---> uname -a: Linux prd-centos8-builder-4c-4g-320.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: 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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 765 11168 19 3827 14654 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:c2:a4:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.33/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85959sec preferred_lft 85959sec inet6 fe80::f816:3eff:fec2:a460/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3f:48:16:47 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) 02/28/2024 _x86_64_ (4 CPU) 06:29:24 LINUX RESTART (4 CPU) 06:30:02 AM tps rtps wtps bread/s bwrtn/s 06:31:01 AM 80.59 13.98 66.61 2261.90 5626.33 06:32:01 AM 230.67 17.06 213.61 3932.57 10034.70 06:33:01 AM 88.89 2.65 86.24 584.47 9420.51 06:34:01 AM 87.31 1.63 85.68 106.20 6194.20 06:35:01 AM 61.96 0.07 61.90 17.06 4772.14 06:36:01 AM 62.80 0.43 62.36 22.66 33313.66 Average: 102.10 5.95 96.15 1151.11 11576.27 06:30:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:01 AM 13284840 15128572 2854600 17.69 2688 2059892 1100764 6.40 190668 2314336 164836 06:32:01 AM 12342024 14522996 3797416 23.53 2688 2388208 1974416 11.49 232836 3172392 158164 06:33:01 AM 11960468 14291296 4178972 25.89 2688 2535764 1778904 10.35 325052 3450120 20436 06:34:01 AM 8971696 11722716 7167744 44.41 2688 2950024 4372448 25.44 493084 6242704 287112 06:35:01 AM 11484768 15043904 4654672 28.84 2688 3756384 1138412 6.62 796368 3432648 965712 06:36:01 AM 11466532 15033560 4672908 28.95 2688 3763436 1119000 6.51 975352 3271900 37988 Average: 11585055 14290507 4554385 28.22 2688 2908951 1913991 11.14 502227 3647350 272375 06:30:02 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 104.20 82.30 1086.23 11.51 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 228.27 190.22 2671.39 40.20 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 113.78 94.40 1728.37 13.54 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 1592.37 1592.37 1612.64 1612.64 0.00 0.00 0.00 0.00 06:34:01 AM eth0 160.46 125.85 3157.32 18.34 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 06:35:01 AM lo 1.03 1.03 1.51 1.51 0.00 0.00 0.00 0.00 06:35:01 AM eth0 113.60 98.70 1329.13 13.36 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 74.53 76.51 44.18 157.57 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 266.37 266.37 269.83 269.83 0.00 0.00 0.00 0.00 Average: eth0 132.55 111.41 1671.15 42.50 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) 02/28/2024 _x86_64_ (4 CPU) 06:29:24 LINUX RESTART (4 CPU) 06:30:02 AM CPU %user %nice %system %iowait %steal %idle 06:31:01 AM all 18.99 0.00 2.67 1.11 0.09 77.14 06:31:01 AM 0 4.15 0.00 1.41 0.37 0.10 93.97 06:31:01 AM 1 25.72 0.00 3.33 1.45 0.10 69.39 06:31:01 AM 2 22.56 0.00 3.37 1.36 0.10 72.61 06:31:01 AM 3 23.56 0.00 2.55 1.27 0.05 72.57 06:32:01 AM all 25.67 0.00 2.83 2.23 0.09 69.18 06:32:01 AM 0 32.21 0.00 2.29 1.24 0.10 64.16 06:32:01 AM 1 30.03 0.00 3.15 2.95 0.07 63.81 06:32:01 AM 2 19.87 0.00 2.23 1.71 0.10 76.10 06:32:01 AM 3 20.59 0.00 3.65 3.04 0.08 72.63 06:33:01 AM all 53.37 0.00 1.99 1.60 0.08 42.95 06:33:01 AM 0 48.11 0.00 2.01 2.28 0.07 47.53 06:33:01 AM 1 50.90 0.00 2.88 2.93 0.08 43.20 06:33:01 AM 2 59.39 0.00 1.58 0.84 0.10 38.08 06:33:01 AM 3 55.05 0.00 1.49 0.35 0.08 43.02 06:34:01 AM all 63.89 0.00 4.06 0.64 0.10 31.32 06:34:01 AM 0 66.57 0.00 4.32 0.45 0.08 28.57 06:34:01 AM 1 61.32 0.00 4.24 0.96 0.10 33.38 06:34:01 AM 2 57.32 0.00 3.77 1.13 0.12 37.66 06:34:01 AM 3 70.28 0.00 3.91 0.02 0.08 25.71 06:35:01 AM all 35.70 0.00 2.48 3.39 0.07 58.36 06:35:01 AM 0 26.88 0.00 1.78 4.40 0.08 66.86 06:35:01 AM 1 33.50 0.00 2.24 2.57 0.07 61.62 06:35:01 AM 2 49.50 0.00 4.02 1.08 0.07 45.33 06:35:01 AM 3 32.93 0.00 1.90 5.49 0.07 59.61 06:36:01 AM all 8.20 0.00 1.20 17.07 0.06 73.47 06:36:01 AM 0 5.90 0.00 1.07 2.59 0.05 90.40 06:36:01 AM 1 11.79 0.00 1.89 30.71 0.10 55.52 06:36:01 AM 2 6.06 0.00 0.82 19.64 0.07 73.41 06:36:01 AM 3 9.06 0.00 1.02 15.36 0.03 74.53 Average: all 34.30 0.00 2.54 4.36 0.08 58.73 Average: 0 30.64 0.00 2.15 1.89 0.08 65.24 Average: 1 35.54 0.00 2.95 6.96 0.09 54.46 Average: 2 35.75 0.00 2.63 4.31 0.09 57.22 Average: 3 35.25 0.00 2.42 4.27 0.07 57.99