---> uname -a: Linux prd-centos8-docker-8c-8g-14829.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 1086 25703 19 5099 30330 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:12:5e:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.235/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85822sec preferred_lft 85822sec inet6 fe80::f816:3eff:fe12:5eb1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e0:4d:77:62 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:e0ff:fe4d:7762/64 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) 01/24/2024 _x86_64_ (8 CPU) 17:26:23 LINUX RESTART (8 CPU) 05:27:01 PM tps rtps wtps bread/s bwrtn/s 05:28:01 PM 143.77 12.93 130.84 2590.20 5381.39 05:29:01 PM 276.49 20.46 256.03 4003.87 13898.32 05:30:01 PM 82.84 0.82 82.02 277.51 8960.58 05:31:01 PM 113.48 12.46 101.02 897.30 29319.29 05:32:01 PM 13.56 0.00 13.56 0.00 303.63 05:33:01 PM 33.44 0.02 33.42 0.53 736.55 05:34:01 PM 43.70 2.45 41.25 4477.04 7111.66 05:35:01 PM 117.11 1.12 115.99 88.77 29163.46 05:36:01 PM 70.37 0.48 69.89 64.08 17765.81 Average: 99.42 5.64 93.78 1377.60 12515.70 05:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:28:01 PM 29562740 31271732 3092964 9.47 2688 2032716 1459324 4.33 171776 2490412 178968 05:29:01 PM 28054800 30254620 4600904 14.09 2688 2513164 2323444 6.89 276468 3839500 214072 05:30:01 PM 27110092 29390088 5545612 16.98 2688 2590840 3104104 9.21 320440 4727952 29876 05:31:01 PM 25866452 28974712 6789252 20.79 2688 3401652 4370564 12.97 522772 5698372 152 05:32:01 PM 25869092 28977724 6786612 20.78 2688 3402232 3452460 10.24 529724 5679872 12 05:33:01 PM 26515096 29636172 6140608 18.80 2688 3414304 2674872 7.94 539912 5041408 9484 05:34:01 PM 25722768 29310680 6932936 21.23 2688 3879560 2879020 8.54 591256 5772284 140456 05:35:01 PM 24418220 28689104 8237484 25.23 2688 4544896 3436576 10.20 776472 6836092 21368 05:36:01 PM 26296972 31033752 6358732 19.47 2688 5002436 1573296 4.67 940176 4792804 27172 Average: 26601804 29726509 6053900 18.54 2688 3420200 2808184 8.33 518777 4986522 69062 05:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 PM eth0 72.33 49.83 1017.60 9.43 0.00 0.00 0.00 0.00 05:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 PM eth0 427.91 345.20 5158.98 62.69 0.00 0.00 0.00 0.00 05:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 05:30:01 PM eth0 113.93 91.87 774.18 29.46 0.00 0.00 0.00 0.00 05:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 PM lo 4.57 4.57 0.45 0.45 0.00 0.00 0.00 0.00 05:31:01 PM eth0 1014.46 294.72 6441.22 23.71 0.00 0.00 0.00 0.00 05:31:01 PM docker0 1.55 1.93 0.22 0.21 0.00 0.00 0.00 0.00 05:31:01 PM vethaad8cd7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:32:01 PM lo 324.69 324.69 135.39 135.39 0.00 0.00 0.00 0.00 05:32:01 PM eth0 239.90 227.07 159.40 55.08 0.00 0.00 0.00 0.00 05:32:01 PM docker0 5.23 5.61 0.65 0.68 0.00 0.00 0.00 0.00 05:33:01 PM lo 440.97 440.97 208.23 208.23 0.00 0.00 0.00 0.00 05:33:01 PM eth0 71.14 49.73 24.12 27.98 0.00 0.00 0.00 0.00 05:33:01 PM docker0 3.53 4.28 0.59 0.55 0.00 0.00 0.00 0.00 05:34:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:34:01 PM eth0 137.57 103.70 1735.11 30.36 0.00 0.00 0.00 0.00 05:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM lo 193.87 193.87 51.45 51.45 0.00 0.00 0.00 0.00 05:35:01 PM eth0 328.81 139.27 2578.35 14.46 0.00 0.00 0.00 0.00 05:35:01 PM docker0 96.88 102.33 34.76 18.37 0.00 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 41.87 36.49 142.08 15.36 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 107.37 107.37 43.99 43.99 0.00 0.00 0.00 0.00 Average: eth0 271.98 148.65 2003.31 29.84 0.00 0.00 0.00 0.00 Average: docker0 11.91 12.68 4.02 2.20 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) 01/24/2024 _x86_64_ (8 CPU) 17:26:23 LINUX RESTART (8 CPU) 05:27:01 PM CPU %user %nice %system %iowait %steal %idle 05:28:01 PM all 9.93 0.00 1.04 1.05 0.05 87.93 05:28:01 PM 0 1.19 0.00 0.40 0.00 0.07 98.35 05:28:01 PM 1 9.66 0.00 1.27 1.69 0.05 87.33 05:28:01 PM 2 12.32 0.00 1.20 1.50 0.03 84.95 05:28:01 PM 3 4.76 0.00 0.97 1.32 0.03 92.93 05:28:01 PM 4 0.52 0.00 0.27 0.13 0.03 99.05 05:28:01 PM 5 30.10 0.00 2.12 0.65 0.05 67.07 05:28:01 PM 6 12.30 0.00 1.27 2.42 0.03 83.98 05:28:01 PM 7 8.62 0.00 0.82 0.67 0.07 89.82 05:29:01 PM all 30.86 0.00 1.48 1.65 0.08 65.92 05:29:01 PM 0 38.49 0.00 1.02 0.44 0.08 59.97 05:29:01 PM 1 22.94 0.00 1.31 0.79 0.10 74.86 05:29:01 PM 2 41.95 0.00 2.62 1.97 0.08 53.37 05:29:01 PM 3 25.36 0.00 1.76 5.02 0.08 67.78 05:29:01 PM 4 17.53 0.00 1.34 2.73 0.07 78.33 05:29:01 PM 5 39.84 0.00 1.42 0.79 0.07 57.89 05:29:01 PM 6 26.88 0.00 1.01 0.05 0.08 71.98 05:29:01 PM 7 33.87 0.00 1.36 1.41 0.10 63.26 05:30:01 PM all 36.78 0.00 0.98 1.06 0.08 61.10 05:30:01 PM 0 30.71 0.00 1.25 1.04 0.08 66.92 05:30:01 PM 1 45.16 0.00 1.81 2.94 0.08 50.01 05:30:01 PM 2 37.07 0.00 0.80 1.44 0.10 60.59 05:30:01 PM 3 35.19 0.00 1.10 0.45 0.10 63.15 05:30:01 PM 4 18.77 0.00 0.80 1.91 0.07 78.45 05:30:01 PM 5 42.96 0.00 0.57 0.32 0.08 56.07 05:30:01 PM 6 40.20 0.00 1.05 0.00 0.08 58.66 05:30:01 PM 7 44.16 0.00 0.42 0.37 0.07 54.99 05:31:01 PM all 23.19 0.25 2.77 2.10 0.10 71.59 05:31:01 PM 0 30.09 0.07 2.83 0.51 0.13 66.37 05:31:01 PM 1 25.54 0.00 2.52 5.91 0.12 65.92 05:31:01 PM 2 26.08 0.00 2.85 1.24 0.10 69.72 05:31:01 PM 3 31.21 0.00 3.32 0.89 0.10 64.48 05:31:01 PM 4 15.03 0.03 2.89 0.88 0.08 81.09 05:31:01 PM 5 21.55 1.90 2.48 3.91 0.10 70.06 05:31:01 PM 6 20.56 0.00 3.26 3.31 0.08 72.78 05:31:01 PM 7 15.46 0.00 2.00 0.13 0.08 82.32 05:32:01 PM all 16.20 0.06 1.31 0.10 0.08 82.25 05:32:01 PM 0 15.31 0.00 1.34 0.35 0.08 82.91 05:32:01 PM 1 14.88 0.00 1.18 0.08 0.08 83.78 05:32:01 PM 2 13.90 0.00 1.17 0.13 0.08 84.71 05:32:01 PM 3 16.26 0.02 1.24 0.07 0.07 82.35 05:32:01 PM 4 14.90 0.39 0.89 0.03 0.07 83.72 05:32:01 PM 5 17.67 0.03 1.83 0.00 0.08 80.38 05:32:01 PM 6 17.27 0.02 1.24 0.08 0.07 81.32 05:32:01 PM 7 19.42 0.03 1.63 0.05 0.08 78.79 05:33:01 PM all 28.48 0.62 2.42 0.32 0.13 68.04 05:33:01 PM 0 31.07 2.33 2.87 0.65 0.10 62.97 05:33:01 PM 1 23.86 2.30 2.13 0.44 0.27 71.01 05:33:01 PM 2 37.47 0.05 3.19 0.20 0.14 58.95 05:33:01 PM 3 23.52 0.10 1.90 0.34 0.10 74.05 05:33:01 PM 4 27.33 0.03 1.95 0.30 0.12 70.27 05:33:01 PM 5 27.54 0.05 2.36 0.20 0.10 69.74 05:33:01 PM 6 27.08 0.05 2.42 0.20 0.10 70.15 05:33:01 PM 7 30.11 0.03 2.53 0.19 0.08 67.06 05:34:01 PM all 39.34 0.00 1.30 0.49 0.09 58.78 05:34:01 PM 0 42.65 0.00 0.75 0.00 0.10 56.50 05:34:01 PM 1 49.05 0.00 1.22 0.20 0.12 49.41 05:34:01 PM 2 39.50 0.00 1.04 0.53 0.10 58.83 05:34:01 PM 3 39.07 0.00 1.74 0.07 0.08 59.04 05:34:01 PM 4 44.10 0.00 0.99 0.03 0.10 54.79 05:34:01 PM 5 30.64 0.00 1.57 0.80 0.08 66.90 05:34:01 PM 6 45.53 0.00 1.49 2.01 0.08 50.89 05:34:01 PM 7 24.17 0.00 1.57 0.30 0.08 73.88 05:35:01 PM all 32.27 0.00 2.46 1.63 0.09 63.55 05:35:01 PM 0 26.64 0.00 2.15 0.07 0.08 71.06 05:35:01 PM 1 37.41 0.00 2.46 1.14 0.10 58.89 05:35:01 PM 2 40.44 0.00 2.52 4.35 0.10 52.59 05:35:01 PM 3 41.33 0.00 2.98 4.19 0.08 51.42 05:35:01 PM 4 24.12 0.00 2.39 1.45 0.08 71.96 05:35:01 PM 5 42.27 0.00 2.47 0.02 0.12 55.13 05:35:01 PM 6 14.99 0.00 2.68 1.09 0.07 81.17 05:35:01 PM 7 30.95 0.00 2.03 0.72 0.08 66.21 05:36:01 PM all 15.73 0.00 1.29 1.19 0.05 81.74 05:36:01 PM 0 6.33 0.00 1.07 0.12 0.05 92.44 05:36:01 PM 1 35.38 0.00 2.29 1.25 0.07 61.02 05:36:01 PM 2 11.35 0.00 1.10 0.50 0.07 86.98 05:36:01 PM 3 11.54 0.00 1.22 0.77 0.03 86.44 05:36:01 PM 4 18.62 0.00 1.47 2.94 0.05 76.92 05:36:01 PM 5 25.54 0.00 1.44 0.22 0.05 72.75 05:36:01 PM 6 4.46 0.00 0.95 1.12 0.03 93.44 05:36:01 PM 7 12.61 0.00 0.82 2.59 0.05 83.94 Average: all 25.86 0.10 1.67 1.06 0.08 71.22 Average: 0 24.71 0.27 1.52 0.35 0.09 73.07 Average: 1 29.33 0.26 1.80 1.60 0.11 66.91 Average: 2 28.88 0.01 1.83 1.32 0.09 67.87 Average: 3 25.34 0.01 1.80 1.45 0.08 71.31 Average: 4 20.11 0.05 1.44 1.16 0.07 77.17 Average: 5 30.91 0.22 1.81 0.77 0.08 66.21 Average: 6 23.25 0.01 1.71 1.14 0.07 73.82 Average: 7 24.37 0.01 1.46 0.72 0.08 73.37