---> uname -a: Linux prd-centos8-docker-8c-8g-12728.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 1107 25469 19 5313 30309 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:6c:54:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.187/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85738sec preferred_lft 85738sec inet6 fe80::f816:3eff:fe6c:5487/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3c:41:97:28 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::42:3cff:fe41:9728/64 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) 01/16/2024 _x86_64_ (8 CPU) 16:01:20 LINUX RESTART (8 CPU) 04:02:01 PM tps rtps wtps bread/s bwrtn/s 04:03:01 PM 105.70 6.95 98.75 1301.70 7340.24 04:04:01 PM 262.31 20.08 242.24 3966.94 10223.11 04:05:01 PM 76.45 1.27 75.19 383.27 9766.66 04:06:01 PM 55.56 0.12 55.45 40.52 7337.84 04:07:01 PM 86.54 12.46 74.08 876.64 23184.74 04:08:01 PM 17.08 0.02 17.06 0.53 345.36 04:09:01 PM 27.51 0.00 27.51 0.00 846.37 04:10:01 PM 83.28 2.48 80.80 4506.78 32528.28 04:11:01 PM 82.63 1.10 81.53 68.63 11345.11 04:12:01 PM 180.84 1.83 179.00 1775.97 14746.69 Average: 97.79 4.63 93.16 1292.27 11767.64 04:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 PM 29490052 31228400 3165660 9.69 2688 2059672 1471308 4.37 177556 2550352 154140 04:04:01 PM 28364928 30556692 4290784 13.14 2688 2505468 1900608 5.64 255920 3555132 260076 04:05:01 PM 27070868 29336872 5584844 17.10 2688 2577160 2985644 8.86 315960 4774980 53020 04:06:01 PM 26214768 29294292 6440944 19.72 2688 3375192 2925676 8.68 383608 5507276 630700 04:07:01 PM 25899540 29008084 6756172 20.69 2688 3402180 3214736 9.54 530568 5662912 404 04:08:01 PM 25113224 28224356 7542488 23.10 2688 3403448 6177664 18.33 535960 6416896 256 04:09:01 PM 25526788 28838084 7128924 21.83 2688 3603612 3371364 10.00 587128 5975496 189096 04:10:01 PM 24632568 28874684 8023144 24.57 2688 4518900 3384540 10.04 735928 6669556 18344 04:11:01 PM 25909300 30676552 6746412 20.66 2688 5039116 1869348 5.55 822448 5308744 283916 04:12:01 PM 26078508 31027124 6577204 20.14 2688 5214468 1532352 4.55 997440 4960068 51440 Average: 26430054 29706514 6225658 19.06 2688 3569922 2883324 8.55 534252 5138141 164139 04:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 PM eth0 63.63 40.75 954.85 8.13 0.00 0.00 0.00 0.00 04:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM eth0 445.25 354.78 5098.38 60.56 0.00 0.00 0.00 0.00 04:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM lo 2.15 2.15 0.36 0.36 0.00 0.00 0.00 0.00 04:05:01 PM eth0 96.53 82.02 718.56 19.62 0.00 0.00 0.00 0.00 04:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 906.81 379.52 6476.14 30.85 0.00 0.00 0.00 0.00 04:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM lo 23.24 23.24 2.14 2.14 0.00 0.00 0.00 0.00 04:07:01 PM eth0 33.77 24.68 12.46 15.05 0.00 0.00 0.00 0.00 04:07:01 PM docker0 6.98 7.85 0.89 0.92 0.00 0.00 0.00 0.00 04:08:01 PM lo 357.49 357.49 249.76 249.76 0.00 0.00 0.00 0.00 04:08:01 PM eth0 329.58 262.01 60.53 268.55 0.00 0.00 0.00 0.00 04:08:01 PM docker0 1.53 1.78 0.22 0.21 0.00 0.00 0.00 0.00 04:08:01 PM vethe663892 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:09:01 PM lo 202.55 202.55 124.64 124.64 0.00 0.00 0.00 0.00 04:09:01 PM eth0 143.20 115.99 578.51 41.05 0.00 0.00 0.00 0.00 04:09:01 PM docker0 2.20 2.63 0.39 0.36 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 505.20 239.17 3477.45 40.12 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 188.26 188.26 50.04 50.04 0.00 0.00 0.00 0.00 04:11:01 PM eth0 130.37 100.62 1234.54 13.60 0.00 0.00 0.00 0.00 04:11:01 PM docker0 94.25 99.63 33.67 18.03 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 194.55 136.98 1726.35 38.76 0.00 0.00 0.00 0.00 04:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 77.36 77.36 42.69 42.69 0.00 0.00 0.00 0.00 Average: eth0 284.90 173.65 2033.90 53.63 0.00 0.00 0.00 0.00 Average: docker0 10.50 11.19 3.52 1.95 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) 01/16/2024 _x86_64_ (8 CPU) 16:01:20 LINUX RESTART (8 CPU) 04:02:01 PM CPU %user %nice %system %iowait %steal %idle 04:03:01 PM all 9.46 0.00 0.95 1.49 0.04 88.05 04:03:01 PM 0 7.93 0.00 0.85 0.35 0.05 90.82 04:03:01 PM 1 3.94 0.00 0.67 1.00 0.05 94.34 04:03:01 PM 2 17.09 0.00 2.09 3.42 0.07 77.34 04:03:01 PM 3 7.71 0.00 1.08 0.58 0.03 90.59 04:03:01 PM 4 2.72 0.00 0.37 1.77 0.05 95.09 04:03:01 PM 5 16.95 0.00 0.85 1.52 0.03 80.65 04:03:01 PM 6 17.60 0.00 1.20 1.59 0.03 79.58 04:03:01 PM 7 1.79 0.00 0.54 1.74 0.02 95.92 04:04:01 PM all 22.16 0.00 1.39 3.39 0.11 72.95 04:04:01 PM 0 26.69 0.00 1.74 8.42 0.12 63.04 04:04:01 PM 1 21.90 0.00 1.49 6.10 0.17 70.35 04:04:01 PM 2 35.16 0.00 1.33 3.19 0.12 60.21 04:04:01 PM 3 28.73 0.00 2.25 4.99 0.10 63.94 04:04:01 PM 4 22.62 0.00 0.99 0.54 0.10 75.75 04:04:01 PM 5 23.17 0.00 1.24 1.93 0.10 73.56 04:04:01 PM 6 5.45 0.00 0.99 0.94 0.08 92.54 04:04:01 PM 7 13.57 0.00 1.14 1.05 0.07 84.17 04:05:01 PM all 35.46 0.00 0.94 0.71 0.09 62.80 04:05:01 PM 0 34.41 0.00 0.89 0.52 0.08 64.10 04:05:01 PM 1 32.84 0.00 0.77 1.04 0.08 65.27 04:05:01 PM 2 30.10 0.00 0.75 0.47 0.08 68.59 04:05:01 PM 3 44.71 0.00 1.16 0.57 0.10 53.46 04:05:01 PM 4 39.04 0.00 1.26 0.22 0.08 59.40 04:05:01 PM 5 42.79 0.00 0.95 0.49 0.10 55.67 04:05:01 PM 6 31.51 0.00 0.74 0.13 0.08 67.54 04:05:01 PM 7 28.45 0.00 0.97 2.26 0.10 68.22 04:06:01 PM all 27.74 0.00 2.03 0.61 0.13 69.49 04:06:01 PM 0 26.47 0.00 2.17 0.03 0.12 71.21 04:06:01 PM 1 29.97 0.00 1.83 0.13 0.17 67.89 04:06:01 PM 2 27.03 0.00 1.91 0.03 0.10 70.93 04:06:01 PM 3 31.83 0.00 2.24 0.12 0.10 65.71 04:06:01 PM 4 27.28 0.00 1.90 0.19 0.10 70.53 04:06:01 PM 5 21.19 0.00 2.11 0.05 0.19 76.47 04:06:01 PM 6 33.54 0.00 2.42 0.17 0.13 63.73 04:06:01 PM 7 24.59 0.00 1.68 4.18 0.12 69.43 04:07:01 PM all 16.71 0.30 1.66 4.88 0.10 76.34 04:07:01 PM 0 16.94 0.65 1.57 1.76 0.10 78.97 04:07:01 PM 1 16.92 0.34 1.45 6.61 0.07 74.63 04:07:01 PM 2 20.62 0.05 1.78 2.71 0.08 74.76 04:07:01 PM 3 10.40 0.10 1.66 3.95 0.08 83.81 04:07:01 PM 4 14.52 1.18 1.88 3.23 0.10 79.08 04:07:01 PM 5 21.03 0.02 1.88 3.90 0.07 73.10 04:07:01 PM 6 18.34 0.05 1.51 7.66 0.20 72.23 04:07:01 PM 7 14.92 0.02 1.56 9.25 0.10 74.15 04:08:01 PM all 14.84 0.25 1.61 0.14 0.09 83.07 04:08:01 PM 0 14.76 0.03 1.83 0.05 0.08 83.24 04:08:01 PM 1 16.99 0.00 1.69 0.05 0.10 81.17 04:08:01 PM 2 18.28 0.00 1.56 0.27 0.08 79.81 04:08:01 PM 3 15.34 0.03 1.66 0.39 0.08 82.49 04:08:01 PM 4 12.29 0.00 1.54 0.03 0.10 86.03 04:08:01 PM 5 12.53 1.84 1.67 0.15 0.07 83.74 04:08:01 PM 6 14.87 0.05 1.59 0.05 0.08 83.35 04:08:01 PM 7 13.69 0.05 1.31 0.10 0.08 84.77 04:09:01 PM all 46.58 0.06 1.72 0.15 0.12 51.38 04:09:01 PM 0 43.19 0.00 2.11 0.03 0.13 54.53 04:09:01 PM 1 46.69 0.00 1.57 0.00 0.13 51.61 04:09:01 PM 2 48.91 0.00 1.86 0.02 0.12 49.09 04:09:01 PM 3 54.18 0.02 1.36 0.50 0.12 43.83 04:09:01 PM 4 49.94 0.07 1.61 0.00 0.12 48.27 04:09:01 PM 5 41.68 0.37 1.26 0.15 0.12 56.43 04:09:01 PM 6 58.02 0.00 2.19 0.25 0.12 39.42 04:09:01 PM 7 29.99 0.00 1.79 0.23 0.08 67.90 04:10:01 PM all 16.73 0.00 2.05 2.01 0.07 79.14 04:10:01 PM 0 12.54 0.00 1.78 3.79 0.07 81.82 04:10:01 PM 1 19.20 0.00 2.44 3.52 0.08 74.75 04:10:01 PM 2 11.49 0.00 1.95 0.27 0.07 86.22 04:10:01 PM 3 19.43 0.00 1.68 0.12 0.08 78.69 04:10:01 PM 4 19.05 0.00 1.94 0.67 0.07 78.27 04:10:01 PM 5 19.12 0.00 2.14 0.96 0.07 77.72 04:10:01 PM 6 17.44 0.00 2.12 1.18 0.08 79.18 04:10:01 PM 7 15.59 0.00 2.34 5.56 0.07 76.43 04:11:01 PM all 38.07 0.00 1.76 1.07 0.10 59.01 04:11:01 PM 0 52.14 0.00 1.19 0.02 0.12 46.53 04:11:01 PM 1 38.31 0.00 2.13 3.20 0.10 56.26 04:11:01 PM 2 15.30 0.00 1.96 1.58 0.08 81.07 04:11:01 PM 3 28.75 0.00 2.04 0.37 0.08 68.75 04:11:01 PM 4 50.34 0.00 2.04 1.13 0.12 46.38 04:11:01 PM 5 40.63 0.00 1.85 1.58 0.12 55.82 04:11:01 PM 6 56.06 0.00 1.49 0.08 0.12 42.25 04:11:01 PM 7 23.03 0.00 1.34 0.57 0.08 74.97 04:12:01 PM all 20.43 0.00 1.09 0.65 0.07 77.77 04:12:01 PM 0 9.10 0.00 1.56 1.68 0.07 87.60 04:12:01 PM 1 31.82 0.00 1.91 0.30 0.08 65.88 04:12:01 PM 2 28.36 0.00 1.51 0.35 0.07 69.72 04:12:01 PM 3 22.56 0.00 0.64 0.00 0.07 76.74 04:12:01 PM 4 25.56 0.00 0.92 0.08 0.07 73.37 04:12:01 PM 5 17.12 0.00 1.14 2.28 0.08 79.38 04:12:01 PM 6 5.31 0.00 0.45 0.48 0.05 93.70 04:12:01 PM 7 23.65 0.00 0.60 0.00 0.05 75.70 Average: all 24.82 0.06 1.52 1.51 0.09 72.00 Average: 0 24.42 0.07 1.57 1.66 0.09 72.18 Average: 1 25.86 0.03 1.59 2.19 0.10 70.21 Average: 2 25.24 0.01 1.67 1.23 0.09 71.77 Average: 3 26.35 0.02 1.58 1.16 0.09 70.81 Average: 4 26.33 0.12 1.44 0.79 0.09 71.23 Average: 5 25.59 0.22 1.51 1.30 0.09 71.28 Average: 6 25.81 0.01 1.47 1.25 0.10 71.36 Average: 7 18.93 0.01 1.33 2.49 0.08 77.17