---> uname -a: Linux prd-centos8-docker-8c-8g-9176.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 1102 25658 19 5129 30314 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:8d:91:c7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.84/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85768sec preferred_lft 85768sec inet6 fe80::f816:3eff:fe8d:91c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:26:32:4d:b3 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::42:26ff:fe32:4db3/64 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) 02/27/2024 _x86_64_ (8 CPU) 13:11:22 LINUX RESTART (8 CPU) 01:12:03 PM tps rtps wtps bread/s bwrtn/s 01:13:01 PM 146.31 13.17 133.14 2290.38 6479.63 01:14:01 PM 227.14 20.09 207.05 3863.11 10536.97 01:15:01 PM 131.93 1.32 130.61 487.92 12063.21 01:16:01 PM 48.17 0.13 48.03 30.39 4325.39 01:17:01 PM 87.85 12.36 75.49 869.71 26248.32 01:18:01 PM 38.57 0.03 38.54 1.47 867.23 01:19:01 PM 34.01 0.00 34.01 0.00 7127.76 01:20:01 PM 116.73 2.47 114.26 4486.77 29085.30 01:21:01 PM 21.44 1.10 20.34 68.64 855.01 Average: 94.49 5.60 88.89 1340.77 10859.40 01:12:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 PM 29602060 31280992 3053652 9.35 2688 2004640 1431444 4.25 171892 2459964 159992 01:14:01 PM 28227632 30261080 4428080 13.56 2688 2349020 2642544 7.84 257804 3697636 153420 01:15:01 PM 27320360 29600732 5335352 16.34 2688 2591868 3019172 8.96 308328 4534912 54200 01:16:01 PM 25514208 28609816 7141504 21.87 2688 3391364 3645716 10.82 385316 6201936 676368 01:17:01 PM 25165544 28290012 7490168 22.94 2688 3418248 3999568 11.87 531816 6393476 32 01:18:01 PM 24363660 27493164 8292052 25.39 2688 3421700 6858876 20.35 538108 7164504 296 01:19:01 PM 25919404 29260272 6736308 20.63 2688 3632992 2875992 8.53 590976 5581568 11728 01:20:01 PM 24078924 28403636 8576788 26.26 2688 4612144 4083700 12.12 781556 7165056 10612 01:21:01 PM 24315764 28611172 8339948 25.54 2688 4568828 3416288 10.14 782096 6934904 15788 Average: 26056395 29090097 6599317 20.21 2688 3332312 3552589 10.54 483099 5570440 120271 01:12:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 111.36 77.99 1031.95 12.05 0.00 0.00 0.00 0.00 01:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM eth0 263.15 231.16 2763.52 51.16 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 2.25 2.25 0.44 0.44 0.00 0.00 0.00 0.00 01:15:01 PM eth0 256.37 198.55 3480.59 28.26 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 893.00 395.22 6465.04 33.56 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM lo 40.04 40.04 5.15 5.15 0.00 0.00 0.00 0.00 01:17:01 PM eth0 159.20 160.71 114.74 39.40 0.00 0.00 0.00 0.00 01:17:01 PM docker0 6.60 7.36 0.85 0.87 0.00 0.00 0.00 0.00 01:18:01 PM lo 225.66 225.66 72.37 72.37 0.00 0.00 0.00 0.00 01:18:01 PM eth0 105.58 69.63 37.53 38.72 0.00 0.00 0.00 0.00 01:18:01 PM docker0 1.67 2.30 0.24 0.32 0.00 0.00 0.00 0.00 01:18:01 PM veth1b894ae 0.10 0.25 0.01 0.02 0.00 0.00 0.00 0.00 01:19:01 PM lo 7.80 7.80 0.89 0.89 0.00 0.00 0.00 0.00 01:19:01 PM eth0 121.14 90.10 567.71 33.44 0.00 0.00 0.00 0.00 01:19:01 PM docker0 1.87 2.18 0.36 0.30 0.00 0.00 0.00 0.00 01:20:01 PM lo 61.50 61.50 23.71 23.71 0.00 0.00 0.00 0.00 01:20:01 PM eth0 652.18 320.36 3577.67 109.66 0.00 0.00 0.00 0.00 01:20:01 PM docker0 12.40 13.36 2.34 8.94 0.00 0.00 0.00 0.00 01:20:01 PM veth1f38b00 12.40 13.50 2.51 8.95 0.00 0.00 0.00 0.00 01:21:01 PM lo 711.03 711.03 257.42 257.42 0.00 0.00 0.00 0.00 01:21:01 PM eth0 81.32 53.65 291.84 22.81 0.00 0.00 0.00 0.00 01:21:01 PM docker0 173.46 179.89 45.76 31.08 0.00 0.00 0.00 0.00 Average: lo 116.91 116.91 40.15 40.15 0.00 0.00 0.00 0.00 Average: eth0 294.38 177.85 2040.44 41.11 0.00 0.00 0.00 0.00 Average: docker0 21.86 22.87 5.53 4.63 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) 02/27/2024 _x86_64_ (8 CPU) 13:11:22 LINUX RESTART (8 CPU) 01:12:03 PM CPU %user %nice %system %iowait %steal %idle 01:13:01 PM all 9.39 0.00 1.16 1.20 0.05 88.20 01:13:01 PM 0 2.99 0.00 0.83 0.36 0.05 95.77 01:13:01 PM 1 3.06 0.00 0.90 1.23 0.07 94.74 01:13:01 PM 2 1.51 0.00 0.64 0.76 0.07 97.02 01:13:01 PM 3 7.25 0.00 0.81 0.40 0.03 91.50 01:13:01 PM 4 11.75 0.00 1.16 0.93 0.03 86.13 01:13:01 PM 5 25.21 0.00 3.09 3.87 0.07 67.76 01:13:01 PM 6 6.70 0.00 0.85 0.17 0.03 92.25 01:13:01 PM 7 16.60 0.00 1.02 1.88 0.03 80.46 01:14:01 PM all 22.70 0.00 1.27 1.40 0.08 74.54 01:14:01 PM 0 18.56 0.00 1.05 0.45 0.10 79.84 01:14:01 PM 1 18.12 0.00 1.55 3.37 0.10 76.85 01:14:01 PM 2 30.51 0.00 0.89 1.40 0.08 67.11 01:14:01 PM 3 26.81 0.00 2.11 1.37 0.08 69.62 01:14:01 PM 4 21.77 0.00 0.87 0.80 0.07 76.50 01:14:01 PM 5 14.45 0.00 1.04 0.60 0.05 83.86 01:14:01 PM 6 26.88 0.00 1.44 2.09 0.08 69.51 01:14:01 PM 7 24.53 0.00 1.24 1.14 0.07 73.03 01:15:01 PM all 26.03 0.00 0.93 2.73 0.08 70.23 01:15:01 PM 0 37.51 0.00 1.52 0.50 0.08 60.39 01:15:01 PM 1 29.20 0.00 0.74 0.80 0.08 69.18 01:15:01 PM 2 21.27 0.00 0.70 8.20 0.10 69.72 01:15:01 PM 3 22.01 0.00 0.67 0.05 0.07 77.20 01:15:01 PM 4 9.37 0.00 1.17 2.41 0.08 86.96 01:15:01 PM 5 37.66 0.00 0.72 0.77 0.08 60.77 01:15:01 PM 6 31.46 0.00 1.17 1.40 0.07 65.90 01:15:01 PM 7 19.77 0.00 0.77 7.70 0.05 71.71 01:16:01 PM all 36.93 0.00 1.96 0.28 0.09 60.75 01:16:01 PM 0 41.66 0.00 1.88 0.13 0.10 56.22 01:16:01 PM 1 35.05 0.00 2.20 0.29 0.08 62.38 01:16:01 PM 2 31.69 0.00 2.04 0.13 0.08 66.05 01:16:01 PM 3 28.86 0.00 2.37 0.08 0.10 68.58 01:16:01 PM 4 50.15 0.00 2.23 0.42 0.08 47.11 01:16:01 PM 5 42.11 0.00 1.97 0.44 0.10 55.39 01:16:01 PM 6 30.13 0.00 1.29 0.67 0.08 67.82 01:16:01 PM 7 35.77 0.00 1.66 0.03 0.10 62.43 01:17:01 PM all 17.48 0.28 1.78 1.48 0.08 78.91 01:17:01 PM 0 16.76 0.02 1.64 0.32 0.08 81.18 01:17:01 PM 1 19.93 0.07 2.19 4.72 0.10 72.99 01:17:01 PM 2 14.27 0.00 1.32 0.25 0.08 84.07 01:17:01 PM 3 20.40 0.13 1.51 0.55 0.08 77.33 01:17:01 PM 4 17.20 0.03 2.08 2.19 0.07 78.43 01:17:01 PM 5 16.13 0.28 2.02 0.74 0.07 80.76 01:17:01 PM 6 15.90 1.67 1.64 1.12 0.08 79.58 01:17:01 PM 7 19.24 0.05 1.81 1.91 0.07 76.93 01:18:01 PM all 20.83 0.30 2.55 0.26 0.11 75.96 01:18:01 PM 0 19.97 0.03 2.57 0.44 0.10 76.89 01:18:01 PM 1 25.60 0.00 2.78 0.08 0.12 71.42 01:18:01 PM 2 19.82 0.07 2.50 0.44 0.10 77.08 01:18:01 PM 3 25.28 0.12 3.16 0.40 0.10 70.94 01:18:01 PM 4 17.03 0.03 2.31 0.35 0.12 80.15 01:18:01 PM 5 21.89 0.08 2.55 0.08 0.12 75.28 01:18:01 PM 6 17.51 2.01 2.51 0.22 0.10 77.64 01:18:01 PM 7 19.49 0.07 2.01 0.05 0.10 78.28 01:19:01 PM all 42.39 0.05 1.36 0.31 0.08 55.82 01:19:01 PM 0 38.66 0.00 1.32 0.00 0.07 59.95 01:19:01 PM 1 17.57 0.00 1.29 2.14 0.10 78.90 01:19:01 PM 2 51.81 0.03 1.74 0.10 0.08 46.23 01:19:01 PM 3 54.79 0.00 1.25 0.00 0.07 43.89 01:19:01 PM 4 51.42 0.02 2.14 0.10 0.08 46.24 01:19:01 PM 5 50.06 0.03 1.02 0.02 0.07 48.81 01:19:01 PM 6 24.07 0.32 1.09 0.02 0.08 74.43 01:19:01 PM 7 50.71 0.00 1.02 0.08 0.08 48.11 01:20:01 PM all 19.96 0.00 2.07 1.59 0.08 76.30 01:20:01 PM 0 23.66 0.00 2.38 0.29 0.08 73.59 01:20:01 PM 1 16.03 0.00 2.69 4.03 0.08 77.17 01:20:01 PM 2 24.81 0.00 1.70 3.56 0.08 69.86 01:20:01 PM 3 16.58 0.00 1.83 0.67 0.08 80.83 01:20:01 PM 4 12.52 0.00 2.26 0.94 0.08 84.20 01:20:01 PM 5 10.90 0.00 2.03 2.54 0.10 84.43 01:20:01 PM 6 26.50 0.00 1.59 0.45 0.08 71.37 01:20:01 PM 7 28.66 0.00 2.05 0.20 0.07 69.03 01:21:01 PM all 31.21 0.00 1.20 0.14 0.10 67.35 01:21:01 PM 0 27.22 0.00 0.92 0.00 0.10 71.76 01:21:01 PM 1 24.65 0.00 1.52 0.08 0.12 73.63 01:21:01 PM 2 36.56 0.00 0.89 0.27 0.10 62.18 01:21:01 PM 3 34.23 0.00 1.83 0.50 0.12 63.32 01:21:01 PM 4 27.89 0.00 0.84 0.00 0.10 71.17 01:21:01 PM 5 46.08 0.00 1.12 0.02 0.08 52.70 01:21:01 PM 6 16.35 0.00 1.69 0.25 0.08 81.62 01:21:01 PM 7 36.63 0.00 0.84 0.00 0.08 62.45 Average: all 25.27 0.07 1.59 1.04 0.08 71.95 Average: 0 25.29 0.01 1.57 0.28 0.09 72.77 Average: 1 21.08 0.01 1.77 1.86 0.10 75.18 Average: 2 25.90 0.01 1.38 1.69 0.09 70.94 Average: 3 26.32 0.03 1.73 0.45 0.08 71.39 Average: 4 24.39 0.01 1.67 0.91 0.08 72.94 Average: 5 29.42 0.04 1.72 1.00 0.08 67.74 Average: 6 21.77 0.45 1.48 0.71 0.08 75.51 Average: 7 27.98 0.01 1.38 1.44 0.07 69.11