---> uname -a: Linux prd-centos8-docker-8c-8g-9801.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 1117 25685 19 5086 30299 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:3e:c0:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.247/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85771sec preferred_lft 85771sec inet6 fe80::f816:3eff:fe3e:c079/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e4:f8:13:8b 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:e4ff:fef8:138b/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) 02/29/2024 _x86_64_ (8 CPU) 14:44:03 LINUX RESTART (8 CPU) 02:45:01 PM tps rtps wtps bread/s bwrtn/s 02:46:01 PM 167.43 20.79 146.64 4236.42 8958.04 02:47:01 PM 190.23 7.12 183.12 1312.18 10326.18 02:48:01 PM 75.11 0.02 75.09 0.27 7953.55 02:49:01 PM 112.10 12.53 99.57 904.63 28334.11 02:50:02 PM 21.43 0.02 21.41 0.53 460.40 02:51:01 PM 31.19 0.05 31.14 0.54 1097.24 02:52:01 PM 48.37 2.47 45.90 4490.50 6998.28 02:53:01 PM 96.63 0.00 96.63 0.00 28956.21 02:54:01 PM 28.79 1.17 27.62 78.37 1072.99 Average: 85.80 4.91 80.88 1227.15 10478.71 02:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:46:01 PM 29198460 31057140 3457244 10.59 2688 2177900 1591356 4.72 181008 2821692 109244 02:47:01 PM 27454012 29665724 5201692 15.93 2688 2525076 2810064 8.34 295516 4417596 160248 02:48:01 PM 26783304 29067748 5872400 17.98 2688 2595076 3204556 9.51 323300 5052648 15384 02:49:01 PM 25330832 28441264 7324872 22.43 2688 3403904 5945556 17.64 527368 6227836 1636 02:50:02 PM 24877224 27989676 7778480 23.82 2688 3405364 6356144 18.86 535280 6657844 360 02:51:01 PM 25872300 29002624 6783404 20.77 2688 3423524 3761576 11.16 544572 5676920 6740 02:52:01 PM 24769252 28806556 7886452 24.15 2688 4321304 3402912 10.10 735200 6556584 578516 02:53:01 PM 23926484 28232596 8729220 26.73 2688 4593920 4298616 12.75 778084 7308844 1004 02:54:01 PM 26274600 30990364 6381104 19.54 2688 4986836 1567468 4.65 935860 4827684 444700 Average: 26054052 29250410 6601652 20.22 2688 3492545 3659805 10.86 539576 5505294 146426 02:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM eth0 86.67 69.50 964.40 33.53 0.00 0.00 0.00 0.00 02:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM lo 0.27 0.27 0.04 0.04 0.00 0.00 0.00 0.00 02:47:01 PM eth0 366.44 301.45 4757.22 41.09 0.00 0.00 0.00 0.00 02:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 PM lo 1.93 1.93 0.33 0.33 0.00 0.00 0.00 0.00 02:48:01 PM eth0 87.54 76.94 748.73 19.21 0.00 0.00 0.00 0.00 02:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 PM lo 13.78 13.78 1.34 1.34 0.00 0.00 0.00 0.00 02:49:01 PM eth0 991.54 404.47 6439.64 33.39 0.00 0.00 0.00 0.00 02:49:01 PM docker0 4.80 5.30 0.62 0.62 0.00 0.00 0.00 0.00 02:49:01 PM veth2b3a400 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:50:02 PM lo 246.03 246.03 94.70 94.70 0.00 0.00 0.00 0.00 02:50:02 PM eth0 259.13 258.08 163.74 63.63 0.00 0.00 0.00 0.00 02:50:02 PM docker0 1.88 2.13 0.24 0.26 0.00 0.00 0.00 0.00 02:50:02 PM vethf91dbe8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:51:01 PM lo 63.58 63.58 5.76 5.76 0.00 0.00 0.00 0.00 02:51:01 PM eth0 94.80 66.92 34.03 30.90 0.00 0.00 0.00 0.00 02:51:01 PM docker0 3.64 4.46 0.61 0.57 0.00 0.00 0.00 0.00 02:52:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:52:01 PM eth0 397.90 223.64 3394.98 34.34 0.00 0.00 0.00 0.00 02:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM lo 238.14 238.14 109.35 109.35 0.00 0.00 0.00 0.00 02:53:01 PM eth0 101.57 31.96 643.20 5.82 0.00 0.00 0.00 0.00 02:53:01 PM docker0 12.40 13.63 2.34 8.85 0.00 0.00 0.00 0.00 02:53:01 PM veth7b1fecb 12.40 13.78 2.51 8.86 0.00 0.00 0.00 0.00 02:54:01 PM lo 509.23 509.23 159.24 159.24 0.00 0.00 0.00 0.00 02:54:01 PM eth0 127.24 90.52 352.67 40.16 0.00 0.00 0.00 0.00 02:54:01 PM docker0 165.91 171.93 44.38 29.78 0.00 0.00 0.00 0.00 Average: lo 119.34 119.34 41.26 41.26 0.00 0.00 0.00 0.00 Average: eth0 279.54 169.46 1947.75 33.57 0.00 0.00 0.00 0.00 Average: docker0 20.99 21.97 5.36 4.46 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) 02/29/2024 _x86_64_ (8 CPU) 14:44:03 LINUX RESTART (8 CPU) 02:45:01 PM CPU %user %nice %system %iowait %steal %idle 02:46:01 PM all 10.55 0.00 1.10 1.76 0.05 86.54 02:46:01 PM 0 5.34 0.00 0.52 1.00 0.05 93.09 02:46:01 PM 1 15.74 0.00 1.54 2.09 0.07 80.57 02:46:01 PM 2 11.00 0.00 1.14 2.61 0.05 85.21 02:46:01 PM 3 6.85 0.00 1.09 3.58 0.05 88.43 02:46:01 PM 4 21.94 0.00 1.80 2.07 0.05 74.14 02:46:01 PM 5 12.30 0.00 1.70 1.72 0.05 84.23 02:46:01 PM 6 7.03 0.00 0.53 0.38 0.03 92.02 02:46:01 PM 7 4.19 0.00 0.52 0.60 0.03 94.65 02:47:01 PM all 36.51 0.00 1.29 1.18 0.10 60.91 02:47:01 PM 0 31.41 0.00 1.05 0.80 0.12 66.62 02:47:01 PM 1 34.57 0.00 1.74 1.10 0.10 62.49 02:47:01 PM 2 26.55 0.00 1.04 2.79 0.08 69.54 02:47:01 PM 3 48.80 0.00 1.60 0.74 0.12 48.75 02:47:01 PM 4 33.83 0.00 1.62 1.54 0.10 62.91 02:47:01 PM 5 53.51 0.00 1.64 0.92 0.13 43.79 02:47:01 PM 6 50.56 0.00 0.75 0.67 0.10 47.92 02:47:01 PM 7 12.83 0.00 0.89 0.89 0.07 85.32 02:48:01 PM all 43.13 0.00 1.12 0.55 0.09 55.11 02:48:01 PM 0 26.78 0.00 0.80 0.13 0.08 72.20 02:48:01 PM 1 24.66 0.00 0.77 1.15 0.08 73.33 02:48:01 PM 2 67.84 0.00 2.02 1.49 0.12 28.54 02:48:01 PM 3 42.87 0.00 0.82 0.12 0.08 56.11 02:48:01 PM 4 49.94 0.00 1.93 0.37 0.10 47.66 02:48:01 PM 5 55.01 0.00 1.19 0.86 0.12 42.82 02:48:01 PM 6 43.76 0.00 0.50 0.00 0.08 55.65 02:48:01 PM 7 34.24 0.00 0.90 0.30 0.08 64.47 02:49:01 PM all 17.06 0.28 3.28 1.57 0.09 77.71 02:49:01 PM 0 20.83 2.04 2.87 0.69 0.10 73.46 02:49:01 PM 1 14.06 0.03 3.49 3.92 0.08 78.41 02:49:01 PM 2 12.79 0.00 2.97 1.05 0.08 83.11 02:49:01 PM 3 20.99 0.00 3.80 1.62 0.10 73.48 02:49:01 PM 4 15.66 0.07 3.52 0.10 0.10 80.55 02:49:01 PM 5 20.30 0.02 3.58 0.73 0.08 75.30 02:49:01 PM 6 15.57 0.05 2.87 3.95 0.08 77.47 02:49:01 PM 7 16.27 0.03 3.14 0.52 0.08 79.94 02:50:02 PM all 16.65 0.30 1.90 0.08 0.09 80.98 02:50:02 PM 0 22.39 0.37 2.06 0.13 0.10 74.95 02:50:02 PM 1 15.65 0.02 1.66 0.03 0.10 82.54 02:50:02 PM 2 14.06 1.84 2.36 0.03 0.10 81.60 02:50:02 PM 3 13.64 0.02 1.80 0.08 0.08 84.37 02:50:02 PM 4 19.71 0.02 2.00 0.03 0.08 78.15 02:50:02 PM 5 16.73 0.00 1.62 0.07 0.08 81.49 02:50:02 PM 6 15.92 0.05 1.68 0.15 0.08 82.12 02:50:02 PM 7 15.11 0.05 2.04 0.10 0.08 82.61 02:51:01 PM all 37.81 0.12 2.61 0.15 0.13 59.18 02:51:01 PM 0 45.34 0.07 2.65 0.15 0.10 51.68 02:51:01 PM 1 46.10 0.19 2.93 0.15 0.12 50.51 02:51:01 PM 2 41.77 0.07 3.37 0.39 0.14 54.27 02:51:01 PM 3 41.20 0.03 1.94 0.14 0.12 56.57 02:51:01 PM 4 24.56 0.03 2.88 0.05 0.17 72.31 02:51:01 PM 5 39.79 0.05 2.33 0.03 0.14 57.66 02:51:01 PM 6 45.95 0.51 2.57 0.09 0.15 50.73 02:51:01 PM 7 17.79 0.00 2.20 0.19 0.09 79.74 02:52:01 PM all 31.64 0.00 2.05 0.41 0.09 65.82 02:52:01 PM 0 33.17 0.00 1.68 0.65 0.10 64.40 02:52:01 PM 1 38.07 0.00 1.94 0.47 0.08 59.44 02:52:01 PM 2 33.30 0.00 1.81 0.34 0.13 64.42 02:52:01 PM 3 31.18 0.00 2.23 0.13 0.07 66.38 02:52:01 PM 4 27.35 0.00 2.07 0.59 0.08 69.90 02:52:01 PM 5 36.12 0.00 2.84 0.39 0.07 60.59 02:52:01 PM 6 30.77 0.00 1.83 0.08 0.08 67.23 02:52:01 PM 7 23.13 0.00 2.01 0.60 0.07 74.19 02:53:01 PM all 14.26 0.00 1.17 1.59 0.06 82.92 02:53:01 PM 0 5.89 0.00 1.02 1.04 0.05 92.00 02:53:01 PM 1 13.65 0.00 1.20 3.63 0.08 81.44 02:53:01 PM 2 21.85 0.00 1.71 2.34 0.10 74.00 02:53:01 PM 3 7.97 0.00 1.21 0.17 0.05 90.60 02:53:01 PM 4 18.86 0.00 0.95 1.56 0.05 78.57 02:53:01 PM 5 20.48 0.00 0.82 2.83 0.07 75.80 02:53:01 PM 6 7.28 0.00 1.34 0.30 0.05 91.03 02:53:01 PM 7 18.11 0.00 1.09 0.82 0.05 79.93 02:54:01 PM all 34.01 0.00 1.85 0.11 0.11 63.92 02:54:01 PM 0 42.70 0.00 1.42 0.08 0.12 55.68 02:54:01 PM 1 22.31 0.00 1.66 0.37 0.10 75.57 02:54:01 PM 2 35.37 0.00 2.63 0.20 0.12 61.69 02:54:01 PM 3 27.89 0.00 2.38 0.03 0.13 69.57 02:54:01 PM 4 32.91 0.00 1.74 0.02 0.08 65.25 02:54:01 PM 5 29.25 0.00 2.13 0.02 0.08 68.52 02:54:01 PM 6 40.58 0.00 1.19 0.13 0.12 57.99 02:54:01 PM 7 41.06 0.00 1.64 0.03 0.10 57.16 Average: all 26.84 0.08 1.82 0.82 0.09 70.36 Average: 0 25.95 0.27 1.56 0.52 0.09 71.60 Average: 1 24.94 0.03 1.88 1.44 0.09 71.63 Average: 2 29.39 0.21 2.11 1.25 0.10 66.93 Average: 3 26.82 0.01 1.87 0.74 0.09 70.48 Average: 4 27.22 0.01 2.06 0.70 0.09 69.92 Average: 5 31.50 0.01 1.98 0.84 0.09 65.58 Average: 6 28.58 0.07 1.47 0.64 0.09 69.15 Average: 7 20.31 0.01 1.60 0.45 0.07 77.56