---> uname -a: Linux prd-centos8-builder-4c-4g-11462.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 8.7G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 777 11934 19 3048 14633 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:8f:f1:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.248/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85900sec preferred_lft 85900sec inet6 fe80::f816:3eff:fe8f:f181/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dd:2a:82:32 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) 12/29/2023 _x86_64_ (4 CPU) 02:52:39 LINUX RESTART (4 CPU) 02:53:01 AM tps rtps wtps bread/s bwrtn/s 02:54:02 AM 186.15 20.04 166.11 5184.94 7080.77 02:55:01 AM 175.79 17.06 158.73 3081.42 9745.30 02:56:01 AM 244.67 6.60 238.07 1247.57 13537.82 02:57:01 AM 50.64 0.63 50.01 386.21 10291.62 02:58:01 AM 9.96 0.00 9.96 0.00 964.81 02:59:01 AM 15.53 0.00 15.53 0.00 415.68 03:00:01 AM 87.64 0.00 87.64 0.00 16107.07 03:01:01 AM 40.55 0.48 40.07 64.11 3763.16 Average: 101.22 5.58 95.64 1241.75 7734.25 02:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:54:02 AM 13301264 15082280 2838056 17.58 2688 2003872 1210208 7.04 240356 2272196 82508 02:55:01 AM 12729780 14895524 3409540 21.13 2688 2372200 1330244 7.74 255380 2765192 191000 02:56:01 AM 11115580 13660348 5023740 31.13 2688 2738964 3185436 18.53 397972 4185284 193256 02:57:01 AM 10367388 13033712 5771932 35.76 2688 2858192 2934572 17.07 524460 4790364 21876 02:58:01 AM 9645816 12318852 6493504 40.23 2688 2864652 3586356 20.87 524456 5509560 4000 02:59:01 AM 10739200 13450080 5400120 33.46 2688 2900920 2506656 14.58 533820 4405208 32804 03:00:01 AM 9979936 12730512 6159384 38.16 2688 2938828 3958924 23.03 541996 5147452 15912 03:01:01 AM 12188148 14950924 3951172 24.48 2688 2948068 1178696 6.86 720516 2761496 26784 Average: 11258389 13765279 4880931 30.24 2688 2703212 2486386 14.47 467370 3979594 71018 02:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:54:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:02 AM eth0 413.70 240.35 2217.36 64.21 0.00 0.00 0.00 0.00 02:54:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 145.18 116.06 1638.68 23.93 0.00 0.00 0.00 0.00 02:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 239.72 198.17 2976.82 26.77 0.00 0.00 0.00 0.00 02:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 38.85 38.65 392.80 9.85 0.00 0.00 0.00 0.00 02:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 2.25 2.13 0.41 0.49 0.00 0.00 0.00 0.00 02:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 27.16 27.86 190.34 5.50 0.00 0.00 0.00 0.00 02:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 10.56 10.30 10.37 3.99 0.00 0.00 0.00 0.00 03:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 22.29 20.59 43.21 9.65 0.00 0.00 0.00 0.00 03:01:01 AM 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 112.40 81.70 932.38 18.04 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) 12/29/2023 _x86_64_ (4 CPU) 02:52:39 LINUX RESTART (4 CPU) 02:53:01 AM CPU %user %nice %system %iowait %steal %idle 02:54:02 AM all 18.14 0.00 2.27 2.46 0.08 77.05 02:54:02 AM 0 14.12 0.00 2.82 4.29 0.08 78.69 02:54:02 AM 1 18.94 0.00 1.98 1.61 0.10 77.37 02:54:02 AM 2 28.79 0.00 2.51 2.71 0.07 65.92 02:54:02 AM 3 10.69 0.00 1.79 1.22 0.07 86.23 02:55:01 AM all 23.13 0.00 2.16 1.85 0.09 72.78 02:55:01 AM 0 29.72 0.00 3.45 3.65 0.08 63.10 02:55:01 AM 1 14.88 0.00 1.12 0.46 0.08 83.46 02:55:01 AM 2 13.34 0.00 1.35 0.78 0.07 84.46 02:55:01 AM 3 34.56 0.00 2.71 2.50 0.10 60.13 02:56:01 AM all 57.97 0.00 2.62 2.85 0.11 36.45 02:56:01 AM 0 56.53 0.00 2.19 1.97 0.13 39.18 02:56:01 AM 1 52.51 0.00 1.80 2.17 0.10 43.42 02:56:01 AM 2 61.82 0.00 3.31 3.11 0.12 31.65 02:56:01 AM 3 61.02 0.00 3.18 4.16 0.10 31.54 02:57:01 AM all 76.26 0.00 1.86 0.83 0.11 20.94 02:57:01 AM 0 74.49 0.00 1.87 1.52 0.10 22.02 02:57:01 AM 1 66.22 0.00 1.79 0.67 0.12 31.21 02:57:01 AM 2 83.41 0.00 2.67 1.07 0.10 12.75 02:57:01 AM 3 80.89 0.00 1.12 0.07 0.12 17.81 02:58:01 AM all 14.95 0.00 0.43 0.13 0.06 84.42 02:58:01 AM 0 15.42 0.00 0.35 0.33 0.05 83.84 02:58:01 AM 1 11.25 0.00 0.59 0.13 0.07 87.96 02:58:01 AM 2 10.67 0.00 0.37 0.00 0.07 88.90 02:58:01 AM 3 22.46 0.00 0.43 0.07 0.07 76.97 02:59:01 AM all 28.30 0.00 0.84 0.08 0.09 70.69 02:59:01 AM 0 26.17 0.00 0.87 0.02 0.10 72.85 02:59:01 AM 1 29.33 0.00 0.67 0.13 0.08 69.78 02:59:01 AM 2 28.56 0.00 1.12 0.17 0.10 70.05 02:59:01 AM 3 29.14 0.00 0.70 0.02 0.08 70.06 03:00:01 AM all 64.57 0.00 2.30 1.51 0.10 31.53 03:00:01 AM 0 64.65 0.00 1.86 0.90 0.08 32.50 03:00:01 AM 1 67.58 0.00 2.14 0.59 0.10 29.59 03:00:01 AM 2 64.86 0.00 3.10 3.95 0.10 27.99 03:00:01 AM 3 61.18 0.00 2.11 0.59 0.10 36.03 03:01:01 AM all 17.74 0.00 1.42 0.48 0.06 80.30 03:01:01 AM 0 16.29 0.00 1.52 0.38 0.08 81.73 03:01:01 AM 1 13.01 0.00 1.47 0.03 0.05 85.44 03:01:01 AM 2 10.41 0.00 1.07 0.30 0.05 88.17 03:01:01 AM 3 31.25 0.00 1.62 1.22 0.07 65.85 Average: all 37.66 0.00 1.74 1.27 0.09 59.24 Average: 0 37.19 0.00 1.86 1.63 0.09 59.23 Average: 1 34.25 0.00 1.45 0.72 0.09 63.49 Average: 2 37.80 0.00 1.94 1.51 0.08 58.66 Average: 3 41.40 0.00 1.70 1.22 0.09 55.58