---> uname -a: Linux prd-centos8-builder-2c-8g-191.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 580 4908 19 2208 6823 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:70:c3:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.57/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85886sec preferred_lft 85886sec inet6 fe80::f816:3eff:fe70:c3a4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:df:2e:99:e1 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) 01/27/2024 _x86_64_ (2 CPU) 13:21:31 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 11.20 4.27 6.93 1715.31 837.19 01:24:01 PM 1.97 0.02 1.95 1.73 39.40 01:25:01 PM 0.22 0.03 0.18 0.53 2.52 01:26:01 PM 0.28 0.00 0.28 0.00 4.68 01:27:01 PM 0.18 0.00 0.18 0.00 2.75 01:28:01 PM 0.33 0.00 0.33 0.00 5.65 01:29:01 PM 61.69 14.01 47.68 2297.35 3325.38 01:30:01 PM 88.45 0.05 88.40 0.67 7742.19 Average: 20.54 2.30 18.24 501.92 1495.04 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5584136 7150528 2298312 29.16 2688 1765528 896196 10.03 170200 1866640 12 01:24:01 PM 5585108 7151552 2297340 29.15 2688 1765580 896196 10.03 170204 1866168 12 01:25:01 PM 5579204 7145672 2303244 29.22 2688 1765600 896196 10.03 170236 1871936 16 01:26:01 PM 5572488 7138964 2309960 29.31 2688 1765600 896196 10.03 170236 1878548 12 01:27:01 PM 5571848 7138328 2310600 29.31 2688 1765604 896196 10.03 170236 1879248 12 01:28:01 PM 5572072 7138552 2310376 29.31 2688 1765604 896196 10.03 170236 1879368 12 01:29:01 PM 5155140 7000204 2727308 34.60 2688 2031016 967204 10.83 386204 2030780 131136 01:30:01 PM 5017488 6981292 2864960 36.35 2688 2142396 988532 11.07 390416 2137028 97864 Average: 5454686 7105636 2427762 30.80 2688 1845866 916614 10.26 224746 1926214 28634 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 39.18 24.78 135.41 15.90 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 1.90 1.00 0.33 0.23 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 1.63 1.05 0.29 0.25 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 3.15 1.63 3.12 0.65 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.40 1.23 0.32 0.35 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.25 0.98 0.24 0.23 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 69.07 55.64 739.24 9.42 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 34.51 31.82 368.63 6.74 0.00 0.00 0.00 0.00 01:30:01 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 19.01 14.77 155.94 4.22 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/27/2024 _x86_64_ (2 CPU) 13:21:31 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 3.75 0.00 0.76 0.33 0.03 95.12 01:23:01 PM 0 3.93 0.00 0.92 0.48 0.03 94.64 01:23:01 PM 1 3.57 0.00 0.60 0.18 0.03 95.61 01:24:01 PM all 0.43 0.00 0.12 0.03 0.03 99.41 01:24:01 PM 0 0.08 0.00 0.13 0.02 0.02 99.75 01:24:01 PM 1 0.77 0.00 0.10 0.03 0.03 99.07 01:25:01 PM all 0.43 0.00 0.13 0.00 0.03 99.41 01:25:01 PM 0 0.15 0.00 0.15 0.00 0.03 99.67 01:25:01 PM 1 0.72 0.00 0.12 0.00 0.02 99.15 01:26:01 PM all 0.47 0.00 0.13 0.00 0.03 99.37 01:26:01 PM 0 0.33 0.00 0.13 0.00 0.02 99.52 01:26:01 PM 1 0.60 0.00 0.13 0.00 0.03 99.23 01:27:01 PM all 0.29 0.00 0.16 0.00 0.03 99.52 01:27:01 PM 0 0.17 0.00 0.15 0.00 0.03 99.65 01:27:01 PM 1 0.42 0.00 0.17 0.00 0.02 99.40 01:28:01 PM all 0.38 0.00 0.11 0.00 0.02 99.50 01:28:01 PM 0 0.17 0.00 0.12 0.00 0.02 99.70 01:28:01 PM 1 0.58 0.00 0.10 0.00 0.02 99.30 01:29:01 PM all 32.06 0.00 4.99 1.03 0.09 61.82 01:29:01 PM 0 19.58 0.00 3.87 0.95 0.08 75.51 01:29:01 PM 1 44.50 0.00 6.11 1.12 0.10 48.17 01:30:01 PM all 36.71 0.00 4.64 1.65 0.11 56.89 01:30:01 PM 0 22.13 0.00 3.45 1.55 0.12 72.76 01:30:01 PM 1 51.32 0.00 5.84 1.75 0.10 40.99 Average: all 9.33 0.00 1.38 0.38 0.04 88.87 Average: 0 5.83 0.00 1.12 0.38 0.04 92.64 Average: 1 12.82 0.00 1.65 0.39 0.04 85.10