---> uname -a: Linux prd-centos8-builder-4c-4g-1215.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 9.7G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 825 11171 19 3764 14586 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:6c:90:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.129/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85979sec preferred_lft 85979sec inet6 fe80::f816:3eff:fe6c:9040/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:48:3a:95:52 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/30/2024 _x86_64_ (4 CPU) 13:42:39 LINUX RESTART (4 CPU) 01:43:01 PM tps rtps wtps bread/s bwrtn/s 01:44:01 PM 191.50 27.61 163.90 6247.52 28479.27 01:45:01 PM 112.58 7.23 105.35 1290.90 8567.89 01:46:01 PM 122.53 2.73 119.79 130.22 13202.23 01:47:01 PM 88.54 0.02 88.52 0.13 16678.80 01:48:01 PM 64.03 0.27 63.76 24.66 11178.19 01:49:01 PM 233.84 171.33 62.51 2374.28 14230.41 Average: 135.50 34.86 100.64 1678.00 15389.43 01:43:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 PM 13452308 15131820 2687144 16.65 2688 1905684 1110148 6.46 178916 2195892 76108 01:45:01 PM 13117860 15089440 3021592 18.72 2688 2181436 1114188 6.48 209936 2436392 125712 01:46:01 PM 12403384 14912152 3736068 23.15 2688 2699564 1366320 7.95 249312 3036592 320568 01:47:01 PM 12084008 14928540 4055444 25.13 2688 3018916 1252204 7.29 252028 3307900 182156 01:48:01 PM 11477884 14819464 4661568 28.88 2688 3493904 1369528 7.97 585340 3540596 358620 01:49:01 PM 11501328 14983328 4638124 28.74 2688 3603896 1144448 6.66 666356 3386172 64964 Average: 12339462 14977457 3799990 23.54 2688 2817233 1226139 7.13 356981 2983924 188021 01:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM eth0 274.59 176.71 1837.52 57.69 0.00 0.00 0.00 0.00 01:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM eth0 64.68 54.07 707.05 7.14 0.00 0.00 0.00 0.00 01:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM eth0 103.50 81.69 1550.89 10.15 0.00 0.00 0.00 0.00 01:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM eth0 33.24 31.28 87.29 5.55 0.00 0.00 0.00 0.00 01:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM eth0 226.02 167.46 1376.12 16.53 0.00 0.00 0.00 0.00 01:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM eth0 34.71 32.69 83.28 6.51 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 122.79 90.65 940.38 17.26 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/30/2024 _x86_64_ (4 CPU) 13:42:39 LINUX RESTART (4 CPU) 01:43:01 PM CPU %user %nice %system %iowait %steal %idle 01:44:01 PM all 18.05 0.00 3.97 9.86 0.13 67.99 01:44:01 PM 0 18.10 0.00 4.36 17.56 0.15 59.82 01:44:01 PM 1 24.51 0.00 4.50 7.58 0.12 63.30 01:44:01 PM 2 13.55 0.00 3.27 5.74 0.15 77.28 01:44:01 PM 3 16.00 0.00 3.76 8.60 0.08 71.56 01:45:01 PM all 18.85 0.00 2.84 1.39 0.07 76.85 01:45:01 PM 0 14.32 0.00 2.67 1.70 0.07 81.24 01:45:01 PM 1 25.73 0.00 3.80 1.04 0.08 69.35 01:45:01 PM 2 22.34 0.00 2.43 0.89 0.07 74.28 01:45:01 PM 3 13.01 0.00 2.48 1.94 0.07 82.50 01:46:01 PM all 19.53 0.00 3.30 2.25 0.09 74.83 01:46:01 PM 0 17.01 0.00 3.04 1.39 0.08 78.49 01:46:01 PM 1 29.30 0.00 4.72 2.91 0.10 62.97 01:46:01 PM 2 24.44 0.00 3.98 3.79 0.08 67.71 01:46:01 PM 3 7.40 0.00 1.46 0.94 0.08 90.12 01:47:01 PM all 11.39 0.00 1.42 2.97 0.07 84.14 01:47:01 PM 0 7.50 0.00 1.10 1.34 0.10 89.96 01:47:01 PM 1 11.63 0.00 1.15 3.86 0.07 83.29 01:47:01 PM 2 23.06 0.00 2.60 1.93 0.08 72.33 01:47:01 PM 3 3.43 0.00 0.82 4.77 0.03 90.95 01:48:01 PM all 15.89 0.00 1.58 1.24 0.08 81.20 01:48:01 PM 0 2.02 0.00 0.59 0.67 0.07 96.65 01:48:01 PM 1 30.86 0.00 3.46 2.08 0.08 63.51 01:48:01 PM 2 26.50 0.00 1.38 0.72 0.10 71.30 01:48:01 PM 3 4.27 0.00 0.92 1.51 0.08 93.23 01:49:01 PM all 13.04 2.05 20.52 7.16 0.14 57.08 01:49:01 PM 0 15.25 1.97 18.04 5.01 0.12 59.62 01:49:01 PM 1 8.11 2.37 24.46 8.60 0.14 56.32 01:49:01 PM 2 24.07 1.92 20.11 8.25 0.17 45.48 01:49:01 PM 3 4.69 1.94 19.50 6.80 0.15 66.92 Average: all 16.12 0.34 5.59 4.14 0.10 73.71 Average: 0 12.36 0.33 4.96 4.58 0.10 77.68 Average: 1 21.70 0.39 6.99 4.34 0.10 66.48 Average: 2 22.34 0.32 5.62 3.55 0.11 68.07 Average: 3 8.13 0.32 4.80 4.09 0.08 82.57