---> uname -a: Linux prd-centos8-docker-8c-8g-4785.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1048 27318 19 3523 30376 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:14:6f:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.179/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85993sec preferred_lft 85993sec inet6 fe80::f816:3eff:fe14:6f83/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a7:2c:84:c1 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 inet6 fe80::42:a7ff:fe2c:84c1/64 scope link 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) 02/12/2024 _x86_64_ (8 CPU) 09:48:30 LINUX RESTART (8 CPU) 09:49:03 AM tps rtps wtps bread/s bwrtn/s 09:50:01 AM 96.14 10.19 85.95 1738.05 5415.22 09:51:01 AM 278.19 20.54 257.65 4090.77 12926.94 09:52:01 AM 85.19 0.77 84.42 190.90 10576.17 09:53:01 AM 103.22 12.51 90.70 902.75 28340.96 09:54:01 AM 17.28 0.00 17.28 0.00 496.35 09:55:01 AM 60.60 0.52 60.08 64.91 2502.45 Average: 106.83 7.41 99.42 1161.36 10069.49 09:49:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:50:01 AM 29524664 31245148 3131048 9.59 2688 2044000 1476556 4.38 172316 2529172 184008 09:51:01 AM 27750752 29957496 4904960 15.02 2688 2519724 2470228 7.33 280940 4139240 236232 09:52:01 AM 27129124 29411988 5526588 16.92 2688 2593356 2998344 8.90 322020 4710120 18312 09:53:01 AM 25011756 28123184 7643956 23.41 2688 3404388 6354764 18.85 527308 6545160 1716 09:54:01 AM 24977168 28089016 7678544 23.51 2688 3404872 4422712 13.12 534144 6563968 24 09:55:01 AM 28045344 31171856 4610368 14.12 2688 3417496 1474596 4.38 676804 3376144 1484 Average: 27073135 29666448 5582577 17.10 2688 2897306 3199533 9.49 418922 4643967 73629 09:49:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 71.04 49.13 1119.65 9.34 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM eth0 425.04 350.53 5105.71 64.97 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 09:52:01 AM eth0 85.60 75.77 749.04 19.33 0.00 0.00 0.00 0.00 09:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM lo 4.60 4.60 0.45 0.45 0.00 0.00 0.00 0.00 09:53:01 AM eth0 955.82 471.61 6433.03 33.53 0.00 0.00 0.00 0.00 09:53:01 AM docker0 1.48 1.85 0.21 0.20 0.00 0.00 0.00 0.00 09:53:01 AM veth3fd4b47 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:54:01 AM lo 401.48 401.48 200.49 200.49 0.00 0.00 0.00 0.00 09:54:01 AM eth0 33.79 24.13 12.74 18.56 0.00 0.00 0.00 0.00 09:54:01 AM docker0 5.10 5.36 0.63 0.65 0.00 0.00 0.00 0.00 09:55:01 AM lo 258.06 258.06 113.28 113.28 0.00 0.00 0.00 0.00 09:55:01 AM eth0 77.81 51.92 34.04 28.49 0.00 0.00 0.00 0.00 09:55:01 AM docker0 3.45 4.23 0.59 0.56 0.00 0.00 0.00 0.00 Average: lo 111.66 111.66 52.72 52.72 0.00 0.00 0.00 0.00 Average: eth0 276.02 171.21 2248.83 29.15 0.00 0.00 0.00 0.00 Average: docker0 1.68 1.92 0.24 0.24 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) 02/12/2024 _x86_64_ (8 CPU) 09:48:30 LINUX RESTART (8 CPU) 09:49:03 AM CPU %user %nice %system %iowait %steal %idle 09:50:01 AM all 10.67 0.00 0.98 0.51 0.05 87.80 09:50:01 AM 0 7.08 0.00 0.79 0.12 0.03 91.97 09:50:01 AM 1 15.28 0.00 0.95 0.95 0.05 82.77 09:50:01 AM 2 6.97 0.00 0.55 0.59 0.05 91.84 09:50:01 AM 3 19.21 0.00 1.47 1.22 0.05 78.05 09:50:01 AM 4 1.35 0.00 0.33 0.41 0.03 97.88 09:50:01 AM 5 1.89 0.00 0.36 0.07 0.05 97.63 09:50:01 AM 6 32.64 0.00 3.14 0.71 0.05 63.46 09:50:01 AM 7 0.91 0.00 0.21 0.00 0.03 98.84 09:51:01 AM all 32.55 0.00 1.52 1.30 0.08 64.56 09:51:01 AM 0 31.17 0.00 1.52 1.69 0.10 65.52 09:51:01 AM 1 33.93 0.00 1.77 0.89 0.10 63.31 09:51:01 AM 2 32.78 0.00 2.07 2.54 0.08 62.52 09:51:01 AM 3 28.10 0.00 1.54 0.60 0.07 69.69 09:51:01 AM 4 26.91 0.00 1.12 0.90 0.07 71.01 09:51:01 AM 5 34.02 0.00 1.24 1.06 0.08 63.60 09:51:01 AM 6 33.12 0.00 1.25 2.02 0.08 63.52 09:51:01 AM 7 40.37 0.00 1.61 0.67 0.07 57.29 09:52:01 AM all 38.08 0.00 1.02 0.43 0.08 60.39 09:52:01 AM 0 26.34 0.00 0.87 0.74 0.08 71.97 09:52:01 AM 1 36.76 0.00 0.65 0.43 0.08 62.07 09:52:01 AM 2 51.43 0.00 1.81 1.69 0.08 44.99 09:52:01 AM 3 36.00 0.00 1.45 0.22 0.08 62.25 09:52:01 AM 4 29.23 0.00 1.09 0.08 0.08 69.52 09:52:01 AM 5 44.40 0.00 0.92 0.15 0.08 54.44 09:52:01 AM 6 50.29 0.00 0.42 0.00 0.08 49.21 09:52:01 AM 7 30.21 0.00 0.95 0.13 0.08 68.62 09:53:01 AM all 22.46 0.24 2.98 1.56 0.10 72.66 09:53:01 AM 0 21.73 0.02 3.06 0.32 0.10 74.77 09:53:01 AM 1 19.19 0.03 3.18 4.01 0.10 73.48 09:53:01 AM 2 25.93 1.60 3.67 2.19 0.12 66.49 09:53:01 AM 3 27.38 0.00 3.66 2.97 0.08 65.91 09:53:01 AM 4 23.65 0.02 3.10 0.51 0.10 72.63 09:53:01 AM 5 19.19 0.02 2.47 0.64 0.08 77.59 09:53:01 AM 6 16.75 0.05 2.35 0.64 0.10 80.11 09:53:01 AM 7 25.91 0.15 2.35 1.21 0.10 70.27 09:54:01 AM all 13.42 0.05 1.01 0.03 0.07 85.42 09:54:01 AM 0 12.26 0.00 0.99 0.02 0.07 86.67 09:54:01 AM 1 12.78 0.00 1.09 0.08 0.08 85.97 09:54:01 AM 2 16.29 0.00 1.19 0.00 0.07 82.46 09:54:01 AM 3 11.69 0.02 0.90 0.02 0.08 87.29 09:54:01 AM 4 13.72 0.00 1.00 0.02 0.07 85.19 09:54:01 AM 5 14.20 0.02 0.84 0.02 0.07 84.87 09:54:01 AM 6 12.61 0.02 0.99 0.05 0.07 86.27 09:54:01 AM 7 13.79 0.33 1.09 0.03 0.07 84.69 09:55:01 AM all 20.70 0.60 2.47 0.22 0.09 75.92 09:55:01 AM 0 14.53 0.00 2.39 0.05 0.08 82.95 09:55:01 AM 1 22.73 1.17 2.93 0.77 0.10 72.30 09:55:01 AM 2 36.89 0.13 2.76 0.25 0.12 59.84 09:55:01 AM 3 19.64 0.17 2.27 0.05 0.08 77.79 09:55:01 AM 4 14.46 0.60 2.46 0.20 0.10 82.17 09:55:01 AM 5 15.41 0.05 1.98 0.13 0.08 82.35 09:55:01 AM 6 19.62 2.63 2.28 0.12 0.08 75.27 09:55:01 AM 7 22.33 0.02 2.69 0.20 0.08 74.68 Average: all 23.05 0.15 1.66 0.67 0.08 74.39 Average: 0 18.91 0.00 1.61 0.49 0.08 78.91 Average: 1 23.49 0.20 1.76 1.19 0.09 73.27 Average: 2 28.50 0.29 2.02 1.21 0.09 67.89 Average: 3 23.69 0.03 1.88 0.84 0.08 73.48 Average: 4 18.31 0.10 1.52 0.35 0.08 79.64 Average: 5 21.62 0.01 1.31 0.35 0.08 76.64 Average: 6 27.50 0.45 1.73 0.59 0.08 69.66 Average: 7 22.36 0.08 1.49 0.38 0.07 75.62