---> uname -a: Linux prd-centos8-docker-8c-8g-3933.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1117 25412 18 5360 30301 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:68:75:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.163/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85695sec preferred_lft 85695sec inet6 fe80::f816:3eff:fe68:753b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8d:0d:54:82 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::42:8dff:fe0d:5482/64 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) 11/24/2023 _x86_64_ (8 CPU) 17:07:29 LINUX RESTART (8 CPU) 05:08:01 PM tps rtps wtps bread/s bwrtn/s 05:09:01 PM 142.35 12.58 129.77 2187.67 6684.37 05:10:01 PM 229.33 19.95 209.38 3794.83 12250.31 05:11:01 PM 100.42 1.20 99.22 454.71 12268.65 05:12:01 PM 97.18 12.63 84.56 997.80 26411.55 05:13:01 PM 53.01 0.03 52.97 0.80 2826.30 05:14:01 PM 18.09 0.00 18.09 0.00 344.32 05:15:01 PM 36.23 0.00 36.23 0.00 764.92 05:16:01 PM 30.30 0.02 30.28 0.93 6864.68 05:17:01 PM 111.96 2.50 109.46 4501.43 28432.56 05:18:01 PM 92.22 2.18 90.04 1655.05 9087.14 05:19:01 PM 50.77 0.75 50.02 189.30 15154.54 Average: 87.44 4.71 82.73 1252.90 11007.96 05:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:09:01 PM 29540416 31234052 3115296 9.54 2688 2016632 1461264 4.34 168380 2529340 164952 05:10:01 PM 27991872 30069968 4663840 14.28 2688 2391212 2590568 7.69 251164 3942308 142896 05:11:01 PM 26417728 29467680 6237984 19.10 2688 3346224 3225384 9.57 352656 5355508 754896 05:12:01 PM 26629276 29735628 6026436 18.45 2688 3400464 2737500 8.12 493640 4989252 21780 05:13:01 PM 25519784 28672212 7135928 21.85 2688 3443456 5734028 17.01 532676 6039000 188 05:14:01 PM 25595608 28748120 7060104 21.62 2688 3443924 3695480 10.96 538652 5949852 28 05:15:01 PM 26143000 29304736 6512712 19.94 2688 3451984 3111208 9.23 543008 5409200 5680 05:16:01 PM 25885320 29248948 6770392 20.73 2688 3652908 3448772 10.23 588200 5618412 10068 05:17:01 PM 24013668 28351824 8642044 26.46 2688 4621528 4148924 12.31 777636 7239624 10404 05:18:01 PM 25566384 30530436 7089328 21.71 2688 5230964 1953636 5.80 856816 5615676 396952 05:19:01 PM 26003740 31013720 6651972 20.37 2688 5268308 1548320 4.59 1005628 5019860 42220 Average: 26300618 29670666 6355094 19.46 2688 3660691 3059553 9.08 555314 5246185 140915 05:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 68.66 47.43 994.33 9.06 0.00 0.00 0.00 0.00 05:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 279.49 240.11 2814.50 55.54 0.00 0.00 0.00 0.00 05:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM eth0 891.74 398.88 8943.69 32.90 0.00 0.00 0.00 0.00 05:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM lo 21.69 21.69 2.76 2.76 0.00 0.00 0.00 0.00 05:12:01 PM eth0 34.01 32.86 316.79 8.21 0.00 0.00 0.00 0.00 05:12:01 PM docker0 7.71 12.76 1.28 1.55 0.00 0.00 0.00 0.00 05:13:01 PM lo 2.03 2.03 0.22 0.22 0.00 0.00 0.00 0.00 05:13:01 PM eth0 49.89 41.58 361.72 13.32 0.00 0.00 0.00 0.00 05:13:01 PM docker0 0.75 0.90 0.11 0.11 0.00 0.00 0.00 0.00 05:13:01 PM veth1848a1a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:14:01 PM lo 249.22 249.22 131.51 131.51 0.00 0.00 0.00 0.00 05:14:01 PM eth0 146.07 131.31 39.42 72.74 0.00 0.00 0.00 0.00 05:14:01 PM docker0 5.98 6.50 0.75 0.77 0.00 0.00 0.00 0.00 05:15:01 PM lo 196.55 196.55 103.35 103.35 0.00 0.00 0.00 0.00 05:15:01 PM eth0 234.62 190.32 48.81 113.27 0.00 0.00 0.00 0.00 05:15:01 PM docker0 3.65 4.66 0.61 0.59 0.00 0.00 0.00 0.00 05:16:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 05:16:01 PM eth0 349.54 318.96 617.67 50.83 0.00 0.00 0.00 0.00 05:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 PM lo 65.71 65.71 15.13 15.13 0.00 0.00 0.00 0.00 05:17:01 PM eth0 405.85 182.57 3448.87 15.62 0.00 0.00 0.00 0.00 05:17:01 PM docker0 32.54 34.67 10.11 5.57 0.00 0.00 0.00 0.00 05:17:01 PM vetha4fa0b7 32.54 34.81 10.55 5.58 0.00 0.00 0.00 0.00 05:18:01 PM lo 174.98 174.98 39.44 39.44 0.00 0.00 0.00 0.00 05:18:01 PM eth0 215.79 165.13 2977.63 20.91 0.00 0.00 0.00 0.00 05:18:01 PM docker0 86.99 90.79 26.71 14.11 0.00 0.00 0.00 0.00 05:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 PM eth0 91.40 81.05 270.23 28.46 0.00 0.00 0.00 0.00 05:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 64.58 64.58 26.59 26.59 0.00 0.00 0.00 0.00 Average: eth0 251.57 166.39 1894.06 38.26 0.00 0.00 0.00 0.00 Average: docker0 12.51 13.66 3.60 2.06 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) 11/24/2023 _x86_64_ (8 CPU) 17:07:29 LINUX RESTART (8 CPU) 05:08:01 PM CPU %user %nice %system %iowait %steal %idle 05:09:01 PM all 9.71 0.00 1.09 0.92 0.04 88.24 05:09:01 PM 0 17.59 0.00 1.76 0.59 0.05 80.01 05:09:01 PM 1 3.53 0.00 1.02 2.09 0.03 93.32 05:09:01 PM 2 6.28 0.00 0.87 0.25 0.05 92.55 05:09:01 PM 3 16.83 0.00 1.85 2.17 0.03 79.12 05:09:01 PM 4 2.41 0.00 0.28 0.35 0.03 96.92 05:09:01 PM 5 8.86 0.00 1.07 0.43 0.03 89.60 05:09:01 PM 6 15.28 0.00 0.97 0.83 0.05 82.87 05:09:01 PM 7 6.86 0.00 0.88 0.67 0.05 91.54 05:10:01 PM all 23.19 0.00 1.42 3.24 0.09 72.07 05:10:01 PM 0 13.10 0.00 1.17 2.84 0.08 82.80 05:10:01 PM 1 23.97 0.00 1.22 1.63 0.10 73.08 05:10:01 PM 2 22.61 0.00 2.08 7.52 0.08 67.72 05:10:01 PM 3 32.82 0.00 1.12 1.90 0.08 64.08 05:10:01 PM 4 28.67 0.00 2.37 6.61 0.08 62.27 05:10:01 PM 5 23.34 0.00 1.50 5.08 0.08 69.99 05:10:01 PM 6 26.96 0.00 0.87 0.27 0.10 71.80 05:10:01 PM 7 14.06 0.00 0.99 0.10 0.07 84.79 05:11:01 PM all 26.23 0.00 1.99 2.82 0.09 68.87 05:11:01 PM 0 22.28 0.00 1.92 0.19 0.08 75.53 05:11:01 PM 1 14.82 0.00 2.03 4.92 0.10 78.13 05:11:01 PM 2 40.14 0.00 2.83 4.21 0.10 52.72 05:11:01 PM 3 18.92 0.00 1.58 0.72 0.08 78.70 05:11:01 PM 4 36.48 0.00 1.87 3.01 0.10 58.54 05:11:01 PM 5 19.57 0.00 2.29 2.07 0.08 75.99 05:11:01 PM 6 20.36 0.00 1.83 7.17 0.08 70.57 05:11:01 PM 7 37.12 0.00 1.56 0.30 0.12 60.90 05:12:01 PM all 8.65 0.27 0.82 4.63 0.05 85.58 05:12:01 PM 0 5.95 0.02 0.74 0.32 0.05 92.93 05:12:01 PM 1 11.78 0.03 0.85 5.72 0.07 81.54 05:12:01 PM 2 6.83 0.02 1.10 24.34 0.07 67.65 05:12:01 PM 3 9.05 0.02 1.00 0.70 0.07 89.16 05:12:01 PM 4 8.70 0.30 0.58 0.32 0.05 90.05 05:12:01 PM 5 9.15 1.74 1.00 4.06 0.05 84.00 05:12:01 PM 6 9.02 0.00 0.64 1.09 0.05 89.20 05:12:01 PM 7 8.67 0.00 0.64 0.53 0.03 90.12 05:13:01 PM all 47.93 0.26 1.42 0.43 0.12 49.84 05:13:01 PM 0 47.55 1.94 1.32 0.63 0.13 48.42 05:13:01 PM 1 36.41 0.03 1.67 0.13 0.10 61.65 05:13:01 PM 2 51.50 0.00 1.94 0.47 0.12 45.98 05:13:01 PM 3 35.27 0.00 1.55 1.72 0.10 61.35 05:13:01 PM 4 58.54 0.00 1.09 0.10 0.12 40.16 05:13:01 PM 5 45.39 0.05 1.34 0.02 0.10 53.11 05:13:01 PM 6 68.76 0.03 1.50 0.17 0.13 29.40 05:13:01 PM 7 40.01 0.02 0.97 0.23 0.13 58.63 05:14:01 PM all 14.65 0.40 1.37 0.26 0.08 83.23 05:14:01 PM 0 16.47 0.65 1.42 0.05 0.10 81.31 05:14:01 PM 1 13.27 0.15 1.31 0.20 0.08 84.98 05:14:01 PM 2 15.17 0.02 1.46 0.28 0.08 82.99 05:14:01 PM 3 18.14 0.97 1.89 0.05 0.08 78.86 05:14:01 PM 4 10.51 0.00 0.97 0.18 0.08 88.25 05:14:01 PM 5 18.93 1.32 1.17 0.05 0.08 78.44 05:14:01 PM 6 11.08 0.02 1.24 0.82 0.07 86.78 05:14:01 PM 7 13.65 0.08 1.49 0.45 0.08 84.25 05:15:01 PM all 24.54 0.87 3.01 0.92 0.12 70.54 05:15:01 PM 0 22.37 1.88 2.70 0.27 0.13 72.65 05:15:01 PM 1 23.27 0.08 3.43 1.65 0.12 71.45 05:15:01 PM 2 28.16 0.05 2.91 0.87 0.13 67.88 05:15:01 PM 3 22.82 4.26 3.02 0.69 0.12 69.09 05:15:01 PM 4 28.64 0.03 3.44 1.07 0.12 66.69 05:15:01 PM 5 25.71 0.08 2.82 1.43 0.12 69.84 05:15:01 PM 6 22.52 0.44 2.92 0.50 0.12 73.50 05:15:01 PM 7 22.78 0.10 2.88 0.89 0.12 73.23 05:16:01 PM all 41.26 0.05 1.27 0.62 0.13 56.67 05:16:01 PM 0 40.45 0.00 1.50 0.17 0.13 57.75 05:16:01 PM 1 33.75 0.00 2.04 0.85 0.12 63.23 05:16:01 PM 2 25.94 0.35 0.97 1.75 0.12 70.88 05:16:01 PM 3 56.13 0.02 1.64 1.15 0.17 40.90 05:16:01 PM 4 56.33 0.00 0.63 0.60 0.12 42.32 05:16:01 PM 5 39.72 0.00 0.68 0.00 0.10 59.50 05:16:01 PM 6 32.94 0.00 1.42 0.13 0.12 65.39 05:16:01 PM 7 44.81 0.00 1.30 0.32 0.13 53.44 05:17:01 PM all 23.62 0.00 1.89 2.83 0.11 71.54 05:17:01 PM 0 20.69 0.00 1.09 0.02 0.10 78.11 05:17:01 PM 1 16.92 0.00 2.27 7.21 0.12 73.48 05:17:01 PM 2 22.36 0.00 2.33 3.87 0.12 71.32 05:17:01 PM 3 19.07 0.00 1.77 2.30 0.12 76.74 05:17:01 PM 4 27.79 0.00 2.25 4.01 0.10 65.85 05:17:01 PM 5 30.65 0.00 2.08 1.01 0.13 66.13 05:17:01 PM 6 34.41 0.00 1.98 3.52 0.12 59.97 05:17:01 PM 7 16.99 0.00 1.37 0.70 0.10 80.84 05:18:01 PM all 27.43 0.00 1.39 2.02 0.10 69.06 05:18:01 PM 0 36.95 0.00 1.47 1.61 0.10 59.87 05:18:01 PM 1 32.18 0.00 1.31 5.99 0.12 60.41 05:18:01 PM 2 28.94 0.00 1.72 4.81 0.12 64.41 05:18:01 PM 3 14.38 0.00 1.22 0.05 0.08 84.26 05:18:01 PM 4 32.97 0.00 0.85 0.20 0.10 65.88 05:18:01 PM 5 30.18 0.00 1.72 2.09 0.10 65.91 05:18:01 PM 6 19.17 0.00 1.10 0.65 0.08 78.99 05:18:01 PM 7 24.65 0.00 1.72 0.75 0.10 72.77 05:19:01 PM all 19.57 0.00 0.99 1.00 0.06 78.38 05:19:01 PM 0 24.97 0.00 1.57 0.02 0.08 73.36 05:19:01 PM 1 18.50 0.00 0.60 1.10 0.07 79.73 05:19:01 PM 2 6.21 0.00 1.22 1.24 0.05 91.28 05:19:01 PM 3 20.30 0.00 0.52 0.17 0.03 78.99 05:19:01 PM 4 11.37 0.00 0.79 0.07 0.07 87.71 05:19:01 PM 5 39.24 0.00 1.42 0.80 0.07 58.47 05:19:01 PM 6 27.12 0.00 1.15 0.94 0.07 70.73 05:19:01 PM 7 8.84 0.00 0.62 3.71 0.03 86.80 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.25 0.17 1.51 1.79 0.09 72.19 Average: 0 24.41 0.41 1.51 0.61 0.10 72.97 Average: 1 20.77 0.03 1.61 2.86 0.09 74.63 Average: 2 23.09 0.04 1.76 4.51 0.09 70.50 Average: 3 23.99 0.48 1.56 1.05 0.09 72.82 Average: 4 27.49 0.03 1.37 1.50 0.09 69.52 Average: 5 26.43 0.29 1.55 1.55 0.09 70.09 Average: 6 26.15 0.04 1.42 1.46 0.09 70.84 Average: 7 21.67 0.02 1.31 0.79 0.09 76.13