---> uname -a: Linux prd-centos8-docker-8c-8g-8171.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 2101 26034 19 3754 29338 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:c1:86:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.219/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86077sec preferred_lft 86077sec inet6 fe80::f816:3eff:fec1:865e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b2:0d:88:4e 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/24/2024 _x86_64_ (8 CPU) 02:24:23 LINUX RESTART (8 CPU) 02:25:01 AM tps rtps wtps bread/s bwrtn/s 02:26:01 AM 135.53 11.41 124.12 3112.98 9620.49 02:27:01 AM 237.37 15.39 221.98 1459.51 13492.47 02:28:01 AM 114.33 2.62 111.71 65.59 44340.09 02:29:01 AM 11.21 0.00 11.21 0.00 11456.53 Average: 124.61 7.36 117.26 1159.65 19725.95 02:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 AM 29399592 31209988 3256120 9.97 2688 2130148 1957676 5.81 174364 2634544 120936 02:27:01 AM 27417492 30500876 5238220 16.04 2688 3395832 2029632 6.02 202324 4552288 1005916 02:28:01 AM 26311820 30107524 6343892 19.43 2688 4100916 2369476 7.03 869232 4970960 409436 02:29:01 AM 26704948 30111444 5950764 18.22 2688 3713196 2369476 7.03 978300 4473016 16 Average: 27458463 30482458 5197249 15.92 2688 3335023 2181565 6.47 556055 4157702 384076 02:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 76.16 52.02 1044.27 18.95 0.00 0.00 0.00 0.00 02:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 511.96 363.80 9498.57 50.43 0.00 0.00 0.00 0.00 02:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 336.71 248.19 901.62 83.72 0.00 0.00 0.00 0.00 02:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 150.97 82.77 36.88 636.75 0.00 0.00 0.00 0.00 02:29:01 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 268.94 186.69 2870.34 197.46 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/24/2024 _x86_64_ (8 CPU) 02:24:23 LINUX RESTART (8 CPU) 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 10.66 0.00 1.11 0.83 0.05 87.36 02:26:01 AM 0 10.67 0.00 1.25 0.95 0.05 87.08 02:26:01 AM 1 6.30 0.00 0.69 0.65 0.05 92.31 02:26:01 AM 2 3.99 0.00 0.47 0.50 0.05 94.99 02:26:01 AM 3 30.50 0.00 2.81 0.92 0.05 65.72 02:26:01 AM 4 9.16 0.00 1.00 0.17 0.05 89.62 02:26:01 AM 5 8.18 0.00 0.75 1.22 0.05 89.79 02:26:01 AM 6 5.17 0.00 0.88 1.50 0.03 92.41 02:26:01 AM 7 11.30 0.00 1.04 0.69 0.07 86.91 02:27:01 AM all 11.72 0.00 1.03 1.76 0.08 85.40 02:27:01 AM 0 6.07 0.00 0.80 0.67 0.08 92.38 02:27:01 AM 1 9.08 0.00 1.02 2.35 0.08 87.47 02:27:01 AM 2 8.03 0.00 1.59 2.50 0.07 87.81 02:27:01 AM 3 10.52 0.00 0.91 1.29 0.10 87.18 02:27:01 AM 4 15.98 0.00 1.98 3.20 0.08 78.75 02:27:01 AM 5 17.67 0.00 0.60 0.55 0.08 81.08 02:27:01 AM 6 16.60 0.00 0.64 2.48 0.07 80.21 02:27:01 AM 7 9.83 0.00 0.70 1.06 0.07 88.34 02:28:01 AM all 22.59 0.00 1.27 2.80 0.08 73.26 02:28:01 AM 0 44.04 0.00 2.85 0.88 0.14 52.09 02:28:01 AM 1 21.92 0.00 0.57 0.03 0.07 77.41 02:28:01 AM 2 24.52 0.00 0.97 0.13 0.05 74.33 02:28:01 AM 3 36.73 0.00 2.13 0.03 0.08 61.01 02:28:01 AM 4 15.81 0.00 0.82 0.07 0.05 83.25 02:28:01 AM 5 5.87 0.00 1.58 20.44 0.08 72.03 02:28:01 AM 6 10.14 0.00 0.97 0.77 0.07 88.05 02:28:01 AM 7 21.96 0.00 0.32 0.02 0.07 77.64 02:29:01 AM all 6.80 0.00 0.40 0.53 0.03 92.24 02:29:01 AM 0 2.59 0.00 0.40 0.00 0.03 96.98 02:29:01 AM 1 0.78 0.00 0.05 0.03 0.03 99.10 02:29:01 AM 2 6.99 0.00 0.55 0.00 0.02 92.44 02:29:01 AM 3 35.55 0.00 1.73 0.00 0.07 62.66 02:29:01 AM 4 1.22 0.00 0.12 0.00 0.03 98.63 02:29:01 AM 5 0.17 0.00 0.25 4.20 0.05 95.33 02:29:01 AM 6 1.18 0.00 0.03 0.00 0.02 98.77 02:29:01 AM 7 6.14 0.00 0.05 0.00 0.00 93.81 Average: all 12.93 0.00 0.95 1.48 0.06 84.58 Average: 0 15.75 0.00 1.32 0.62 0.08 82.23 Average: 1 9.50 0.00 0.58 0.77 0.06 89.09 Average: 2 10.88 0.00 0.89 0.78 0.05 87.40 Average: 3 28.33 0.00 1.90 0.56 0.08 69.14 Average: 4 10.53 0.00 0.98 0.86 0.05 87.58 Average: 5 7.96 0.00 0.80 6.60 0.07 84.58 Average: 6 8.26 0.00 0.63 1.19 0.05 89.87 Average: 7 12.30 0.00 0.53 0.44 0.05 86.68