---> uname -a: Linux prd-centos8-docker-8c-8g-4319.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 996 27368 19 3525 30440 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:05:e5:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.200/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86117sec preferred_lft 86117sec inet6 fe80::f816:3eff:fe05:e5d3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:35:69:17:fb 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) 02/10/2024 _x86_64_ (8 CPU) 11:02:22 LINUX RESTART (8 CPU) 11:03:02 AM tps rtps wtps bread/s bwrtn/s 11:04:01 AM 86.70 7.07 79.63 1324.11 6261.85 11:05:01 AM 193.55 1.68 191.87 290.84 11291.34 11:06:01 AM 223.08 3.60 219.48 155.28 37907.88 11:07:01 AM 98.62 0.62 98.00 60.52 11519.06 Average: 150.76 3.23 147.53 454.05 16789.54 11:03:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:04:01 AM 29577464 31284240 3078248 9.43 2688 2031008 1435328 4.26 167548 2484496 171892 11:05:01 AM 28680788 30590060 3974924 12.17 2688 2224168 2171896 6.44 190188 3311708 127572 11:06:01 AM 28082196 31201272 4573516 14.01 2688 3424076 1408952 4.18 289804 3775272 237804 11:07:01 AM 28011256 31156868 4644456 14.22 2688 3448820 1405132 4.17 465500 3667228 27180 Average: 28587926 31058110 4067786 12.46 2688 2782018 1605327 4.76 278260 3309676 141112 11:03:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM eth0 115.73 109.13 910.65 14.30 0.00 0.00 0.00 0.00 11:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 254.00 236.47 1623.80 60.14 0.00 0.00 0.00 0.00 11:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 403.45 269.13 7818.97 44.08 0.00 0.00 0.00 0.00 11:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 235.23 221.56 329.22 1177.57 0.00 0.00 0.00 0.00 11:07:01 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 252.68 209.50 2678.20 325.30 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) 02/10/2024 _x86_64_ (8 CPU) 11:02:22 LINUX RESTART (8 CPU) 11:03:02 AM CPU %user %nice %system %iowait %steal %idle 11:04:01 AM all 8.81 0.00 0.86 0.90 0.05 89.39 11:04:01 AM 0 12.70 0.00 0.98 0.31 0.05 85.96 11:04:01 AM 1 14.29 0.00 1.50 1.67 0.09 82.45 11:04:01 AM 2 4.15 0.00 0.82 1.67 0.07 93.30 11:04:01 AM 3 14.21 0.00 0.97 0.41 0.05 84.37 11:04:01 AM 4 11.37 0.00 1.00 1.97 0.03 85.63 11:04:01 AM 5 11.87 0.00 1.22 0.83 0.03 86.04 11:04:01 AM 6 0.66 0.00 0.15 0.02 0.05 99.12 11:04:01 AM 7 1.21 0.00 0.22 0.31 0.03 98.23 11:05:01 AM all 11.80 0.00 1.06 1.28 0.06 85.80 11:05:01 AM 0 14.10 0.00 0.85 2.37 0.05 82.62 11:05:01 AM 1 6.22 0.00 1.10 1.24 0.07 91.38 11:05:01 AM 2 19.51 0.00 1.57 0.32 0.07 78.53 11:05:01 AM 3 11.58 0.00 1.15 2.36 0.07 84.84 11:05:01 AM 4 15.91 0.00 1.82 1.47 0.07 80.73 11:05:01 AM 5 7.60 0.00 0.53 0.60 0.05 91.22 11:05:01 AM 6 11.43 0.00 0.63 0.17 0.05 87.72 11:05:01 AM 7 8.10 0.00 0.80 1.69 0.05 89.36 11:06:01 AM all 10.88 0.00 1.18 3.29 0.06 84.59 11:06:01 AM 0 10.15 0.00 1.32 0.45 0.07 88.01 11:06:01 AM 1 11.04 0.00 1.07 3.71 0.07 84.12 11:06:01 AM 2 12.39 0.00 2.08 4.40 0.07 81.06 11:06:01 AM 3 10.51 0.00 1.02 4.43 0.05 83.99 11:06:01 AM 4 14.67 0.00 0.99 2.26 0.07 82.01 11:06:01 AM 5 10.43 0.00 1.40 5.34 0.05 82.77 11:06:01 AM 6 7.74 0.00 0.65 3.26 0.07 88.28 11:06:01 AM 7 10.09 0.00 0.94 2.46 0.05 86.47 11:07:01 AM all 11.06 0.00 0.98 0.62 0.05 87.30 11:07:01 AM 0 4.63 0.00 0.48 0.02 0.05 94.82 11:07:01 AM 1 7.08 0.00 1.42 2.24 0.07 89.18 11:07:01 AM 2 10.77 0.00 0.82 1.00 0.07 87.34 11:07:01 AM 3 9.58 0.00 0.75 0.15 0.05 89.47 11:07:01 AM 4 22.60 0.00 1.34 0.85 0.07 75.15 11:07:01 AM 5 23.46 0.00 1.27 0.30 0.03 74.94 11:07:01 AM 6 4.29 0.00 0.73 0.08 0.03 94.86 11:07:01 AM 7 6.02 0.00 1.02 0.28 0.03 92.65 Average: all 10.64 0.00 1.02 1.52 0.06 86.76 Average: 0 10.38 0.00 0.91 0.79 0.05 87.86 Average: 1 9.64 0.00 1.27 2.22 0.07 86.80 Average: 2 11.73 0.00 1.32 1.85 0.07 85.03 Average: 3 11.46 0.00 0.97 1.84 0.05 85.67 Average: 4 16.16 0.00 1.29 1.64 0.06 80.86 Average: 5 13.35 0.00 1.11 1.77 0.04 83.73 Average: 6 6.05 0.00 0.55 0.89 0.05 92.46 Average: 7 6.37 0.00 0.75 1.19 0.04 91.65