---> uname -a: Linux prd-centos8-docker-8c-8g-881.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: 2799.998 BogoMIPS: 5599.99 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 1086 25700 19 5103 30330 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:32:b1:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.151/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85839sec preferred_lft 85839sec inet6 fe80::f816:3eff:fe32:b104/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c2:5f:f3:78 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:c2ff:fe5f:f378/64 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) 01/30/2024 _x86_64_ (8 CPU) 09:59:42 LINUX RESTART (8 CPU) 10:00:00 AM tps rtps wtps bread/s bwrtn/s 10:00:01 AM 32.34 30.54 1.80 790.42 35.93 10:01:01 AM 223.05 26.23 196.82 6770.24 8059.72 10:02:01 AM 222.52 20.12 202.40 3967.49 10720.55 10:03:01 AM 137.60 1.27 136.33 383.14 11827.02 10:04:01 AM 87.64 0.10 87.54 27.72 27593.20 10:05:01 AM 50.25 12.39 37.86 870.49 3012.38 10:06:01 AM 30.39 0.02 30.38 0.53 691.32 10:07:01 AM 45.83 2.48 43.35 4502.37 7130.26 10:08:01 AM 118.58 1.12 117.46 68.91 29164.66 10:09:01 AM 55.00 0.48 54.52 64.11 16656.61 Average: 107.64 7.21 100.44 1847.25 12722.39 10:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:01 AM 30508496 31758972 2147216 6.58 2688 1591176 987612 2.93 91588 1695464 21712 10:01:01 AM 29600844 31283148 3054868 9.35 2688 2007260 1462336 4.34 171488 2458856 159324 10:02:01 AM 28251568 30292452 4404144 13.49 2688 2356272 2647584 7.86 241356 3689604 152396 10:03:01 AM 27701664 29974644 4954048 15.17 2688 2584120 2950000 8.75 308536 4153248 53156 10:04:01 AM 26011404 29096876 6644308 20.35 2688 3381128 3176820 9.43 382216 5705660 26684 10:05:01 AM 25641828 28756456 7013884 21.48 2688 3408152 3611276 10.71 529304 5914832 24 10:06:01 AM 26105628 29232120 6550084 20.06 2688 3419664 3663680 10.87 537300 5452484 9140 10:07:01 AM 25822560 29342780 6833152 20.92 2688 3812040 2818648 8.36 590564 5678092 66596 10:08:01 AM 24730244 29005816 7925468 24.27 2688 4549852 3063104 9.09 774852 6530596 21368 10:09:01 AM 26270516 31022924 6385196 19.55 2688 5017664 1564860 4.64 943248 4818736 59944 Average: 27064475 29976619 5591237 17.12 2688 3212733 2594592 7.70 457045 4609757 57034 10:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM eth0 11.38 10.18 2.17 2.55 0.00 0.00 0.00 0.00 10:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM eth0 377.29 238.39 1648.05 64.38 0.00 0.00 0.00 0.00 10:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 AM eth0 264.72 229.53 2781.94 46.81 0.00 0.00 0.00 0.00 10:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 AM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 10:03:01 AM eth0 253.71 195.37 3254.18 29.08 0.00 0.00 0.00 0.00 10:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM eth0 1006.66 311.88 6471.85 26.42 0.00 0.00 0.00 0.00 10:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM lo 46.02 46.02 5.52 5.52 0.00 0.00 0.00 0.00 10:05:01 AM eth0 137.66 142.04 134.28 34.57 0.00 0.00 0.00 0.00 10:05:01 AM docker0 6.71 7.56 0.86 0.89 0.00 0.00 0.00 0.00 10:06:01 AM lo 450.99 450.99 203.95 203.95 0.00 0.00 0.00 0.00 10:06:01 AM eth0 114.01 88.50 58.39 36.58 0.00 0.00 0.00 0.00 10:06:01 AM docker0 3.47 4.32 0.59 0.56 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:07:01 AM eth0 89.30 76.56 699.56 23.15 0.00 0.00 0.00 0.00 10:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM lo 193.25 193.25 51.42 51.42 0.00 0.00 0.00 0.00 10:08:01 AM eth0 372.63 177.69 3607.40 19.15 0.00 0.00 0.00 0.00 10:08:01 AM docker0 96.82 102.05 34.75 18.35 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 42.32 36.65 142.54 11.94 0.00 0.00 0.00 0.00 10:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 76.71 76.71 28.94 28.94 0.00 0.00 0.00 0.00 Average: eth0 294.49 165.81 2082.28 32.36 0.00 0.00 0.00 0.00 Average: docker0 11.85 12.62 4.01 2.19 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) 01/30/2024 _x86_64_ (8 CPU) 09:59:42 LINUX RESTART (8 CPU) 10:00:00 AM CPU %user %nice %system %iowait %steal %idle 10:00:01 AM all 86.52 0.00 5.35 0.08 0.23 7.83 10:00:01 AM 0 87.95 0.00 4.82 0.00 0.00 7.23 10:00:01 AM 1 92.12 0.00 3.64 0.00 0.00 4.24 10:00:01 AM 2 86.83 0.00 4.19 0.00 0.60 8.38 10:00:01 AM 3 91.62 0.00 3.59 0.00 0.60 4.19 10:00:01 AM 4 78.44 0.00 5.99 0.60 0.00 14.97 10:00:01 AM 5 90.42 0.00 2.40 0.00 0.60 6.59 10:00:01 AM 6 81.71 0.00 6.71 0.00 0.00 11.59 10:00:01 AM 7 83.03 0.00 11.52 0.00 0.00 5.45 10:01:01 AM all 11.87 0.00 1.84 1.70 0.05 84.54 10:01:01 AM 0 10.52 0.00 1.66 1.02 0.05 86.75 10:01:01 AM 1 3.88 0.00 2.33 1.21 0.07 92.51 10:01:01 AM 2 10.48 0.00 2.01 1.68 0.05 85.79 10:01:01 AM 3 23.57 0.00 2.65 3.47 0.05 70.26 10:01:01 AM 4 17.87 0.00 1.54 1.44 0.05 79.11 10:01:01 AM 5 8.46 0.00 1.49 1.44 0.03 88.58 10:01:01 AM 6 3.98 0.00 0.87 1.25 0.05 93.85 10:01:01 AM 7 16.20 0.00 2.14 2.09 0.07 79.49 10:02:01 AM all 20.80 0.00 1.29 1.68 0.08 76.16 10:02:01 AM 0 14.52 0.00 0.88 0.25 0.08 84.26 10:02:01 AM 1 11.00 0.00 0.92 1.76 0.08 86.24 10:02:01 AM 2 20.62 0.00 1.67 2.29 0.10 75.31 10:02:01 AM 3 26.79 0.00 1.87 2.51 0.08 68.75 10:02:01 AM 4 28.40 0.00 1.76 2.68 0.08 67.09 10:02:01 AM 5 20.29 0.00 1.29 2.35 0.07 76.00 10:02:01 AM 6 26.60 0.00 1.05 0.28 0.08 71.98 10:02:01 AM 7 18.19 0.00 0.85 1.29 0.07 79.61 10:03:01 AM all 30.60 0.00 0.98 1.70 0.09 66.63 10:03:01 AM 0 32.92 0.00 0.84 3.61 0.08 62.56 10:03:01 AM 1 39.90 0.00 1.04 0.96 0.10 58.01 10:03:01 AM 2 40.96 0.00 0.90 2.93 0.10 55.10 10:03:01 AM 3 26.93 0.00 1.17 2.01 0.10 69.79 10:03:01 AM 4 14.91 0.00 1.02 3.46 0.08 80.53 10:03:01 AM 5 28.74 0.00 1.35 0.22 0.08 69.61 10:03:01 AM 6 38.38 0.00 0.82 0.25 0.08 60.46 10:03:01 AM 7 22.07 0.00 0.69 0.17 0.08 76.99 10:04:01 AM all 34.58 0.00 2.06 1.55 0.11 61.69 10:04:01 AM 0 33.84 0.00 2.10 0.13 0.13 63.78 10:04:01 AM 1 30.29 0.00 1.95 3.58 0.10 64.09 10:04:01 AM 2 26.78 0.00 1.97 1.50 0.10 69.65 10:04:01 AM 3 40.75 0.00 2.59 3.01 0.12 53.53 10:04:01 AM 4 36.08 0.00 2.39 3.73 0.08 57.72 10:04:01 AM 5 37.65 0.00 1.95 0.14 0.10 60.16 10:04:01 AM 6 35.33 0.00 1.57 0.00 0.12 62.99 10:04:01 AM 7 35.98 0.00 1.96 0.34 0.12 61.61 10:05:01 AM all 17.91 0.29 1.77 0.48 0.09 79.47 10:05:01 AM 0 16.66 0.05 2.13 0.35 0.10 80.71 10:05:01 AM 1 20.88 0.00 1.42 0.90 0.10 76.69 10:05:01 AM 2 14.22 0.02 1.76 0.47 0.10 83.43 10:05:01 AM 3 13.78 0.00 1.53 0.30 0.10 84.29 10:05:01 AM 4 23.78 0.35 1.59 0.28 0.08 73.91 10:05:01 AM 5 21.08 0.08 1.95 0.70 0.08 76.10 10:05:01 AM 6 14.43 0.05 1.46 0.47 0.10 83.49 10:05:01 AM 7 18.40 1.76 2.30 0.32 0.08 77.13 10:06:01 AM all 21.06 0.30 2.32 0.11 0.10 76.11 10:06:01 AM 0 21.79 0.07 2.17 0.17 0.10 75.71 10:06:01 AM 1 22.41 0.02 1.98 0.13 0.12 75.34 10:06:01 AM 2 23.18 0.13 2.50 0.13 0.10 73.96 10:06:01 AM 3 18.12 2.04 2.21 0.15 0.10 77.37 10:06:01 AM 4 16.29 0.02 2.02 0.05 0.10 81.53 10:06:01 AM 5 17.73 0.05 2.10 0.12 0.10 79.91 10:06:01 AM 6 21.11 0.03 2.77 0.08 0.10 75.91 10:06:01 AM 7 27.87 0.02 2.79 0.03 0.10 69.19 10:07:01 AM all 40.84 0.04 1.19 0.46 0.10 57.37 10:07:01 AM 0 45.18 0.00 0.97 1.03 0.08 52.74 10:07:01 AM 1 36.24 0.00 1.25 0.35 0.10 62.05 10:07:01 AM 2 28.80 0.00 1.42 0.18 0.10 69.49 10:07:01 AM 3 44.60 0.00 0.89 1.00 0.10 53.41 10:07:01 AM 4 53.98 0.00 1.14 0.13 0.10 44.65 10:07:01 AM 5 19.66 0.00 1.06 0.02 0.12 79.15 10:07:01 AM 6 47.94 0.32 1.63 0.84 0.10 49.18 10:07:01 AM 7 50.33 0.00 1.15 0.10 0.10 48.32 10:08:01 AM all 24.77 0.00 2.13 2.76 0.27 70.07 10:08:01 AM 0 31.24 0.00 2.09 0.35 0.27 66.05 10:08:01 AM 1 20.80 0.00 2.01 4.98 0.30 71.90 10:08:01 AM 2 26.39 0.00 2.08 0.70 0.28 70.54 10:08:01 AM 3 27.87 0.00 2.55 7.59 0.27 61.72 10:08:01 AM 4 22.40 0.00 2.82 2.66 0.24 71.88 10:08:01 AM 5 14.26 0.00 2.00 0.03 0.25 83.46 10:08:01 AM 6 24.22 0.00 1.90 0.94 0.27 72.68 10:08:01 AM 7 30.98 0.00 1.59 4.80 0.27 62.36 10:09:01 AM all 18.21 0.00 1.26 0.72 0.06 79.75 10:09:01 AM 0 21.61 0.00 1.15 0.02 0.05 77.17 10:09:01 AM 1 30.53 0.00 1.64 0.28 0.07 67.48 10:09:01 AM 2 7.39 0.00 1.17 1.55 0.08 89.80 10:09:01 AM 3 24.16 0.00 1.30 2.44 0.07 72.03 10:09:01 AM 4 16.40 0.00 0.94 0.02 0.05 82.60 10:09:01 AM 5 15.18 0.00 0.82 0.00 0.07 83.94 10:09:01 AM 6 3.76 0.00 1.17 1.19 0.03 93.85 10:09:01 AM 7 26.70 0.00 1.86 0.28 0.07 71.10 Average: all 24.70 0.07 1.66 1.24 0.11 72.23 Average: 0 25.56 0.01 1.56 0.77 0.11 71.99 Average: 1 24.20 0.00 1.62 1.57 0.12 72.49 Average: 2 22.29 0.02 1.73 1.27 0.12 74.58 Average: 3 27.60 0.23 1.87 2.49 0.11 67.71 Average: 4 25.72 0.04 1.70 1.60 0.10 70.84 Average: 5 20.53 0.01 1.56 0.56 0.10 77.24 Average: 6 24.13 0.04 1.49 0.59 0.10 73.65 Average: 7 27.59 0.20 1.73 1.04 0.11 69.34