---> uname -a: Linux prd-centos8-docker-8c-8g-9713.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 1106 25639 19 5144 30310 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:c2:66:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.242/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:fec2:6687/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0e:1c:df:7d 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:eff:fe1c:df7d/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) 01/05/2024 _x86_64_ (8 CPU) 10:04:57 LINUX RESTART (8 CPU) 10:06:01 AM tps rtps wtps bread/s bwrtn/s 10:07:01 AM 150.55 20.73 129.82 4303.90 10801.30 10:08:01 AM 207.40 6.52 200.88 1124.08 10315.83 10:09:01 AM 117.34 13.16 104.18 1082.26 34787.09 10:10:01 AM 56.38 0.05 56.33 1.07 2423.09 10:11:01 AM 34.05 0.02 34.03 0.53 1138.33 10:12:02 AM 22.29 0.00 22.29 0.00 479.41 10:13:01 AM 31.78 0.05 31.73 0.54 1059.46 10:14:01 AM 52.41 2.50 49.91 4523.25 7180.69 10:15:01 AM 102.62 1.10 101.52 68.64 28523.21 Average: 86.19 4.91 81.28 1235.99 10763.50 10:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:07:01 AM 29279492 31181788 3376220 10.34 2688 2219376 1576552 4.68 179208 2735880 137300 10:08:01 AM 27674496 29932380 4981216 15.25 2688 2570360 2642748 7.84 271456 4222144 210412 10:09:01 AM 25515772 28606228 7139940 21.86 2688 3386112 5717600 16.96 470148 6107392 1768 10:10:01 AM 26561152 29715992 6094560 18.66 2688 3449068 2626928 7.79 512720 5025384 7500 10:11:01 AM 25641864 28806324 7013848 21.48 2688 3456808 3425320 10.16 537820 5908004 364 10:12:02 AM 25377044 28543588 7278668 22.29 2688 3458200 4346944 12.90 539388 6152112 44 10:13:01 AM 26327636 29513024 6328076 19.38 2688 3476844 2667288 7.91 547024 5215148 8340 10:14:01 AM 24972600 29090124 7683112 23.53 2688 4399692 3188208 9.46 733616 6349740 605604 10:15:01 AM 24730204 29261532 7925508 24.27 2688 4801912 3021264 8.96 799840 6496776 228636 Average: 26231140 29405664 6424572 19.67 2688 3468708 3245872 9.63 510136 5356953 133330 10:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 85.64 54.02 1241.73 22.85 0.00 0.00 0.00 0.00 10:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 404.95 336.83 4911.41 43.21 0.00 0.00 0.00 0.00 10:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM lo 3.93 3.93 0.49 0.49 0.00 0.00 0.00 0.00 10:09:01 AM eth0 1109.63 291.40 6447.43 23.39 0.00 0.00 0.00 0.00 10:09:01 AM docker0 1.65 2.42 0.27 0.26 0.00 0.00 0.00 0.00 10:09:01 AM vethb464dff 1.65 2.53 0.29 0.27 0.00 0.00 0.00 0.00 10:10:01 AM lo 17.93 17.93 2.30 2.30 0.00 0.00 0.00 0.00 10:10:01 AM eth0 90.02 76.04 727.01 20.31 0.00 0.00 0.00 0.00 10:10:01 AM docker0 6.15 10.48 1.02 1.31 0.00 0.00 0.00 0.00 10:11:01 AM lo 22.29 22.29 2.03 2.03 0.00 0.00 0.00 0.00 10:11:01 AM eth0 40.43 27.12 10.75 13.55 0.00 0.00 0.00 0.00 10:11:01 AM docker0 6.70 7.43 0.86 0.88 0.00 0.00 0.00 0.00 10:12:02 AM lo 285.64 285.64 127.18 127.18 0.00 0.00 0.00 0.00 10:12:02 AM eth0 111.10 93.44 40.27 31.86 0.00 0.00 0.00 0.00 10:12:02 AM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:12:02 AM vethaf085ac 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM lo 75.00 75.00 7.06 7.06 0.00 0.00 0.00 0.00 10:13:01 AM eth0 57.28 45.62 34.39 28.41 0.00 0.00 0.00 0.00 10:13:01 AM docker0 3.59 4.32 0.60 0.56 0.00 0.00 0.00 0.00 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 434.83 215.18 3976.02 30.65 0.00 0.00 0.00 0.00 10:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM lo 239.67 239.67 54.45 54.45 0.00 0.00 0.00 0.00 10:15:01 AM eth0 34.62 30.09 334.56 6.44 0.00 0.00 0.00 0.00 10:15:01 AM docker0 119.19 125.32 36.78 19.63 0.00 0.00 0.00 0.00 Average: lo 71.60 71.60 21.53 21.53 0.00 0.00 0.00 0.00 Average: eth0 263.55 130.12 1972.79 24.51 0.00 0.00 0.00 0.00 Average: docker0 15.27 16.70 4.40 2.52 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) 01/05/2024 _x86_64_ (8 CPU) 10:04:57 LINUX RESTART (8 CPU) 10:06:01 AM CPU %user %nice %system %iowait %steal %idle 10:07:01 AM all 10.77 0.00 1.18 2.29 0.09 85.67 10:07:01 AM 0 6.09 0.00 0.77 2.57 0.10 90.47 10:07:01 AM 1 13.37 0.00 1.29 4.84 0.12 80.39 10:07:01 AM 2 5.30 0.00 0.74 1.07 0.17 92.73 10:07:01 AM 3 17.50 0.00 2.06 2.57 0.08 77.79 10:07:01 AM 4 3.95 0.00 0.50 3.33 0.13 92.08 10:07:01 AM 5 24.20 0.00 2.04 2.31 0.08 71.37 10:07:01 AM 6 6.72 0.00 0.63 0.47 0.03 92.14 10:07:01 AM 7 9.00 0.00 1.39 1.20 0.03 88.38 10:08:01 AM all 29.54 0.00 1.40 3.45 0.10 65.52 10:08:01 AM 0 29.29 0.00 1.56 3.18 0.10 65.86 10:08:01 AM 1 34.65 0.00 1.24 2.26 0.10 61.74 10:08:01 AM 2 28.43 0.00 1.04 0.28 0.10 70.15 10:08:01 AM 3 36.57 0.00 1.66 2.29 0.10 59.39 10:08:01 AM 4 25.21 0.00 1.31 7.85 0.08 65.54 10:08:01 AM 5 29.29 0.00 1.56 3.20 0.10 65.85 10:08:01 AM 6 40.07 0.00 1.57 3.69 0.10 54.57 10:08:01 AM 7 12.78 0.00 1.24 4.84 0.08 81.06 10:09:01 AM all 20.68 0.23 2.52 3.78 0.09 72.71 10:09:01 AM 0 13.36 0.00 2.86 0.10 0.10 83.57 10:09:01 AM 1 19.92 0.00 3.02 12.25 0.08 64.72 10:09:01 AM 2 31.50 1.06 2.68 1.54 0.10 63.12 10:09:01 AM 3 16.78 0.72 1.98 4.09 0.12 76.31 10:09:01 AM 4 9.20 0.02 2.24 2.83 0.08 85.63 10:09:01 AM 5 22.76 0.03 2.63 3.32 0.07 71.18 10:09:01 AM 6 28.18 0.02 2.41 4.05 0.07 65.28 10:09:01 AM 7 23.74 0.00 2.32 2.09 0.07 71.79 10:10:01 AM all 31.69 0.04 1.03 0.33 0.09 66.81 10:10:01 AM 0 27.57 0.00 1.27 0.22 0.08 70.86 10:10:01 AM 1 32.75 0.00 1.44 0.55 0.08 65.18 10:10:01 AM 2 40.73 0.05 1.00 0.02 0.08 58.11 10:10:01 AM 3 20.73 0.28 0.72 0.02 0.07 78.19 10:10:01 AM 4 30.56 0.00 0.90 0.84 0.12 67.58 10:10:01 AM 5 27.08 0.00 0.57 0.05 0.10 72.20 10:10:01 AM 6 45.09 0.00 1.65 0.92 0.10 52.24 10:10:01 AM 7 28.99 0.00 0.70 0.07 0.08 70.15 10:11:01 AM all 33.19 0.30 1.95 0.21 0.13 64.23 10:11:01 AM 0 24.82 1.59 1.71 0.74 0.15 71.00 10:11:01 AM 1 18.90 0.17 1.98 0.08 0.10 78.77 10:11:01 AM 2 44.89 0.07 2.34 0.37 0.13 52.20 10:11:01 AM 3 29.25 0.12 2.49 0.13 0.12 67.89 10:11:01 AM 4 38.75 0.10 1.75 0.12 0.12 59.16 10:11:01 AM 5 31.30 0.08 1.78 0.10 0.15 66.58 10:11:01 AM 6 36.30 0.18 2.09 0.08 0.12 61.23 10:11:01 AM 7 41.29 0.05 1.48 0.02 0.12 57.05 10:12:02 AM all 13.75 0.31 1.80 0.06 0.09 84.00 10:12:02 AM 0 13.60 0.07 2.09 0.08 0.08 84.07 10:12:02 AM 1 15.16 0.02 1.67 0.02 0.08 83.05 10:12:02 AM 2 12.37 0.00 1.82 0.03 0.10 85.67 10:12:02 AM 3 12.21 2.23 1.79 0.12 0.08 83.57 10:12:02 AM 4 17.12 0.02 1.77 0.02 0.08 80.99 10:12:02 AM 5 10.85 0.07 1.59 0.08 0.08 87.33 10:12:02 AM 6 15.79 0.03 1.89 0.10 0.08 82.10 10:12:02 AM 7 12.87 0.02 1.76 0.03 0.10 85.22 10:13:01 AM all 38.07 0.49 2.51 0.09 0.11 58.73 10:13:01 AM 0 33.43 0.02 2.23 0.00 0.12 64.21 10:13:01 AM 1 43.56 0.00 1.98 0.09 0.12 54.26 10:13:01 AM 2 49.71 0.02 2.60 0.14 0.12 47.41 10:13:01 AM 3 31.12 0.07 2.54 0.24 0.12 65.91 10:13:01 AM 4 35.83 3.61 3.19 0.07 0.12 57.19 10:13:01 AM 5 37.67 0.00 2.66 0.12 0.12 59.44 10:13:01 AM 6 31.47 0.12 2.45 0.03 0.10 65.82 10:13:01 AM 7 41.75 0.07 2.42 0.07 0.10 55.59 10:14:01 AM all 28.74 0.00 1.96 0.84 0.08 68.38 10:14:01 AM 0 33.72 0.00 1.78 0.84 0.10 63.56 10:14:01 AM 1 29.96 0.00 2.23 1.42 0.07 66.31 10:14:01 AM 2 29.98 0.00 2.25 3.57 0.08 64.12 10:14:01 AM 3 34.10 0.00 2.28 0.07 0.08 63.47 10:14:01 AM 4 25.93 0.00 1.98 0.05 0.08 71.96 10:14:01 AM 5 36.57 0.00 1.87 0.33 0.08 61.13 10:14:01 AM 6 24.07 0.00 1.53 0.02 0.08 74.30 10:14:01 AM 7 15.53 0.00 1.80 0.40 0.08 82.18 10:15:01 AM all 33.04 0.00 1.60 2.58 0.09 62.69 10:15:01 AM 0 29.82 0.00 1.32 0.00 0.07 68.79 10:15:01 AM 1 35.17 0.00 2.57 8.41 0.10 53.75 10:15:01 AM 2 38.09 0.00 1.31 0.86 0.10 59.64 10:15:01 AM 3 19.31 0.00 1.39 2.85 0.07 76.38 10:15:01 AM 4 27.36 0.00 2.06 4.48 0.08 66.02 10:15:01 AM 5 50.12 0.00 1.65 0.12 0.08 48.04 10:15:01 AM 6 29.07 0.00 1.71 0.34 0.12 68.76 10:15:01 AM 7 35.38 0.00 0.82 3.62 0.08 60.10 Average: all 26.58 0.15 1.77 1.52 0.10 69.89 Average: 0 23.50 0.19 1.73 0.86 0.10 73.62 Average: 1 27.01 0.02 1.93 3.32 0.10 67.62 Average: 2 31.18 0.13 1.75 0.87 0.11 65.95 Average: 3 24.16 0.38 1.88 1.38 0.09 72.11 Average: 4 23.75 0.41 1.74 2.18 0.10 71.82 Average: 5 29.96 0.02 1.81 1.07 0.10 67.04 Average: 6 28.52 0.04 1.77 1.08 0.09 68.51 Average: 7 24.55 0.01 1.54 1.37 0.08 72.43