---> uname -a: Linux prd-centos8-docker-8c-8g-918.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 1090 25694 19 5104 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:ee:b8:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.60/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85863sec preferred_lft 85863sec inet6 fe80::f816:3eff:feee:b863/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f0:31:0c:6d 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:f0ff:fe31:c6d/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) 01/30/2024 _x86_64_ (8 CPU) 13:15:52 LINUX RESTART (8 CPU) 01:16:01 PM tps rtps wtps bread/s bwrtn/s 01:17:01 PM 232.21 56.70 175.51 9155.38 42215.79 01:18:01 PM 242.60 20.14 222.46 3967.08 11080.37 01:19:01 PM 131.68 1.27 130.42 383.14 12198.20 01:20:01 PM 105.58 12.48 93.10 899.02 34664.48 01:21:01 PM 24.73 0.10 24.63 5.46 636.14 01:22:01 PM 36.14 0.02 36.12 0.53 1094.74 01:23:01 PM 49.27 2.48 46.78 4490.77 6964.80 01:24:01 PM 108.38 1.10 107.28 68.64 28927.56 Average: 116.32 11.79 104.54 2371.18 17223.02 01:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:17:01 PM 29633868 31282972 3021844 9.25 2688 1974988 1428772 4.24 167128 2431336 138640 01:18:01 PM 28627124 30668016 4028588 12.34 2688 2356128 1868260 5.54 245808 3302352 164212 01:19:01 PM 27266384 29538848 5389328 16.50 2688 2583436 2817160 8.36 315396 4577936 53224 01:20:01 PM 25464968 28578380 7190744 22.02 2688 3406780 5592972 16.59 500560 6120484 1744 01:21:01 PM 25834068 28948544 6821644 20.89 2688 3407608 3393856 10.07 529176 5719808 20 01:22:01 PM 26520984 29649976 6134728 18.79 2688 3421764 2603864 7.73 541320 5033128 2472 01:23:01 PM 25322620 29203540 7333092 22.46 2688 4169492 2923932 8.68 733460 6021748 424828 01:24:01 PM 24987524 29422044 7668188 23.48 2688 4708048 2676500 7.94 799432 6246556 180016 Average: 26707192 29661540 5948520 18.22 2688 3253530 2913164 8.64 479035 4931668 120644 01:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM eth0 440.02 264.76 1579.80 65.81 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM eth0 270.66 234.82 2859.54 48.65 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 01:19:01 PM eth0 239.11 181.31 3245.44 26.25 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM eth0 1182.09 420.59 6576.89 95.81 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:20:01 PM vethe0fb445 0.03 0.25 0.00 0.02 0.00 0.00 0.00 0.00 01:21:01 PM lo 58.01 58.01 8.35 8.35 0.00 0.00 0.00 0.00 01:21:01 PM eth0 164.86 175.77 131.73 39.48 0.00 0.00 0.00 0.00 01:21:01 PM docker0 6.56 7.16 0.85 0.85 0.00 0.00 0.00 0.00 01:22:01 PM lo 69.84 69.84 7.93 7.93 0.00 0.00 0.00 0.00 01:22:01 PM eth0 179.67 171.98 102.15 73.12 0.00 0.00 0.00 0.00 01:22:01 PM docker0 3.48 4.23 0.59 0.55 0.00 0.00 0.00 0.00 01:23:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:23:01 PM eth0 239.29 183.94 2287.58 48.93 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 193.60 193.60 51.44 51.44 0.00 0.00 0.00 0.00 01:24:01 PM eth0 323.19 171.06 2027.70 28.49 0.00 0.00 0.00 0.00 01:24:01 PM docker0 96.85 102.35 34.75 18.39 0.00 0.00 0.00 0.00 Average: lo 40.48 40.48 8.51 8.51 0.00 0.00 0.00 0.00 Average: eth0 379.88 225.53 2351.46 53.32 0.00 0.00 0.00 0.00 Average: docker0 13.37 14.23 4.52 2.48 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) 01/30/2024 _x86_64_ (8 CPU) 13:15:52 LINUX RESTART (8 CPU) 01:16:01 PM CPU %user %nice %system %iowait %steal %idle 01:17:01 PM all 13.31 0.00 2.59 3.58 0.08 80.44 01:17:01 PM 0 15.03 0.00 2.76 2.48 0.08 79.65 01:17:01 PM 1 19.77 0.00 1.83 2.55 0.10 75.75 01:17:01 PM 2 11.33 0.00 4.18 11.92 0.07 72.51 01:17:01 PM 3 21.52 0.00 2.82 0.99 0.07 74.61 01:17:01 PM 4 11.91 0.00 1.85 0.85 0.08 85.30 01:17:01 PM 5 10.31 0.00 2.63 1.32 0.07 85.67 01:17:01 PM 6 10.60 0.00 2.31 7.49 0.05 79.55 01:17:01 PM 7 6.01 0.00 2.35 1.02 0.08 90.53 01:18:01 PM all 21.50 0.00 1.30 1.31 0.07 75.82 01:18:01 PM 0 15.53 0.00 1.04 0.48 0.10 82.85 01:18:01 PM 1 33.39 0.00 1.84 1.55 0.08 63.13 01:18:01 PM 2 30.37 0.00 1.64 1.42 0.07 66.51 01:18:01 PM 3 17.37 0.00 0.80 0.78 0.07 80.98 01:18:01 PM 4 26.23 0.00 1.47 2.67 0.07 69.56 01:18:01 PM 5 15.81 0.00 1.86 2.61 0.08 79.64 01:18:01 PM 6 24.23 0.00 1.22 0.72 0.07 73.76 01:18:01 PM 7 9.10 0.00 0.52 0.22 0.05 90.12 01:19:01 PM all 35.72 0.00 1.02 0.70 0.08 62.47 01:19:01 PM 0 17.13 0.00 1.30 1.02 0.10 80.44 01:19:01 PM 1 25.13 0.00 0.80 0.62 0.08 73.37 01:19:01 PM 2 45.47 0.00 1.07 1.34 0.08 52.05 01:19:01 PM 3 42.76 0.00 1.18 0.10 0.07 55.89 01:19:01 PM 4 37.07 0.00 1.24 2.21 0.08 59.41 01:19:01 PM 5 37.07 0.00 0.94 0.12 0.08 61.79 01:19:01 PM 6 42.53 0.00 0.57 0.13 0.08 56.68 01:19:01 PM 7 38.60 0.00 1.08 0.05 0.08 60.18 01:20:01 PM all 33.26 0.23 2.64 1.77 0.10 62.00 01:20:01 PM 0 19.00 1.75 3.59 2.58 0.08 73.00 01:20:01 PM 1 36.94 0.00 2.78 0.45 0.10 59.72 01:20:01 PM 2 33.68 0.02 2.77 3.95 0.12 59.48 01:20:01 PM 3 34.74 0.00 2.49 0.03 0.10 62.63 01:20:01 PM 4 23.26 0.03 2.58 3.62 0.13 70.37 01:20:01 PM 5 36.47 0.00 2.28 2.54 0.08 58.62 01:20:01 PM 6 48.28 0.03 2.66 0.12 0.10 48.82 01:20:01 PM 7 33.67 0.00 1.98 0.87 0.10 63.37 01:21:01 PM all 14.75 0.10 1.48 0.07 0.09 83.51 01:21:01 PM 0 19.99 0.05 1.91 0.10 0.10 77.86 01:21:01 PM 1 15.88 0.55 1.42 0.05 0.10 82.00 01:21:01 PM 2 16.60 0.02 1.15 0.02 0.08 82.13 01:21:01 PM 3 15.88 0.02 1.52 0.08 0.10 82.40 01:21:01 PM 4 11.09 0.10 1.47 0.02 0.10 87.22 01:21:01 PM 5 10.18 0.00 1.66 0.03 0.08 88.04 01:21:01 PM 6 14.20 0.00 1.34 0.15 0.08 84.23 01:21:01 PM 7 14.14 0.07 1.37 0.12 0.10 84.20 01:22:01 PM all 31.66 0.31 2.42 0.13 0.10 65.38 01:22:01 PM 0 41.91 0.05 2.39 0.07 0.12 55.46 01:22:01 PM 1 27.66 1.67 2.41 0.02 0.10 68.14 01:22:01 PM 2 35.15 0.05 2.36 0.32 0.08 62.03 01:22:01 PM 3 26.75 0.05 2.90 0.25 0.10 69.95 01:22:01 PM 4 31.00 0.40 2.39 0.10 0.10 66.00 01:22:01 PM 5 19.10 0.05 2.69 0.08 0.12 77.96 01:22:01 PM 6 34.67 0.05 2.35 0.12 0.10 62.71 01:22:01 PM 7 37.03 0.17 1.86 0.05 0.10 60.80 01:23:01 PM all 33.83 0.00 1.50 0.52 0.08 64.07 01:23:01 PM 0 32.04 0.00 1.67 0.20 0.08 66.00 01:23:01 PM 1 33.54 0.00 1.42 0.70 0.08 64.25 01:23:01 PM 2 22.57 0.00 1.36 0.18 0.10 75.79 01:23:01 PM 3 42.53 0.00 1.56 0.03 0.07 55.81 01:23:01 PM 4 36.19 0.00 1.62 0.62 0.10 61.47 01:23:01 PM 5 33.62 0.00 1.52 0.28 0.07 64.51 01:23:01 PM 6 29.03 0.00 1.26 0.35 0.10 69.26 01:23:01 PM 7 41.12 0.00 1.56 1.79 0.07 55.47 01:24:01 PM all 30.91 0.00 1.87 1.39 0.10 65.74 01:24:01 PM 0 26.85 0.00 1.96 0.03 0.08 71.07 01:24:01 PM 1 16.06 0.00 2.30 4.61 0.10 76.93 01:24:01 PM 2 47.84 0.00 2.23 2.73 0.10 47.09 01:24:01 PM 3 46.49 0.00 1.78 0.03 0.10 51.60 01:24:01 PM 4 39.73 0.00 1.85 1.91 0.10 56.41 01:24:01 PM 5 18.79 0.00 2.13 0.81 0.10 78.17 01:24:01 PM 6 24.58 0.00 1.56 0.00 0.08 73.77 01:24:01 PM 7 26.88 0.00 1.17 0.97 0.10 70.87 Average: all 26.87 0.08 1.85 1.18 0.09 69.93 Average: 0 23.44 0.23 2.08 0.87 0.09 73.29 Average: 1 26.05 0.28 1.85 1.32 0.09 70.41 Average: 2 30.38 0.01 2.09 2.73 0.09 64.70 Average: 3 31.00 0.01 1.88 0.29 0.08 66.74 Average: 4 27.06 0.07 1.81 1.50 0.10 69.47 Average: 5 22.67 0.01 1.96 0.97 0.09 74.30 Average: 6 28.51 0.01 1.66 1.14 0.08 68.61 Average: 7 25.82 0.03 1.49 0.64 0.09 71.94