---> uname -a: Linux prd-centos8-docker-8c-8g-1456.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 1090 25694 19 5106 30326 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:60:9d:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.70/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fe60:9db9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b7:ca:e6:21 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:b7ff:feca:e621/64 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) 02/01/2024 _x86_64_ (8 CPU) 11:46:13 LINUX RESTART (8 CPU) 11:47:01 AM tps rtps wtps bread/s bwrtn/s 11:48:01 AM 101.70 14.96 86.74 2556.75 6038.70 11:49:01 AM 274.78 20.72 254.06 3946.03 11465.47 11:50:01 AM 81.99 1.27 80.72 486.85 10612.68 11:51:01 AM 96.27 5.26 91.00 826.12 29669.65 11:52:01 AM 34.46 7.22 27.25 81.72 702.63 11:53:01 AM 37.84 0.02 37.82 0.53 1105.21 11:54:01 AM 53.62 2.50 51.12 4522.49 7106.35 11:55:01 AM 108.01 1.12 106.90 69.44 28912.31 11:56:01 AM 57.28 0.45 56.83 63.85 16719.48 Average: 94.00 5.95 88.05 1394.94 12481.94 11:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 AM 29513296 31223028 3142416 9.62 2688 2033860 1466380 4.35 170940 2543344 179052 11:49:01 AM 28270164 30469700 4385548 13.43 2688 2512944 2497136 7.41 259016 3645180 288644 11:50:01 AM 27041484 29321204 5614228 17.19 2688 2590460 3697128 10.97 316680 4804452 59132 11:51:01 AM 25258168 28369864 7397544 22.65 2688 3405652 5900964 17.51 466032 6362160 276 11:52:01 AM 25532284 28647536 7123428 21.81 2688 3408808 3673700 10.90 529252 6021196 32 11:53:01 AM 26239160 29373228 6416552 19.65 2688 3427140 2785592 8.26 542060 5314980 6612 11:54:01 AM 24814796 28822576 7840916 24.01 2688 4291660 3304520 9.80 733152 6514488 544288 11:55:01 AM 24371956 28649668 8283756 25.37 2688 4551620 3455024 10.25 775484 6886444 21364 11:56:01 AM 26375596 31118068 6280116 19.23 2688 5009116 1437956 4.27 939444 4718908 49256 Average: 26379656 29554986 6276056 19.22 2688 3470140 3135378 9.30 525784 5201239 127628 11:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 219.04 143.75 1280.91 35.12 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 425.19 348.69 5172.35 64.77 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 11:50:01 AM eth0 91.58 76.30 721.40 20.12 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 1172.08 316.71 6480.80 22.89 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:51:01 AM veth927c1c7 0.03 0.25 0.00 0.02 0.00 0.00 0.00 0.00 11:52:01 AM lo 185.84 185.84 73.42 73.42 0.00 0.00 0.00 0.00 11:52:01 AM eth0 65.59 45.73 20.26 24.36 0.00 0.00 0.00 0.00 11:52:01 AM docker0 6.60 7.23 0.85 0.86 0.00 0.00 0.00 0.00 11:53:01 AM lo 160.98 160.98 56.76 56.76 0.00 0.00 0.00 0.00 11:53:01 AM eth0 103.87 78.32 40.15 36.95 0.00 0.00 0.00 0.00 11:53:01 AM docker0 3.50 4.23 0.59 0.55 0.00 0.00 0.00 0.00 11:54:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:54:01 AM eth0 298.17 181.01 2873.97 32.14 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM lo 193.52 193.52 51.55 51.55 0.00 0.00 0.00 0.00 11:55:01 AM eth0 238.39 76.67 1433.57 13.47 0.00 0.00 0.00 0.00 11:55:01 AM docker0 96.90 102.38 34.85 18.40 0.00 0.00 0.00 0.00 11:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM eth0 35.02 31.04 139.71 9.64 0.00 0.00 0.00 0.00 11:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 60.29 60.29 20.23 20.23 0.00 0.00 0.00 0.00 Average: eth0 294.35 144.26 2018.33 28.83 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.66 4.03 2.20 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) 02/01/2024 _x86_64_ (8 CPU) 11:46:13 LINUX RESTART (8 CPU) 11:47:01 AM CPU %user %nice %system %iowait %steal %idle 11:48:01 AM all 10.95 0.00 1.14 0.57 0.05 87.28 11:48:01 AM 0 22.10 0.00 1.69 0.53 0.08 75.59 11:48:01 AM 1 15.42 0.00 2.26 0.84 0.07 81.42 11:48:01 AM 2 10.73 0.00 1.45 0.97 0.05 86.80 11:48:01 AM 3 21.02 0.00 1.40 0.73 0.05 76.79 11:48:01 AM 4 7.49 0.00 0.57 0.20 0.03 91.71 11:48:01 AM 5 1.27 0.00 0.79 0.62 0.03 97.29 11:48:01 AM 6 7.03 0.00 0.85 0.63 0.03 91.45 11:48:01 AM 7 2.53 0.00 0.13 0.07 0.07 97.20 11:49:01 AM all 24.18 0.00 1.51 1.37 0.09 72.85 11:49:01 AM 0 24.05 0.00 1.24 0.99 0.07 73.66 11:49:01 AM 1 20.90 0.00 1.24 1.14 0.08 76.64 11:49:01 AM 2 15.41 0.00 1.24 1.25 0.10 82.00 11:49:01 AM 3 35.20 0.00 1.05 0.52 0.10 63.13 11:49:01 AM 4 28.99 0.00 2.46 2.26 0.10 66.20 11:49:01 AM 5 25.35 0.00 2.09 2.45 0.08 70.02 11:49:01 AM 6 15.93 0.00 1.69 1.57 0.08 80.72 11:49:01 AM 7 27.59 0.00 1.05 0.79 0.10 70.47 11:50:01 AM all 39.59 0.00 1.05 0.53 0.09 58.74 11:50:01 AM 0 42.06 0.00 0.67 0.00 0.10 57.18 11:50:01 AM 1 32.21 0.00 0.55 0.08 0.07 67.08 11:50:01 AM 2 57.81 0.00 1.52 0.50 0.12 40.05 11:50:01 AM 3 28.48 0.00 1.35 0.97 0.08 69.11 11:50:01 AM 4 30.25 0.00 1.47 0.13 0.08 68.07 11:50:01 AM 5 57.84 0.00 1.00 0.02 0.10 41.04 11:50:01 AM 6 25.16 0.00 1.27 2.41 0.07 71.10 11:50:01 AM 7 42.97 0.00 0.54 0.13 0.08 56.28 11:51:01 AM all 26.35 0.24 2.32 1.92 0.11 69.04 11:51:01 AM 0 23.57 0.00 2.09 0.86 0.12 73.36 11:51:01 AM 1 21.04 0.00 2.75 1.48 0.13 74.59 11:51:01 AM 2 30.43 0.00 2.60 0.46 0.12 66.40 11:51:01 AM 3 28.12 1.90 2.13 0.42 0.13 67.29 11:51:01 AM 4 27.56 0.00 2.89 5.61 0.12 63.82 11:51:01 AM 5 11.69 0.02 2.00 2.78 0.08 83.43 11:51:01 AM 6 34.44 0.00 2.34 3.71 0.10 59.41 11:51:01 AM 7 33.98 0.02 1.77 0.05 0.10 64.08 11:52:01 AM all 15.89 0.06 1.56 0.16 0.09 82.24 11:52:01 AM 0 13.76 0.02 1.52 0.03 0.10 84.56 11:52:01 AM 1 15.93 0.30 1.46 0.22 0.07 82.03 11:52:01 AM 2 17.17 0.02 1.93 0.13 0.08 80.67 11:52:01 AM 3 16.86 0.07 1.51 0.28 0.08 81.20 11:52:01 AM 4 19.61 0.08 1.64 0.18 0.08 78.39 11:52:01 AM 5 16.94 0.00 1.32 0.15 0.08 81.50 11:52:01 AM 6 13.73 0.00 1.47 0.10 0.08 84.61 11:52:01 AM 7 13.16 0.03 1.61 0.15 0.10 84.94 11:53:01 AM all 35.19 0.34 2.31 0.19 0.11 61.87 11:53:01 AM 0 38.91 0.02 1.86 0.08 0.10 59.02 11:53:01 AM 1 33.75 0.05 2.26 0.25 0.12 63.57 11:53:01 AM 2 41.45 0.02 2.77 0.18 0.10 55.48 11:53:01 AM 3 41.65 0.00 2.22 0.22 0.10 55.82 11:53:01 AM 4 35.40 0.03 1.66 0.05 0.10 62.75 11:53:01 AM 5 38.77 2.11 3.05 0.42 0.13 55.51 11:53:01 AM 6 28.87 0.39 2.92 0.12 0.10 67.61 11:53:01 AM 7 22.70 0.08 1.75 0.18 0.10 75.18 11:54:01 AM all 32.70 0.00 1.71 0.90 0.10 64.59 11:54:01 AM 0 35.10 0.00 1.81 0.94 0.10 62.05 11:54:01 AM 1 44.37 0.00 1.62 0.15 0.12 53.74 11:54:01 AM 2 26.23 0.00 1.88 3.78 0.10 68.01 11:54:01 AM 3 37.21 0.00 1.63 0.18 0.12 60.85 11:54:01 AM 4 32.33 0.00 1.68 0.66 0.12 65.21 11:54:01 AM 5 24.77 0.00 1.70 0.32 0.07 73.14 11:54:01 AM 6 32.28 0.00 1.24 0.85 0.08 65.54 11:54:01 AM 7 29.28 0.00 2.15 0.30 0.08 68.19 11:55:01 AM all 26.26 0.00 1.38 4.13 0.10 68.14 11:55:01 AM 0 22.48 0.00 0.67 0.57 0.08 76.19 11:55:01 AM 1 35.34 0.00 1.76 13.52 0.10 49.28 11:55:01 AM 2 24.14 0.00 1.79 6.32 0.12 67.63 11:55:01 AM 3 26.22 0.00 1.44 8.43 0.10 63.80 11:55:01 AM 4 34.10 0.00 1.04 3.36 0.10 61.40 11:55:01 AM 5 24.80 0.00 1.31 0.00 0.10 73.78 11:55:01 AM 6 35.80 0.00 2.14 0.71 0.10 61.25 11:55:01 AM 7 7.28 0.00 0.84 0.10 0.07 91.72 11:56:01 AM all 12.26 0.00 1.02 0.81 0.04 85.86 11:56:01 AM 0 6.59 0.00 1.00 2.29 0.03 90.08 11:56:01 AM 1 14.01 0.00 1.39 0.48 0.05 84.07 11:56:01 AM 2 20.65 0.00 1.05 2.79 0.05 75.46 11:56:01 AM 3 10.94 0.00 1.19 0.05 0.03 87.79 11:56:01 AM 4 20.80 0.00 0.85 0.60 0.05 77.70 11:56:01 AM 5 5.79 0.00 0.99 0.07 0.05 93.10 11:56:01 AM 6 17.00 0.00 0.99 0.07 0.05 81.90 11:56:01 AM 7 2.29 0.00 0.72 0.15 0.02 96.82 Average: all 24.81 0.07 1.55 1.17 0.09 72.30 Average: 0 25.40 0.00 1.39 0.70 0.09 72.41 Average: 1 25.88 0.04 1.70 2.01 0.09 70.28 Average: 2 27.10 0.00 1.80 1.82 0.09 69.18 Average: 3 27.29 0.22 1.55 1.31 0.09 69.55 Average: 4 26.26 0.01 1.58 1.45 0.09 70.60 Average: 5 23.03 0.24 1.58 0.76 0.08 74.31 Average: 6 23.34 0.04 1.65 1.13 0.08 73.75 Average: 7 20.18 0.01 1.17 0.21 0.08 78.34