---> uname -a: Linux prd-centos8-docker-8c-8g-3851.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 1087 25696 19 5106 30329 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:f3:5a:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.118/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85813sec preferred_lft 85813sec inet6 fe80::f816:3eff:fef3:5a58/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:55:67:1d:65 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::42:55ff:fe67:1d65/64 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) 02/08/2024 _x86_64_ (8 CPU) 16:47:53 LINUX RESTART (8 CPU) 04:48:01 PM tps rtps wtps bread/s bwrtn/s 04:49:01 PM 190.77 107.98 82.79 13432.62 41328.51 04:50:01 PM 185.59 15.63 169.96 3089.64 9441.30 04:51:01 PM 166.13 5.80 160.33 1282.91 10128.52 04:52:01 PM 66.11 0.02 66.09 0.27 7676.75 04:53:01 PM 109.96 12.49 97.47 897.82 28405.41 04:54:01 PM 9.85 0.00 9.85 0.00 224.50 04:55:01 PM 29.10 0.07 29.04 1.07 656.47 04:56:01 PM 57.30 2.50 54.80 4512.23 7511.48 04:57:01 PM 125.37 1.17 124.21 78.37 34291.89 Average: 104.46 16.18 88.28 2588.25 15518.14 04:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:49:01 PM 29545216 31239416 3110496 9.53 2688 2020956 1517372 4.50 205900 2486440 200528 04:50:01 PM 29050844 30954744 3604868 11.04 2688 2220964 1703100 5.05 186348 2959424 142824 04:51:01 PM 27475912 29693068 5179800 15.86 2688 2529804 3005624 8.92 293956 4395204 155672 04:52:01 PM 26827656 29117260 5828056 17.85 2688 2599744 3106112 9.22 319224 5010512 15228 04:53:01 PM 25398132 28513464 7257580 22.22 2688 3408372 4665728 13.84 521184 6168112 140 04:54:01 PM 25244516 28361224 7411196 22.69 2688 3409460 5064208 15.03 527036 6296248 132 04:55:01 PM 26039888 29174824 6615824 20.26 2688 3427780 3552884 10.54 539732 5515204 16540 04:56:01 PM 24931044 28902076 7724668 23.65 2688 4255308 3828288 11.36 802868 6328128 507776 04:57:01 PM 26366240 31089948 6289472 19.26 2688 4994812 1498188 4.45 1112796 4558060 259692 Average: 26764383 29671780 5891329 18.04 2688 3207467 3104612 9.21 501005 4857481 144281 04:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM eth0 442.44 251.87 1545.88 64.09 0.00 0.00 0.00 0.00 04:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM eth0 146.20 126.51 1190.11 36.28 0.00 0.00 0.00 0.00 04:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM lo 0.30 0.30 0.04 0.04 0.00 0.00 0.00 0.00 04:51:01 PM eth0 300.15 237.39 4231.79 31.00 0.00 0.00 0.00 0.00 04:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM lo 1.92 1.92 0.32 0.32 0.00 0.00 0.00 0.00 04:52:01 PM eth0 99.72 88.84 758.06 27.17 0.00 0.00 0.00 0.00 04:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM lo 13.41 13.41 1.33 1.33 0.00 0.00 0.00 0.00 04:53:01 PM eth0 876.96 307.40 6435.44 29.28 0.00 0.00 0.00 0.00 04:53:01 PM docker0 4.88 5.41 0.63 0.63 0.00 0.00 0.00 0.00 04:53:01 PM vethb9273c8 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:54:01 PM lo 439.31 439.31 231.97 231.97 0.00 0.00 0.00 0.00 04:54:01 PM eth0 62.02 45.64 20.48 24.92 0.00 0.00 0.00 0.00 04:54:01 PM docker0 1.85 2.02 0.23 0.25 0.00 0.00 0.00 0.00 04:54:01 PM vethc27a84c 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 04:55:01 PM lo 104.70 104.70 10.29 10.29 0.00 0.00 0.00 0.00 04:55:01 PM eth0 126.74 90.20 51.66 50.83 0.00 0.00 0.00 0.00 04:55:01 PM docker0 3.50 4.25 0.59 0.56 0.00 0.00 0.00 0.00 04:56:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:56:01 PM eth0 268.74 210.15 2556.83 1232.10 0.00 0.00 0.00 0.00 04:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 PM lo 193.75 193.75 52.19 52.19 0.00 0.00 0.00 0.00 04:57:01 PM eth0 328.41 178.02 1844.70 1862.21 0.00 0.00 0.00 0.00 04:57:01 PM docker0 97.13 102.35 35.40 18.49 0.00 0.00 0.00 0.00 Average: lo 83.74 83.74 32.91 32.91 0.00 0.00 0.00 0.00 Average: eth0 294.60 170.67 2070.58 373.08 0.00 0.00 0.00 0.00 Average: docker0 11.93 12.67 4.09 2.21 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) 02/08/2024 _x86_64_ (8 CPU) 16:47:53 LINUX RESTART (8 CPU) 04:48:01 PM CPU %user %nice %system %iowait %steal %idle 04:49:01 PM all 13.54 0.00 2.83 4.01 0.06 79.55 04:49:01 PM 0 10.44 0.00 1.86 5.43 0.07 82.21 04:49:01 PM 1 11.11 0.00 2.06 2.48 0.05 84.30 04:49:01 PM 2 10.16 0.00 2.23 5.21 0.07 82.33 04:49:01 PM 3 14.52 0.00 4.20 2.80 0.05 78.44 04:49:01 PM 4 6.64 0.00 3.30 0.93 0.07 89.07 04:49:01 PM 5 18.75 0.00 2.51 11.57 0.05 67.12 04:49:01 PM 6 19.93 0.00 3.08 2.51 0.07 74.41 04:49:01 PM 7 16.76 0.00 3.39 1.16 0.07 78.63 04:50:01 PM all 12.68 0.00 1.02 1.60 0.09 84.61 04:50:01 PM 0 12.01 0.00 0.80 0.57 0.10 86.52 04:50:01 PM 1 9.92 0.00 0.72 1.62 0.08 87.66 04:50:01 PM 2 21.08 0.00 1.64 1.40 0.12 75.76 04:50:01 PM 3 9.89 0.00 1.21 4.74 0.08 84.08 04:50:01 PM 4 13.20 0.00 0.80 0.93 0.18 84.88 04:50:01 PM 5 9.23 0.00 1.15 0.93 0.07 88.61 04:50:01 PM 6 17.08 0.00 1.27 1.45 0.05 80.15 04:50:01 PM 7 8.98 0.00 0.60 1.15 0.05 89.22 04:51:01 PM all 32.50 0.00 1.10 1.66 0.09 64.65 04:51:01 PM 0 21.88 0.00 1.14 1.82 0.10 75.07 04:51:01 PM 1 25.11 0.00 0.97 0.87 0.08 72.96 04:51:01 PM 2 28.97 0.00 1.71 4.84 0.12 64.36 04:51:01 PM 3 46.61 0.00 0.69 0.23 0.10 52.37 04:51:01 PM 4 37.22 0.00 1.03 0.87 0.08 60.79 04:51:01 PM 5 26.90 0.00 1.22 3.19 0.07 68.62 04:51:01 PM 6 42.78 0.00 1.10 1.17 0.10 54.84 04:51:01 PM 7 30.58 0.00 0.92 0.27 0.08 68.14 04:52:01 PM all 42.43 0.00 1.05 0.59 0.10 55.83 04:52:01 PM 0 39.82 0.00 0.90 0.07 0.10 59.11 04:52:01 PM 1 36.92 0.00 1.22 1.67 0.10 60.08 04:52:01 PM 2 51.95 0.00 1.50 0.02 0.10 46.43 04:52:01 PM 3 48.19 0.00 1.29 0.17 0.08 50.28 04:52:01 PM 4 52.07 0.00 0.53 1.47 0.10 45.83 04:52:01 PM 5 50.38 0.00 1.07 0.67 0.08 47.79 04:52:01 PM 6 25.12 0.00 1.02 0.12 0.13 73.60 04:52:01 PM 7 34.87 0.00 0.87 0.53 0.10 63.63 04:53:01 PM all 16.89 0.26 3.18 1.74 0.08 77.85 04:53:01 PM 0 15.29 0.00 3.00 1.03 0.07 80.61 04:53:01 PM 1 19.08 0.05 3.10 2.93 0.08 74.76 04:53:01 PM 2 20.89 0.03 3.48 2.75 0.10 72.75 04:53:01 PM 3 19.20 1.94 3.46 1.47 0.10 73.82 04:53:01 PM 4 17.58 0.02 3.43 1.11 0.08 77.78 04:53:01 PM 5 15.89 0.00 3.50 0.71 0.08 79.81 04:53:01 PM 6 15.30 0.00 3.12 3.40 0.08 78.10 04:53:01 PM 7 11.89 0.05 2.36 0.49 0.07 85.15 04:54:01 PM all 12.27 0.08 1.05 0.02 0.07 86.51 04:54:01 PM 0 9.98 0.00 1.04 0.00 0.08 88.90 04:54:01 PM 1 11.31 0.00 0.92 0.00 0.07 87.70 04:54:01 PM 2 12.76 0.30 0.95 0.02 0.07 85.90 04:54:01 PM 3 9.04 0.20 1.07 0.03 0.07 89.59 04:54:01 PM 4 10.80 0.08 1.35 0.08 0.07 87.61 04:54:01 PM 5 15.60 0.03 0.97 0.02 0.07 83.32 04:54:01 PM 6 12.98 0.00 0.82 0.03 0.07 86.11 04:54:01 PM 7 15.66 0.00 1.30 0.00 0.07 82.97 04:55:01 PM all 37.42 0.34 2.57 0.09 0.11 59.47 04:55:01 PM 0 17.05 1.79 2.28 0.13 0.08 78.67 04:55:01 PM 1 30.20 0.62 2.93 0.15 0.10 66.00 04:55:01 PM 2 48.45 0.03 2.38 0.07 0.12 48.95 04:55:01 PM 3 31.82 0.02 2.70 0.03 0.10 65.33 04:55:01 PM 4 48.87 0.08 1.89 0.05 0.13 48.97 04:55:01 PM 5 41.93 0.12 2.93 0.02 0.12 54.89 04:55:01 PM 6 40.13 0.02 2.68 0.13 0.10 56.94 04:55:01 PM 7 40.91 0.03 2.81 0.13 0.10 56.01 04:56:01 PM all 29.59 0.00 1.66 0.50 0.07 68.17 04:56:01 PM 0 18.15 0.00 1.81 0.27 0.08 79.69 04:56:01 PM 1 33.62 0.00 1.57 1.31 0.08 63.42 04:56:01 PM 2 48.57 0.00 2.33 0.18 0.08 48.84 04:56:01 PM 3 32.53 0.00 1.74 0.12 0.07 65.54 04:56:01 PM 4 30.81 0.00 1.27 0.27 0.07 67.58 04:56:01 PM 5 31.79 0.00 2.09 0.57 0.05 65.50 04:56:01 PM 6 29.11 0.00 1.22 0.85 0.08 68.74 04:56:01 PM 7 12.15 0.00 1.27 0.42 0.07 86.09 04:57:01 PM all 30.36 0.00 2.11 1.50 0.08 65.94 04:57:01 PM 0 42.03 0.00 2.51 0.37 0.07 55.03 04:57:01 PM 1 25.98 0.00 2.70 7.19 0.10 64.04 04:57:01 PM 2 27.67 0.00 1.71 0.87 0.08 69.66 04:57:01 PM 3 39.95 0.00 2.32 0.13 0.08 57.51 04:57:01 PM 4 10.28 0.00 1.91 1.53 0.08 86.20 04:57:01 PM 5 37.27 0.00 1.44 1.00 0.08 60.20 04:57:01 PM 6 26.87 0.00 2.42 0.91 0.07 69.74 04:57:01 PM 7 32.76 0.00 1.86 0.03 0.08 65.26 Average: all 25.30 0.08 1.84 1.30 0.08 71.40 Average: 0 20.74 0.20 1.70 1.07 0.08 76.20 Average: 1 22.58 0.07 1.80 2.02 0.08 73.44 Average: 2 30.07 0.04 1.99 1.71 0.09 66.10 Average: 3 27.98 0.24 2.07 1.08 0.08 68.55 Average: 4 25.29 0.02 1.72 0.81 0.10 72.06 Average: 5 27.53 0.02 1.87 2.08 0.07 68.43 Average: 6 25.48 0.00 1.86 1.17 0.08 71.40 Average: 7 22.73 0.01 1.71 0.47 0.08 75.01