---> uname -a: Linux prd-centos8-docker-8c-8g-23810.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: 2799.996 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 25715 19 5088 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:e2:0a:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.56/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fee2:ac5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7e:04:43:a5 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::42:7eff:fe04:43a5/64 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) 04/17/2024 _x86_64_ (8 CPU) 05:02:01 LINUX RESTART (8 CPU) 05:03:02 AM tps rtps wtps bread/s bwrtn/s 05:04:01 AM 217.57 20.13 197.44 3814.16 9378.33 05:05:01 AM 155.46 1.57 153.90 530.89 14454.53 05:06:01 AM 46.03 0.10 45.93 27.86 3236.31 05:07:01 AM 95.25 12.41 82.84 869.98 27354.92 05:08:01 AM 32.84 0.13 32.71 79.17 692.54 05:09:01 AM 36.62 0.00 36.62 0.00 7074.84 05:10:01 AM 117.39 2.45 114.95 4474.78 29238.25 05:11:01 AM 15.91 1.10 14.81 68.64 461.28 Average: 89.37 4.70 84.66 1227.82 11490.95 05:03:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 AM 28713460 30687552 3942252 12.07 2688 2290288 2310276 6.85 203968 3271212 168820 05:05:01 AM 27918860 30158448 4736852 14.51 2688 2551148 2299460 6.82 298904 3945848 22992 05:06:01 AM 26119992 29185868 6535720 20.01 2688 3361712 3189676 9.46 381192 5606256 764008 05:07:01 AM 25794500 28908268 6861212 21.01 2688 3407144 3420116 10.15 533580 5759980 24 05:08:01 AM 24968876 28089788 7686836 23.54 2688 3413052 6279740 18.63 537048 6557144 1712 05:09:01 AM 26136316 29467140 6519396 19.96 2688 3622776 2677660 7.94 588932 5362896 11844 05:10:01 AM 23778832 28092672 8876880 27.18 2688 4597820 6312188 18.73 779156 7450224 3064 05:11:01 AM 24600344 28874892 8055368 24.67 2688 4547964 3830584 11.37 777360 6652460 12652 Average: 26003898 29183078 6651814 20.37 2688 3473988 3789962 11.24 512518 5575752 123140 05:03:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 215.01 187.75 2140.23 47.25 0.00 0.00 0.00 0.00 05:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM lo 2.15 2.15 0.43 0.43 0.00 0.00 0.00 0.00 05:05:01 AM eth0 260.13 197.98 3746.30 29.63 0.00 0.00 0.00 0.00 05:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 1115.86 349.66 6914.63 38.52 0.00 0.00 0.00 0.00 05:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM lo 31.87 31.87 3.07 3.07 0.00 0.00 0.00 0.00 05:07:01 AM eth0 167.44 131.46 87.75 41.71 0.00 0.00 0.00 0.00 05:07:01 AM docker0 6.58 7.26 0.85 0.86 0.00 0.00 0.00 0.00 05:08:01 AM lo 269.14 269.14 92.85 92.85 0.00 0.00 0.00 0.00 05:08:01 AM eth0 173.43 142.59 76.78 42.46 0.00 0.00 0.00 0.00 05:08:01 AM docker0 1.48 1.98 0.22 0.29 0.00 0.00 0.00 0.00 05:08:01 AM vethf8a93d2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:09:01 AM lo 8.41 8.41 0.93 0.93 0.00 0.00 0.00 0.00 05:09:01 AM eth0 122.31 84.94 548.31 39.04 0.00 0.00 0.00 0.00 05:09:01 AM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 05:10:01 AM lo 13.88 13.88 2.58 2.58 0.00 0.00 0.00 0.00 05:10:01 AM eth0 484.76 187.77 3449.51 16.12 0.00 0.00 0.00 0.00 05:10:01 AM docker0 6.11 7.11 0.70 1.70 0.00 0.00 0.00 0.00 05:10:01 AM vethec08021 6.11 7.25 0.79 1.71 0.00 0.00 0.00 0.00 05:10:01 AM vethe79bc4f 0.00 0.65 0.00 0.32 0.00 0.00 0.00 0.00 05:11:01 AM lo 854.00 854.00 280.62 280.62 0.00 0.00 0.00 0.00 05:11:01 AM eth0 69.41 54.48 163.23 22.09 0.00 0.00 0.00 0.00 05:11:01 AM docker0 234.82 242.07 56.48 42.23 0.00 0.00 0.00 0.00 Average: lo 147.74 147.74 47.66 47.66 0.00 0.00 0.00 0.00 Average: eth0 326.26 167.03 2140.75 34.58 0.00 0.00 0.00 0.00 Average: docker0 31.44 32.66 7.34 5.68 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) 04/17/2024 _x86_64_ (8 CPU) 05:02:01 LINUX RESTART (8 CPU) 05:03:02 AM CPU %user %nice %system %iowait %steal %idle 05:04:01 AM all 16.02 0.00 1.15 1.05 0.06 81.72 05:04:01 AM 0 17.13 0.00 1.19 1.22 0.07 80.39 05:04:01 AM 1 30.20 0.00 1.65 1.32 0.07 66.76 05:04:01 AM 2 6.21 0.00 0.77 1.05 0.07 91.91 05:04:01 AM 3 10.78 0.00 0.73 0.65 0.05 87.79 05:04:01 AM 4 28.90 0.00 2.31 1.72 0.07 67.00 05:04:01 AM 5 7.99 0.00 0.49 0.02 0.09 91.42 05:04:01 AM 6 17.73 0.00 1.34 1.77 0.05 79.11 05:04:01 AM 7 9.17 0.00 0.75 0.63 0.03 89.42 05:05:01 AM all 32.93 0.00 1.05 0.80 0.08 65.14 05:05:01 AM 0 31.10 0.00 0.73 0.10 0.08 67.98 05:05:01 AM 1 26.60 0.00 1.42 1.91 0.08 69.99 05:05:01 AM 2 42.76 0.00 1.05 0.67 0.08 55.44 05:05:01 AM 3 33.23 0.00 1.25 2.42 0.08 63.01 05:05:01 AM 4 30.10 0.00 1.66 1.10 0.08 67.05 05:05:01 AM 5 42.91 0.00 1.16 0.13 0.07 55.74 05:05:01 AM 6 24.19 0.00 0.50 0.08 0.07 75.16 05:05:01 AM 7 32.55 0.00 0.64 0.02 0.07 66.73 05:06:01 AM all 40.36 0.00 2.13 0.17 0.08 57.26 05:06:01 AM 0 28.39 0.00 2.10 0.15 0.08 69.28 05:06:01 AM 1 44.74 0.00 1.78 0.03 0.08 53.36 05:06:01 AM 2 49.42 0.00 2.72 0.03 0.08 47.74 05:06:01 AM 3 45.67 0.00 2.86 0.15 0.07 51.25 05:06:01 AM 4 35.98 0.00 2.07 0.02 0.08 61.85 05:06:01 AM 5 33.98 0.00 2.34 0.51 0.08 63.09 05:06:01 AM 6 45.31 0.00 1.14 0.32 0.07 53.16 05:06:01 AM 7 39.34 0.00 2.07 0.12 0.07 58.40 05:07:01 AM all 17.66 0.29 1.92 1.54 0.08 78.51 05:07:01 AM 0 16.88 0.03 2.04 0.52 0.08 80.45 05:07:01 AM 1 17.72 0.08 1.97 1.67 0.10 78.45 05:07:01 AM 2 20.54 1.74 2.55 2.25 0.08 72.84 05:07:01 AM 3 18.24 0.25 1.71 0.85 0.08 78.87 05:07:01 AM 4 17.57 0.05 1.56 0.75 0.07 80.00 05:07:01 AM 5 13.56 0.10 1.86 6.10 0.08 78.29 05:07:01 AM 6 17.18 0.05 1.66 0.08 0.07 80.96 05:07:01 AM 7 19.61 0.02 2.04 0.07 0.08 78.19 05:08:01 AM all 22.06 0.30 2.52 0.12 0.09 74.91 05:08:01 AM 0 19.62 0.07 2.74 0.20 0.10 77.27 05:08:01 AM 1 25.71 0.23 2.35 0.07 0.08 71.56 05:08:01 AM 2 26.76 0.07 2.83 0.15 0.08 70.10 05:08:01 AM 3 22.81 0.00 2.45 0.15 0.10 74.49 05:08:01 AM 4 17.99 0.03 2.42 0.03 0.08 79.44 05:08:01 AM 5 19.44 1.88 2.80 0.15 0.08 75.64 05:08:01 AM 6 23.78 0.07 2.66 0.15 0.10 73.24 05:08:01 AM 7 20.39 0.03 1.89 0.05 0.08 77.55 05:09:01 AM all 42.57 0.04 1.32 0.25 0.08 55.74 05:09:01 AM 0 43.87 0.00 1.33 0.02 0.08 54.70 05:09:01 AM 1 40.28 0.33 1.57 0.00 0.08 57.74 05:09:01 AM 2 53.34 0.00 1.75 0.43 0.08 44.39 05:09:01 AM 3 40.97 0.00 1.38 0.25 0.08 57.31 05:09:01 AM 4 38.91 0.00 1.34 0.02 0.08 59.66 05:09:01 AM 5 36.70 0.00 1.05 0.99 0.08 61.18 05:09:01 AM 6 39.74 0.00 0.73 0.00 0.07 59.46 05:09:01 AM 7 46.73 0.00 1.39 0.32 0.07 51.50 05:10:01 AM all 21.54 0.28 2.21 1.76 0.08 74.13 05:10:01 AM 0 17.25 0.03 2.12 0.44 0.07 80.10 05:10:01 AM 1 15.82 2.15 2.33 3.01 0.08 76.60 05:10:01 AM 2 9.81 0.00 2.36 1.65 0.10 86.08 05:10:01 AM 3 31.01 0.00 3.09 2.64 0.07 63.19 05:10:01 AM 4 25.62 0.00 2.15 5.08 0.07 67.09 05:10:01 AM 5 23.27 0.00 2.02 1.08 0.08 73.55 05:10:01 AM 6 22.66 0.02 1.90 0.20 0.08 75.14 05:10:01 AM 7 26.86 0.03 1.73 0.02 0.07 71.29 05:11:01 AM all 25.75 0.00 1.31 0.06 0.08 72.80 05:11:01 AM 0 15.34 0.00 1.59 0.13 0.08 82.85 05:11:01 AM 1 27.48 0.00 1.59 0.05 0.07 70.81 05:11:01 AM 2 31.30 0.00 0.94 0.00 0.08 67.68 05:11:01 AM 3 24.62 0.00 1.37 0.02 0.08 73.90 05:11:01 AM 4 27.90 0.00 1.62 0.07 0.08 70.32 05:11:01 AM 5 21.16 0.00 1.19 0.05 0.07 77.53 05:11:01 AM 6 33.12 0.00 0.79 0.17 0.07 65.86 05:11:01 AM 7 25.04 0.00 1.38 0.03 0.07 73.48 Average: all 27.39 0.11 1.70 0.72 0.08 70.00 Average: 0 23.72 0.02 1.73 0.35 0.08 74.11 Average: 1 28.57 0.35 1.83 1.01 0.08 68.16 Average: 2 30.08 0.23 1.87 0.78 0.08 66.96 Average: 3 28.44 0.03 1.86 0.89 0.08 68.70 Average: 4 27.87 0.01 1.89 1.10 0.08 69.05 Average: 5 24.91 0.25 1.62 1.13 0.08 72.02 Average: 6 27.99 0.02 1.34 0.34 0.07 70.24 Average: 7 27.49 0.01 1.49 0.16 0.07 70.79