---> uname -a: Linux prd-centos8-docker-8c-8g-6470.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 1090 25639 19 5160 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:9e:bb:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.161/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85719sec preferred_lft 85719sec inet6 fe80::f816:3eff:fe9e:bbec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:03:c8:5e:33 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::42:3ff:fec8:5e33/64 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) 12/20/2023 _x86_64_ (8 CPU) 11:20:40 LINUX RESTART (8 CPU) 11:21:01 AM tps rtps wtps bread/s bwrtn/s 11:22:01 AM 121.84 32.14 89.70 7287.47 13837.97 11:23:01 AM 216.91 20.72 196.19 3944.96 11552.11 11:24:01 AM 119.75 1.30 118.45 487.65 12562.71 11:25:01 AM 59.79 0.12 59.67 28.26 2689.99 11:26:01 AM 68.59 0.00 68.59 0.00 25347.71 11:27:01 AM 43.00 12.38 30.62 868.90 5041.26 11:28:01 AM 20.95 0.02 20.93 0.53 466.36 11:29:01 AM 36.75 0.05 36.70 0.53 1105.58 11:30:01 AM 47.37 2.50 44.87 4522.49 7163.43 11:31:02 AM 111.75 1.10 110.65 68.64 28812.05 11:32:01 AM 68.50 0.49 68.01 65.20 17965.08 Average: 83.22 6.45 76.78 1572.82 11494.20 11:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:22:01 AM 29657588 31304740 2998124 9.18 2688 1972416 1419548 4.21 166380 2407976 131960 11:23:01 AM 28743936 30788532 3911776 11.98 2688 2359644 1758792 5.22 239904 3198996 138988 11:24:01 AM 27354256 29621260 5301456 16.23 2688 2578876 2895604 8.59 295796 4512420 944 11:25:01 AM 26394348 29023168 6261364 19.17 2688 2935632 3308880 9.82 371388 5378496 294292 11:26:01 AM 25882160 28973680 6773552 20.74 2688 3386504 3309332 9.82 381776 5830472 15208 11:27:01 AM 25259756 28426788 7395956 22.65 2688 3458940 4953948 14.70 525164 6298164 152 11:28:01 AM 24669616 27838900 7986096 24.46 2688 3460444 6500216 19.29 535568 6855640 1740 11:29:01 AM 26151656 29353132 6504056 19.92 2688 3493028 3487064 10.35 546676 5388824 20744 11:30:01 AM 24945548 28875084 7710164 23.61 2688 4216960 3278176 9.73 806440 6322692 412200 11:31:02 AM 24668344 29113444 7987368 24.46 2688 4716596 2963540 8.79 871940 6488864 134376 11:32:01 AM 26197584 31014460 6458128 19.78 2688 5078112 1565868 4.65 1125264 4701892 43704 Average: 26356799 29484835 6298913 19.29 2688 3423377 3221906 9.56 533300 5216767 108573 11:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM eth0 386.32 236.89 1556.19 57.37 0.00 0.00 0.00 0.00 11:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM eth0 239.46 208.21 2384.41 50.91 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM lo 1.07 1.07 0.19 0.19 0.00 0.00 0.00 0.00 11:24:01 AM eth0 256.46 207.53 3202.97 29.27 0.00 0.00 0.00 0.00 11:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM lo 1.03 1.03 0.16 0.16 0.00 0.00 0.00 0.00 11:25:01 AM eth0 612.66 269.67 4476.27 36.49 0.00 0.00 0.00 0.00 11:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM eth0 422.11 166.51 2258.84 11.09 0.00 0.00 0.00 0.00 11:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM lo 13.26 13.26 1.31 1.31 0.00 0.00 0.00 0.00 11:27:01 AM eth0 226.20 87.74 478.84 13.65 0.00 0.00 0.00 0.00 11:27:01 AM docker0 4.80 5.25 0.62 0.61 0.00 0.00 0.00 0.00 11:27:01 AM veth8b58a72 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:28:01 AM lo 290.47 290.47 119.72 119.72 0.00 0.00 0.00 0.00 11:28:01 AM eth0 84.17 57.17 24.55 27.65 0.00 0.00 0.00 0.00 11:28:01 AM docker0 1.80 2.10 0.23 0.26 0.00 0.00 0.00 0.00 11:28:01 AM veth5c09a87 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:29:01 AM lo 76.39 76.39 7.32 7.32 0.00 0.00 0.00 0.00 11:29:01 AM eth0 124.78 96.65 221.76 46.84 0.00 0.00 0.00 0.00 11:29:01 AM docker0 3.52 4.32 0.59 0.55 0.00 0.00 0.00 0.00 11:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM eth0 297.15 203.43 1989.83 1227.05 0.00 0.00 0.00 0.00 11:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:02 AM lo 234.62 234.62 54.08 54.08 0.00 0.00 0.00 0.00 11:31:02 AM eth0 407.85 175.49 2146.79 16.83 0.00 0.00 0.00 0.00 11:31:02 AM docker0 116.69 122.74 36.56 19.45 0.00 0.00 0.00 0.00 11:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM eth0 68.01 89.99 149.64 1882.43 0.00 0.00 0.00 0.00 11:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 56.16 56.16 16.64 16.64 0.00 0.00 0.00 0.00 Average: eth0 284.43 163.68 1719.60 306.68 0.00 0.00 0.00 0.00 Average: docker0 11.55 12.24 3.46 1.90 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) 12/20/2023 _x86_64_ (8 CPU) 11:20:40 LINUX RESTART (8 CPU) 11:21:01 AM CPU %user %nice %system %iowait %steal %idle 11:22:01 AM all 13.66 0.00 1.87 1.98 0.05 82.43 11:22:01 AM 0 7.24 0.00 1.84 1.94 0.05 88.93 11:22:01 AM 1 14.67 0.00 2.15 1.27 0.07 81.84 11:22:01 AM 2 15.66 0.00 2.10 1.35 0.07 80.83 11:22:01 AM 3 17.49 0.00 1.77 4.30 0.05 76.39 11:22:01 AM 4 14.24 0.00 2.44 2.43 0.07 80.83 11:22:01 AM 5 8.03 0.00 0.89 0.69 0.03 90.36 11:22:01 AM 6 18.75 0.00 1.98 1.72 0.05 77.50 11:22:01 AM 7 13.22 0.00 1.79 2.16 0.05 82.78 11:23:01 AM all 20.04 0.00 1.26 1.90 0.07 76.73 11:23:01 AM 0 17.55 0.00 1.15 0.82 0.07 80.41 11:23:01 AM 1 18.29 0.00 1.57 3.21 0.08 76.85 11:23:01 AM 2 17.49 0.00 1.26 1.19 0.08 79.98 11:23:01 AM 3 33.86 0.00 1.37 3.72 0.07 60.98 11:23:01 AM 4 13.48 0.00 0.84 1.49 0.05 84.15 11:23:01 AM 5 16.23 0.00 1.81 1.29 0.08 80.58 11:23:01 AM 6 15.52 0.00 1.29 2.33 0.07 80.79 11:23:01 AM 7 27.88 0.00 0.82 1.12 0.07 70.11 11:24:01 AM all 27.70 0.00 0.84 1.46 0.08 69.92 11:24:01 AM 0 31.11 0.00 0.72 0.75 0.08 67.33 11:24:01 AM 1 21.52 0.00 0.55 0.72 0.05 77.16 11:24:01 AM 2 38.86 0.00 1.22 2.66 0.08 57.17 11:24:01 AM 3 23.93 0.00 1.29 1.91 0.08 72.78 11:24:01 AM 4 33.09 0.00 0.69 0.22 0.08 65.92 11:24:01 AM 5 32.09 0.00 0.91 1.86 0.08 65.06 11:24:01 AM 6 24.50 0.00 0.67 3.19 0.08 71.55 11:24:01 AM 7 16.52 0.00 0.69 0.37 0.07 82.36 11:25:01 AM all 42.25 0.00 1.32 0.21 0.09 56.14 11:25:01 AM 0 39.23 0.00 0.89 0.00 0.08 59.80 11:25:01 AM 1 52.42 0.00 1.10 0.67 0.10 45.70 11:25:01 AM 2 45.06 0.00 2.08 0.49 0.12 52.26 11:25:01 AM 3 41.24 0.00 0.69 0.17 0.08 57.82 11:25:01 AM 4 39.11 0.00 1.31 0.02 0.07 59.50 11:25:01 AM 5 37.28 0.00 1.48 0.00 0.10 61.14 11:25:01 AM 6 43.36 0.00 1.49 0.28 0.10 54.77 11:25:01 AM 7 40.25 0.00 1.51 0.02 0.10 58.12 11:26:01 AM all 2.46 0.00 1.15 1.64 0.05 94.69 11:26:01 AM 0 2.00 0.00 1.06 3.98 0.07 92.90 11:26:01 AM 1 3.97 0.00 1.17 2.56 0.07 92.23 11:26:01 AM 2 2.47 0.00 1.31 3.87 0.07 92.28 11:26:01 AM 3 2.38 0.00 1.79 0.60 0.07 95.16 11:26:01 AM 4 2.23 0.00 0.89 1.43 0.03 95.42 11:26:01 AM 5 2.26 0.00 0.77 0.35 0.05 96.56 11:26:01 AM 6 1.83 0.00 1.39 0.23 0.07 96.48 11:26:01 AM 7 2.54 0.00 0.79 0.13 0.02 96.52 11:27:01 AM all 12.70 0.24 1.53 0.38 0.07 85.07 11:27:01 AM 0 14.22 0.02 1.44 0.44 0.08 83.80 11:27:01 AM 1 12.42 1.66 1.62 0.99 0.07 83.24 11:27:01 AM 2 13.53 0.00 1.61 0.74 0.08 84.04 11:27:01 AM 3 13.70 0.05 1.76 0.28 0.07 84.14 11:27:01 AM 4 10.81 0.12 1.25 0.08 0.07 87.67 11:27:01 AM 5 15.18 0.02 1.59 0.03 0.07 83.12 11:27:01 AM 6 9.70 0.08 1.73 0.37 0.07 88.06 11:27:01 AM 7 12.07 0.00 1.26 0.13 0.07 86.47 11:28:01 AM all 15.30 0.33 1.53 0.08 0.09 82.66 11:28:01 AM 0 15.32 0.08 1.44 0.05 0.10 83.01 11:28:01 AM 1 18.09 2.04 2.04 0.10 0.10 77.63 11:28:01 AM 2 14.91 0.00 1.27 0.05 0.10 83.67 11:28:01 AM 3 14.18 0.05 1.59 0.15 0.08 83.95 11:28:01 AM 4 14.52 0.35 1.35 0.05 0.12 83.61 11:28:01 AM 5 15.13 0.05 1.56 0.08 0.07 83.11 11:28:01 AM 6 15.25 0.07 1.30 0.03 0.10 83.25 11:28:01 AM 7 14.99 0.03 1.71 0.12 0.08 83.07 11:29:01 AM all 36.64 0.08 2.28 0.13 0.12 60.76 11:29:01 AM 0 21.66 0.13 2.09 0.05 0.15 75.92 11:29:01 AM 1 36.55 0.37 2.43 0.18 0.12 60.35 11:29:01 AM 2 39.92 0.02 1.84 0.07 0.10 58.06 11:29:01 AM 3 41.23 0.05 2.91 0.13 0.13 55.54 11:29:01 AM 4 45.79 0.00 2.63 0.22 0.12 51.24 11:29:01 AM 5 36.05 0.00 1.64 0.23 0.10 61.97 11:29:01 AM 6 32.76 0.03 2.83 0.13 0.10 64.14 11:29:01 AM 7 39.16 0.05 1.86 0.02 0.12 58.80 11:30:01 AM all 26.49 0.00 1.35 0.58 0.08 71.51 11:30:01 AM 0 30.65 0.00 1.64 0.07 0.08 67.56 11:30:01 AM 1 29.98 0.00 1.49 1.04 0.08 67.41 11:30:01 AM 2 23.15 0.00 1.58 1.69 0.07 73.51 11:30:01 AM 3 33.86 0.00 1.44 0.13 0.07 64.50 11:30:01 AM 4 29.76 0.00 0.90 0.13 0.12 69.08 11:30:01 AM 5 17.21 0.00 1.29 1.19 0.05 80.26 11:30:01 AM 6 29.40 0.00 0.89 0.02 0.07 69.63 11:30:01 AM 7 17.82 0.00 1.58 0.35 0.07 80.18 11:31:02 AM all 31.79 0.00 2.01 2.36 0.10 63.74 11:31:02 AM 0 33.64 0.00 1.41 0.42 0.10 64.43 11:31:02 AM 1 42.87 0.00 2.21 4.09 0.12 50.71 11:31:02 AM 2 28.10 0.00 2.06 4.08 0.08 65.68 11:31:02 AM 3 27.27 0.00 1.66 4.84 0.12 66.11 11:31:02 AM 4 40.94 0.00 2.75 1.21 0.12 54.98 11:31:02 AM 5 21.43 0.00 1.94 1.06 0.10 75.46 11:31:02 AM 6 28.06 0.00 2.50 0.79 0.10 68.55 11:31:02 AM 7 32.04 0.00 1.54 2.38 0.08 63.96 11:32:01 AM all 10.78 0.00 1.17 1.34 0.05 86.66 11:32:01 AM 0 1.53 0.00 0.61 0.00 0.05 97.81 11:32:01 AM 1 11.34 0.00 0.77 0.78 0.07 87.05 11:32:01 AM 2 24.12 0.00 1.94 3.10 0.05 70.79 11:32:01 AM 3 10.93 0.00 0.80 0.85 0.05 87.37 11:32:01 AM 4 19.92 0.00 2.13 0.97 0.05 76.93 11:32:01 AM 5 2.43 0.00 0.98 0.02 0.03 96.54 11:32:01 AM 6 14.46 0.00 1.16 1.56 0.07 82.75 11:32:01 AM 7 1.63 0.00 0.97 3.42 0.03 93.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.81 0.06 1.48 1.09 0.08 75.47 Average: 0 19.49 0.02 1.30 0.77 0.08 78.33 Average: 1 23.83 0.37 1.56 1.42 0.08 72.74 Average: 2 23.94 0.00 1.66 1.75 0.08 72.57 Average: 3 23.66 0.01 1.55 1.56 0.08 73.13 Average: 4 23.98 0.04 1.56 0.75 0.08 73.59 Average: 5 18.50 0.01 1.35 0.62 0.07 79.45 Average: 6 21.25 0.02 1.57 0.97 0.08 76.12 Average: 7 19.86 0.01 1.32 0.92 0.07 77.82