---> uname -a: Linux prd-centos8-builder-4c-4g-17154.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 8.9G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 752 11780 19 3227 14667 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:c1:ed:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85853sec preferred_lft 85853sec inet6 fe80::f816:3eff:fec1:edab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e9:10:45:17 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-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/17/2024 _x86_64_ (4 CPU) 03:01:28 LINUX RESTART (4 CPU) 03:02:01 AM tps rtps wtps bread/s bwrtn/s 03:03:01 AM 83.37 16.10 67.27 2650.49 5739.53 03:04:01 AM 315.81 18.37 297.43 4010.79 11551.07 03:05:01 AM 58.11 2.75 55.36 573.24 7293.57 03:06:01 AM 28.54 0.25 28.29 90.77 4035.70 03:07:01 AM 34.82 0.27 34.56 7.46 1583.29 03:08:01 AM 47.25 0.02 47.23 0.40 5020.86 03:09:01 AM 47.08 0.00 47.08 0.00 1283.57 03:10:01 AM 60.50 0.67 59.83 66.24 15193.74 Average: 84.44 4.80 79.64 924.98 6462.88 03:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:03:01 AM 13340340 15138932 2798972 17.34 2688 2015616 1129840 6.57 189032 2262980 142384 03:04:01 AM 12176020 14391984 3963292 24.56 2688 2422272 1981780 11.53 232344 3335236 191708 03:05:01 AM 12038316 14304540 4100996 25.41 2688 2471392 1814396 10.56 324168 3376844 18016 03:06:01 AM 11810652 14188728 4328660 26.82 2688 2581760 1988040 11.57 336796 3585604 14432 03:07:01 AM 11052988 13668312 5086324 31.52 2688 2815924 2454232 14.28 512240 4154184 215268 03:08:01 AM 10000328 12528448 6138984 38.04 2688 2727512 3583472 20.85 551724 5163404 1600 03:09:01 AM 10816784 13740556 5322528 32.98 2688 3120876 3041260 17.69 636024 4256880 377764 03:10:01 AM 12105072 15055508 4034240 25.00 2688 3146896 1115908 6.49 840736 2767184 348 Average: 11667562 14127126 4471750 27.71 2688 2662781 2138616 12.44 452883 3612790 120190 03:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 194.07 128.38 1138.61 38.33 0.00 0.00 0.00 0.00 03:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 308.76 264.28 3636.95 50.50 0.00 0.00 0.00 0.00 03:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 03:05:01 AM eth0 22.15 21.93 149.30 5.33 0.00 0.00 0.00 0.00 03:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 03:06:01 AM eth0 55.40 37.22 1268.00 7.65 0.00 0.00 0.00 0.00 03:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM lo 377.12 377.12 360.02 360.02 0.00 0.00 0.00 0.00 03:07:01 AM eth0 84.02 63.58 1852.49 10.59 0.00 0.00 0.00 0.00 03:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM lo 2870.11 2870.11 2910.46 2910.46 0.00 0.00 0.00 0.00 03:08:01 AM eth0 9.05 8.43 10.29 2.43 0.00 0.00 0.00 0.00 03:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM lo 1896.12 1896.12 1853.21 1853.21 0.00 0.00 0.00 0.00 03:09:01 AM eth0 108.72 90.53 1122.44 12.75 0.00 0.00 0.00 0.00 03:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 162.11 176.91 90.14 172.37 0.00 0.00 0.00 0.00 03:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 643.14 643.14 640.48 640.48 0.00 0.00 0.00 0.00 Average: eth0 118.04 98.91 1158.60 37.49 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-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/17/2024 _x86_64_ (4 CPU) 03:01:28 LINUX RESTART (4 CPU) 03:02:01 AM CPU %user %nice %system %iowait %steal %idle 03:03:01 AM all 19.95 0.00 2.03 1.53 0.10 76.39 03:03:01 AM 0 10.18 0.00 1.32 1.20 0.12 87.18 03:03:01 AM 1 32.98 0.00 3.48 2.20 0.15 61.18 03:03:01 AM 2 20.62 0.00 1.73 1.46 0.07 76.13 03:03:01 AM 3 16.12 0.00 1.61 1.24 0.07 80.96 03:04:01 AM all 31.26 0.00 2.43 3.10 0.11 63.10 03:04:01 AM 0 34.62 0.00 2.09 3.47 0.10 59.72 03:04:01 AM 1 28.33 0.00 3.28 3.57 0.12 64.70 03:04:01 AM 2 37.00 0.00 2.39 2.88 0.12 57.62 03:04:01 AM 3 25.05 0.00 1.95 2.50 0.10 70.40 03:05:01 AM all 62.29 0.00 1.67 1.08 0.11 34.84 03:05:01 AM 0 60.00 0.00 1.31 0.62 0.10 37.97 03:05:01 AM 1 62.54 0.00 2.00 1.80 0.12 33.54 03:05:01 AM 2 59.68 0.00 2.20 1.61 0.12 36.39 03:05:01 AM 3 66.95 0.00 1.18 0.29 0.12 31.47 03:06:01 AM all 75.75 0.00 2.40 0.38 0.15 21.32 03:06:01 AM 0 79.39 0.00 3.19 0.27 0.13 17.02 03:06:01 AM 1 76.55 0.00 2.08 0.00 0.13 21.24 03:06:01 AM 2 70.96 0.00 2.53 0.24 0.19 26.09 03:06:01 AM 3 76.07 0.00 1.82 1.03 0.13 20.95 03:07:01 AM all 70.29 0.00 2.51 0.16 0.12 26.93 03:07:01 AM 0 72.40 0.00 2.76 0.18 0.12 24.55 03:07:01 AM 1 69.31 0.00 3.10 0.07 0.12 27.41 03:07:01 AM 2 68.98 0.00 2.03 0.08 0.12 28.79 03:07:01 AM 3 70.47 0.00 2.17 0.29 0.12 26.96 03:08:01 AM all 65.45 0.00 3.28 0.39 0.11 30.78 03:08:01 AM 0 60.02 0.00 2.91 0.97 0.12 35.98 03:08:01 AM 1 67.79 0.00 3.84 0.20 0.10 28.06 03:08:01 AM 2 68.81 0.00 1.76 0.05 0.12 29.26 03:08:01 AM 3 65.18 0.00 4.61 0.32 0.10 29.79 03:09:01 AM all 59.40 0.00 3.06 0.23 0.11 37.20 03:09:01 AM 0 55.88 0.00 1.53 0.02 0.10 42.47 03:09:01 AM 1 61.41 0.00 4.74 0.35 0.13 33.36 03:09:01 AM 2 61.01 0.00 3.24 0.56 0.10 35.10 03:09:01 AM 3 59.32 0.00 2.72 0.00 0.10 37.86 03:10:01 AM all 17.83 0.00 1.47 1.84 0.08 78.78 03:10:01 AM 0 17.54 0.00 1.57 0.74 0.07 80.09 03:10:01 AM 1 32.83 0.00 1.79 1.10 0.08 64.20 03:10:01 AM 2 15.66 0.00 1.73 5.16 0.08 77.37 03:10:01 AM 3 5.23 0.00 0.79 0.39 0.08 93.51 Average: all 50.25 0.00 2.36 1.09 0.11 46.20 Average: 0 48.70 0.00 2.08 0.94 0.11 48.17 Average: 1 53.96 0.00 3.04 1.16 0.12 41.72 Average: 2 50.30 0.00 2.20 1.51 0.11 45.88 Average: 3 48.02 0.00 2.10 0.76 0.10 49.01