---> uname -a: Linux prd-centos8-docker-8c-8g-10510.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 1092 25635 19 5162 30324 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:61:96:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.33/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85830sec preferred_lft 85830sec inet6 fe80::f816:3eff:fe61:96b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:03:0f:83:aa 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:fe0f:83aa/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) 01/08/2024 _x86_64_ (8 CPU) 14:16:43 LINUX RESTART (8 CPU) 02:17:01 PM tps rtps wtps bread/s bwrtn/s 02:18:01 PM 239.62 33.02 206.60 7444.22 10856.63 02:19:01 PM 233.99 20.16 213.83 3967.74 12606.22 02:20:01 PM 130.71 1.27 129.44 383.21 11763.83 02:21:01 PM 66.31 0.12 66.19 28.13 16270.07 02:22:01 PM 80.61 12.41 68.19 932.49 14461.08 02:23:01 PM 35.72 0.03 35.69 1.07 823.24 02:24:01 PM 39.86 0.05 39.81 0.53 7249.48 02:25:01 PM 112.81 2.48 110.33 4510.63 28730.39 02:26:01 PM 58.06 1.55 56.51 132.49 13001.93 Average: 110.85 7.90 102.95 1933.35 12862.38 02:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:18:01 PM 29582732 31241204 3072980 9.41 2688 1983220 1484836 4.41 167900 2477968 139496 02:19:01 PM 28612648 30684472 4043064 12.38 2688 2386436 1935480 5.74 240956 3325996 135084 02:20:01 PM 27250548 29572036 5405164 16.55 2688 2631748 2956720 8.77 306600 4601688 51676 02:21:01 PM 25411540 28549524 7244172 22.18 2688 3432512 3748680 11.12 383056 6300056 377904 02:22:01 PM 25177468 28346712 7478244 22.90 2688 3461364 3972172 11.79 530392 6374184 44 02:23:01 PM 24853720 28026232 7801992 23.89 2688 3463884 4519536 13.41 536264 6675868 780 02:24:01 PM 25136332 28510048 7519380 23.03 2688 3664508 3719212 11.03 586620 6359020 36 02:25:01 PM 23748000 28111156 8907712 27.28 2688 4647524 4229744 12.55 779292 7492748 10540 02:26:01 PM 26252108 31051516 6403604 19.61 2688 5064588 1553508 4.61 940728 4836232 161740 Average: 26225011 29343656 6430701 19.69 2688 3415087 3124432 9.27 496868 5382640 97478 02:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM eth0 382.57 272.44 1578.19 66.78 0.00 0.00 0.00 0.00 02:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM eth0 267.64 233.89 2746.21 47.96 0.00 0.00 0.00 0.00 02:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM lo 2.05 2.05 0.34 0.34 0.00 0.00 0.00 0.00 02:20:01 PM eth0 239.62 194.57 3517.40 25.81 0.00 0.00 0.00 0.00 02:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM eth0 931.09 302.60 6477.60 27.19 0.00 0.00 0.00 0.00 02:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM lo 38.17 38.17 4.14 4.14 0.00 0.00 0.00 0.00 02:22:01 PM eth0 143.09 137.15 93.89 38.79 0.00 0.00 0.00 0.00 02:22:01 PM docker0 6.55 7.28 0.85 0.86 0.00 0.00 0.00 0.00 02:23:01 PM lo 320.28 320.28 139.46 139.46 0.00 0.00 0.00 0.00 02:23:01 PM eth0 201.65 164.83 96.25 51.04 0.00 0.00 0.00 0.00 02:23:01 PM docker0 1.52 2.00 0.22 0.25 0.00 0.00 0.00 0.00 02:24:01 PM lo 19.52 19.52 1.84 1.84 0.00 0.00 0.00 0.00 02:24:01 PM eth0 125.95 100.82 579.42 39.31 0.00 0.00 0.00 0.00 02:24:01 PM docker0 1.97 2.32 0.37 0.32 0.00 0.00 0.00 0.00 02:25:01 PM lo 64.80 64.80 15.08 15.08 0.00 0.00 0.00 0.00 02:25:01 PM eth0 393.44 162.51 3459.47 19.69 0.00 0.00 0.00 0.00 02:25:01 PM docker0 32.11 34.29 10.10 5.52 0.00 0.00 0.00 0.00 02:25:01 PM vethec863ed 32.11 34.42 10.54 5.54 0.00 0.00 0.00 0.00 02:26:01 PM lo 169.81 169.81 39.00 39.00 0.00 0.00 0.00 0.00 02:26:01 PM eth0 59.45 55.30 427.79 14.31 0.00 0.00 0.00 0.00 02:26:01 PM docker0 84.61 88.44 26.45 13.92 0.00 0.00 0.00 0.00 Average: lo 68.29 68.29 22.21 22.21 0.00 0.00 0.00 0.00 Average: eth0 304.93 180.45 2108.35 36.76 0.00 0.00 0.00 0.00 Average: docker0 14.08 14.92 4.22 2.32 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) 01/08/2024 _x86_64_ (8 CPU) 14:16:43 LINUX RESTART (8 CPU) 02:17:01 PM CPU %user %nice %system %iowait %steal %idle 02:18:01 PM all 14.61 0.00 2.22 1.23 0.06 81.87 02:18:01 PM 0 9.15 0.00 2.36 1.91 0.08 86.50 02:18:01 PM 1 12.69 0.00 1.59 1.04 0.07 84.62 02:18:01 PM 2 21.85 0.00 3.55 0.96 0.08 73.56 02:18:01 PM 3 10.00 0.00 1.09 0.47 0.08 88.36 02:18:01 PM 4 10.57 0.00 2.14 2.36 0.03 84.89 02:18:01 PM 5 14.44 0.00 2.19 1.36 0.05 81.96 02:18:01 PM 6 16.08 0.00 2.29 0.84 0.05 80.75 02:18:01 PM 7 22.12 0.00 2.53 0.96 0.07 74.33 02:19:01 PM all 19.32 0.00 1.23 1.39 0.12 77.94 02:19:01 PM 0 11.59 0.00 1.11 1.44 0.10 85.76 02:19:01 PM 1 19.11 0.00 1.72 2.04 0.08 77.05 02:19:01 PM 2 24.91 0.00 0.91 0.08 0.39 73.71 02:19:01 PM 3 23.38 0.00 1.36 2.27 0.10 72.90 02:19:01 PM 4 20.59 0.00 0.97 2.24 0.08 76.11 02:19:01 PM 5 11.05 0.00 0.82 1.26 0.07 86.80 02:19:01 PM 6 26.52 0.00 1.97 1.35 0.07 70.10 02:19:01 PM 7 17.34 0.00 0.99 0.40 0.07 81.19 02:20:01 PM all 33.20 0.00 1.00 0.95 0.08 64.77 02:20:01 PM 0 20.06 0.00 0.67 2.83 0.07 76.38 02:20:01 PM 1 43.72 0.00 1.36 1.19 0.07 53.67 02:20:01 PM 2 42.54 0.00 1.09 0.40 0.08 55.88 02:20:01 PM 3 33.13 0.00 1.30 1.02 0.08 64.47 02:20:01 PM 4 19.37 0.00 0.87 0.10 0.08 79.58 02:20:01 PM 5 27.43 0.00 1.00 0.20 0.08 71.29 02:20:01 PM 6 39.89 0.00 1.22 1.72 0.07 57.10 02:20:01 PM 7 39.50 0.00 0.52 0.13 0.07 59.79 02:21:01 PM all 38.76 0.00 2.03 0.54 0.10 58.57 02:21:01 PM 0 39.44 0.00 1.63 0.39 0.10 58.44 02:21:01 PM 1 39.81 0.00 1.90 1.19 0.12 56.98 02:21:01 PM 2 31.05 0.00 1.58 0.02 0.08 67.27 02:21:01 PM 3 48.03 0.00 2.77 0.03 0.12 49.04 02:21:01 PM 4 31.23 0.00 2.29 0.00 0.08 66.40 02:21:01 PM 5 33.36 0.00 1.93 1.01 0.10 63.60 02:21:01 PM 6 35.21 0.00 1.72 1.08 0.08 61.92 02:21:01 PM 7 51.97 0.00 2.40 0.62 0.10 44.91 02:22:01 PM all 17.59 0.28 1.69 0.96 0.09 79.39 02:22:01 PM 0 14.02 0.03 1.66 1.29 0.08 82.92 02:22:01 PM 1 18.48 0.05 1.93 2.63 0.08 76.83 02:22:01 PM 2 18.01 1.64 1.76 0.79 0.12 77.69 02:22:01 PM 3 17.08 0.15 1.32 1.00 0.08 80.36 02:22:01 PM 4 12.61 0.33 1.44 0.18 0.10 85.33 02:22:01 PM 5 17.59 0.02 1.71 1.27 0.07 79.34 02:22:01 PM 6 20.89 0.00 2.18 0.22 0.10 76.62 02:22:01 PM 7 22.03 0.00 1.57 0.27 0.08 76.05 02:23:01 PM all 19.63 0.31 2.33 0.10 0.10 77.53 02:23:01 PM 0 19.02 0.07 2.63 0.13 0.10 78.05 02:23:01 PM 1 16.00 0.03 1.95 0.17 0.12 81.74 02:23:01 PM 2 17.85 2.10 2.04 0.08 0.12 77.81 02:23:01 PM 3 18.75 0.07 2.60 0.08 0.08 78.42 02:23:01 PM 4 18.12 0.07 2.04 0.02 0.08 79.67 02:23:01 PM 5 17.97 0.03 2.08 0.24 0.10 79.58 02:23:01 PM 6 29.16 0.00 2.70 0.05 0.08 68.01 02:23:01 PM 7 20.14 0.08 2.63 0.07 0.10 76.97 02:24:01 PM all 39.86 0.06 1.44 0.28 0.09 58.27 02:24:01 PM 0 47.47 0.03 1.60 0.10 0.10 50.69 02:24:01 PM 1 21.09 0.02 1.24 0.88 0.10 76.67 02:24:01 PM 2 43.83 0.08 0.90 0.95 0.08 54.15 02:24:01 PM 3 42.30 0.35 1.96 0.17 0.08 55.14 02:24:01 PM 4 27.50 0.00 1.52 0.07 0.08 70.83 02:24:01 PM 5 49.05 0.00 1.52 0.02 0.10 49.32 02:24:01 PM 6 32.13 0.00 1.59 0.02 0.08 66.18 02:24:01 PM 7 55.48 0.00 1.20 0.03 0.10 43.18 02:25:01 PM all 26.86 0.00 2.02 1.66 0.08 69.38 02:25:01 PM 0 35.04 0.00 2.35 0.03 0.07 62.51 02:25:01 PM 1 24.21 0.00 2.84 4.34 0.10 68.51 02:25:01 PM 2 32.11 0.00 1.74 1.32 0.08 64.74 02:25:01 PM 3 35.09 0.00 2.65 0.35 0.07 61.84 02:25:01 PM 4 12.77 0.00 2.16 0.79 0.08 84.20 02:25:01 PM 5 19.41 0.00 1.06 0.00 0.05 79.49 02:25:01 PM 6 36.71 0.00 1.78 5.67 0.08 55.75 02:25:01 PM 7 19.60 0.00 1.61 0.77 0.07 77.95 02:26:01 PM all 25.16 0.00 1.48 0.53 0.07 72.76 02:26:01 PM 0 8.65 0.00 1.49 0.03 0.10 89.73 02:26:01 PM 1 12.41 0.00 1.12 0.03 0.07 86.37 02:26:01 PM 2 34.50 0.00 0.97 0.22 0.07 64.25 02:26:01 PM 3 35.34 0.00 2.14 0.15 0.07 62.31 02:26:01 PM 4 16.83 0.00 1.51 0.28 0.07 81.31 02:26:01 PM 5 32.64 0.00 1.67 0.85 0.08 64.76 02:26:01 PM 6 33.83 0.00 1.15 0.18 0.05 64.79 02:26:01 PM 7 27.07 0.00 1.77 2.51 0.07 68.58 Average: all 26.11 0.07 1.72 0.85 0.09 71.17 Average: 0 22.71 0.01 1.72 0.91 0.09 74.56 Average: 1 23.05 0.01 1.74 1.50 0.09 73.61 Average: 2 29.64 0.42 1.62 0.54 0.12 67.66 Average: 3 29.23 0.06 1.91 0.62 0.09 68.10 Average: 4 18.84 0.04 1.66 0.67 0.08 78.71 Average: 5 24.79 0.01 1.55 0.69 0.08 72.89 Average: 6 30.04 0.00 1.84 1.23 0.07 66.81 Average: 7 30.59 0.01 1.69 0.64 0.08 66.99