---> uname -a: Linux prd-centos8-builder-4c-4g-2725.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 800 10934 19 4026 14618 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:f3:d1:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.23/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85993sec preferred_lft 85993sec inet6 fe80::f816:3eff:fef3:d11a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dc:00:79:e1 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 12/14/2024 _x86_64_ (4 CPU) 20:33:26 LINUX RESTART (4 CPU) 08:34:01 PM tps rtps wtps bread/s bwrtn/s 08:35:01 PM 219.21 15.51 203.70 2963.15 7005.83 08:36:01 PM 265.77 20.38 245.39 4200.87 14647.50 08:37:01 PM 30.04 0.03 30.01 0.53 4463.13 08:38:01 PM 65.68 0.20 65.48 6.40 4500.78 08:39:01 PM 65.21 0.00 65.21 0.00 13532.04 08:40:01 PM 47.82 3.05 44.77 1723.83 30758.55 Average: 115.63 6.53 109.10 1482.52 12484.30 08:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 PM 13266040 15096504 2873396 17.80 2688 2044880 1117612 6.50 210008 2305976 158076 08:36:01 PM 12142944 14415576 3996492 24.76 2688 2476568 1652280 9.61 326164 3262864 106848 08:37:01 PM 11669628 13982036 4469808 27.69 2688 2515020 2168660 12.62 337288 3719344 18816 08:38:01 PM 11502552 14005100 4636884 28.73 2688 2701880 1932652 11.24 483720 3727556 93992 08:39:01 PM 11201440 14781072 4937996 30.60 2688 3773760 1335792 7.77 721436 3776340 774852 08:40:01 PM 11241276 15011120 4898160 30.35 2688 3963204 1096076 6.38 925288 3533868 14816 Average: 11837313 14548568 4302123 26.66 2688 2912552 1550512 9.02 500651 3387658 194567 08:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 212.15 136.74 1362.51 55.01 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 295.30 240.53 3583.23 39.05 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 20.40 19.57 16.76 5.96 0.00 0.00 0.00 0.00 08:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM eth0 175.16 148.08 2539.75 22.61 0.00 0.00 0.00 0.00 08:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM eth0 139.95 116.35 1971.90 16.46 0.00 0.00 0.00 0.00 08:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 PM eth0 158.05 117.28 2120.14 51.75 0.00 0.00 0.00 0.00 08:40:01 PM 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 166.83 129.76 1932.41 31.80 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 12/14/2024 _x86_64_ (4 CPU) 20:33:26 LINUX RESTART (4 CPU) 08:34:01 PM CPU %user %nice %system %iowait %steal %idle 08:35:01 PM all 21.44 0.00 3.81 2.44 0.09 72.22 08:35:01 PM 0 19.22 0.00 2.48 0.80 0.10 77.40 08:35:01 PM 1 16.48 0.00 3.57 4.34 0.10 75.50 08:35:01 PM 2 35.11 0.00 5.24 2.33 0.10 57.22 08:35:01 PM 3 14.99 0.00 3.96 2.28 0.07 78.71 08:36:01 PM all 51.57 0.00 3.38 3.56 0.14 41.35 08:36:01 PM 0 51.33 0.00 2.66 3.38 0.18 42.45 08:36:01 PM 1 48.04 0.00 4.42 5.01 0.15 42.38 08:36:01 PM 2 55.90 0.00 3.93 2.28 0.12 37.77 08:36:01 PM 3 51.00 0.00 2.52 3.57 0.12 42.80 08:37:01 PM all 79.44 0.00 2.30 0.65 0.12 17.49 08:37:01 PM 0 82.75 0.00 1.52 1.09 0.13 14.51 08:37:01 PM 1 78.75 0.00 3.48 1.05 0.12 16.61 08:37:01 PM 2 76.89 0.00 2.33 0.13 0.12 20.53 08:37:01 PM 3 79.38 0.00 1.86 0.33 0.10 18.33 08:38:01 PM all 48.78 0.00 3.00 1.83 0.12 46.28 08:38:01 PM 0 54.15 0.00 3.50 2.86 0.12 39.38 08:38:01 PM 1 57.85 0.00 3.12 1.71 0.12 37.20 08:38:01 PM 2 48.51 0.00 3.04 0.79 0.12 47.53 08:38:01 PM 3 34.50 0.00 2.32 1.96 0.12 61.10 08:39:01 PM all 20.05 0.00 1.71 18.71 0.09 59.45 08:39:01 PM 0 12.37 0.00 1.04 4.43 0.08 82.08 08:39:01 PM 1 14.59 0.00 1.44 1.77 0.07 82.13 08:39:01 PM 2 40.52 0.00 3.29 38.27 0.08 17.84 08:39:01 PM 3 12.78 0.00 1.07 30.45 0.12 55.58 08:40:01 PM all 27.22 0.00 2.35 5.85 0.09 64.49 08:40:01 PM 0 25.52 0.00 2.22 8.19 0.08 63.99 08:40:01 PM 1 31.38 0.00 2.34 6.51 0.10 59.67 08:40:01 PM 2 24.49 0.00 2.86 6.35 0.08 66.22 08:40:01 PM 3 27.49 0.00 2.00 2.37 0.08 68.06 Average: all 41.43 0.00 2.76 5.51 0.11 50.20 Average: 0 40.90 0.00 2.23 3.45 0.12 53.30 Average: 1 41.19 0.00 3.06 3.40 0.11 52.24 Average: 2 46.92 0.00 3.45 8.36 0.10 41.16 Average: 3 36.71 0.00 2.29 6.84 0.10 54.07