---> uname -a: Linux prd-centos8-docker-8c-8g-14605.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 1120 25437 19 5331 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:f7:6f:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.31/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fef7:6f93/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:70:25:51:08 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::42:70ff:fe25:5108/64 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) 01/23/2024 _x86_64_ (8 CPU) 18:04:31 LINUX RESTART (8 CPU) 06:05:01 PM tps rtps wtps bread/s bwrtn/s 06:06:01 PM 206.22 14.95 191.27 2398.53 7339.54 06:07:01 PM 257.64 20.10 237.54 3968.01 11190.30 06:08:01 PM 73.81 1.27 72.54 383.21 10219.86 06:09:01 PM 106.65 7.25 99.40 838.91 29754.89 06:10:01 PM 39.70 5.30 34.41 62.38 1014.58 06:11:01 PM 28.16 0.02 28.14 0.53 523.86 06:12:01 PM 33.67 0.00 33.67 0.00 7021.61 06:13:01 PM 127.44 3.57 123.88 4559.15 29356.95 06:14:01 PM 203.45 1.38 202.07 1711.83 21570.14 Average: 119.63 5.98 113.65 1546.88 13110.64 06:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:06:01 PM 29505548 31210788 3150164 9.65 2688 2029172 1471952 4.37 170084 2553076 172536 06:07:01 PM 28350228 30546648 4305484 13.18 2688 2510132 1872028 5.55 249864 3573440 280988 06:08:01 PM 27454304 29731044 5201408 15.93 2688 2587828 3172928 9.41 317084 4391044 58872 06:09:01 PM 25260688 28371116 7395024 22.65 2688 3404364 5882292 17.45 469288 6353160 304 06:10:01 PM 25696572 28809804 6959140 21.31 2688 3406796 3506208 10.40 530864 5857096 28 06:11:01 PM 24844688 27970344 7811024 23.92 2688 3417492 6410200 19.02 536596 6671456 312 06:12:01 PM 26115080 29441232 6540632 20.03 2688 3618244 2691704 7.99 588140 5385604 10148 06:13:01 PM 24683900 28958196 7971812 24.41 2688 4548244 3183140 9.44 776260 6571988 21356 06:14:01 PM 26156584 31100236 6499128 19.90 2688 5211760 1414204 4.20 861776 5013780 40300 Average: 26451955 29571045 6203757 19.00 2688 3414892 3289406 9.76 499995 5152294 64983 06:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 161.11 111.40 1182.24 28.15 0.00 0.00 0.00 0.00 06:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 401.55 328.33 5165.59 61.45 0.00 0.00 0.00 0.00 06:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 06:08:01 PM eth0 110.15 84.32 731.69 25.28 0.00 0.00 0.00 0.00 06:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.70 0.70 0.09 0.09 0.00 0.00 0.00 0.00 06:09:01 PM eth0 962.47 311.46 6479.05 24.35 0.00 0.00 0.00 0.00 06:09:01 PM docker0 0.32 0.52 0.05 0.06 0.00 0.00 0.00 0.00 06:09:01 PM veth684e0bf 0.32 0.63 0.05 0.07 0.00 0.00 0.00 0.00 06:10:01 PM lo 152.53 152.53 53.05 53.05 0.00 0.00 0.00 0.00 06:10:01 PM eth0 80.91 57.85 24.47 28.46 0.00 0.00 0.00 0.00 06:10:01 PM docker0 6.36 6.96 0.81 0.82 0.00 0.00 0.00 0.00 06:11:01 PM lo 443.82 443.82 205.94 205.94 0.00 0.00 0.00 0.00 06:11:01 PM eth0 66.18 42.84 19.92 25.73 0.00 0.00 0.00 0.00 06:11:01 PM docker0 2.60 3.55 0.40 0.49 0.00 0.00 0.00 0.00 06:11:01 PM veth8d55077 1.10 1.73 0.20 0.26 0.00 0.00 0.00 0.00 06:12:01 PM lo 7.26 7.26 0.59 0.59 0.00 0.00 0.00 0.00 06:12:01 PM eth0 106.11 83.32 580.08 28.85 0.00 0.00 0.00 0.00 06:12:01 PM docker0 0.87 0.68 0.18 0.06 0.00 0.00 0.00 0.00 06:13:01 PM lo 193.79 193.79 51.45 51.45 0.00 0.00 0.00 0.00 06:13:01 PM eth0 387.10 182.42 3736.47 19.35 0.00 0.00 0.00 0.00 06:13:01 PM docker0 96.82 102.15 34.75 18.36 0.00 0.00 0.00 0.00 06:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 PM eth0 140.44 96.23 2667.52 18.20 0.00 0.00 0.00 0.00 06:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 88.91 88.91 34.61 34.61 0.00 0.00 0.00 0.00 Average: eth0 268.46 144.24 2287.49 28.87 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.65 4.02 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) 01/23/2024 _x86_64_ (8 CPU) 18:04:31 LINUX RESTART (8 CPU) 06:05:01 PM CPU %user %nice %system %iowait %steal %idle 06:06:01 PM all 10.30 0.00 1.26 1.49 0.05 86.90 06:06:01 PM 0 1.20 0.00 0.85 0.57 0.07 97.31 06:06:01 PM 1 11.89 0.00 1.55 1.15 0.05 85.35 06:06:01 PM 2 14.20 0.00 1.22 1.22 0.03 83.32 06:06:01 PM 3 17.78 0.00 1.29 0.84 0.03 80.06 06:06:01 PM 4 6.18 0.00 0.60 1.52 0.07 91.63 06:06:01 PM 5 4.70 0.00 0.84 3.61 0.03 90.81 06:06:01 PM 6 7.81 0.00 1.47 1.84 0.03 88.85 06:06:01 PM 7 18.64 0.00 2.25 1.22 0.05 77.84 06:07:01 PM all 21.32 0.00 1.36 2.52 0.12 74.68 06:07:01 PM 0 9.89 0.00 1.17 1.13 0.07 87.74 06:07:01 PM 1 22.83 0.00 1.43 4.17 0.21 71.36 06:07:01 PM 2 36.27 0.00 2.26 2.61 0.12 58.75 06:07:01 PM 3 10.59 0.00 1.10 7.47 0.25 80.58 06:07:01 PM 4 25.62 0.00 1.60 2.39 0.08 70.30 06:07:01 PM 5 22.09 0.00 1.08 0.81 0.07 75.95 06:07:01 PM 6 21.67 0.00 1.00 0.62 0.07 76.64 06:07:01 PM 7 21.28 0.00 1.22 0.82 0.07 76.62 06:08:01 PM all 38.45 0.00 1.00 0.51 0.09 59.95 06:08:01 PM 0 42.76 0.00 0.70 1.27 0.10 55.17 06:08:01 PM 1 38.03 0.00 1.37 0.57 0.10 59.93 06:08:01 PM 2 48.25 0.00 1.86 0.92 0.08 48.89 06:08:01 PM 3 39.22 0.00 0.69 0.17 0.08 59.84 06:08:01 PM 4 39.34 0.00 0.92 0.12 0.08 59.55 06:08:01 PM 5 22.35 0.00 0.80 0.99 0.07 75.79 06:08:01 PM 6 47.16 0.00 0.53 0.00 0.08 52.22 06:08:01 PM 7 30.46 0.00 1.17 0.05 0.08 68.24 06:09:01 PM all 28.24 0.22 2.25 1.65 0.09 67.55 06:09:01 PM 0 16.39 0.00 2.17 0.20 0.08 81.16 06:09:01 PM 1 28.08 0.00 2.47 4.71 0.08 64.66 06:09:01 PM 2 42.38 0.00 2.52 3.79 0.12 51.19 06:09:01 PM 3 29.05 0.02 2.70 0.99 0.10 67.14 06:09:01 PM 4 28.42 0.00 2.25 0.00 0.10 69.23 06:09:01 PM 5 26.15 1.73 2.20 2.82 0.08 67.02 06:09:01 PM 6 24.30 0.00 1.86 0.60 0.08 73.15 06:09:01 PM 7 31.19 0.00 1.80 0.10 0.08 66.82 06:10:01 PM all 14.40 0.07 1.44 0.11 0.07 83.91 06:10:01 PM 0 16.04 0.00 1.35 0.05 0.07 82.49 06:10:01 PM 1 15.80 0.20 1.65 0.12 0.07 82.16 06:10:01 PM 2 13.66 0.20 1.55 0.13 0.08 84.37 06:10:01 PM 3 16.37 0.07 1.27 0.03 0.07 82.20 06:10:01 PM 4 12.86 0.00 1.22 0.08 0.07 85.77 06:10:01 PM 5 14.27 0.03 1.36 0.27 0.07 84.00 06:10:01 PM 6 13.80 0.03 1.64 0.05 0.07 84.41 06:10:01 PM 7 12.41 0.03 1.46 0.15 0.08 85.86 06:11:01 PM all 18.22 0.27 2.09 0.07 0.09 79.26 06:11:01 PM 0 17.71 0.03 2.14 0.03 0.08 80.00 06:11:01 PM 1 16.73 0.00 1.88 0.05 0.10 81.25 06:11:01 PM 2 21.94 0.07 2.46 0.03 0.08 75.41 06:11:01 PM 3 16.71 1.94 2.14 0.10 0.08 79.02 06:11:01 PM 4 18.17 0.00 2.20 0.22 0.10 79.32 06:11:01 PM 5 18.56 0.03 1.51 0.05 0.08 79.77 06:11:01 PM 6 16.21 0.02 1.98 0.03 0.08 81.68 06:11:01 PM 7 19.74 0.08 2.39 0.03 0.10 77.65 06:12:01 PM all 42.58 0.04 1.31 0.19 0.09 55.79 06:12:01 PM 0 52.25 0.00 1.57 0.10 0.10 45.98 06:12:01 PM 1 38.14 0.00 1.42 1.00 0.08 59.36 06:12:01 PM 2 45.89 0.00 1.50 0.05 0.10 52.46 06:12:01 PM 3 57.45 0.00 1.45 0.07 0.10 40.93 06:12:01 PM 4 40.70 0.00 1.07 0.18 0.08 57.96 06:12:01 PM 5 47.54 0.00 1.05 0.02 0.10 51.29 06:12:01 PM 6 34.23 0.28 0.85 0.10 0.08 64.45 06:12:01 PM 7 24.45 0.00 1.59 0.00 0.07 73.90 06:13:01 PM all 30.72 0.00 2.28 0.94 0.09 65.97 06:13:01 PM 0 28.11 0.00 2.62 2.13 0.10 67.04 06:13:01 PM 1 30.27 0.00 2.57 0.64 0.10 66.43 06:13:01 PM 2 32.93 0.00 2.59 0.57 0.08 63.82 06:13:01 PM 3 36.67 0.00 2.42 1.66 0.08 59.17 06:13:01 PM 4 38.12 0.00 1.91 0.77 0.10 59.10 06:13:01 PM 5 18.99 0.00 2.25 0.35 0.10 78.31 06:13:01 PM 6 36.49 0.00 2.21 1.09 0.10 60.10 06:13:01 PM 7 24.15 0.00 1.64 0.29 0.08 73.84 06:14:01 PM all 29.08 0.00 1.24 0.67 0.07 68.94 06:14:01 PM 0 38.37 0.00 0.95 0.28 0.08 60.31 06:14:01 PM 1 27.70 0.00 0.70 0.10 0.07 71.43 06:14:01 PM 2 28.68 0.00 0.99 1.05 0.07 69.22 06:14:01 PM 3 15.87 0.00 0.89 0.00 0.07 83.18 06:14:01 PM 4 22.02 0.00 1.59 0.02 0.07 76.31 06:14:01 PM 5 31.76 0.00 2.50 3.87 0.07 61.81 06:14:01 PM 6 27.20 0.00 0.62 0.00 0.07 72.11 06:14:01 PM 7 41.06 0.00 1.71 0.03 0.08 57.11 Average: all 25.93 0.07 1.58 0.90 0.08 71.43 Average: 0 24.82 0.00 1.50 0.64 0.08 72.95 Average: 1 25.51 0.02 1.67 1.38 0.10 71.33 Average: 2 31.57 0.03 1.88 1.15 0.09 65.28 Average: 3 26.64 0.22 1.55 1.26 0.10 70.24 Average: 4 25.71 0.00 1.48 0.59 0.08 72.13 Average: 5 22.94 0.20 1.51 1.42 0.07 73.85 Average: 6 25.43 0.04 1.35 0.48 0.07 72.62 Average: 7 24.82 0.01 1.69 0.30 0.08 73.10