---> uname -a: Linux prd-centos8-docker-8c-8g-4892.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 25504 19 5299 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:a1:6e:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.63/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fea1:6e83/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:51:5e:5a:f4 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::42:51ff:fe5e:5af4/64 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) 02/12/2024 _x86_64_ (8 CPU) 16:25:05 LINUX RESTART (8 CPU) 04:26:01 PM tps rtps wtps bread/s bwrtn/s 04:27:01 PM 163.08 20.53 142.55 4194.74 10510.05 04:28:01 PM 203.10 7.26 195.83 1417.79 10414.81 04:29:01 PM 72.35 0.03 72.32 0.40 7976.50 04:30:01 PM 110.83 12.53 98.30 904.37 28345.82 04:31:01 PM 10.36 0.00 10.36 0.00 281.26 04:32:01 PM 31.67 0.07 31.60 1.07 929.87 04:33:01 PM 52.20 2.47 49.73 4497.17 7166.58 04:34:01 PM 113.66 1.10 112.56 68.64 28964.91 04:35:01 PM 152.35 1.80 150.55 1775.14 22124.99 Average: 101.06 5.09 95.98 1428.79 12967.94 04:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:27:01 PM 29252424 31105252 3403288 10.42 2688 2170180 1594108 4.73 182136 2764288 101480 04:28:01 PM 27608372 29821744 5047340 15.46 2688 2525624 2621352 7.78 295624 4260976 160032 04:29:01 PM 26925168 29210872 5730544 17.55 2688 2595352 3023888 8.97 325980 4906116 15192 04:30:01 PM 25106548 28218092 7549164 23.12 2688 3404156 5884456 17.46 526928 6449228 1752 04:31:01 PM 25377636 28490608 7278076 22.29 2688 3404940 5573244 16.54 532524 6156660 184 04:32:01 PM 26117680 29247816 6538032 20.02 2688 3422636 3457736 10.26 545172 5431288 6648 04:33:01 PM 24927580 28995664 7728132 23.67 2688 4351088 3350216 9.94 736328 6396616 606692 04:34:01 PM 26008100 30756640 6647612 20.36 2688 5018680 1863548 5.53 816944 5212560 493596 04:35:01 PM 26104616 31039156 6551096 20.06 2688 5198240 1568552 4.65 998112 4930512 37856 Average: 26380903 29653983 6274809 19.22 2688 3565655 3215233 9.54 551083 5167583 158159 04:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM eth0 105.48 67.68 1129.52 18.71 0.00 0.00 0.00 0.00 04:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM eth0 386.40 318.46 4874.76 42.69 0.00 0.00 0.00 0.00 04:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 04:29:01 PM eth0 89.92 78.22 751.45 20.26 0.00 0.00 0.00 0.00 04:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM lo 15.19 15.19 1.47 1.47 0.00 0.00 0.00 0.00 04:30:01 PM eth0 1093.92 456.60 6448.24 38.52 0.00 0.00 0.00 0.00 04:30:01 PM docker0 5.26 5.90 0.68 0.67 0.00 0.00 0.00 0.00 04:30:01 PM veth0c3283d 0.45 0.68 0.07 0.07 0.00 0.00 0.00 0.00 04:31:01 PM lo 365.48 365.48 214.01 214.01 0.00 0.00 0.00 0.00 04:31:01 PM eth0 202.40 160.17 43.25 112.28 0.00 0.00 0.00 0.00 04:31:01 PM docker0 1.37 1.42 0.17 0.19 0.00 0.00 0.00 0.00 04:31:01 PM vethe521f19 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:32:01 PM lo 131.78 131.78 78.31 78.31 0.00 0.00 0.00 0.00 04:32:01 PM eth0 407.70 359.27 73.59 133.21 0.00 0.00 0.00 0.00 04:32:01 PM docker0 3.70 4.55 0.61 0.58 0.00 0.00 0.00 0.00 04:33:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:33:01 PM eth0 556.71 295.13 3957.17 34.45 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 193.80 193.80 52.20 52.20 0.00 0.00 0.00 0.00 04:34:01 PM eth0 106.11 84.74 913.24 14.33 0.00 0.00 0.00 0.00 04:34:01 PM docker0 97.05 102.53 35.39 18.50 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 124.63 90.44 1758.20 19.29 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 78.74 78.74 38.49 38.49 0.00 0.00 0.00 0.00 Average: eth0 341.48 212.30 2216.55 48.20 0.00 0.00 0.00 0.00 Average: docker0 11.93 12.71 4.09 2.21 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) 02/12/2024 _x86_64_ (8 CPU) 16:25:05 LINUX RESTART (8 CPU) 04:26:01 PM CPU %user %nice %system %iowait %steal %idle 04:27:01 PM all 11.08 0.00 1.13 1.55 0.05 86.19 04:27:01 PM 0 4.45 0.00 0.57 0.57 0.08 94.33 04:27:01 PM 1 19.03 0.00 1.32 1.42 0.05 78.19 04:27:01 PM 2 12.19 0.00 1.17 2.02 0.07 84.55 04:27:01 PM 3 19.06 0.00 1.82 2.67 0.05 76.40 04:27:01 PM 4 12.24 0.00 1.32 2.12 0.03 84.29 04:27:01 PM 5 9.82 0.00 1.07 2.04 0.05 87.02 04:27:01 PM 6 6.78 0.00 1.09 1.10 0.05 90.98 04:27:01 PM 7 5.09 0.00 0.68 0.47 0.02 93.74 04:28:01 PM all 33.51 0.00 1.20 2.02 0.09 63.18 04:28:01 PM 0 24.11 0.00 0.67 0.48 0.08 74.65 04:28:01 PM 1 42.93 0.00 1.42 2.44 0.10 53.10 04:28:01 PM 2 41.60 0.00 0.79 2.24 0.08 55.29 04:28:01 PM 3 46.10 0.00 1.66 2.07 0.10 50.07 04:28:01 PM 4 26.57 0.00 0.99 1.25 0.08 71.11 04:28:01 PM 5 27.42 0.00 1.09 2.61 0.08 68.80 04:28:01 PM 6 32.32 0.00 1.79 3.02 0.10 62.76 04:28:01 PM 7 27.04 0.00 1.21 2.08 0.08 69.59 04:29:01 PM all 40.40 0.00 0.94 0.47 0.08 58.11 04:29:01 PM 0 46.30 0.00 1.29 1.24 0.08 51.09 04:29:01 PM 1 17.85 0.00 1.12 0.18 0.07 80.78 04:29:01 PM 2 44.00 0.00 0.72 0.33 0.08 54.87 04:29:01 PM 3 37.08 0.00 0.50 0.03 0.08 62.31 04:29:01 PM 4 50.02 0.00 0.72 0.60 0.08 48.58 04:29:01 PM 5 36.53 0.00 0.87 0.82 0.08 61.70 04:29:01 PM 6 46.03 0.00 1.02 0.37 0.08 52.50 04:29:01 PM 7 45.40 0.00 1.27 0.17 0.08 53.08 04:30:01 PM all 17.34 0.28 2.85 2.01 0.19 77.34 04:30:01 PM 0 13.24 0.00 2.44 0.39 0.10 83.84 04:30:01 PM 1 16.18 0.05 2.52 3.58 0.08 77.58 04:30:01 PM 2 21.77 0.00 3.22 7.77 0.07 67.18 04:30:01 PM 3 19.18 0.10 2.99 0.66 0.08 76.99 04:30:01 PM 4 17.55 1.90 3.27 1.62 0.07 75.59 04:30:01 PM 5 15.85 0.00 2.85 0.47 0.99 79.84 04:30:01 PM 6 20.18 0.13 2.60 0.07 0.07 76.95 04:30:01 PM 7 14.76 0.05 2.88 1.52 0.08 80.71 04:31:01 PM all 8.98 0.06 0.88 0.06 0.08 89.95 04:31:01 PM 0 9.12 0.00 0.72 0.00 0.07 90.10 04:31:01 PM 1 9.80 0.00 0.84 0.12 0.07 89.18 04:31:01 PM 2 10.73 0.00 1.14 0.00 0.08 88.04 04:31:01 PM 3 8.28 0.33 0.84 0.02 0.08 90.45 04:31:01 PM 4 12.12 0.15 0.75 0.02 0.07 86.89 04:31:01 PM 5 7.24 0.00 0.79 0.05 0.07 91.85 04:31:01 PM 6 6.01 0.00 1.05 0.25 0.08 92.60 04:31:01 PM 7 8.51 0.00 0.92 0.00 0.08 90.49 04:32:01 PM all 37.48 0.59 2.63 0.39 0.10 58.81 04:32:01 PM 0 40.67 0.02 2.28 0.49 0.12 56.43 04:32:01 PM 1 46.09 0.00 2.43 0.72 0.10 50.65 04:32:01 PM 2 39.56 0.00 2.50 0.57 0.12 57.25 04:32:01 PM 3 41.60 2.70 2.51 0.45 0.10 52.63 04:32:01 PM 4 34.15 1.76 2.76 0.22 0.10 61.01 04:32:01 PM 5 32.38 0.07 2.94 0.20 0.10 64.31 04:32:01 PM 6 36.13 0.07 3.24 0.45 0.10 60.01 04:32:01 PM 7 29.24 0.08 2.34 0.03 0.10 68.20 04:33:01 PM all 31.69 0.00 1.77 0.42 0.08 66.03 04:33:01 PM 0 28.95 0.00 1.87 0.03 0.10 69.04 04:33:01 PM 1 31.33 0.00 1.79 0.15 0.08 66.64 04:33:01 PM 2 30.48 0.00 1.71 0.27 0.08 67.46 04:33:01 PM 3 35.90 0.00 1.53 0.25 0.07 62.26 04:33:01 PM 4 31.96 0.00 1.99 0.62 0.08 65.35 04:33:01 PM 5 23.36 0.00 1.94 1.51 0.08 73.11 04:33:01 PM 6 40.05 0.00 1.99 0.07 0.10 57.79 04:33:01 PM 7 31.51 0.00 1.36 0.47 0.07 66.59 04:34:01 PM all 35.22 0.00 1.94 1.59 0.08 61.17 04:34:01 PM 0 27.00 0.00 2.04 0.02 0.08 70.86 04:34:01 PM 1 32.85 0.00 1.91 3.47 0.08 61.68 04:34:01 PM 2 43.28 0.00 1.74 2.19 0.08 52.71 04:34:01 PM 3 44.22 0.00 2.49 1.61 0.08 51.59 04:34:01 PM 4 38.34 0.00 1.51 1.83 0.08 58.24 04:34:01 PM 5 27.86 0.00 1.71 0.00 0.07 70.37 04:34:01 PM 6 28.06 0.00 1.72 3.23 0.08 66.90 04:34:01 PM 7 40.16 0.00 2.39 0.38 0.08 56.98 04:35:01 PM all 19.50 0.00 0.87 1.17 0.06 78.40 04:35:01 PM 0 28.20 0.00 1.47 0.15 0.08 70.10 04:35:01 PM 1 22.53 0.00 0.42 0.08 0.07 76.90 04:35:01 PM 2 36.55 0.00 0.89 0.38 0.05 62.13 04:35:01 PM 3 18.01 0.00 1.52 6.83 0.05 73.59 04:35:01 PM 4 5.43 0.00 0.73 0.32 0.07 93.45 04:35:01 PM 5 6.10 0.00 0.80 1.52 0.03 91.55 04:35:01 PM 6 11.86 0.00 0.67 0.05 0.05 87.37 04:35:01 PM 7 27.34 0.00 0.47 0.00 0.05 72.15 Average: all 26.13 0.10 1.58 1.07 0.09 71.02 Average: 0 24.67 0.00 1.48 0.37 0.09 73.39 Average: 1 26.50 0.01 1.53 1.35 0.08 70.54 Average: 2 31.14 0.00 1.54 1.75 0.08 65.50 Average: 3 29.93 0.35 1.76 1.62 0.08 66.26 Average: 4 25.38 0.42 1.56 0.95 0.07 71.62 Average: 5 20.73 0.01 1.56 1.02 0.17 76.51 Average: 6 25.27 0.02 1.68 0.96 0.08 71.99 Average: 7 25.46 0.01 1.50 0.57 0.07 72.39