---> uname -a: Linux prd-centos8-builder-2c-2g-9154.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): 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 667 3383 19 3647 6719 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:60:7a:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85760sec preferred_lft 85760sec inet6 fe80::f816:3eff:fe60:7af3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5d:61:95:eb 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) 12/19/2023 _x86_64_ (2 CPU) 02:32:13 LINUX RESTART (2 CPU) 02:33:01 AM tps rtps wtps bread/s bwrtn/s 02:34:01 AM 78.47 15.61 62.86 2634.46 5460.05 02:35:01 AM 93.60 2.35 91.25 1638.79 11738.04 02:36:01 AM 186.37 18.71 167.65 2858.93 7453.17 02:37:01 AM 36.86 0.00 36.86 0.00 2441.39 02:38:01 AM 52.26 1.10 51.16 40.77 5121.28 02:39:01 AM 46.94 0.00 46.94 0.00 2469.78 02:40:01 AM 28.02 0.00 28.02 0.00 1949.80 02:41:01 AM 21.77 0.02 21.76 0.27 1001.32 02:42:01 AM 69.58 0.47 69.11 27.46 27680.74 Average: 68.22 4.25 63.97 800.19 7256.99 02:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:01 AM 5181412 7009104 2700884 34.27 2688 2012660 953644 10.68 184772 2201764 141784 02:35:01 AM 4968324 6991272 2913972 36.97 2688 2200736 919312 10.29 190836 2366220 180 02:36:01 AM 3899040 6229996 3983256 50.53 2688 2504280 1700068 19.04 306296 3308300 47444 02:37:01 AM 3893660 6268832 3988636 50.60 2688 2546764 2208508 24.73 326736 3287412 29800 02:38:01 AM 2884120 5464876 4998176 63.41 2688 2750168 2434284 27.26 471332 4139480 102924 02:39:01 AM 3216724 5771952 4665572 59.19 2688 2723588 2085136 23.35 510372 3767388 25764 02:40:01 AM 3291612 5866132 4590684 58.24 2688 2742316 1945952 21.79 517476 3684920 3716 02:41:01 AM 2958348 5753100 4923948 62.47 2688 2960896 2026368 22.69 602000 3925808 200804 02:42:01 AM 3525392 6936540 4356904 55.27 2688 3573212 933988 10.46 889980 3065620 37456 Average: 3757626 6254645 4124670 52.33 2688 2668291 1689696 18.92 444422 3305212 65541 02:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 147.43 102.48 1056.33 35.06 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 71.20 53.92 678.29 17.99 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 246.98 203.00 3314.26 33.60 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 39.08 40.89 317.01 10.09 0.00 0.00 0.00 0.00 02:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM lo 2256.05 2256.05 2236.80 2236.80 0.00 0.00 0.00 0.00 02:38:01 AM eth0 61.02 40.50 1619.70 5.07 0.00 0.00 0.00 0.00 02:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM lo 769.27 769.27 825.46 825.46 0.00 0.00 0.00 0.00 02:39:01 AM eth0 64.27 55.42 1008.73 8.18 0.00 0.00 0.00 0.00 02:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM lo 888.69 888.69 893.73 893.73 0.00 0.00 0.00 0.00 02:40:01 AM eth0 6.73 7.06 3.71 2.50 0.00 0.00 0.00 0.00 02:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM lo 1212.13 1212.13 1153.84 1153.84 0.00 0.00 0.00 0.00 02:41:01 AM eth0 46.91 33.73 1267.95 5.97 0.00 0.00 0.00 0.00 02:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 182.62 186.52 752.32 180.88 0.00 0.00 0.00 0.00 02:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 569.65 569.65 567.84 567.84 0.00 0.00 0.00 0.00 Average: eth0 96.26 80.40 1113.40 33.26 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) 12/19/2023 _x86_64_ (2 CPU) 02:32:13 LINUX RESTART (2 CPU) 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 38.87 0.00 3.93 3.22 0.13 53.85 02:34:01 AM 0 47.27 0.00 4.56 3.14 0.13 44.90 02:34:01 AM 1 30.48 0.00 3.30 3.30 0.12 62.80 02:35:01 AM all 19.40 0.00 2.30 3.92 0.08 74.29 02:35:01 AM 0 25.09 0.00 2.60 3.56 0.10 68.65 02:35:01 AM 1 13.70 0.00 1.99 4.28 0.07 79.95 02:36:01 AM all 73.24 0.00 3.28 4.44 0.15 18.89 02:36:01 AM 0 74.82 0.00 3.03 3.78 0.15 18.22 02:36:01 AM 1 71.67 0.00 3.52 5.10 0.15 19.55 02:37:01 AM all 90.74 0.00 2.23 0.22 0.13 6.68 02:37:01 AM 0 89.02 0.00 2.93 0.39 0.13 7.52 02:37:01 AM 1 92.45 0.00 1.54 0.05 0.13 5.83 02:38:01 AM all 84.92 0.00 4.24 0.23 0.15 10.46 02:38:01 AM 0 83.35 0.00 5.23 0.43 0.13 10.85 02:38:01 AM 1 86.48 0.00 3.26 0.02 0.17 10.08 02:39:01 AM all 82.91 0.00 2.92 0.38 0.12 13.68 02:39:01 AM 0 84.33 0.00 2.29 0.08 0.12 13.18 02:39:01 AM 1 81.49 0.00 3.55 0.67 0.12 14.18 02:40:01 AM all 87.75 0.00 2.78 0.13 0.13 9.21 02:40:01 AM 0 91.28 0.00 2.32 0.02 0.13 6.25 02:40:01 AM 1 84.21 0.00 3.23 0.25 0.12 12.19 02:41:01 AM all 86.94 0.00 3.07 0.29 0.13 9.57 02:41:01 AM 0 87.47 0.00 3.16 0.03 0.13 9.19 02:41:01 AM 1 86.40 0.00 2.97 0.55 0.13 9.95 02:42:01 AM all 39.92 0.00 2.75 5.95 0.11 51.27 02:42:01 AM 0 50.17 0.00 3.36 5.95 0.10 40.43 02:42:01 AM 1 29.67 0.00 2.14 5.95 0.12 62.12 Average: all 67.17 0.00 3.06 2.09 0.13 27.56 Average: 0 70.29 0.00 3.28 1.93 0.13 24.37 Average: 1 64.05 0.00 2.83 2.24 0.12 30.75