---> uname -a: Linux prd-centos8-builder-4c-4g-7598.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 9.6G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 767 11123 19 3870 14650 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:5d:9a:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.182/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85990sec preferred_lft 85990sec inet6 fe80::f816:3eff:fe5d:9a08/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7f:a4:94:e7 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) 12/13/2023 _x86_64_ (4 CPU) 06:29:29 LINUX RESTART (4 CPU) 06:30:03 AM tps rtps wtps bread/s bwrtn/s 06:31:01 AM 83.71 9.82 73.89 1647.29 6235.80 06:32:01 AM 277.32 16.30 261.02 3236.53 12699.95 06:33:01 AM 86.77 4.05 82.72 1242.06 7894.90 06:34:01 AM 96.33 1.65 94.69 144.89 7686.94 06:35:01 AM 86.29 0.03 86.26 11.86 4576.06 06:36:01 AM 82.06 0.68 81.38 66.37 35151.26 Average: 118.94 5.40 113.54 1054.75 12408.97 06:30:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:01 AM 13269048 15128168 2870272 17.78 2688 2074932 1116548 6.50 184392 2334844 178508 06:32:01 AM 12565828 14734164 3573492 22.14 2688 2374900 1427924 8.31 216068 2964944 122804 06:33:01 AM 11282712 13638112 4856608 30.09 2688 2558840 2482136 14.44 316096 4129504 51260 06:34:01 AM 10535124 13215780 5604196 34.72 2688 2879616 2882956 16.77 460224 4715812 172808 06:35:01 AM 10196776 13638900 5942544 36.82 2688 3638312 2340864 13.62 797384 4711364 829812 06:36:01 AM 11423368 15034864 4715952 29.22 2688 3806296 1102580 6.41 975884 3308900 2788 Average: 11545476 14231665 4593844 28.46 2688 2888816 1892168 11.01 491675 3694228 226330 06:30:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 101.12 82.97 1264.13 9.00 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 206.85 176.77 2194.51 38.58 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 150.31 125.20 1966.61 16.52 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 1611.11 1611.11 1585.54 1585.54 0.00 0.00 0.00 0.00 06:34:01 AM eth0 188.89 152.33 3450.29 20.60 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 294.10 294.10 327.57 327.57 0.00 0.00 0.00 0.00 06:35:01 AM eth0 106.50 81.71 1154.59 10.58 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 86.37 92.47 76.70 164.52 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 319.32 319.32 320.64 320.64 0.00 0.00 0.00 0.00 Average: eth0 140.22 118.77 1686.74 43.49 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) 12/13/2023 _x86_64_ (4 CPU) 06:29:29 LINUX RESTART (4 CPU) 06:30:03 AM CPU %user %nice %system %iowait %steal %idle 06:31:01 AM all 18.18 0.00 1.68 1.34 0.06 78.74 06:31:01 AM 0 21.78 0.00 1.85 1.36 0.07 74.94 06:31:01 AM 1 11.63 0.00 1.21 0.98 0.05 86.12 06:31:01 AM 2 22.05 0.00 2.18 1.87 0.07 73.84 06:31:01 AM 3 17.25 0.00 1.47 1.16 0.07 80.06 06:32:01 AM all 22.42 0.00 2.01 3.46 0.08 72.03 06:32:01 AM 0 24.97 0.00 2.32 2.45 0.07 70.19 06:32:01 AM 1 30.70 0.00 1.95 3.01 0.08 64.26 06:32:01 AM 2 19.29 0.00 1.93 5.04 0.07 73.68 06:32:01 AM 3 14.69 0.00 1.86 3.33 0.08 80.03 06:33:01 AM all 59.56 0.00 1.49 1.29 0.10 37.56 06:33:01 AM 0 53.57 0.00 1.70 1.15 0.10 43.48 06:33:01 AM 1 67.02 0.00 0.97 0.73 0.10 31.17 06:33:01 AM 2 57.99 0.00 1.59 0.90 0.10 39.42 06:33:01 AM 3 59.66 0.00 1.69 2.37 0.10 36.18 06:34:01 AM all 58.01 0.00 2.76 1.47 0.10 37.65 06:34:01 AM 0 61.45 0.00 3.23 2.58 0.10 32.64 06:34:01 AM 1 58.56 0.00 3.46 0.15 0.10 37.73 06:34:01 AM 2 54.70 0.00 2.51 1.47 0.12 41.19 06:34:01 AM 3 57.32 0.00 1.85 1.69 0.10 39.04 06:35:01 AM all 52.82 0.00 2.12 0.67 0.09 44.30 06:35:01 AM 0 41.87 0.00 1.63 0.67 0.08 55.75 06:35:01 AM 1 71.36 0.00 4.37 1.45 0.10 22.72 06:35:01 AM 2 54.14 0.00 0.99 0.40 0.08 44.38 06:35:01 AM 3 43.94 0.00 1.49 0.17 0.08 54.32 06:36:01 AM all 17.44 0.00 1.35 3.38 0.07 77.76 06:36:01 AM 0 18.72 0.00 1.47 1.32 0.07 78.43 06:36:01 AM 1 9.47 0.00 1.00 3.89 0.07 85.57 06:36:01 AM 2 28.96 0.00 1.79 5.43 0.08 63.73 06:36:01 AM 3 12.62 0.00 1.15 2.89 0.05 83.29 Average: all 38.16 0.00 1.90 1.94 0.08 57.91 Average: 0 37.13 0.00 2.03 1.59 0.08 59.16 Average: 1 41.59 0.00 2.16 1.71 0.08 54.46 Average: 2 39.62 0.00 1.83 2.52 0.09 55.94 Average: 3 34.32 0.00 1.58 1.94 0.08 62.08