---> uname -a: Linux prd-centos8-builder-2c-8g-2193.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: 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): 0,1 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 578 4909 19 2210 6825 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:64:73:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85877sec preferred_lft 85877sec inet6 fe80::f816:3eff:fe64:73b1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3b:e5:c6:32 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) 02/02/2024 _x86_64_ (2 CPU) 18:24:54 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 5.87 0.02 5.85 1.47 761.16 06:28:01 PM 0.40 0.03 0.37 0.53 5.30 06:29:01 PM 0.45 0.00 0.45 0.00 6.15 06:30:01 PM 0.37 0.00 0.37 0.00 3.95 06:31:01 PM 0.57 0.00 0.57 0.00 7.93 06:32:01 PM 19.76 6.66 13.10 968.21 1069.43 06:33:01 PM 99.45 7.30 92.15 1326.85 8285.29 Average: 18.12 2.00 16.12 328.14 1448.34 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5576384 7142236 2306056 29.26 2688 1765368 878840 9.84 169776 1876852 16 06:28:01 PM 5561704 7127588 2320736 29.44 2688 1765384 878840 9.84 169796 1891284 8 06:29:01 PM 5566132 7132020 2316308 29.39 2688 1765388 878840 9.84 169796 1886892 12 06:30:01 PM 5563684 7129572 2318756 29.42 2688 1765388 894596 10.02 169796 1889008 4 06:31:01 PM 5561724 7127672 2320716 29.44 2688 1765392 894596 10.02 169796 1891252 4 06:32:01 PM 5369836 7041484 2512604 31.88 2688 1867344 969496 10.86 361504 1877700 53076 06:33:01 PM 5068244 6984080 2814196 35.70 2688 2100520 976948 10.94 390416 2105468 53928 Average: 5466815 7097807 2415625 30.65 2688 1827826 910308 10.19 228697 1916922 15293 06:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 1.23 1.02 0.23 0.23 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 2.75 1.22 0.65 0.44 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 1.40 1.17 0.27 0.27 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 1.32 1.08 0.24 0.24 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 1.43 1.10 0.33 0.30 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 32.47 25.87 338.25 4.36 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 63.14 53.49 746.03 8.59 0.00 0.00 0.00 0.00 06:33:01 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 14.82 12.13 155.13 2.06 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) 02/02/2024 _x86_64_ (2 CPU) 18:24:54 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 0.44 0.00 0.14 0.17 0.04 99.21 06:27:01 PM 0 0.18 0.00 0.17 0.33 0.05 99.26 06:27:01 PM 1 0.70 0.00 0.12 0.00 0.03 99.15 06:28:01 PM all 0.69 0.00 0.14 0.00 0.05 99.12 06:28:01 PM 0 0.75 0.00 0.15 0.00 0.03 99.07 06:28:01 PM 1 0.63 0.00 0.13 0.00 0.07 99.17 06:29:01 PM all 0.23 0.00 0.15 0.01 0.05 99.57 06:29:01 PM 0 0.07 0.00 0.08 0.02 0.03 99.80 06:29:01 PM 1 0.38 0.00 0.22 0.00 0.07 99.33 06:30:01 PM all 0.32 0.00 0.17 0.00 0.03 99.48 06:30:01 PM 0 0.13 0.00 0.18 0.00 0.03 99.65 06:30:01 PM 1 0.50 0.00 0.15 0.00 0.03 99.32 06:31:01 PM all 0.38 0.00 0.13 0.00 0.06 99.42 06:31:01 PM 0 0.13 0.00 0.15 0.00 0.07 99.65 06:31:01 PM 1 0.63 0.00 0.12 0.00 0.05 99.20 06:32:01 PM all 11.50 0.00 1.88 0.69 0.06 85.87 06:32:01 PM 0 7.40 0.00 1.75 0.58 0.07 90.20 06:32:01 PM 1 15.61 0.00 2.01 0.79 0.05 81.54 06:33:01 PM all 36.56 0.00 5.01 3.05 0.10 55.27 06:33:01 PM 0 26.17 0.00 4.04 2.07 0.10 67.62 06:33:01 PM 1 46.96 0.00 5.99 4.04 0.10 42.91 Average: all 7.16 0.00 1.09 0.56 0.06 91.13 Average: 0 4.98 0.00 0.93 0.43 0.05 93.60 Average: 1 9.35 0.00 1.25 0.69 0.06 88.66