---> uname -a: Linux prd-centos8-builder-4c-4g-6597.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 8.6G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 783 12048 19 2928 14629 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:26:d3:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85917sec preferred_lft 85917sec inet6 fe80::f816:3eff:fe26:d3b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b2:91:15:06 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/09/2023 _x86_64_ (4 CPU) 12:42:39 LINUX RESTART (4 CPU) 12:43:01 PM tps rtps wtps bread/s bwrtn/s 12:44:01 PM 114.35 33.24 81.10 7516.61 17349.61 12:45:01 PM 155.44 16.36 139.08 3307.32 8162.85 12:46:01 PM 226.89 4.38 222.51 1026.21 13130.62 12:47:01 PM 28.07 0.70 27.37 124.41 2148.19 12:48:01 PM 22.45 0.00 22.45 0.00 2353.05 12:49:01 PM 34.52 0.00 34.52 0.00 2034.59 12:50:01 PM 34.54 0.08 34.46 9.86 4237.72 Average: 88.05 7.82 80.23 1711.87 7059.17 12:43:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:44:01 PM 13221944 15072636 2917376 18.08 2688 2069420 1182300 6.88 246460 2330592 147900 12:45:01 PM 12618612 14795688 3520708 21.81 2688 2382796 1468124 8.54 244780 2883532 207400 12:46:01 PM 11615912 13977808 4523408 28.03 2688 2563484 2416388 14.06 350956 3758616 32456 12:47:01 PM 10728900 13152212 5410420 33.52 2688 2622208 2807240 16.33 370840 4614020 35976 12:48:01 PM 10940068 13409908 5199252 32.21 2688 2667400 2672608 15.55 381168 4388200 20364 12:49:01 PM 10307908 12898756 5831412 36.13 2688 2782036 3076356 17.90 411776 4966492 90680 12:50:01 PM 12331952 14965604 3807368 23.59 2688 2823344 1170128 6.81 593820 2759780 15812 Average: 11680757 14038945 4458563 27.63 2688 2558670 2113306 12.30 371400 3671605 78655 12:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM eth0 401.65 247.61 1951.28 58.62 0.00 0.00 0.00 0.00 12:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM eth0 168.76 139.53 1929.13 30.13 0.00 0.00 0.00 0.00 12:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM eth0 159.08 139.88 1826.12 22.48 0.00 0.00 0.00 0.00 12:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM eth0 39.41 37.78 422.98 6.79 0.00 0.00 0.00 0.00 12:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM eth0 14.84 14.99 11.06 5.12 0.00 0.00 0.00 0.00 12:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM eth0 13.73 13.48 48.67 4.11 0.00 0.00 0.00 0.00 12:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM eth0 17.38 16.18 9.07 8.13 0.00 0.00 0.00 0.00 12:50:01 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 116.40 87.06 885.58 19.34 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/09/2023 _x86_64_ (4 CPU) 12:42:39 LINUX RESTART (4 CPU) 12:43:01 PM CPU %user %nice %system %iowait %steal %idle 12:44:01 PM all 19.95 0.00 2.90 2.71 0.08 74.36 12:44:01 PM 0 12.70 0.00 3.28 4.66 0.07 79.29 12:44:01 PM 1 15.84 0.00 2.09 1.42 0.07 80.57 12:44:01 PM 2 23.01 0.00 2.75 2.72 0.08 71.44 12:44:01 PM 3 28.28 0.00 3.49 2.05 0.08 66.10 12:45:01 PM all 24.62 0.00 1.92 1.54 0.07 71.85 12:45:01 PM 0 36.61 0.00 2.34 1.11 0.07 59.88 12:45:01 PM 1 22.19 0.00 1.82 0.87 0.08 75.03 12:45:01 PM 2 27.80 0.00 1.43 0.64 0.07 70.07 12:45:01 PM 3 11.75 0.00 2.11 3.55 0.07 82.53 12:46:01 PM all 74.31 0.00 2.45 1.47 0.13 21.64 12:46:01 PM 0 78.43 0.00 1.85 1.10 0.13 18.49 12:46:01 PM 1 72.65 0.00 2.84 2.73 0.13 21.65 12:46:01 PM 2 72.07 0.00 2.76 0.85 0.12 24.20 12:46:01 PM 3 74.10 0.00 2.34 1.20 0.13 22.22 12:47:01 PM all 82.94 0.00 1.67 0.16 0.12 15.11 12:47:01 PM 0 72.96 0.00 1.82 0.48 0.12 24.62 12:47:01 PM 1 89.54 0.00 1.07 0.08 0.12 9.19 12:47:01 PM 2 88.71 0.00 1.35 0.03 0.13 9.77 12:47:01 PM 3 80.56 0.00 2.42 0.03 0.12 16.87 12:48:01 PM all 80.29 0.00 1.92 0.19 0.11 17.49 12:48:01 PM 0 84.04 0.00 1.73 0.15 0.12 13.96 12:48:01 PM 1 82.55 0.00 2.87 0.10 0.10 14.38 12:48:01 PM 2 74.93 0.00 1.82 0.18 0.12 22.95 12:48:01 PM 3 79.63 0.00 1.27 0.32 0.10 18.69 12:49:01 PM all 81.10 0.00 1.95 0.15 0.12 16.69 12:49:01 PM 0 73.87 0.00 1.58 0.20 0.12 24.23 12:49:01 PM 1 77.64 0.00 1.46 0.13 0.12 20.66 12:49:01 PM 2 83.06 0.00 2.17 0.12 0.12 14.53 12:49:01 PM 3 89.85 0.00 2.59 0.13 0.12 7.31 12:50:01 PM all 64.88 0.00 1.62 0.15 0.10 33.25 12:50:01 PM 0 61.53 0.00 2.01 0.42 0.10 35.94 12:50:01 PM 1 64.70 0.00 1.92 0.08 0.12 33.18 12:50:01 PM 2 69.18 0.00 1.39 0.03 0.10 29.30 12:50:01 PM 3 64.10 0.00 1.15 0.07 0.10 34.58 Average: all 61.22 0.00 2.06 0.91 0.10 35.71 Average: 0 60.07 0.00 2.09 1.16 0.10 36.58 Average: 1 60.78 0.00 2.01 0.77 0.11 36.33 Average: 2 62.71 0.00 1.95 0.65 0.11 34.58 Average: 3 61.31 0.00 2.19 1.04 0.10 35.34