---> uname -a: Linux prd-centos8-builder-4c-4g-8705.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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: 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 765 12100 19 2894 14646 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:95:7d:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86108sec preferred_lft 86108sec inet6 fe80::f816:3eff:fe95:7d26/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ad:1e:24:33 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/22/2024 _x86_64_ (4 CPU) 14:37:06 LINUX RESTART (4 CPU) 02:38:01 PM tps rtps wtps bread/s bwrtn/s 02:39:01 PM 163.93 13.43 150.50 2236.45 6321.81 02:40:01 PM 71.01 0.12 70.89 2.80 7444.94 02:41:01 PM 123.06 2.62 120.45 124.38 10943.98 02:42:01 PM 127.86 0.87 126.99 93.04 19683.59 Average: 121.46 4.26 117.21 614.19 11098.58 02:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:39:01 PM 13273860 15092832 2865588 17.76 2688 2035036 1139976 6.63 203464 2312028 136280 02:40:01 PM 13192440 15126452 2947008 18.26 2688 2143544 1100600 6.40 207720 2364292 106008 02:41:01 PM 12460408 15035948 3679040 22.80 2688 2753428 1218996 7.09 278612 2920976 481496 02:42:01 PM 12393976 14999932 3745472 23.21 2688 2785864 1122000 6.53 466004 2794576 11976 Average: 12830171 15063791 3309277 20.50 2688 2429468 1145393 6.66 288950 2597968 183940 02:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM eth0 110.23 76.84 872.67 18.57 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM eth0 26.49 22.38 263.54 4.54 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 132.39 101.42 2141.11 12.05 0.00 0.00 0.00 0.00 02:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM eth0 19.91 19.64 20.18 9.22 0.00 0.00 0.00 0.00 02:42:01 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 72.25 55.07 824.32 11.09 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/22/2024 _x86_64_ (4 CPU) 14:37:06 LINUX RESTART (4 CPU) 02:38:01 PM CPU %user %nice %system %iowait %steal %idle 02:39:01 PM all 16.58 0.00 2.77 1.72 0.12 78.81 02:39:01 PM 0 12.56 0.00 3.20 1.61 0.10 82.53 02:39:01 PM 1 23.66 0.00 2.33 1.49 0.12 72.39 02:39:01 PM 2 23.73 0.00 4.17 2.80 0.12 69.18 02:39:01 PM 3 6.39 0.00 1.39 0.99 0.15 91.08 02:40:01 PM all 10.09 0.00 1.52 9.84 0.05 78.49 02:40:01 PM 0 3.25 0.00 0.94 8.07 0.03 87.71 02:40:01 PM 1 21.65 0.00 2.62 16.82 0.07 58.84 02:40:01 PM 2 8.84 0.00 1.44 8.64 0.05 81.04 02:40:01 PM 3 6.63 0.00 1.09 5.82 0.05 86.41 02:41:01 PM all 19.59 0.00 3.76 1.41 0.08 75.15 02:41:01 PM 0 13.76 0.00 2.69 1.70 0.10 81.75 02:41:01 PM 1 20.87 0.00 3.67 1.14 0.08 74.24 02:41:01 PM 2 31.28 0.00 5.92 1.89 0.07 60.84 02:41:01 PM 3 12.47 0.00 2.79 0.91 0.07 83.77 02:42:01 PM all 18.90 0.00 2.46 3.41 0.08 75.16 02:42:01 PM 0 4.54 0.00 1.65 2.82 0.07 90.92 02:42:01 PM 1 32.30 0.00 2.55 3.22 0.08 61.84 02:42:01 PM 2 30.88 0.00 3.38 2.76 0.08 62.89 02:42:01 PM 3 7.95 0.00 2.24 4.81 0.07 84.93 Average: all 16.29 0.00 2.63 4.10 0.08 76.90 Average: 0 8.53 0.00 2.12 3.55 0.08 85.73 Average: 1 24.62 0.00 2.79 5.68 0.09 66.82 Average: 2 23.68 0.00 3.72 4.03 0.08 68.49 Average: 3 8.35 0.00 1.88 3.14 0.08 86.55