---> uname -a: Linux prd-centos8-docker-8c-8g-8073.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 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1005 27622 19 3262 30434 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:4a:74:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.113/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86008sec preferred_lft 86008sec inet6 fe80::f816:3eff:fe4a:7420/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8b:a0:d8:07 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) 12/28/2023 _x86_64_ (8 CPU) 10:49:30 LINUX RESTART (8 CPU) 10:50:00 AM tps rtps wtps bread/s bwrtn/s 10:50:01 AM 97.04 0.00 97.04 0.00 100563.31 10:51:01 AM 77.99 21.33 56.66 5441.67 22047.95 10:52:01 AM 96.15 6.55 89.60 1267.79 7727.03 10:53:01 AM 113.01 14.36 98.65 3113.90 5121.99 10:54:01 AM 187.70 4.53 183.17 685.75 7728.30 10:55:01 AM 122.96 0.90 122.06 51.18 17454.47 10:56:01 AM 51.76 0.22 51.54 38.93 15335.31 Average: 108.21 7.94 100.27 1758.38 12980.42 10:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:01 AM 30581224 31808848 2074488 6.35 2688 1568560 733784 2.25 76428 1638616 555832 10:51:01 AM 29812568 31282876 2843144 8.71 2688 1805124 1466524 4.35 144600 2313396 56268 10:52:01 AM 29584352 31274644 3071360 9.41 2688 2015800 1462908 4.34 165880 2478692 76632 10:53:01 AM 29129768 31070004 3525944 10.80 2688 2257224 1639600 4.86 183672 2884120 158032 10:54:01 AM 28543484 30680824 4112228 12.59 2688 2449808 1895640 5.62 208740 3420212 148132 10:55:01 AM 28355360 31229108 4300352 13.17 2688 3180812 1445612 4.29 689256 3113044 423136 10:56:01 AM 28263688 31143192 4392024 13.45 2688 3186068 1546736 4.59 693784 3200788 27056 Average: 29181492 31212785 3474220 10.64 2688 2351914 1455829 4.32 308909 2721267 206441 10:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM eth0 10.65 7.69 2.82 1.89 0.00 0.00 0.00 0.00 10:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM eth0 275.41 212.26 1100.97 61.47 0.00 0.00 0.00 0.00 10:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM eth0 47.26 33.39 779.09 4.50 0.00 0.00 0.00 0.00 10:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM eth0 120.71 109.35 985.08 32.59 0.00 0.00 0.00 0.00 10:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM eth0 249.96 229.48 2656.86 31.32 0.00 0.00 0.00 0.00 10:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 AM eth0 232.67 250.53 1406.07 3080.35 0.00 0.00 0.00 0.00 10:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 AM eth0 20.00 17.70 58.79 6.68 0.00 0.00 0.00 0.00 10:56:01 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 156.98 141.49 1159.05 533.70 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) 12/28/2023 _x86_64_ (8 CPU) 10:49:30 LINUX RESTART (8 CPU) 10:50:00 AM CPU %user %nice %system %iowait %steal %idle 10:50:01 AM all 0.37 0.00 0.59 24.57 0.07 74.39 10:50:01 AM 0 0.59 0.00 0.59 0.00 0.00 98.82 10:50:01 AM 1 0.58 0.00 0.58 0.00 0.58 98.25 10:50:01 AM 2 0.00 0.00 0.59 0.00 0.00 99.41 10:50:01 AM 3 0.00 0.00 1.79 98.21 0.00 0.00 10:50:01 AM 4 1.18 0.00 0.59 0.00 0.00 98.22 10:50:01 AM 5 0.00 0.00 0.00 0.00 0.00 100.00 10:50:01 AM 6 0.00 0.00 0.00 0.00 0.00 100.00 10:50:01 AM 7 0.59 0.00 0.59 98.82 0.00 0.00 10:51:01 AM all 8.02 0.00 1.38 6.78 0.05 83.77 10:51:01 AM 0 5.52 0.00 0.64 6.94 0.08 86.81 10:51:01 AM 1 3.74 0.00 1.04 5.50 0.07 89.65 10:51:01 AM 2 9.96 0.00 2.17 14.24 0.03 73.60 10:51:01 AM 3 12.77 0.00 1.02 10.57 0.03 75.60 10:51:01 AM 4 4.33 0.00 1.30 8.28 0.03 86.05 10:51:01 AM 5 11.59 0.00 1.53 3.46 0.07 83.36 10:51:01 AM 6 3.62 0.00 1.07 3.15 0.03 92.13 10:51:01 AM 7 12.73 0.00 2.26 2.09 0.03 82.88 10:52:01 AM all 4.92 0.00 0.59 4.73 0.06 89.70 10:52:01 AM 0 2.69 0.00 0.42 3.16 0.10 93.64 10:52:01 AM 1 1.27 0.00 0.28 2.59 0.07 95.79 10:52:01 AM 2 10.18 0.00 1.03 11.23 0.07 77.49 10:52:01 AM 3 7.67 0.00 0.60 2.40 0.07 89.26 10:52:01 AM 4 6.82 0.00 0.62 6.09 0.03 86.44 10:52:01 AM 5 9.78 0.00 1.25 10.56 0.03 78.38 10:52:01 AM 6 0.75 0.00 0.27 0.33 0.07 98.58 10:52:01 AM 7 0.35 0.00 0.25 1.60 0.02 97.78 10:53:01 AM all 7.78 0.00 0.77 5.22 0.06 86.17 10:53:01 AM 0 2.30 0.00 0.78 6.63 0.12 90.17 10:53:01 AM 1 7.24 0.00 0.57 4.39 0.03 87.77 10:53:01 AM 2 9.83 0.00 1.15 9.18 0.07 79.77 10:53:01 AM 3 15.75 0.00 1.71 11.68 0.07 70.80 10:53:01 AM 4 12.69 0.00 0.76 0.54 0.05 85.96 10:53:01 AM 5 2.61 0.00 0.33 2.04 0.05 94.97 10:53:01 AM 6 7.09 0.00 0.34 2.75 0.03 89.79 10:53:01 AM 7 4.91 0.00 0.55 4.66 0.05 89.83 10:54:01 AM all 8.26 0.00 0.69 8.57 0.07 82.40 10:54:01 AM 0 9.73 0.00 0.37 2.83 0.07 87.00 10:54:01 AM 1 4.75 0.00 0.94 15.54 0.08 78.69 10:54:01 AM 2 7.27 0.00 1.16 17.09 0.07 74.41 10:54:01 AM 3 8.28 0.00 0.99 11.17 0.07 79.49 10:54:01 AM 4 12.49 0.00 0.40 6.61 0.10 80.40 10:54:01 AM 5 4.77 0.00 0.52 2.43 0.03 92.25 10:54:01 AM 6 7.14 0.00 0.60 6.97 0.07 85.23 10:54:01 AM 7 11.69 0.00 0.57 5.92 0.10 81.71 10:55:01 AM all 8.12 0.00 1.04 7.51 0.06 83.27 10:55:01 AM 0 9.65 0.00 0.79 2.05 0.07 87.45 10:55:01 AM 1 6.33 0.00 0.72 7.35 0.08 85.52 10:55:01 AM 2 10.60 0.00 1.55 10.66 0.07 77.13 10:55:01 AM 3 5.27 0.00 1.13 6.89 0.05 86.66 10:55:01 AM 4 8.28 0.00 0.86 4.93 0.03 85.90 10:55:01 AM 5 8.55 0.00 1.59 15.85 0.07 73.93 10:55:01 AM 6 2.57 0.00 0.37 1.50 0.03 95.52 10:55:01 AM 7 13.73 0.00 1.31 10.88 0.07 74.01 10:56:01 AM all 6.86 0.00 0.48 4.57 0.06 88.03 10:56:01 AM 0 21.18 0.00 0.96 3.97 0.17 73.72 10:56:01 AM 1 3.07 0.00 0.57 12.45 0.05 83.86 10:56:01 AM 2 5.86 0.00 0.34 5.81 0.02 87.98 10:56:01 AM 3 2.38 0.00 0.30 1.44 0.03 95.84 10:56:01 AM 4 13.22 0.00 0.53 1.15 0.05 85.05 10:56:01 AM 5 7.86 0.00 0.59 4.51 0.12 86.92 10:56:01 AM 6 1.57 0.00 0.32 6.99 0.03 91.09 10:56:01 AM 7 0.20 0.00 0.23 0.22 0.00 99.35 Average: all 7.30 0.00 0.82 6.32 0.06 85.50 Average: 0 8.41 0.00 0.66 4.25 0.10 86.58 Average: 1 4.38 0.00 0.69 7.94 0.07 86.93 Average: 2 8.91 0.00 1.23 11.32 0.05 78.49 Average: 3 8.64 0.00 0.96 7.78 0.05 82.57 Average: 4 9.59 0.00 0.74 4.59 0.05 85.03 Average: 5 7.49 0.00 0.96 6.44 0.06 85.05 Average: 6 3.77 0.00 0.49 3.60 0.04 92.10 Average: 7 7.22 0.00 0.86 4.67 0.04 87.21