---> uname -a: Linux prd-centos8-builder-4c-4g-16856.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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 798 11133 19 3828 14621 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:7c:1a:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86040sec preferred_lft 86040sec inet6 fe80::f816:3eff:fe7c:1a35/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f9:66:77:cb 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) 09/01/2024 _x86_64_ (4 CPU) 06:29:30 LINUX RESTART (4 CPU) 06:30:01 AM tps rtps wtps bread/s bwrtn/s 06:31:01 AM 217.44 22.04 195.40 4936.09 7257.21 06:32:01 AM 253.29 20.22 233.07 4396.07 10795.25 06:33:01 AM 83.18 0.53 82.65 123.76 9628.89 06:34:01 AM 113.15 1.70 111.46 156.91 7410.24 06:35:02 AM 83.23 0.77 82.46 89.69 24035.52 Average: 150.05 9.05 141.00 1940.27 11824.92 06:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:01 AM 13297292 15120068 2842148 17.61 2688 2036508 1091564 6.35 209708 2272036 155312 06:32:01 AM 12192804 14415932 3946636 24.45 2688 2428516 1735400 10.10 284380 3262268 177792 06:33:01 AM 11383384 13734876 4756056 29.47 2688 2554568 2500688 14.55 347520 3994712 25392 06:34:01 AM 10646328 13245404 5493112 34.04 2688 2797028 2736920 15.92 510152 4553640 92100 06:35:02 AM 11498332 15069100 4641108 28.76 2688 3766088 1059440 6.16 929392 3280132 366880 Average: 11803628 14317076 4335812 26.86 2688 2716542 1824802 10.62 456230 3472558 163495 06:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 336.42 199.93 1479.94 62.58 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 271.61 223.40 3050.19 40.11 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 98.08 81.10 1510.05 12.48 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 1851.40 1851.40 1768.04 1768.04 0.00 0.00 0.00 0.00 06:34:01 AM eth0 276.89 194.14 3783.64 23.43 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:02 AM eth0 130.30 128.99 833.58 177.24 0.00 0.00 0.00 0.00 06:35:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 370.39 370.39 353.71 353.71 0.00 0.00 0.00 0.00 Average: eth0 222.66 165.51 2131.69 63.16 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) 09/01/2024 _x86_64_ (4 CPU) 06:29:30 LINUX RESTART (4 CPU) 06:30:01 AM CPU %user %nice %system %iowait %steal %idle 06:31:01 AM all 20.71 0.00 3.75 2.23 0.08 73.22 06:31:01 AM 0 30.27 0.00 4.30 2.12 0.08 63.22 06:31:01 AM 1 15.19 0.00 4.66 3.99 0.08 76.08 06:31:01 AM 2 10.78 0.00 2.01 1.53 0.07 85.62 06:31:01 AM 3 26.57 0.00 4.05 1.29 0.10 67.99 06:32:01 AM all 29.19 0.00 2.67 2.50 0.08 65.55 06:32:01 AM 0 30.40 0.00 1.55 1.22 0.08 66.74 06:32:01 AM 1 32.89 0.00 2.16 2.21 0.08 62.67 06:32:01 AM 2 27.66 0.00 4.57 4.04 0.08 63.65 06:32:01 AM 3 25.81 0.00 2.41 2.55 0.07 69.16 06:33:01 AM all 54.44 0.00 1.94 0.76 0.12 42.74 06:33:01 AM 0 49.24 0.00 2.54 1.07 0.10 47.04 06:33:01 AM 1 55.59 0.00 1.78 1.21 0.12 41.31 06:33:01 AM 2 57.43 0.00 1.24 0.60 0.12 40.60 06:33:01 AM 3 55.51 0.00 2.20 0.13 0.15 42.01 06:34:01 AM all 58.30 0.00 3.78 0.93 0.11 36.88 06:34:01 AM 0 59.01 0.00 4.86 0.78 0.12 35.24 06:34:01 AM 1 59.39 0.00 2.81 0.67 0.10 37.02 06:34:01 AM 2 56.14 0.00 3.67 1.11 0.10 38.97 06:34:01 AM 3 58.64 0.00 3.79 1.16 0.12 36.29 06:35:02 AM all 26.78 0.00 2.53 2.48 0.08 68.13 06:35:02 AM 0 47.11 0.00 4.73 3.04 0.10 45.01 06:35:02 AM 1 20.32 0.00 1.49 0.62 0.07 77.50 06:35:02 AM 2 18.19 0.00 2.32 4.13 0.08 75.27 06:35:02 AM 3 21.54 0.00 1.58 2.15 0.08 74.66 Average: all 37.85 0.00 2.94 1.78 0.10 57.34 Average: 0 43.17 0.00 3.59 1.65 0.10 51.49 Average: 1 36.66 0.00 2.58 1.74 0.09 58.94 Average: 2 34.01 0.00 2.76 2.28 0.09 60.86 Average: 3 37.57 0.00 2.81 1.46 0.10 58.06