---> uname -a: Linux prd-centos8-docker-8c-8g-13333.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 1088 26159 19 4642 30328 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:e6:1f:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.44/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fee6:1f16/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:33:5a:6a: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::42:33ff:fe5a:6ac1/64 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) 03/15/2024 _x86_64_ (8 CPU) 14:07:41 LINUX RESTART (8 CPU) 02:08:01 PM tps rtps wtps bread/s bwrtn/s 02:09:01 PM 231.74 25.27 206.46 5908.31 8258.71 02:10:01 PM 263.07 20.01 243.06 3861.80 10863.98 02:11:01 PM 85.51 1.32 84.19 487.76 11198.33 02:12:01 PM 92.89 0.13 92.75 31.05 24571.75 02:13:01 PM 48.52 12.41 36.10 870.64 6048.62 02:14:01 PM 39.85 0.07 39.78 1.07 920.77 02:15:01 PM 39.07 0.00 39.07 0.00 7083.76 02:16:02 PM 108.11 2.48 105.63 4490.77 28825.41 02:17:01 PM 11.79 1.20 10.59 80.79 708.57 Average: 102.45 7.00 95.45 1751.03 10961.51 02:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 PM 29609780 31276848 3045932 9.33 2688 1991988 1424792 4.23 169644 2452756 142664 02:10:01 PM 28324556 30524492 4331156 13.26 2688 2513284 1941280 5.76 267796 3584572 307344 02:11:01 PM 27356560 29630332 5299152 16.23 2688 2584716 2733212 8.11 311760 4494988 53008 02:12:01 PM 26197084 29283868 6458628 19.78 2688 3382112 2938348 8.72 383428 5518644 126804 02:13:01 PM 25820048 28935836 6835664 20.93 2688 3409172 3342560 9.92 532940 5735568 32 02:14:01 PM 26356192 29480876 6299520 19.29 2688 3417512 2861964 8.49 538696 5200384 5612 02:15:01 PM 26180076 29520456 6475636 19.83 2688 3631980 2651780 7.87 588412 5321144 19920 02:16:02 PM 24369836 28680948 8285876 25.37 2688 4599040 3785912 11.23 778264 6876676 10608 02:17:01 PM 26780912 31043544 5874800 17.99 2688 4535508 1555476 4.62 906196 4356684 216 Average: 26777227 29819689 5878485 18.00 2688 3340590 2581703 7.66 497460 4837935 74023 02:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 332.59 228.87 1652.71 62.50 0.00 0.00 0.00 0.00 02:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 401.77 328.75 5255.15 60.03 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM lo 2.13 2.13 0.35 0.35 0.00 0.00 0.00 0.00 02:11:01 PM eth0 72.68 68.85 712.02 13.45 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 938.21 375.63 6467.82 30.58 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 40.92 40.92 4.73 4.73 0.00 0.00 0.00 0.00 02:13:01 PM eth0 201.30 177.59 124.72 50.04 0.00 0.00 0.00 0.00 02:13:01 PM docker0 6.58 7.25 0.85 0.86 0.00 0.00 0.00 0.00 02:14:01 PM lo 251.36 251.36 93.47 93.47 0.00 0.00 0.00 0.00 02:14:01 PM eth0 182.61 150.69 72.56 47.56 0.00 0.00 0.00 0.00 02:14:01 PM docker0 3.48 4.30 0.59 0.56 0.00 0.00 0.00 0.00 02:15:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:15:01 PM eth0 86.40 76.04 721.54 22.67 0.00 0.00 0.00 0.00 02:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:02 PM lo 26.16 26.16 11.28 11.28 0.00 0.00 0.00 0.00 02:16:02 PM eth0 376.29 174.33 3316.84 14.18 0.00 0.00 0.00 0.00 02:16:02 PM docker0 12.38 13.36 2.34 8.77 0.00 0.00 0.00 0.00 02:16:02 PM veth0b6e487 12.38 13.50 2.51 8.78 0.00 0.00 0.00 0.00 02:17:01 PM lo 809.44 809.44 268.00 268.00 0.00 0.00 0.00 0.00 02:17:01 PM eth0 66.08 53.08 27.07 29.69 0.00 0.00 0.00 0.00 02:17:01 PM docker0 195.22 202.44 49.68 34.99 0.00 0.00 0.00 0.00 Average: lo 124.31 124.31 41.56 41.56 0.00 0.00 0.00 0.00 Average: eth0 295.77 181.78 2042.83 36.76 0.00 0.00 0.00 0.00 Average: docker0 23.87 24.93 5.86 4.96 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) 03/15/2024 _x86_64_ (8 CPU) 14:07:41 LINUX RESTART (8 CPU) 02:08:01 PM CPU %user %nice %system %iowait %steal %idle 02:09:01 PM all 11.82 0.00 1.70 1.53 0.07 84.87 02:09:01 PM 0 3.43 0.00 1.66 2.81 0.08 92.01 02:09:01 PM 1 20.39 0.00 1.71 1.65 0.07 76.18 02:09:01 PM 2 16.01 0.00 2.16 1.27 0.10 80.46 02:09:01 PM 3 11.04 0.00 1.93 0.80 0.07 86.16 02:09:01 PM 4 10.74 0.00 1.43 0.55 0.03 87.24 02:09:01 PM 5 7.29 0.00 1.47 2.66 0.05 88.53 02:09:01 PM 6 21.53 0.00 2.05 0.93 0.07 75.42 02:09:01 PM 7 4.09 0.00 1.19 1.59 0.08 93.04 02:10:01 PM all 27.13 0.00 1.40 1.58 0.11 69.79 02:10:01 PM 0 29.49 0.00 1.02 0.50 0.13 68.86 02:10:01 PM 1 29.19 0.00 0.84 0.82 0.12 69.04 02:10:01 PM 2 24.72 0.00 1.72 0.80 0.12 72.64 02:10:01 PM 3 32.04 0.00 1.96 2.17 0.10 63.74 02:10:01 PM 4 21.67 0.00 1.30 2.14 0.10 74.78 02:10:01 PM 5 37.40 0.00 1.17 1.12 0.12 60.19 02:10:01 PM 6 15.17 0.00 1.67 2.39 0.10 80.67 02:10:01 PM 7 27.32 0.00 1.52 2.69 0.08 68.39 02:11:01 PM all 28.95 0.00 0.79 3.71 0.10 66.46 02:11:01 PM 0 36.07 0.00 0.92 0.69 0.10 62.22 02:11:01 PM 1 31.38 0.00 0.70 6.98 0.12 60.82 02:11:01 PM 2 24.40 0.00 0.97 9.74 0.12 64.77 02:11:01 PM 3 38.50 0.00 0.60 1.44 0.08 59.37 02:11:01 PM 4 22.33 0.00 0.94 0.92 0.08 75.72 02:11:01 PM 5 15.69 0.00 0.82 1.99 0.08 81.42 02:11:01 PM 6 42.40 0.00 0.88 6.72 0.08 49.92 02:11:01 PM 7 20.91 0.00 0.47 1.24 0.10 77.29 02:12:01 PM all 31.30 0.00 2.05 2.00 0.11 64.55 02:12:01 PM 0 28.28 0.00 1.75 0.05 0.10 69.81 02:12:01 PM 1 38.28 0.00 1.93 1.88 0.12 57.78 02:12:01 PM 2 36.85 0.00 2.18 0.96 0.12 59.88 02:12:01 PM 3 18.42 0.00 1.80 0.25 0.10 79.42 02:12:01 PM 4 37.48 0.00 2.18 0.71 0.12 59.52 02:12:01 PM 5 28.55 0.00 1.75 1.68 0.08 67.94 02:12:01 PM 6 37.47 0.00 2.82 4.17 0.12 55.41 02:12:01 PM 7 25.05 0.00 1.94 6.32 0.08 66.60 02:13:01 PM all 17.94 0.29 1.75 0.56 0.10 79.36 02:13:01 PM 0 19.62 1.62 2.12 0.40 0.12 76.12 02:13:01 PM 1 20.80 0.00 1.79 1.25 0.10 76.06 02:13:01 PM 2 18.40 0.08 1.66 0.20 0.08 79.57 02:13:01 PM 3 17.83 0.18 1.64 0.45 0.10 79.79 02:13:01 PM 4 19.50 0.03 2.11 1.49 0.08 76.78 02:13:01 PM 5 21.08 0.23 1.79 0.35 0.08 76.46 02:13:01 PM 6 13.81 0.10 1.39 0.30 0.10 84.30 02:13:01 PM 7 12.50 0.03 1.47 0.07 0.12 85.81 02:14:01 PM all 24.37 0.31 2.87 0.34 0.11 72.00 02:14:01 PM 0 18.87 0.05 2.87 0.25 0.12 77.84 02:14:01 PM 1 23.33 0.05 2.96 0.71 0.10 72.86 02:14:01 PM 2 26.69 0.20 3.10 0.37 0.12 69.52 02:14:01 PM 3 26.45 0.05 2.89 0.54 0.12 69.95 02:14:01 PM 4 24.55 0.07 3.08 0.27 0.12 71.92 02:14:01 PM 5 25.37 0.05 2.46 0.29 0.12 71.71 02:14:01 PM 6 21.81 1.97 2.71 0.10 0.10 73.31 02:14:01 PM 7 27.87 0.07 2.90 0.22 0.12 68.83 02:15:01 PM all 41.14 0.05 1.19 0.77 0.08 56.78 02:15:01 PM 0 36.19 0.33 0.85 0.08 0.08 62.45 02:15:01 PM 1 56.87 0.00 1.20 2.42 0.08 39.41 02:15:01 PM 2 36.54 0.03 0.92 1.82 0.08 60.60 02:15:01 PM 3 37.54 0.00 1.52 0.60 0.08 60.25 02:15:01 PM 4 60.11 0.00 1.39 0.47 0.10 37.93 02:15:01 PM 5 26.44 0.00 1.39 0.00 0.07 72.10 02:15:01 PM 6 41.28 0.00 0.92 0.02 0.08 57.70 02:15:01 PM 7 34.19 0.00 1.29 0.70 0.08 63.74 02:16:02 PM all 18.69 0.00 1.74 2.32 0.07 77.18 02:16:02 PM 0 17.20 0.00 1.36 0.74 0.08 80.61 02:16:02 PM 1 18.79 0.00 2.08 4.24 0.07 74.82 02:16:02 PM 2 23.34 0.00 1.71 6.19 0.07 68.69 02:16:02 PM 3 13.00 0.00 1.76 1.09 0.08 84.07 02:16:02 PM 4 14.41 0.00 1.82 1.04 0.08 82.64 02:16:02 PM 5 22.31 0.00 2.09 0.84 0.07 74.69 02:16:02 PM 6 27.84 0.00 1.48 4.13 0.07 66.48 02:16:02 PM 7 12.62 0.00 1.66 0.27 0.07 85.38 02:17:01 PM all 22.89 0.27 1.55 0.11 0.09 75.09 02:17:01 PM 0 28.84 0.02 0.97 0.02 0.08 70.07 02:17:01 PM 1 18.01 0.00 1.67 0.41 0.10 79.81 02:17:01 PM 2 22.06 0.00 1.24 0.02 0.12 76.57 02:17:01 PM 3 25.51 0.00 1.23 0.09 0.07 73.11 02:17:01 PM 4 18.02 0.00 1.35 0.02 0.10 80.51 02:17:01 PM 5 15.12 2.08 2.07 0.02 0.10 80.61 02:17:01 PM 6 34.31 0.02 2.50 0.29 0.07 62.82 02:17:01 PM 7 21.21 0.07 1.36 0.05 0.07 77.24 Average: all 24.91 0.10 1.67 1.44 0.09 71.78 Average: 0 24.22 0.23 1.50 0.62 0.10 73.33 Average: 1 28.58 0.01 1.65 2.27 0.10 67.40 Average: 2 25.44 0.04 1.74 2.38 0.10 70.30 Average: 3 24.48 0.03 1.70 0.83 0.09 72.87 Average: 4 25.42 0.01 1.73 0.85 0.09 71.89 Average: 5 22.15 0.26 1.67 1.00 0.09 74.84 Average: 6 28.38 0.23 1.82 2.12 0.09 67.36 Average: 7 20.64 0.02 1.53 1.46 0.09 76.26