---> uname -a: Linux prd-centos8-builder-4c-4g-9006.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: 2800.000 BogoMIPS: 5600.00 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 9.0G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 795 11691 19 3273 14623 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:76:c4:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85845sec preferred_lft 85845sec inet6 fe80::f816:3eff:fe76:c421/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7a:2b:db:18 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) 12/18/2023 _x86_64_ (4 CPU) 08:26:27 LINUX RESTART (4 CPU) 08:27:02 AM tps rtps wtps bread/s bwrtn/s 08:28:01 AM 89.02 12.79 76.22 2229.32 6162.84 08:29:01 AM 128.79 13.88 114.91 3143.62 10813.28 08:30:01 AM 208.38 7.21 201.17 1439.92 8307.91 08:31:01 AM 28.86 0.25 28.61 90.72 4112.42 08:32:01 AM 31.04 0.00 31.04 0.00 1371.27 08:33:01 AM 45.00 0.28 44.72 7.86 5110.95 08:34:01 AM 35.15 0.00 35.15 0.00 834.67 08:35:01 AM 68.58 0.47 68.11 27.46 14808.45 Average: 79.33 4.34 74.99 864.46 6440.77 08:27:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:28:01 AM 13213372 15091740 2925948 18.13 2688 2093656 1127280 6.56 190568 2382016 187224 08:29:01 AM 12801660 14890884 3337660 20.68 2688 2297696 1310660 7.63 204884 2744344 40072 08:30:01 AM 11958276 14267976 4181044 25.91 2688 2514000 1917072 11.15 322144 3453628 19512 08:31:01 AM 11699252 14123496 4440068 27.51 2688 2627088 2129488 12.39 333304 3696680 15992 08:32:01 AM 11580028 14146828 4559292 28.25 2688 2767792 2161712 12.58 428200 3713524 128028 08:33:01 AM 11590788 14162704 4548532 28.18 2688 2771028 1840856 10.71 550128 3575652 1240 08:34:01 AM 11336592 14018828 4802728 29.76 2688 2880620 2237952 13.02 565360 3811780 107020 08:35:01 AM 11992592 14988800 4146728 25.69 2688 3190544 1174868 6.84 839216 2873776 30932 Average: 12021570 14461407 4117750 25.51 2688 2642803 1737486 10.11 429226 3281425 66252 08:27:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 95.29 76.38 1243.69 8.57 0.00 0.00 0.00 0.00 08:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 102.00 88.37 918.31 26.21 0.00 0.00 0.00 0.00 08:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 08:30:01 AM eth0 187.87 157.70 2500.90 24.71 0.00 0.00 0.00 0.00 08:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 08:31:01 AM eth0 55.24 38.20 1257.76 8.02 0.00 0.00 0.00 0.00 08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.70 0.70 0.10 0.10 0.00 0.00 0.00 0.00 08:32:01 AM eth0 92.20 67.21 1846.94 10.48 0.00 0.00 0.00 0.00 08:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM lo 2672.68 2672.68 2677.19 2677.19 0.00 0.00 0.00 0.00 08:33:01 AM eth0 11.35 10.53 16.98 2.95 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 2568.31 2568.31 2535.62 2535.62 0.00 0.00 0.00 0.00 08:34:01 AM eth0 12.05 11.21 2.87 4.28 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.43 0.43 0.50 0.50 0.00 0.00 0.00 0.00 08:35:01 AM eth0 252.48 254.03 1206.09 178.49 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 656.81 656.81 653.05 653.05 0.00 0.00 0.00 0.00 Average: eth0 101.07 87.98 1123.93 33.01 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) 12/18/2023 _x86_64_ (4 CPU) 08:26:27 LINUX RESTART (4 CPU) 08:27:02 AM CPU %user %nice %system %iowait %steal %idle 08:28:01 AM all 19.38 0.00 1.76 1.09 0.08 77.70 08:28:01 AM 0 12.87 0.00 1.75 0.58 0.08 84.72 08:28:01 AM 1 23.62 0.00 1.72 1.65 0.08 72.93 08:28:01 AM 2 29.98 0.00 2.42 1.55 0.07 65.99 08:28:01 AM 3 11.06 0.00 1.16 0.58 0.07 87.14 08:29:01 AM all 12.99 0.00 1.35 1.52 0.07 84.07 08:29:01 AM 0 12.39 0.00 0.87 1.72 0.07 84.96 08:29:01 AM 1 15.25 0.00 1.81 0.50 0.08 82.36 08:29:01 AM 2 14.42 0.00 1.41 0.92 0.08 83.17 08:29:01 AM 3 9.91 0.00 1.32 2.94 0.05 85.78 08:30:01 AM all 69.32 0.00 2.46 1.46 0.11 26.64 08:30:01 AM 0 66.68 0.00 2.88 1.64 0.12 28.68 08:30:01 AM 1 70.51 0.00 1.96 0.97 0.10 26.46 08:30:01 AM 2 70.69 0.00 2.78 2.05 0.12 24.37 08:30:01 AM 3 69.42 0.00 2.23 1.19 0.12 27.04 08:31:01 AM all 76.07 0.00 2.38 0.16 0.09 21.29 08:31:01 AM 0 75.72 0.00 2.49 0.18 0.08 21.52 08:31:01 AM 1 76.49 0.00 2.66 0.12 0.10 20.63 08:31:01 AM 2 77.09 0.00 2.79 0.28 0.08 19.75 08:31:01 AM 3 74.99 0.00 1.59 0.07 0.10 23.25 08:32:01 AM all 70.28 0.00 2.38 0.14 0.10 27.10 08:32:01 AM 0 66.66 0.00 2.03 0.10 0.08 31.13 08:32:01 AM 1 70.59 0.00 3.12 0.35 0.10 25.85 08:32:01 AM 2 71.56 0.00 2.31 0.03 0.12 25.98 08:32:01 AM 3 72.32 0.00 2.06 0.07 0.10 25.46 08:33:01 AM all 65.60 0.00 3.48 0.38 0.09 30.45 08:33:01 AM 0 65.41 0.00 3.88 0.05 0.10 30.56 08:33:01 AM 1 68.86 0.00 5.35 0.96 0.07 24.76 08:33:01 AM 2 65.48 0.00 2.40 0.37 0.10 31.65 08:33:01 AM 3 62.63 0.00 2.29 0.15 0.10 34.82 08:34:01 AM all 66.03 0.00 3.43 0.11 0.11 30.33 08:34:01 AM 0 65.00 0.00 2.00 0.02 0.08 32.90 08:34:01 AM 1 68.41 0.00 4.23 0.18 0.10 27.07 08:34:01 AM 2 67.13 0.00 3.48 0.05 0.12 29.22 08:34:01 AM 3 63.56 0.00 4.01 0.17 0.12 32.15 08:35:01 AM all 23.40 0.00 1.75 1.22 0.09 73.55 08:35:01 AM 0 20.38 0.00 1.45 0.05 0.10 78.01 08:35:01 AM 1 14.20 0.00 1.37 0.86 0.08 83.48 08:35:01 AM 2 27.98 0.00 2.41 3.92 0.08 65.61 08:35:01 AM 3 31.04 0.00 1.74 0.05 0.08 67.09 Average: all 50.42 0.00 2.37 0.76 0.09 46.36 Average: 0 48.16 0.00 2.17 0.54 0.09 49.04 Average: 1 51.02 0.00 2.78 0.70 0.09 45.41 Average: 2 53.07 0.00 2.50 1.15 0.10 43.18 Average: 3 49.42 0.00 2.05 0.65 0.09 47.79