---> uname -a: Linux prd-centos8-docker-8c-8g-31687.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: 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): 0-7 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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1947 26552 19 3389 29495 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:df:e3:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.105/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86175sec preferred_lft 86175sec inet6 fe80::f816:3eff:fedf:e383/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2e:2a:79:53 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) 08/17/2024 _x86_64_ (8 CPU) 06:47:24 LINUX RESTART (8 CPU) 06:48:01 AM tps rtps wtps bread/s bwrtn/s 06:49:01 AM 193.57 21.73 171.84 4158.24 9312.73 06:50:00 AM 196.06 10.03 186.03 5739.67 15771.59 06:50:01 AM 56.52 4.35 52.17 92.75 807.25 06:51:01 AM 60.42 3.05 57.37 137.44 24087.87 Average: 149.49 11.58 137.91 3323.74 16333.31 06:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:49:01 AM 28951736 30836484 3703976 11.34 2688 2203868 1863192 5.53 181568 3067500 167344 06:50:00 AM 27442212 30471728 5213500 15.97 2688 3339228 2272672 6.74 567016 4151940 723808 06:50:01 AM 27402116 30493928 5253596 16.09 2688 3401208 2060588 6.11 567612 4191136 785716 06:51:01 AM 27254068 30267212 5401644 16.54 2688 3322232 2345124 6.96 762092 4145716 13756 Average: 27762533 30517338 4893179 14.98 2688 3066634 2135394 6.34 519572 3889073 422656 06:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 171.74 137.78 2098.60 40.82 0.00 0.00 0.00 0.00 06:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:00 AM eth0 304.45 257.13 4334.46 36.54 0.00 0.00 0.00 0.00 06:50:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM eth0 260.89 172.59 432.68 185.29 0.00 0.00 0.00 0.00 06:51:01 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 244.53 188.19 2272.20 87.40 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) 08/17/2024 _x86_64_ (8 CPU) 06:47:24 LINUX RESTART (8 CPU) 06:48:01 AM CPU %user %nice %system %iowait %steal %idle 06:49:01 AM all 12.66 0.00 1.19 0.92 0.06 85.17 06:49:01 AM 0 8.64 0.00 0.90 0.17 0.08 90.21 06:49:01 AM 1 6.47 0.00 0.40 0.13 0.10 92.90 06:49:01 AM 2 9.70 0.00 0.74 0.47 0.03 89.07 06:49:01 AM 3 22.55 0.00 2.77 2.19 0.05 72.44 06:49:01 AM 4 7.87 0.00 0.75 0.92 0.08 90.38 06:49:01 AM 5 27.59 0.00 1.57 0.72 0.07 70.06 06:49:01 AM 6 5.23 0.00 0.77 1.45 0.03 92.51 06:49:01 AM 7 13.26 0.00 1.62 1.29 0.05 83.78 06:50:00 AM all 34.25 0.00 2.21 1.21 0.09 62.23 06:50:00 AM 0 32.48 0.00 1.88 1.68 0.10 63.86 06:50:00 AM 1 45.08 0.00 1.71 0.31 0.10 52.81 06:50:00 AM 2 49.62 0.00 3.48 1.83 0.12 44.95 06:50:00 AM 3 22.17 0.00 2.68 1.46 0.08 73.60 06:50:00 AM 4 42.47 0.00 2.15 0.56 0.08 54.74 06:50:00 AM 5 25.15 0.00 1.83 0.15 0.08 72.78 06:50:00 AM 6 31.11 0.00 1.98 2.25 0.08 64.57 06:50:00 AM 7 25.93 0.00 2.00 1.42 0.08 70.56 06:50:01 AM all 20.30 0.00 9.21 0.19 0.19 70.11 06:50:01 AM 0 16.67 0.00 10.61 0.00 0.00 72.73 06:50:01 AM 1 17.91 0.00 7.46 0.00 0.00 74.63 06:50:01 AM 2 22.73 0.00 10.61 0.00 1.52 65.15 06:50:01 AM 3 19.70 0.00 9.09 1.52 0.00 69.70 06:50:01 AM 4 15.15 0.00 7.58 0.00 0.00 77.27 06:50:01 AM 5 20.00 0.00 9.23 0.00 0.00 70.77 06:50:01 AM 6 3.03 0.00 12.12 0.00 0.00 84.85 06:50:01 AM 7 45.71 0.00 7.14 0.00 0.00 47.14 06:51:01 AM all 17.64 0.00 1.07 0.78 0.06 80.45 06:51:01 AM 0 5.14 0.00 0.98 0.00 0.07 93.81 06:51:01 AM 1 21.57 0.00 0.52 0.07 0.07 77.78 06:51:01 AM 2 39.52 0.00 1.95 0.50 0.07 57.96 06:51:01 AM 3 17.11 0.00 1.59 3.63 0.07 77.61 06:51:01 AM 4 8.78 0.00 1.15 1.24 0.05 88.77 06:51:01 AM 5 24.14 0.00 0.60 0.00 0.05 75.21 06:51:01 AM 6 4.20 0.00 0.75 0.47 0.05 94.53 06:51:01 AM 7 20.75 0.00 1.02 0.37 0.05 77.81 Average: all 21.45 0.00 1.52 0.97 0.07 75.99 Average: 0 15.33 0.00 1.29 0.61 0.08 82.69 Average: 1 24.25 0.00 0.90 0.17 0.09 74.60 Average: 2 32.81 0.00 2.08 0.93 0.08 64.10 Average: 3 20.60 0.00 2.37 2.43 0.07 74.54 Average: 4 19.60 0.00 1.37 0.90 0.07 78.06 Average: 5 25.61 0.00 1.36 0.29 0.07 72.68 Average: 6 13.40 0.00 1.20 1.38 0.06 83.96 Average: 7 20.05 0.00 1.57 1.02 0.06 77.30