---> uname -a: Linux prd-centos8-builder-4c-4g-7983.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 796 11918 19 3045 14614 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:32:5c:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fe32:5cb4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:67:c4:16:24 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) 12/15/2023 _x86_64_ (4 CPU) 00:54:08 LINUX RESTART (4 CPU) 12:55:02 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 101.41 7.08 94.32 1325.88 7286.32 12:57:01 AM 306.25 18.79 287.45 4184.74 14269.64 12:58:01 AM 38.16 2.22 35.95 456.97 5162.64 12:59:01 AM 20.35 0.00 20.35 0.00 2359.36 01:00:01 AM 17.29 0.00 17.29 0.00 1747.71 01:01:01 AM 33.75 0.05 33.70 0.67 5213.83 01:02:01 AM 21.17 0.07 21.11 1.73 1879.58 01:03:01 AM 18.25 0.08 18.16 9.87 1813.38 Average: 69.51 3.53 65.98 746.21 4961.53 12:55:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 13107044 15063552 3032268 18.79 2688 2167008 1166248 6.79 234280 2424036 167980 12:57:01 AM 11726688 14086612 4412624 27.34 2688 2561044 2072928 12.06 335976 3657856 117720 12:58:01 AM 10978624 13398612 5160688 31.98 2688 2618804 2616540 15.22 368896 4364920 22884 12:59:01 AM 10716076 13203936 5423236 33.60 2688 2684112 2745668 15.97 379588 4607504 28948 01:00:01 AM 10661904 13217464 5477408 33.94 2688 2748176 2879412 16.75 395932 4632180 49356 01:01:01 AM 10627732 13304076 5511580 34.15 2688 2866272 2547104 14.82 405124 4647832 26712 01:02:01 AM 10545804 13274932 5593508 34.66 2688 2917508 2883152 16.77 412036 4716128 30124 01:03:01 AM 12254800 14998436 3884512 24.07 2688 2930564 1120892 6.52 590888 2829024 19172 Average: 11327334 13818452 4811978 29.82 2688 2686686 2253993 13.11 390340 3984935 57862 12:55:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 93.44 74.00 1143.63 8.88 0.00 0.00 0.00 0.00 12:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 268.96 233.51 3405.64 38.78 0.00 0.00 0.00 0.00 12:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 13.09 12.68 23.99 5.36 0.00 0.00 0.00 0.00 12:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 12.90 11.66 3.79 6.11 0.00 0.00 0.00 0.00 12:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 25.05 21.97 291.95 6.23 0.00 0.00 0.00 0.00 01:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 21.12 18.26 8.62 7.12 0.00 0.00 0.00 0.00 01:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 17.07 15.23 3.66 5.81 0.00 0.00 0.00 0.00 01:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 17.45 15.21 7.10 8.27 0.00 0.00 0.00 0.00 01:03:01 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 58.56 50.26 609.89 10.82 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) 12/15/2023 _x86_64_ (4 CPU) 00:54:08 LINUX RESTART (4 CPU) 12:55:02 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 18.69 0.00 1.55 1.09 0.09 78.58 12:56:01 AM 0 14.20 0.00 1.26 1.20 0.07 83.27 12:56:01 AM 1 37.63 0.00 2.33 1.65 0.12 58.28 12:56:01 AM 2 10.00 0.00 0.73 0.44 0.09 88.74 12:56:01 AM 3 12.88 0.00 1.90 1.07 0.08 84.06 12:57:01 AM all 48.35 0.00 2.51 3.33 0.11 45.70 12:57:01 AM 0 47.21 0.00 2.61 2.74 0.12 47.33 12:57:01 AM 1 57.36 0.00 2.21 2.74 0.10 37.59 12:57:01 AM 2 42.60 0.00 2.88 4.46 0.10 49.97 12:57:01 AM 3 46.23 0.00 2.36 3.37 0.12 47.92 12:58:01 AM all 82.14 0.00 1.78 0.38 0.11 15.59 12:58:01 AM 0 85.44 0.00 1.44 0.54 0.10 12.49 12:58:01 AM 1 79.06 0.00 1.25 0.30 0.12 19.27 12:58:01 AM 2 82.54 0.00 1.45 0.18 0.12 15.71 12:58:01 AM 3 81.52 0.00 2.98 0.49 0.12 14.89 12:59:01 AM all 73.31 0.00 1.78 0.25 0.10 24.56 12:59:01 AM 0 70.91 0.00 1.94 0.15 0.12 26.89 12:59:01 AM 1 71.72 0.00 1.97 0.57 0.08 25.65 12:59:01 AM 2 75.82 0.00 0.90 0.23 0.10 22.95 12:59:01 AM 3 74.78 0.00 2.29 0.07 0.08 22.78 01:00:01 AM all 80.67 0.00 1.75 0.21 0.12 17.25 01:00:01 AM 0 79.27 0.00 2.09 0.30 0.10 18.23 01:00:01 AM 1 83.08 0.00 1.04 0.03 0.13 15.71 01:00:01 AM 2 83.48 0.00 1.29 0.08 0.12 15.03 01:00:01 AM 3 76.85 0.00 2.56 0.44 0.13 20.02 01:01:01 AM all 76.54 0.00 2.23 0.39 0.13 20.71 01:01:01 AM 0 77.43 0.00 2.96 0.23 0.12 19.26 01:01:01 AM 1 74.97 0.00 2.31 0.55 0.13 22.04 01:01:01 AM 2 74.24 0.00 1.74 0.50 0.12 23.40 01:01:01 AM 3 79.53 0.00 1.93 0.27 0.15 18.12 01:02:01 AM all 72.38 0.00 2.38 0.18 0.12 24.94 01:02:01 AM 0 76.06 0.00 2.54 0.23 0.13 21.03 01:02:01 AM 1 74.13 0.00 2.19 0.13 0.10 23.44 01:02:01 AM 2 71.61 0.00 2.71 0.37 0.13 25.18 01:02:01 AM 3 67.70 0.00 2.07 0.00 0.12 30.11 01:03:01 AM all 70.33 0.00 2.18 0.16 0.10 27.22 01:03:01 AM 0 71.28 0.00 3.33 0.25 0.10 25.03 01:03:01 AM 1 77.37 0.00 2.07 0.13 0.10 20.32 01:03:01 AM 2 61.95 0.00 2.07 0.17 0.12 35.70 01:03:01 AM 3 70.72 0.00 1.25 0.08 0.10 27.84 Average: all 65.39 0.00 2.02 0.75 0.11 31.73 Average: 0 65.32 0.00 2.27 0.71 0.11 31.60 Average: 1 69.47 0.00 1.92 0.76 0.11 27.73 Average: 2 62.89 0.00 1.72 0.80 0.11 34.47 Average: 3 63.87 0.00 2.17 0.72 0.11 33.12