.77 69.68 89.70 31433.19 Average: 134.86 11.01 123.85 2294.69 11967.13 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13323192 15122868 2816248 17.45 2688 2014248 1095564 6.37 209656 2249532 124048 06:17:01 PM 13144192 15114424 2995248 18.56 2688 2179988 1062156 6.18 216216 2400856 95620 06:18:01 PM 11731504 14052320 4407936 27.31 2688 2524132 1971916 11.47 334400 3666920 158324 06:19:01 PM 10781512 13456452 5357928 33.20 2688 2873820 2537548 14.76 416640 4515288 337056 06:20:01 PM 10718812 13724384 5420628 33.59 2688 3201620 2243452 13.05 563156 4421832 403492 06:21:01 PM 11498064 15012820 4641376 28.76 2688 3709888 1133088 6.59 908112 3301716 716 Average: 11866213 14413878 4273227 26.48 2688 2750616 1673954 9.74 441363 3426024 186543 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 341.91 204.90 1379.10 62.65 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 48.13 36.29 407.56 10.46 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 313.81 264.33 3820.79 40.72 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 1056.76 1056.76 1009.53 1009.53 0.00 0.00 0.00 0.00 06:19:01 PM eth0 204.70 133.26 2743.39 16.04 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 744.34 744.34 709.65 709.65 0.00 0.00 0.00 0.00 06:20:01 PM eth0 133.94 117.15 1947.17 16.81 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 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 88.45 89.65 52.02 171.58 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 300.21 300.21 286.55 286.55 0.00 0.00 0.00 0.00 Average: eth0 188.50 140.94 1725.14 53.04 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) 09/29/2024 _x86_64_ (4 CPU) 18:14:33 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 24.91 0.00 5.77 3.21 0.10 66.01 06:16:01 PM 0 16.10 0.00 3.70 2.41 0.08 77.70 06:16:01 PM 1 24.43 0.00 6.21 2.03 0.08 67.25 06:16:01 PM 2 19.43 0.00 3.44 1.98 0.12 75.03 06:16:01 PM 3 39.71 0.00 9.73 6.42 0.10 44.05 06:17:01 PM all 8.62 0.00 1.39 1.38 0.05 88.57 06:17:01 PM 0 2.76 0.00 0.43 0.47 0.03 96.31 06:17:01 PM 1 3.43 0.00 0.99 1.54 0.05 93.99 06:17:01 PM 2 11.98 0.00 1.99 2.10 0.05 83.88 06:17:01 PM 3 16.27 0.00 2.14 1.40 0.05 80.14 06:18:01 PM all 51.89 0.00 3.26 2.34 0.15 42.35 06:18:01 PM 0 56.93 0.00 3.28 1.54 0.12 38.14 06:18:01 PM 1 47.70 0.00 4.49 3.45 0.13 44.22 06:18:01 PM 2 51.38 0.00 2.76 2.52 0.15 43.19 06:18:01 PM 3 51.53 0.00 2.53 1.86 0.20 43.87 06:19:01 PM all 53.66 0.00 2.73 0.69 0.12 42.80 06:19:01 PM 0 51.55 0.00 2.33 0.75 0.12 45.26 06:19:01 PM 1 58.12 0.00 2.76 0.91 0.12 38.10 06:19:01 PM 2 56.82 0.00 3.38 0.55 0.13 39.11 06:19:01 PM 3 48.17 0.00 2.44 0.55 0.12 48.72 06:20:01 PM all 51.03 0.00 3.26 1.24 0.13 44.34 06:20:01 PM 0 53.25 0.00 3.12 1.36 0.12 42.15 06:20:01 PM 1 42.43 0.00 3.45 0.99 0.13 52.99 06:20:01 PM 2 52.34 0.00 1.54 0.79 0.12 45.21 06:20:01 PM 3 56.10 0.00 4.92 1.85 0.15 36.98 06:21:01 PM all 17.23 0.00 2.40 2.98 0.08 77.33 06:21:01 PM 0 20.36 0.00 2.29 1.92 0.07 75.36 06:21:01 PM 1 10.14 0.00 2.26 3.86 0.07 83.67 06:21:01 PM 2 6.98 0.00 1.63 4.70 0.07 86.63 06:21:01 PM 3 31.44 0.00 3.40 1.43 0.10 63.63 Average: all 34.54 0.00 3.13 1.97 0.10 60.25 Average: 0 33.48 0.00 2.52 1.41 0.09 62.50 Average: 1 31.02 0.00 3.36 2.13 0.10 63.39 Average: 2 33.16 0.00 2.46 2.11 0.11 62.17 Average: 3 40.51 0.00 4.19 2.25 0.12 52.93