---> uname -a: Linux prd-centos8-docker-8c-8g-14795.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 1087 25700 19 5102 30329 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:78:0e:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.50/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85871sec preferred_lft 85871sec inet6 fe80::f816:3eff:fe78:efd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6f:6e:a7:9d 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::42:6fff:fe6e:a79d/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) 15:22:40 LINUX RESTART (8 CPU) 03:23:01 PM tps rtps wtps bread/s bwrtn/s 03:24:01 PM 274.71 35.98 238.73 8527.37 35362.89 03:25:01 PM 238.68 20.11 218.56 3899.22 10715.81 03:26:01 PM 117.38 1.27 116.11 383.21 11546.42 03:27:01 PM 115.00 12.55 102.45 914.76 30001.77 03:28:01 PM 23.31 0.00 23.31 0.00 625.39 03:29:01 PM 32.91 0.02 32.89 0.53 1090.04 03:30:01 PM 57.16 2.48 54.67 4511.38 8138.51 03:31:01 PM 118.10 1.18 116.91 90.25 28744.21 Average: 122.16 9.20 112.96 2290.94 15778.53 03:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 PM 29602924 31286960 3052788 9.35 2688 2008152 1461524 4.34 168184 2458476 157648 03:25:01 PM 28606308 30647932 4049404 12.40 2688 2356460 1913404 5.68 246752 3320568 154076 03:26:01 PM 27047508 29317236 5608204 17.17 2688 2580540 3145728 9.33 315808 4793748 53396 03:27:01 PM 25363596 28474148 7292116 22.33 2688 3404116 5018072 14.89 515336 6206980 132 03:28:01 PM 25389236 28500584 7266476 22.25 2688 3404836 3913324 11.61 529884 6160088 36 03:29:01 PM 25968840 29099192 6686872 20.48 2688 3423292 3639916 10.80 542812 5580488 6744 03:30:01 PM 24702600 28769240 7953112 24.35 2688 4350404 3358876 9.97 734408 6622852 576172 03:31:01 PM 26280268 31021292 6375444 19.52 2688 5011844 1574128 4.67 942072 4814200 471668 Average: 26620160 29639573 6035552 18.48 2688 3317456 3003122 8.91 499407 4994675 177484 03:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM eth0 402.10 255.84 1719.35 60.17 0.00 0.00 0.00 0.00 03:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM eth0 284.49 247.21 2748.71 56.83 0.00 0.00 0.00 0.00 03:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM lo 2.07 2.07 0.34 0.34 0.00 0.00 0.00 0.00 03:26:01 PM eth0 241.62 184.29 3217.29 26.32 0.00 0.00 0.00 0.00 03:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM lo 1.83 1.83 0.21 0.21 0.00 0.00 0.00 0.00 03:27:01 PM eth0 881.49 356.51 6464.22 27.26 0.00 0.00 0.00 0.00 03:27:01 PM docker0 0.75 0.93 0.11 0.11 0.00 0.00 0.00 0.00 03:27:01 PM veth1a4772e 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:28:01 PM lo 184.02 184.02 75.58 75.58 0.00 0.00 0.00 0.00 03:28:01 PM eth0 63.58 44.60 19.32 23.45 0.00 0.00 0.00 0.00 03:28:01 PM docker0 5.85 6.31 0.73 0.75 0.00 0.00 0.00 0.00 03:29:01 PM lo 165.88 165.88 63.30 63.30 0.00 0.00 0.00 0.00 03:29:01 PM eth0 113.36 82.22 42.04 37.64 0.00 0.00 0.00 0.00 03:29:01 PM docker0 3.48 4.25 0.59 0.56 0.00 0.00 0.00 0.00 03:30:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:30:01 PM eth0 387.37 199.07 3918.10 28.23 0.00 0.00 0.00 0.00 03:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM lo 193.20 193.20 51.43 51.43 0.00 0.00 0.00 0.00 03:31:01 PM eth0 61.69 50.46 456.71 11.83 0.00 0.00 0.00 0.00 03:31:01 PM docker0 96.88 102.27 34.76 18.37 0.00 0.00 0.00 0.00 Average: lo 68.40 68.40 23.86 23.86 0.00 0.00 0.00 0.00 Average: eth0 304.47 177.53 2323.20 33.97 0.00 0.00 0.00 0.00 Average: docker0 13.37 14.22 4.52 2.47 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) 15:22:40 LINUX RESTART (8 CPU) 03:23:01 PM CPU %user %nice %system %iowait %steal %idle 03:24:01 PM all 14.75 0.00 2.23 1.50 0.06 81.46 03:24:01 PM 0 13.75 0.00 2.34 1.59 0.05 82.28 03:24:01 PM 1 13.34 0.00 2.70 2.66 0.08 81.21 03:24:01 PM 2 16.91 0.00 2.38 1.11 0.08 79.52 03:24:01 PM 3 13.67 0.00 2.18 1.87 0.05 82.23 03:24:01 PM 4 15.06 0.00 1.91 0.79 0.05 82.20 03:24:01 PM 5 25.91 0.00 3.38 2.06 0.07 68.58 03:24:01 PM 6 8.75 0.00 1.67 0.35 0.05 89.17 03:24:01 PM 7 10.63 0.00 1.31 1.54 0.05 86.47 03:25:01 PM all 21.11 0.00 1.23 0.81 0.06 76.79 03:25:01 PM 0 27.49 0.00 0.78 0.32 0.08 71.33 03:25:01 PM 1 17.67 0.00 1.22 0.18 0.07 80.86 03:25:01 PM 2 25.34 0.00 1.76 2.21 0.08 70.61 03:25:01 PM 3 20.20 0.00 0.99 0.48 0.05 78.28 03:25:01 PM 4 29.07 0.00 2.51 1.10 0.08 67.24 03:25:01 PM 5 13.36 0.00 1.15 0.63 0.05 84.80 03:25:01 PM 6 29.48 0.00 0.89 1.24 0.05 68.35 03:25:01 PM 7 6.25 0.00 0.57 0.28 0.05 92.85 03:26:01 PM all 38.09 0.00 1.03 0.43 0.08 60.38 03:26:01 PM 0 40.60 0.00 0.74 0.07 0.08 58.52 03:26:01 PM 1 26.68 0.00 1.12 1.35 0.07 70.78 03:26:01 PM 2 34.49 0.00 1.10 0.33 0.07 64.01 03:26:01 PM 3 34.89 0.00 1.17 0.30 0.08 63.56 03:26:01 PM 4 48.56 0.00 0.98 0.40 0.08 49.97 03:26:01 PM 5 40.45 0.00 1.25 0.23 0.08 57.98 03:26:01 PM 6 40.11 0.00 0.74 0.64 0.08 58.44 03:26:01 PM 7 38.94 0.00 1.10 0.12 0.08 59.76 03:27:01 PM all 30.74 0.22 2.41 0.77 0.09 65.77 03:27:01 PM 0 31.44 0.03 2.02 0.15 0.10 66.26 03:27:01 PM 1 38.98 0.00 2.49 1.65 0.10 56.77 03:27:01 PM 2 32.84 0.00 2.82 1.44 0.10 62.79 03:27:01 PM 3 36.85 0.00 3.31 0.66 0.10 59.08 03:27:01 PM 4 23.42 0.00 1.95 0.10 0.08 74.44 03:27:01 PM 5 18.28 0.00 2.16 0.94 0.08 78.54 03:27:01 PM 6 38.24 1.65 2.37 0.54 0.08 57.12 03:27:01 PM 7 25.87 0.05 2.19 0.64 0.10 71.15 03:28:01 PM all 14.16 0.08 1.30 0.04 0.07 84.35 03:28:01 PM 0 15.44 0.05 1.22 0.03 0.07 83.19 03:28:01 PM 1 13.18 0.00 1.37 0.08 0.08 85.28 03:28:01 PM 2 14.51 0.20 1.36 0.08 0.07 83.79 03:28:01 PM 3 12.22 0.00 1.17 0.07 0.07 86.47 03:28:01 PM 4 14.95 0.33 1.17 0.03 0.07 83.44 03:28:01 PM 5 16.19 0.00 1.51 0.02 0.07 82.22 03:28:01 PM 6 15.05 0.02 1.30 0.00 0.07 83.56 03:28:01 PM 7 11.74 0.03 1.27 0.03 0.05 86.87 03:29:01 PM all 35.81 0.31 2.42 0.06 0.10 61.30 03:29:01 PM 0 42.86 0.05 2.66 0.05 0.10 54.28 03:29:01 PM 1 21.19 0.05 2.60 0.10 0.10 75.97 03:29:01 PM 2 44.61 0.03 2.70 0.07 0.10 52.50 03:29:01 PM 3 36.40 0.05 1.83 0.05 0.08 61.59 03:29:01 PM 4 38.88 0.02 2.50 0.05 0.10 58.46 03:29:01 PM 5 28.19 0.42 2.80 0.07 0.08 68.44 03:29:01 PM 6 38.91 1.69 2.50 0.07 0.10 56.73 03:29:01 PM 7 35.45 0.15 1.76 0.05 0.12 62.47 03:30:01 PM all 31.89 0.00 1.67 0.16 0.09 66.19 03:30:01 PM 0 28.63 0.00 1.79 0.07 0.08 69.43 03:30:01 PM 1 31.66 0.00 1.84 0.23 0.08 66.18 03:30:01 PM 2 39.26 0.00 2.08 0.27 0.10 58.29 03:30:01 PM 3 35.41 0.00 1.29 0.15 0.10 63.05 03:30:01 PM 4 39.69 0.00 1.84 0.25 0.08 58.13 03:30:01 PM 5 35.55 0.00 2.15 0.17 0.08 62.06 03:30:01 PM 6 17.18 0.00 1.47 0.13 0.08 81.13 03:30:01 PM 7 27.77 0.00 0.92 0.00 0.07 71.25 03:31:01 PM all 34.25 0.00 1.85 0.44 0.08 63.39 03:31:01 PM 0 31.38 0.00 1.79 0.02 0.07 66.74 03:31:01 PM 1 39.75 0.00 1.51 1.52 0.08 57.14 03:31:01 PM 2 34.43 0.00 1.52 0.22 0.08 63.74 03:31:01 PM 3 21.40 0.00 1.22 0.62 0.08 76.67 03:31:01 PM 4 54.51 0.00 3.21 0.40 0.08 41.79 03:31:01 PM 5 32.88 0.00 1.84 0.50 0.07 64.71 03:31:01 PM 6 38.59 0.00 1.89 0.17 0.08 59.26 03:31:01 PM 7 20.97 0.00 1.83 0.03 0.08 77.08 Average: all 27.60 0.08 1.77 0.52 0.08 69.96 Average: 0 28.94 0.02 1.67 0.29 0.08 69.01 Average: 1 25.30 0.01 1.85 0.97 0.08 71.78 Average: 2 30.29 0.03 1.96 0.72 0.09 66.91 Average: 3 26.37 0.01 1.64 0.53 0.08 71.37 Average: 4 33.02 0.04 2.01 0.39 0.08 64.45 Average: 5 26.36 0.05 2.03 0.58 0.07 70.91 Average: 6 28.28 0.42 1.60 0.39 0.08 69.23 Average: 7 22.20 0.03 1.37 0.34 0.08 75.99