---> uname -a: Linux prd-centos8-builder-4c-4g-1628.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 UTC 2024 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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 820 11964 19 2976 14593 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:ed:43:7e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.89/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85920sec preferred_lft 85920sec inet6 fe80::f816:3eff:feed:437e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b3:42:b7:2c 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/25/2024 _x86_64_ (4 CPU) 07:37:46 LINUX RESTART (4 CPU) 07:38:02 AM tps rtps wtps bread/s bwrtn/s 07:39:01 AM 226.35 68.54 157.81 13138.19 41867.40 07:40:01 AM 90.74 13.11 77.62 2400.27 6080.09 07:41:01 AM 237.91 17.56 220.35 3516.99 11420.98 07:42:01 AM 91.59 3.56 88.02 1090.52 16071.08 07:43:01 AM 10.08 0.00 10.08 0.00 982.07 07:44:01 AM 2.68 0.00 2.68 0.00 308.56 07:45:01 AM 29.72 0.07 29.65 9.73 1972.03 Average: 98.17 14.56 83.60 2854.85 11169.54 07:38:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:39:01 AM 13612948 15187964 2526496 15.65 2688 1802644 1094824 6.37 219168 1998692 44408 07:40:01 AM 13168072 15085376 2971372 18.41 2688 2130692 1128480 6.57 264816 2346688 174080 07:41:01 AM 11794772 14261856 4344672 26.92 2688 2661608 2090084 12.16 347520 3561472 350084 07:42:01 AM 10763544 13377212 5375900 33.31 2688 2806220 2598840 15.12 537044 4389320 18456 07:43:01 AM 10404004 13027904 5735440 35.54 2688 2815824 2916840 16.97 541744 4738996 2352 07:44:01 AM 10502992 13137544 5636452 34.92 2688 2826268 2854572 16.61 543260 4638876 5232 07:45:01 AM 12283708 14967840 3855736 23.89 2688 2873324 1152684 6.71 715252 2683476 9780 Average: 11790006 14149385 4349438 26.95 2688 2559511 1976618 11.50 452686 3479646 86342 07:38:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 372.45 230.02 1884.68 64.97 0.00 0.00 0.00 0.00 07:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 77.34 65.44 953.82 8.20 0.00 0.00 0.00 0.00 07:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 297.06 234.59 3874.83 40.90 0.00 0.00 0.00 0.00 07:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 41.35 41.58 558.80 9.25 0.00 0.00 0.00 0.00 07:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 2.18 1.98 0.41 0.53 0.00 0.00 0.00 0.00 07:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 1.95 1.98 0.42 0.47 0.00 0.00 0.00 0.00 07:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 34.17 33.92 195.48 8.29 0.00 0.00 0.00 0.00 07:45:01 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 117.51 86.77 1065.69 18.84 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/25/2024 _x86_64_ (4 CPU) 07:37:46 LINUX RESTART (4 CPU) 07:38:02 AM CPU %user %nice %system %iowait %steal %idle 07:39:01 AM all 20.05 0.00 6.91 21.34 0.08 51.62 07:39:01 AM 0 19.36 0.00 6.26 21.58 0.07 52.74 07:39:01 AM 1 21.90 0.00 7.81 22.55 0.09 47.66 07:39:01 AM 2 18.75 0.00 5.69 10.18 0.09 65.30 07:39:01 AM 3 20.23 0.00 7.88 31.16 0.07 40.66 07:40:01 AM all 19.19 0.00 2.55 1.48 0.08 76.71 07:40:01 AM 0 13.14 0.00 1.88 1.08 0.07 83.83 07:40:01 AM 1 20.38 0.00 1.90 1.70 0.08 75.93 07:40:01 AM 2 25.53 0.00 3.29 0.79 0.08 70.30 07:40:01 AM 3 17.75 0.00 3.11 2.36 0.07 76.71 07:41:01 AM all 36.85 0.00 4.00 4.46 0.12 54.57 07:41:01 AM 0 34.22 0.00 3.52 4.43 0.12 57.71 07:41:01 AM 1 33.23 0.00 2.89 3.76 0.12 60.01 07:41:01 AM 2 38.64 0.00 7.09 6.67 0.12 47.48 07:41:01 AM 3 41.29 0.00 2.52 2.99 0.12 53.09 07:42:01 AM all 67.16 0.00 2.65 2.87 0.12 27.19 07:42:01 AM 0 67.91 0.00 2.70 3.78 0.12 25.49 07:42:01 AM 1 69.21 0.00 5.21 3.05 0.12 22.41 07:42:01 AM 2 65.51 0.00 1.32 2.12 0.12 30.92 07:42:01 AM 3 66.02 0.00 1.39 2.54 0.12 29.93 07:43:01 AM all 35.11 0.00 0.89 0.07 0.08 63.84 07:43:01 AM 0 23.55 0.00 1.36 0.15 0.08 74.86 07:43:01 AM 1 32.57 0.00 1.14 0.08 0.07 66.14 07:43:01 AM 2 45.26 0.00 0.65 0.05 0.10 53.94 07:43:01 AM 3 39.01 0.00 0.43 0.00 0.08 60.47 07:44:01 AM all 8.66 0.00 0.51 0.05 0.06 90.72 07:44:01 AM 0 9.06 0.00 0.65 0.00 0.05 90.24 07:44:01 AM 1 8.58 0.00 0.47 0.15 0.07 90.74 07:44:01 AM 2 8.31 0.00 0.45 0.07 0.07 91.11 07:44:01 AM 3 8.68 0.00 0.48 0.00 0.05 90.78 07:45:01 AM all 66.61 0.00 2.66 0.17 0.12 30.45 07:45:01 AM 0 70.32 0.00 3.56 0.18 0.10 25.83 07:45:01 AM 1 62.26 0.00 2.11 0.08 0.13 35.42 07:45:01 AM 2 62.29 0.00 2.22 0.12 0.12 35.26 07:45:01 AM 3 71.57 0.00 2.73 0.30 0.12 25.29 Average: all 36.28 0.00 2.87 4.29 0.09 56.47 Average: 0 33.96 0.00 2.84 4.40 0.09 58.71 Average: 1 35.49 0.00 3.05 4.41 0.10 56.96 Average: 2 37.82 0.00 2.95 2.84 0.10 56.29 Average: 3 37.86 0.00 2.63 5.51 0.09 53.91