---> uname -a: Linux prd-centos8-docker-8c-8g-23919.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 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1000 27515 19 3374 30443 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:03:55:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.26/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86187sec preferred_lft 86187sec inet6 fe80::f816:3eff:fe03:5593/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a7:f7:2e:30 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) 07/15/2024 _x86_64_ (8 CPU) 10:04:36 LINUX RESTART (8 CPU) 10:05:04 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 215.04 26.86 188.18 6558.77 7453.94 10:07:01 AM 280.86 19.04 261.81 3963.61 11575.92 10:08:01 AM 154.02 0.80 153.22 67.71 38396.73 Average: 216.66 15.38 201.29 3479.06 19338.90 10:05:04 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 29669136 31309272 2986576 9.15 2688 1965948 1398040 4.15 164348 2404280 138076 10:07:01 AM 28482460 30562504 4173252 12.78 2688 2393532 1992268 5.91 207048 3487996 188080 10:08:01 AM 28201724 31200184 4453988 13.64 2688 3307920 1397824 4.15 753604 3214336 11012 Average: 28784440 31023987 3871272 11.85 2688 2555800 1596044 4.74 375000 3035537 112389 10:05:04 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 407.71 250.02 1820.44 64.21 0.00 0.00 0.00 0.00 10:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 358.30 304.93 3525.11 65.91 0.00 0.00 0.00 0.00 10:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 305.16 295.02 1764.73 3790.48 0.00 0.00 0.00 0.00 10:08:01 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 356.21 283.88 2379.34 1327.78 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) 07/15/2024 _x86_64_ (8 CPU) 10:04:36 LINUX RESTART (8 CPU) 10:05:04 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 10.79 0.00 1.77 1.16 0.06 86.23 10:06:01 AM 0 14.71 0.00 3.80 2.58 0.07 78.84 10:06:01 AM 1 8.64 0.00 1.53 1.55 0.07 88.21 10:06:01 AM 2 10.49 0.00 1.06 0.56 0.05 87.83 10:06:01 AM 3 13.22 0.00 2.34 1.65 0.05 82.73 10:06:01 AM 4 11.77 0.00 1.69 0.84 0.05 85.65 10:06:01 AM 5 3.84 0.00 0.95 0.23 0.07 94.91 10:06:01 AM 6 14.76 0.00 1.86 1.11 0.05 82.22 10:06:01 AM 7 8.91 0.00 0.91 0.72 0.04 89.42 10:07:01 AM all 15.98 0.00 1.28 2.55 0.08 80.11 10:07:01 AM 0 23.21 0.00 1.45 3.37 0.07 71.90 10:07:01 AM 1 11.06 0.00 1.32 2.84 0.08 84.70 10:07:01 AM 2 17.26 0.00 1.00 2.21 0.08 79.45 10:07:01 AM 3 24.34 0.00 1.81 2.28 0.08 71.49 10:07:01 AM 4 19.18 0.00 1.51 1.47 0.08 77.76 10:07:01 AM 5 17.61 0.00 1.29 2.56 0.10 78.44 10:07:01 AM 6 11.72 0.00 1.14 4.16 0.07 82.91 10:07:01 AM 7 3.48 0.00 0.72 1.52 0.07 94.21 10:08:01 AM all 11.70 0.00 1.37 4.05 0.06 82.82 10:08:01 AM 0 12.22 0.00 1.34 0.49 0.10 85.86 10:08:01 AM 1 12.89 0.00 2.09 10.18 0.05 74.80 10:08:01 AM 2 16.38 0.00 1.89 7.40 0.05 74.27 10:08:01 AM 3 10.54 0.00 1.39 3.67 0.05 84.35 10:08:01 AM 4 28.60 0.00 1.73 6.20 0.08 63.39 10:08:01 AM 5 7.90 0.00 0.77 1.42 0.05 89.86 10:08:01 AM 6 2.79 0.00 0.89 1.65 0.05 94.62 10:08:01 AM 7 2.36 0.00 0.84 1.37 0.07 95.37 Average: all 12.86 0.00 1.47 2.61 0.07 83.00 Average: 0 16.75 0.00 2.17 2.14 0.08 78.86 Average: 1 10.90 0.00 1.65 4.91 0.07 82.47 Average: 2 14.78 0.00 1.32 3.44 0.06 80.39 Average: 3 16.08 0.00 1.84 2.55 0.06 79.47 Average: 4 19.98 0.00 1.64 2.87 0.07 75.44 Average: 5 9.88 0.00 1.00 1.42 0.07 87.62 Average: 6 9.67 0.00 1.29 2.33 0.06 86.66 Average: 7 4.85 0.00 0.82 1.21 0.06 93.06