---> uname -a: Linux prd-centos8-docker-8c-8g-2997.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 1129 25453 19 5306 30287 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:d9:2a:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.139/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:fed9:2a58/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2e:87:dd:fa 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::42:2eff:fe87:ddfa/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) 02/06/2024 _x86_64_ (8 CPU) 09:08:32 LINUX RESTART (8 CPU) 09:09:01 AM tps rtps wtps bread/s bwrtn/s 09:10:01 AM 227.52 12.80 214.73 2212.33 7656.96 09:11:01 AM 268.66 19.99 248.67 3795.27 11308.80 09:12:01 AM 78.97 1.27 77.71 486.77 10457.80 09:13:01 AM 118.98 12.51 106.46 898.77 30038.64 09:14:01 AM 24.19 0.00 24.19 0.00 681.86 09:15:01 AM 30.32 0.10 30.22 4.27 611.33 09:16:01 AM 49.52 2.45 47.07 4481.44 7239.99 09:17:01 AM 116.18 1.10 115.08 68.66 29206.60 09:18:01 AM 36.04 0.02 36.02 11.86 17643.79 09:19:01 AM 136.94 1.80 135.14 1775.44 4475.72 Average: 108.73 5.20 103.53 1373.49 11931.98 09:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:01 AM 29556764 31260964 3098948 9.49 2688 2027772 1440000 4.27 170500 2501904 172524 09:11:01 AM 28217484 30409188 4438228 13.59 2688 2505168 1968288 5.84 256416 3701684 286276 09:12:01 AM 27175128 29450400 5480584 16.78 2688 2586088 3260292 9.67 318196 4667736 58920 09:13:01 AM 25396876 28506864 7258836 22.23 2688 3403380 4697764 13.94 516592 6174256 136 09:14:01 AM 25317108 28427676 7338604 22.47 2688 3404080 4006548 11.89 530388 6234080 216 09:15:01 AM 25314488 28437152 7341224 22.48 2688 3415668 4057784 12.04 541424 6237980 9788 09:16:01 AM 23966180 27811644 8689532 26.61 2688 4134004 4344316 12.89 734176 7377040 393444 09:17:01 AM 23605384 27876340 9050328 27.71 2688 4545208 4499724 13.35 775948 7652956 21340 09:18:01 AM 25855432 30680080 6800280 20.82 2688 5096024 1889596 5.61 828336 5353892 55140 09:19:01 AM 26092576 31035900 6563136 20.10 2688 5208296 1508544 4.48 998204 4941888 48656 Average: 26049742 29389621 6605970 20.23 2688 3632569 3167286 9.40 567018 5484342 104644 09:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 112.21 77.74 1152.90 14.08 0.00 0.00 0.00 0.00 09:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 413.95 333.16 5179.17 64.31 0.00 0.00 0.00 0.00 09:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 09:12:01 AM eth0 82.02 72.21 713.59 17.56 0.00 0.00 0.00 0.00 09:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM lo 1.87 1.87 0.21 0.21 0.00 0.00 0.00 0.00 09:13:01 AM eth0 872.81 310.95 6462.88 22.83 0.00 0.00 0.00 0.00 09:13:01 AM docker0 0.73 0.95 0.11 0.11 0.00 0.00 0.00 0.00 09:13:01 AM vethc4bf767 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:14:01 AM lo 261.33 261.33 121.80 121.80 0.00 0.00 0.00 0.00 09:14:01 AM eth0 84.36 62.98 31.20 33.97 0.00 0.00 0.00 0.00 09:14:01 AM docker0 5.86 6.33 0.74 0.75 0.00 0.00 0.00 0.00 09:15:01 AM lo 305.01 305.01 139.44 139.44 0.00 0.00 0.00 0.00 09:15:01 AM eth0 111.16 78.69 32.84 40.40 0.00 0.00 0.00 0.00 09:15:01 AM docker0 3.50 4.23 0.59 0.55 0.00 0.00 0.00 0.00 09:16:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:16:01 AM eth0 121.98 99.38 1749.03 25.84 0.00 0.00 0.00 0.00 09:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM lo 193.40 193.40 51.55 51.55 0.00 0.00 0.00 0.00 09:17:01 AM eth0 642.83 339.38 2575.85 26.75 0.00 0.00 0.00 0.00 09:17:01 AM docker0 96.83 102.25 34.85 18.39 0.00 0.00 0.00 0.00 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 207.81 158.35 1891.42 14.23 0.00 0.00 0.00 0.00 09:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 104.72 84.54 643.78 32.94 0.00 0.00 0.00 0.00 09:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 76.39 76.39 31.34 31.34 0.00 0.00 0.00 0.00 Average: eth0 275.38 161.73 2043.28 29.29 0.00 0.00 0.00 0.00 Average: docker0 10.69 11.37 3.63 1.98 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) 02/06/2024 _x86_64_ (8 CPU) 09:08:32 LINUX RESTART (8 CPU) 09:09:01 AM CPU %user %nice %system %iowait %steal %idle 09:10:01 AM all 10.49 0.00 1.20 0.83 0.05 87.42 09:10:01 AM 0 9.34 0.00 1.08 0.22 0.07 89.29 09:10:01 AM 1 7.95 0.00 0.80 0.75 0.05 90.45 09:10:01 AM 2 2.44 0.00 0.67 0.40 0.05 96.44 09:10:01 AM 3 3.28 0.00 0.40 0.30 0.05 95.97 09:10:01 AM 4 11.51 0.00 1.17 0.43 0.05 86.84 09:10:01 AM 5 22.53 0.00 2.32 1.12 0.07 73.96 09:10:01 AM 6 4.85 0.00 0.68 0.50 0.05 93.91 09:10:01 AM 7 22.07 0.00 2.47 2.93 0.05 72.48 09:11:01 AM all 22.65 0.00 1.43 1.81 0.08 74.03 09:11:01 AM 0 24.16 0.00 0.99 4.13 0.08 70.64 09:11:01 AM 1 18.77 0.00 1.29 1.59 0.08 78.27 09:11:01 AM 2 25.45 0.00 1.71 1.97 0.08 70.79 09:11:01 AM 3 30.77 0.00 2.53 2.83 0.10 63.77 09:11:01 AM 4 17.84 0.00 1.26 0.82 0.07 80.01 09:11:01 AM 5 16.00 0.00 1.27 0.27 0.07 82.39 09:11:01 AM 6 27.83 0.00 0.99 0.74 0.07 70.38 09:11:01 AM 7 20.40 0.00 1.40 2.14 0.07 76.00 09:12:01 AM all 37.57 0.00 0.99 0.66 0.09 60.69 09:12:01 AM 0 17.99 0.00 0.82 2.79 0.08 78.32 09:12:01 AM 1 27.48 0.00 1.04 0.82 0.08 70.58 09:12:01 AM 2 51.27 0.00 1.12 0.79 0.12 46.70 09:12:01 AM 3 29.51 0.00 0.89 0.00 0.07 69.54 09:12:01 AM 4 53.62 0.00 0.49 0.12 0.08 45.69 09:12:01 AM 5 45.95 0.00 1.05 0.40 0.12 52.48 09:12:01 AM 6 44.19 0.00 1.07 0.24 0.08 54.42 09:12:01 AM 7 30.67 0.00 1.46 0.12 0.08 67.67 09:13:01 AM all 27.85 0.22 2.29 1.55 0.09 68.00 09:13:01 AM 0 30.76 0.03 2.14 1.33 0.10 65.64 09:13:01 AM 1 28.10 1.70 2.14 4.34 0.10 63.63 09:13:01 AM 2 36.65 0.02 3.77 1.00 0.12 58.45 09:13:01 AM 3 27.72 0.03 1.61 0.25 0.08 70.30 09:13:01 AM 4 9.76 0.00 2.36 1.57 0.08 86.23 09:13:01 AM 5 27.19 0.00 1.75 0.81 0.07 70.18 09:13:01 AM 6 35.40 0.00 1.96 0.34 0.08 62.22 09:13:01 AM 7 27.22 0.00 2.57 2.76 0.07 67.38 09:14:01 AM all 14.19 0.06 1.31 0.07 0.08 84.29 09:14:01 AM 0 11.48 0.03 1.30 0.03 0.08 87.07 09:14:01 AM 1 12.83 0.42 1.26 0.07 0.08 85.34 09:14:01 AM 2 11.52 0.00 1.24 0.08 0.07 87.09 09:14:01 AM 3 13.05 0.03 1.31 0.02 0.08 85.51 09:14:01 AM 4 15.38 0.03 1.05 0.02 0.07 83.45 09:14:01 AM 5 16.55 0.00 1.15 0.00 0.08 82.21 09:14:01 AM 6 18.11 0.00 1.54 0.18 0.07 80.10 09:14:01 AM 7 14.55 0.00 1.66 0.15 0.10 83.54 09:15:01 AM all 28.70 0.31 2.25 0.08 0.10 68.56 09:15:01 AM 0 28.22 0.47 2.34 0.05 0.10 68.82 09:15:01 AM 1 24.82 1.47 1.76 0.02 0.10 71.83 09:15:01 AM 2 42.38 0.27 3.48 0.10 0.10 53.67 09:15:01 AM 3 34.24 0.07 2.41 0.08 0.10 63.10 09:15:01 AM 4 22.25 0.08 1.98 0.05 0.10 75.54 09:15:01 AM 5 28.25 0.02 2.11 0.17 0.12 69.34 09:15:01 AM 6 25.62 0.03 2.16 0.12 0.08 71.98 09:15:01 AM 7 23.81 0.03 1.79 0.07 0.07 74.22 09:16:01 AM all 38.83 0.00 1.56 0.45 0.08 59.08 09:16:01 AM 0 36.11 0.00 1.25 0.62 0.07 61.95 09:16:01 AM 1 43.46 0.00 1.50 1.42 0.07 53.55 09:16:01 AM 2 47.76 0.00 1.66 0.87 0.08 49.62 09:16:01 AM 3 39.15 0.00 1.62 0.17 0.08 58.98 09:16:01 AM 4 39.51 0.00 1.69 0.22 0.08 58.50 09:16:01 AM 5 45.82 0.00 1.30 0.13 0.08 52.66 09:16:01 AM 6 23.21 0.00 1.67 0.03 0.08 75.00 09:16:01 AM 7 35.66 0.00 1.77 0.12 0.08 62.37 09:17:01 AM all 21.51 0.00 1.71 1.13 0.07 75.57 09:17:01 AM 0 30.56 0.00 1.64 0.67 0.08 67.04 09:17:01 AM 1 11.59 0.00 1.61 3.58 0.08 83.13 09:17:01 AM 2 24.62 0.00 2.03 1.75 0.08 71.51 09:17:01 AM 3 24.79 0.00 1.86 0.80 0.05 72.50 09:17:01 AM 4 16.03 0.00 1.66 0.59 0.07 81.65 09:17:01 AM 5 29.70 0.00 1.32 0.25 0.07 68.65 09:17:01 AM 6 14.82 0.00 1.90 0.91 0.07 82.31 09:17:01 AM 7 19.95 0.00 1.68 0.47 0.07 77.83 09:18:01 AM all 15.59 0.00 0.78 0.66 0.05 82.92 09:18:01 AM 0 12.13 0.00 0.69 0.77 0.05 86.37 09:18:01 AM 1 17.80 0.00 0.60 1.47 0.05 80.08 09:18:01 AM 2 15.54 0.00 1.05 1.39 0.07 81.96 09:18:01 AM 3 6.46 0.00 0.67 0.33 0.05 92.49 09:18:01 AM 4 23.71 0.00 0.78 0.02 0.05 75.44 09:18:01 AM 5 13.10 0.00 0.77 1.12 0.05 84.96 09:18:01 AM 6 15.09 0.00 0.77 0.15 0.05 83.94 09:18:01 AM 7 20.87 0.00 0.94 0.00 0.03 78.17 09:19:01 AM all 19.17 0.00 0.98 0.42 0.05 79.37 09:19:01 AM 0 7.86 0.00 0.52 0.05 0.03 91.54 09:19:01 AM 1 2.49 0.00 0.63 0.94 0.07 95.87 09:19:01 AM 2 26.18 0.00 0.74 0.02 0.05 73.02 09:19:01 AM 3 37.39 0.00 0.72 0.60 0.07 61.23 09:19:01 AM 4 20.09 0.00 0.63 0.00 0.03 79.25 09:19:01 AM 5 20.37 0.00 2.12 1.50 0.05 75.95 09:19:01 AM 6 26.76 0.00 1.59 0.18 0.03 71.44 09:19:01 AM 7 12.24 0.00 0.92 0.10 0.05 86.69 Average: all 23.65 0.06 1.45 0.76 0.07 74.00 Average: 0 20.85 0.05 1.28 1.07 0.08 76.68 Average: 1 19.52 0.36 1.26 1.50 0.08 77.28 Average: 2 28.36 0.03 1.74 0.84 0.08 68.94 Average: 3 24.63 0.01 1.40 0.54 0.07 73.34 Average: 4 22.98 0.01 1.31 0.38 0.07 75.26 Average: 5 26.54 0.00 1.52 0.58 0.08 71.28 Average: 6 23.58 0.00 1.43 0.34 0.07 74.58 Average: 7 22.74 0.00 1.67 0.88 0.07 74.64