---> uname -a: Linux prd-centos8-builder-4c-4g-7483.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: 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): 0-3 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 9.5G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 788 11159 19 3812 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:21:6f:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85930sec preferred_lft 85930sec inet6 fe80::f816:3eff:fe21:6f0e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a5:13:0b:c5 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) 12/12/2023 _x86_64_ (4 CPU) 18:16:09 LINUX RESTART (4 CPU) 06:17:01 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 87.90 6.83 81.07 1276.99 6826.03 06:19:01 PM 177.19 14.26 162.93 3154.55 11192.94 06:20:01 PM 105.90 6.07 99.83 1323.11 7538.94 06:21:01 PM 59.57 1.65 57.92 144.91 4086.29 06:22:01 PM 100.38 0.03 100.35 11.86 7861.20 06:23:01 PM 51.30 0.42 50.88 22.79 32166.91 06:24:01 PM 44.81 0.27 44.54 43.59 2346.13 Average: 89.58 4.22 85.36 853.99 10288.83 06:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13178640 15065928 2960680 18.34 2688 2102004 1159352 6.75 188636 2417704 188708 06:19:01 PM 12618720 14768916 3520600 21.81 2688 2357304 1353832 7.88 212936 2914524 108656 06:20:01 PM 11413124 13763060 4726196 29.28 2688 2553432 2359460 13.73 316736 3999032 67716 06:21:01 PM 11360024 13857420 4779296 29.61 2688 2697688 2196460 12.78 441788 3918864 111152 06:22:01 PM 10918520 13777620 5220800 32.35 2688 3056384 2239488 13.03 575908 4212960 271368 06:23:01 PM 11456956 15003920 4682364 29.01 2688 3741224 1180432 6.87 781392 3464800 37240 06:24:01 PM 11394660 14947368 4744660 29.40 2688 3745532 1172076 6.82 957784 3350012 26812 Average: 11762949 14454890 4376371 27.12 2688 2893367 1665871 9.69 496454 3468271 115950 06:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 79.74 66.39 1077.31 7.72 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 175.69 156.65 1953.51 34.73 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 145.33 127.73 2110.01 17.87 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 826.31 826.31 832.70 832.70 0.00 0.00 0.00 0.00 06:21:01 PM eth0 96.23 73.44 2134.50 10.37 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 06:22:01 PM lo 735.50 735.50 743.88 743.88 0.00 0.00 0.00 0.00 06:22:01 PM eth0 170.63 140.32 2179.58 18.87 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 52.20 58.95 25.51 101.02 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 PM eth0 39.01 39.04 54.41 63.66 0.00 0.00 0.00 0.00 06:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 223.12 223.12 225.23 225.23 0.00 0.00 0.00 0.00 Average: eth0 108.41 94.65 1362.12 36.32 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) 12/12/2023 _x86_64_ (4 CPU) 18:16:09 LINUX RESTART (4 CPU) 06:17:01 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 18.12 0.00 1.53 1.28 0.08 78.99 06:18:01 PM 0 15.20 0.00 1.24 2.20 0.10 81.26 06:18:01 PM 1 33.89 0.00 2.91 0.95 0.07 62.18 06:18:01 PM 2 8.40 0.00 0.92 0.72 0.10 89.86 06:18:01 PM 3 15.00 0.00 1.04 1.22 0.07 82.67 06:19:01 PM all 17.39 0.00 1.70 8.57 0.11 72.24 06:19:01 PM 0 13.33 0.00 1.09 11.95 0.13 73.50 06:19:01 PM 1 12.88 0.00 1.74 9.29 0.10 75.98 06:19:01 PM 2 16.35 0.00 1.39 7.38 0.10 74.79 06:19:01 PM 3 27.08 0.00 2.57 5.64 0.08 64.63 06:20:01 PM all 62.59 0.00 1.67 1.98 0.11 33.64 06:20:01 PM 0 70.03 0.00 1.17 1.07 0.10 27.63 06:20:01 PM 1 58.86 0.00 1.71 2.08 0.12 37.24 06:20:01 PM 2 67.33 0.00 1.30 2.04 0.10 29.23 06:20:01 PM 3 54.17 0.00 2.52 2.75 0.12 40.45 06:21:01 PM all 46.43 0.00 2.09 3.45 0.14 47.89 06:21:01 PM 0 45.86 0.00 1.74 0.13 0.10 52.17 06:21:01 PM 1 50.19 0.00 2.10 4.34 0.10 43.26 06:21:01 PM 2 41.43 0.00 2.68 0.22 0.15 55.51 06:21:01 PM 3 48.25 0.00 1.85 9.16 0.19 40.56 06:22:01 PM all 54.75 0.00 2.65 3.08 0.16 39.36 06:22:01 PM 0 54.72 0.00 1.44 3.71 0.15 39.97 06:22:01 PM 1 55.09 0.00 1.76 1.08 0.14 41.93 06:22:01 PM 2 57.05 0.00 3.64 3.47 0.17 35.66 06:22:01 PM 3 52.16 0.00 3.78 4.05 0.17 39.85 06:23:01 PM all 18.64 0.00 1.09 10.43 0.08 69.76 06:23:01 PM 0 12.40 0.00 1.19 6.38 0.07 79.96 06:23:01 PM 1 42.47 0.00 1.60 18.16 0.10 37.67 06:23:01 PM 2 15.12 0.00 0.98 11.17 0.07 72.67 06:23:01 PM 3 4.64 0.00 0.59 6.04 0.10 88.63 06:24:01 PM all 17.57 0.00 1.17 0.92 0.07 80.28 06:24:01 PM 0 11.89 0.00 1.24 0.84 0.05 85.98 06:24:01 PM 1 44.08 0.00 1.91 1.83 0.08 52.10 06:24:01 PM 2 2.81 0.00 0.85 0.92 0.07 95.35 06:24:01 PM 3 11.50 0.00 0.67 0.08 0.08 87.67 Average: all 33.58 0.00 1.70 4.24 0.11 60.38 Average: 0 31.88 0.00 1.30 3.76 0.10 62.96 Average: 1 42.47 0.00 1.96 5.39 0.10 50.08 Average: 2 29.66 0.00 1.67 3.71 0.11 64.86 Average: 3 30.29 0.00 1.85 4.12 0.12 63.63