---> uname -a: Linux prd-centos8-docker-8c-8g-5048.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 25M 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 1112 25456 27 5321 30296 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:63:51:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.186/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85791sec preferred_lft 85791sec inet6 fe80::f816:3eff:fe63:51a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d1:80:8a:92 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:d1ff:fe80:8a92/64 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) 02/13/2024 _x86_64_ (8 CPU) 10:36:55 LINUX RESTART (8 CPU) 10:38:01 AM tps rtps wtps bread/s bwrtn/s 10:39:01 AM 213.88 19.84 194.04 3789.31 8821.06 10:40:01 AM 174.65 1.42 173.24 491.92 15362.87 10:41:01 AM 53.63 0.10 53.53 27.86 17726.52 10:42:01 AM 86.50 12.41 74.09 870.11 23658.30 10:43:01 AM 25.42 0.00 25.42 0.00 534.34 10:44:01 AM 33.07 0.00 33.07 0.00 1105.30 10:45:01 AM 121.64 2.47 119.18 4490.50 34894.67 10:46:01 AM 163.36 2.48 160.88 1780.47 12203.98 10:47:01 AM 51.02 0.45 50.57 63.85 11971.86 Average: 102.58 4.35 98.22 1279.40 14030.87 10:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:39:01 AM 28524696 30515320 4131016 12.65 2688 2314960 2368688 7.03 206728 3458808 205844 10:40:01 AM 27955756 30224224 4699956 14.39 2688 2587892 2209152 6.55 305184 3902660 48060 10:41:01 AM 25677632 28765700 6978080 21.37 2688 3392120 3717912 11.03 382336 6046244 620964 10:42:01 AM 25334320 28450264 7321392 22.42 2688 3417456 3833532 11.37 537496 6212304 120 10:43:01 AM 24976396 28094464 7679316 23.52 2688 3418756 4451948 13.21 539148 6547564 428 10:44:01 AM 25405840 28724528 7249872 22.20 2688 3618860 3590164 10.65 588128 6091584 182664 10:45:01 AM 23791584 28098064 8864128 27.14 2688 4602452 4290912 12.73 779780 7451304 11188 10:46:01 AM 25432092 30350260 7223620 22.12 2688 5196708 2286296 6.78 857816 5741332 264040 10:47:01 AM 26039332 30995172 6616380 20.26 2688 5226388 1558288 4.62 1000012 4985924 49172 Average: 25904183 29357555 6751529 20.67 2688 3752844 3145210 9.33 577403 5604192 153609 10:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 223.19 192.34 2172.92 48.22 0.00 0.00 0.00 0.00 10:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM lo 2.28 2.28 0.37 0.37 0.00 0.00 0.00 0.00 10:40:01 AM eth0 296.73 243.16 3961.42 34.74 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM eth0 1365.63 601.47 6496.52 46.13 0.00 0.00 0.00 0.00 10:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM lo 82.84 82.84 23.40 23.40 0.00 0.00 0.00 0.00 10:42:01 AM eth0 30.92 20.93 11.53 15.77 0.00 0.00 0.00 0.00 10:42:01 AM docker0 6.60 7.30 0.85 0.87 0.00 0.00 0.00 0.00 10:43:01 AM lo 572.14 572.14 286.11 286.11 0.00 0.00 0.00 0.00 10:43:01 AM eth0 47.80 36.64 16.62 21.78 0.00 0.00 0.00 0.00 10:43:01 AM docker0 1.62 2.07 0.23 0.24 0.00 0.00 0.00 0.00 10:44:01 AM lo 61.58 61.58 31.39 31.39 0.00 0.00 0.00 0.00 10:44:01 AM eth0 98.65 80.31 566.87 33.88 0.00 0.00 0.00 0.00 10:44:01 AM docker0 1.98 2.32 0.37 0.32 0.00 0.00 0.00 0.00 10:45:01 AM lo 51.47 51.47 18.92 18.92 0.00 0.00 0.00 0.00 10:45:01 AM eth0 492.15 282.42 3467.81 27.54 0.00 0.00 0.00 0.00 10:45:01 AM docker0 25.87 27.22 7.80 11.58 0.00 0.00 0.00 0.00 10:45:01 AM veth46957b2 25.87 27.36 8.15 11.59 0.00 0.00 0.00 0.00 10:46:01 AM lo 156.71 156.71 42.41 42.41 0.00 0.00 0.00 0.00 10:46:01 AM eth0 203.65 149.85 2603.27 20.06 0.00 0.00 0.00 0.00 10:46:01 AM docker0 78.56 82.61 29.35 14.42 0.00 0.00 0.00 0.00 10:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM eth0 120.89 94.29 275.52 33.95 0.00 0.00 0.00 0.00 10:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 103.00 103.00 44.73 44.73 0.00 0.00 0.00 0.00 Average: eth0 319.96 189.04 2174.69 31.34 0.00 0.00 0.00 0.00 Average: docker0 12.74 13.50 4.29 3.05 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) 02/13/2024 _x86_64_ (8 CPU) 10:36:55 LINUX RESTART (8 CPU) 10:38:01 AM CPU %user %nice %system %iowait %steal %idle 10:39:01 AM all 17.11 0.00 1.24 0.97 0.06 80.62 10:39:01 AM 0 11.20 0.00 0.92 0.85 0.08 86.95 10:39:01 AM 1 23.28 0.00 2.07 1.32 0.07 73.26 10:39:01 AM 2 11.87 0.00 1.17 1.52 0.07 85.37 10:39:01 AM 3 21.59 0.00 1.04 0.72 0.07 76.59 10:39:01 AM 4 22.86 0.00 0.92 0.28 0.05 75.89 10:39:01 AM 5 13.08 0.00 1.29 0.90 0.05 84.68 10:39:01 AM 6 21.04 0.00 0.94 0.45 0.05 77.53 10:39:01 AM 7 11.93 0.00 1.55 1.74 0.05 84.73 10:40:01 AM all 31.53 0.00 1.07 1.06 0.08 66.26 10:40:01 AM 0 38.06 0.00 1.14 0.50 0.08 60.22 10:40:01 AM 1 18.09 0.00 0.90 0.90 0.08 80.02 10:40:01 AM 2 46.16 0.00 0.92 0.38 0.08 52.45 10:40:01 AM 3 14.71 0.00 1.09 3.80 0.10 80.31 10:40:01 AM 4 34.66 0.00 1.12 0.10 0.08 64.03 10:40:01 AM 5 26.00 0.00 0.85 1.16 0.08 71.91 10:40:01 AM 6 36.53 0.00 1.54 1.44 0.07 60.42 10:40:01 AM 7 38.02 0.00 1.00 0.22 0.08 60.67 10:41:01 AM all 39.92 0.00 2.27 0.60 0.10 57.11 10:41:01 AM 0 46.42 0.00 2.17 0.02 0.10 51.29 10:41:01 AM 1 48.40 0.00 1.86 0.05 0.12 49.58 10:41:01 AM 2 40.82 0.00 2.66 0.71 0.10 55.71 10:41:01 AM 3 48.05 0.00 3.18 1.03 0.08 47.66 10:41:01 AM 4 31.59 0.00 1.65 0.03 0.10 66.62 10:41:01 AM 5 40.41 0.00 1.93 0.02 0.10 57.53 10:41:01 AM 6 29.40 0.00 2.56 2.83 0.10 65.11 10:41:01 AM 7 34.30 0.00 2.17 0.10 0.08 63.34 10:42:01 AM all 17.96 0.58 1.90 1.29 0.08 78.18 10:42:01 AM 0 18.51 0.00 2.06 0.57 0.08 78.78 10:42:01 AM 1 15.95 0.08 2.06 0.90 0.08 80.92 10:42:01 AM 2 18.02 0.03 1.99 5.77 0.08 74.10 10:42:01 AM 3 20.21 2.11 2.06 0.25 0.07 75.31 10:42:01 AM 4 20.28 0.00 1.40 0.55 0.08 77.69 10:42:01 AM 5 17.50 0.03 1.81 0.17 0.08 80.41 10:42:01 AM 6 18.10 0.05 1.96 1.57 0.08 78.23 10:42:01 AM 7 15.11 2.33 1.89 0.55 0.08 80.04 10:43:01 AM all 20.25 0.52 2.03 0.80 0.13 76.29 10:43:01 AM 0 16.08 0.08 1.75 0.54 0.12 81.43 10:43:01 AM 1 19.17 0.02 2.07 1.62 0.17 76.96 10:43:01 AM 2 23.42 0.03 2.02 1.11 0.12 73.29 10:43:01 AM 3 22.77 0.05 2.19 0.49 0.13 74.37 10:43:01 AM 4 20.61 0.07 1.88 0.98 0.10 76.36 10:43:01 AM 5 19.28 0.00 2.41 0.35 0.12 77.85 10:43:01 AM 6 19.32 0.02 1.78 0.62 0.13 78.12 10:43:01 AM 7 21.35 3.85 2.12 0.67 0.12 71.88 10:44:01 AM all 42.14 0.05 1.53 0.28 0.09 55.90 10:44:01 AM 0 40.84 0.00 1.67 0.03 0.08 57.38 10:44:01 AM 1 34.43 0.03 1.32 0.45 0.12 63.65 10:44:01 AM 2 38.00 0.35 1.33 0.24 0.08 60.00 10:44:01 AM 3 56.09 0.00 1.74 0.25 0.07 41.85 10:44:01 AM 4 39.08 0.00 1.49 0.08 0.08 59.26 10:44:01 AM 5 33.61 0.00 1.59 0.67 0.08 64.05 10:44:01 AM 6 48.61 0.00 1.48 0.12 0.10 49.69 10:44:01 AM 7 46.50 0.05 1.65 0.40 0.07 51.33 10:45:01 AM all 26.83 0.00 2.07 1.72 0.08 69.29 10:45:01 AM 0 36.38 0.00 2.18 0.20 0.08 61.16 10:45:01 AM 1 24.52 0.00 2.12 4.80 0.08 68.48 10:45:01 AM 2 22.09 0.00 2.19 2.91 0.08 72.73 10:45:01 AM 3 30.31 0.00 2.93 2.19 0.08 64.49 10:45:01 AM 4 28.03 0.00 1.64 1.98 0.08 68.26 10:45:01 AM 5 26.90 0.00 1.95 1.34 0.07 69.74 10:45:01 AM 6 24.10 0.00 1.41 0.20 0.10 74.18 10:45:01 AM 7 22.25 0.00 2.14 0.17 0.08 75.35 10:46:01 AM all 28.77 0.00 1.43 1.07 0.08 68.66 10:46:01 AM 0 19.32 0.00 1.39 0.15 0.08 79.05 10:46:01 AM 1 29.94 0.00 2.01 1.71 0.08 66.25 10:46:01 AM 2 27.83 0.00 1.66 0.35 0.07 70.09 10:46:01 AM 3 24.15 0.00 1.42 2.75 0.08 71.59 10:46:01 AM 4 35.07 0.00 1.20 0.18 0.05 63.49 10:46:01 AM 5 30.42 0.00 0.84 0.00 0.08 68.66 10:46:01 AM 6 22.01 0.00 1.06 2.51 0.07 74.35 10:46:01 AM 7 41.42 0.00 1.85 0.87 0.08 55.78 10:47:01 AM all 16.89 0.00 0.96 0.51 0.05 81.58 10:47:01 AM 0 7.19 0.00 0.64 0.00 0.08 92.09 10:47:01 AM 1 12.56 0.00 1.02 0.23 0.07 86.12 10:47:01 AM 2 29.19 0.00 1.11 0.27 0.05 69.39 10:47:01 AM 3 15.67 0.00 1.29 3.31 0.05 79.68 10:47:01 AM 4 16.27 0.00 0.47 0.00 0.05 83.21 10:47:01 AM 5 13.93 0.00 0.99 0.12 0.03 84.94 10:47:01 AM 6 23.07 0.00 0.80 0.17 0.03 75.92 10:47:01 AM 7 17.29 0.00 1.39 0.02 0.03 81.27 Average: all 26.81 0.13 1.61 0.92 0.08 70.45 Average: 0 25.98 0.01 1.54 0.32 0.09 72.06 Average: 1 25.12 0.01 1.71 1.33 0.10 71.72 Average: 2 28.59 0.05 1.67 1.48 0.08 68.13 Average: 3 28.16 0.24 1.88 1.64 0.08 68.00 Average: 4 27.60 0.01 1.31 0.47 0.08 70.54 Average: 5 24.56 0.00 1.52 0.52 0.08 73.32 Average: 6 26.89 0.01 1.50 1.10 0.08 70.41 Average: 7 27.57 0.69 1.75 0.53 0.08 69.39