---> uname -a: Linux prd-centos8-docker-8c-8g-15036.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1093 25695 19 5101 30323 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:ac:c8:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.108/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85838sec preferred_lft 85838sec inet6 fe80::f816:3eff:feac:c841/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3f:cb:f2:9e 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::42:3fff:fecb:f29e/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) 01/25/2024 _x86_64_ (8 CPU) 14:04:01 LINUX RESTART (8 CPU) 02:05:01 PM tps rtps wtps bread/s bwrtn/s 02:06:01 PM 234.63 19.01 215.63 3737.73 9635.63 02:07:01 PM 122.43 2.25 120.18 543.24 13738.44 02:08:01 PM 48.22 0.12 48.10 40.65 2766.21 02:09:01 PM 113.36 12.45 100.92 871.18 28225.62 02:10:01 PM 17.52 0.02 17.50 0.54 297.77 02:11:01 PM 34.89 0.00 34.89 0.00 975.63 02:12:01 PM 124.81 2.47 122.34 4490.50 34982.06 02:13:01 PM 41.92 1.57 40.35 144.35 1864.00 Average: 92.23 4.73 87.50 1228.56 11560.72 02:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 PM 28688096 30718208 3967616 12.15 2688 2345684 2346876 6.96 204752 3293008 224012 02:07:01 PM 27904692 30140604 4751020 14.55 2688 2548100 2528908 7.50 296324 3964444 23840 02:08:01 PM 26423424 29149760 6232288 19.08 2688 3033908 3216236 9.54 370068 5354804 446748 02:09:01 PM 25736728 28846788 6918984 21.19 2688 3403824 3417280 10.14 528716 5824912 132 02:10:01 PM 25388352 28501568 7267360 22.25 2688 3405240 4490280 13.32 533812 6140444 280 02:11:01 PM 25695908 29009556 6959804 21.31 2688 3605904 3353964 9.95 584856 5807024 189196 02:12:01 PM 24417064 28717364 8238648 25.23 2688 4587244 3649532 10.83 773440 6836264 9740 02:13:01 PM 26298152 31030780 6357560 19.47 2688 4999824 1547876 4.59 939108 4796684 480988 Average: 26319052 29514328 6336660 19.40 2688 3491216 3068869 9.11 528884 5252198 171867 02:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 266.97 233.67 2862.49 52.75 0.00 0.00 0.00 0.00 02:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 02:07:01 PM eth0 197.55 147.78 2860.38 21.61 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 751.67 307.06 6743.83 29.81 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM lo 30.21 30.21 3.25 3.25 0.00 0.00 0.00 0.00 02:09:01 PM eth0 101.48 86.35 160.03 24.70 0.00 0.00 0.00 0.00 02:09:01 PM docker0 6.58 7.20 0.84 0.85 0.00 0.00 0.00 0.00 02:10:01 PM lo 102.86 102.86 13.74 13.74 0.00 0.00 0.00 0.00 02:10:01 PM eth0 239.60 255.25 191.28 51.29 0.00 0.00 0.00 0.00 02:10:01 PM docker0 1.51 1.81 0.22 0.21 0.00 0.00 0.00 0.00 02:10:01 PM vethb342178 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 PM lo 422.69 422.69 266.21 266.21 0.00 0.00 0.00 0.00 02:11:01 PM eth0 141.32 116.29 574.94 36.87 0.00 0.00 0.00 0.00 02:11:01 PM docker0 1.97 2.52 0.37 0.35 0.00 0.00 0.00 0.00 02:12:01 PM lo 11.63 11.63 1.75 1.75 0.00 0.00 0.00 0.00 02:12:01 PM eth0 363.56 194.74 3465.22 27.48 0.00 0.00 0.00 0.00 02:12:01 PM docker0 5.56 6.15 0.66 1.18 0.00 0.00 0.00 0.00 02:12:01 PM veth839fc53 5.56 6.26 0.73 1.19 0.00 0.00 0.00 0.00 02:13:01 PM lo 182.27 182.27 49.71 49.71 0.00 0.00 0.00 0.00 02:13:01 PM eth0 54.60 50.73 379.46 14.33 0.00 0.00 0.00 0.00 02:13:01 PM docker0 91.25 96.23 34.09 17.19 0.00 0.00 0.00 0.00 Average: lo 94.16 94.16 42.01 42.01 0.00 0.00 0.00 0.00 Average: eth0 264.54 173.91 2154.87 32.35 0.00 0.00 0.00 0.00 Average: docker0 13.36 14.24 4.52 2.47 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) 01/25/2024 _x86_64_ (8 CPU) 14:04:01 LINUX RESTART (8 CPU) 02:05:01 PM CPU %user %nice %system %iowait %steal %idle 02:06:01 PM all 17.36 0.00 1.30 1.07 0.06 80.22 02:06:01 PM 0 34.31 0.00 2.10 0.75 0.08 62.75 02:06:01 PM 1 24.80 0.00 2.09 1.82 0.10 71.19 02:06:01 PM 2 15.32 0.00 0.97 1.35 0.08 82.27 02:06:01 PM 3 11.30 0.00 1.22 1.10 0.05 86.33 02:06:01 PM 4 13.66 0.00 1.02 1.14 0.05 84.13 02:06:01 PM 5 17.33 0.00 1.05 0.67 0.07 80.88 02:06:01 PM 6 15.39 0.00 1.19 0.47 0.03 82.92 02:06:01 PM 7 6.75 0.00 0.72 1.25 0.03 91.25 02:07:01 PM all 30.25 0.00 0.95 0.79 0.08 67.94 02:07:01 PM 0 30.58 0.00 0.79 0.22 0.08 68.33 02:07:01 PM 1 28.70 0.00 1.00 0.38 0.07 69.84 02:07:01 PM 2 30.90 0.00 0.94 0.32 0.08 67.76 02:07:01 PM 3 40.89 0.00 0.90 0.90 0.08 57.22 02:07:01 PM 4 47.64 0.00 1.14 0.90 0.10 50.22 02:07:01 PM 5 18.94 0.00 1.27 1.02 0.07 78.71 02:07:01 PM 6 19.68 0.00 0.69 0.38 0.10 79.15 02:07:01 PM 7 24.62 0.00 0.85 2.16 0.07 72.30 02:08:01 PM all 40.60 0.00 1.35 0.18 0.10 57.76 02:08:01 PM 0 38.92 0.00 1.61 0.00 0.12 59.36 02:08:01 PM 1 40.45 0.00 1.68 0.05 0.12 57.71 02:08:01 PM 2 50.49 0.00 1.17 0.37 0.13 47.84 02:08:01 PM 3 56.29 0.00 0.85 0.05 0.10 42.70 02:08:01 PM 4 35.03 0.00 1.12 0.07 0.08 63.70 02:08:01 PM 5 18.87 0.00 1.00 0.72 0.08 79.33 02:08:01 PM 6 31.10 0.00 1.09 0.00 0.08 67.72 02:08:01 PM 7 53.70 0.00 2.23 0.20 0.12 43.76 02:09:01 PM all 19.27 0.29 2.81 1.08 0.09 76.46 02:09:01 PM 0 16.17 0.39 2.77 0.54 0.10 80.03 02:09:01 PM 1 17.44 0.07 2.45 1.96 0.08 78.00 02:09:01 PM 2 19.33 1.78 3.68 1.75 0.08 73.37 02:09:01 PM 3 17.40 0.07 2.47 2.13 0.10 77.83 02:09:01 PM 4 16.07 0.02 2.61 0.56 0.10 80.65 02:09:01 PM 5 25.15 0.02 2.70 0.44 0.08 71.61 02:09:01 PM 6 21.59 0.02 3.25 0.67 0.08 74.39 02:09:01 PM 7 20.98 0.00 2.55 0.59 0.07 75.81 02:10:01 PM all 12.81 0.40 1.68 0.04 0.09 84.98 02:10:01 PM 0 14.80 0.02 1.56 0.05 0.08 83.48 02:10:01 PM 1 12.34 0.03 2.35 0.00 0.08 85.19 02:10:01 PM 2 15.93 0.03 1.71 0.02 0.08 82.22 02:10:01 PM 3 6.83 0.00 1.70 0.02 0.08 91.37 02:10:01 PM 4 10.17 0.05 1.43 0.02 0.07 88.26 02:10:01 PM 5 11.75 3.05 1.35 0.05 0.08 83.72 02:10:01 PM 6 14.92 0.00 1.68 0.10 0.12 83.18 02:10:01 PM 7 15.73 0.03 1.63 0.05 0.08 82.47 02:11:01 PM all 47.14 0.37 2.17 0.10 0.11 50.11 02:11:01 PM 0 56.59 0.00 1.85 0.03 0.13 41.40 02:11:01 PM 1 39.78 0.05 1.81 0.03 0.10 58.22 02:11:01 PM 2 49.95 0.02 2.54 0.08 0.12 47.30 02:11:01 PM 3 41.18 0.42 2.29 0.32 0.12 55.68 02:11:01 PM 4 38.43 2.31 2.18 0.05 0.12 56.90 02:11:01 PM 5 45.97 0.05 2.60 0.08 0.10 51.19 02:11:01 PM 6 58.64 0.08 1.97 0.12 0.12 39.07 02:11:01 PM 7 46.58 0.00 2.10 0.05 0.12 51.15 02:12:01 PM all 23.13 0.00 2.10 2.50 0.07 72.20 02:12:01 PM 0 20.59 0.00 1.55 0.67 0.07 77.13 02:12:01 PM 1 20.90 0.00 1.85 2.18 0.07 75.00 02:12:01 PM 2 25.29 0.00 2.84 8.23 0.08 63.57 02:12:01 PM 3 25.97 0.00 2.47 2.05 0.07 69.45 02:12:01 PM 4 21.96 0.00 2.39 4.40 0.08 71.17 02:12:01 PM 5 24.85 0.00 1.65 0.54 0.07 72.89 02:12:01 PM 6 23.12 0.00 1.88 1.31 0.07 73.63 02:12:01 PM 7 22.34 0.00 2.18 0.60 0.07 74.80 02:13:01 PM all 30.43 0.00 1.42 0.13 0.08 67.94 02:13:01 PM 0 40.64 0.00 1.92 0.10 0.08 57.26 02:13:01 PM 1 23.97 0.00 1.22 0.00 0.08 74.73 02:13:01 PM 2 49.40 0.00 2.08 0.23 0.12 48.17 02:13:01 PM 3 26.39 0.00 0.99 0.00 0.07 72.56 02:13:01 PM 4 23.14 0.00 1.59 0.12 0.05 75.10 02:13:01 PM 5 14.16 0.00 1.34 0.13 0.07 84.30 02:13:01 PM 6 33.92 0.00 1.02 0.29 0.07 64.70 02:13:01 PM 7 31.86 0.00 1.22 0.13 0.08 66.70 Average: all 27.64 0.13 1.72 0.73 0.09 69.68 Average: 0 31.62 0.05 1.77 0.30 0.09 66.18 Average: 1 26.07 0.02 1.81 0.80 0.09 71.22 Average: 2 32.09 0.23 1.99 1.54 0.10 64.05 Average: 3 28.30 0.06 1.61 0.82 0.08 69.13 Average: 4 25.79 0.30 1.68 0.91 0.08 71.24 Average: 5 22.14 0.39 1.62 0.46 0.08 75.32 Average: 6 27.32 0.01 1.59 0.42 0.08 70.57 Average: 7 27.84 0.00 1.68 0.63 0.08 69.77