---> uname -a: Linux prd-centos8-docker-8c-8g-14845.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 1092 25693 19 5104 30324 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:6b:f7:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.84/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85833sec preferred_lft 85833sec inet6 fe80::f816:3eff:fe6b:f737/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:83:79:a0:58 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::42:83ff:fe79:a058/64 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) 18:49:10 LINUX RESTART (8 CPU) 06:50:02 PM tps rtps wtps bread/s bwrtn/s 06:51:01 PM 163.43 20.96 142.47 4308.42 10238.04 06:52:01 PM 210.51 7.22 203.30 1313.38 11372.97 06:53:01 PM 71.68 0.10 71.58 27.86 7970.18 06:54:01 PM 114.63 12.45 102.18 946.08 28343.14 06:55:01 PM 24.44 0.03 24.41 0.67 541.55 06:56:01 PM 30.26 0.00 30.26 0.00 1242.24 06:57:01 PM 120.16 2.52 117.64 4523.34 34560.54 06:58:01 PM 41.06 1.17 39.89 78.39 8779.25 Average: 96.88 5.52 91.36 1393.73 12887.13 06:50:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:51:01 PM 29235700 31091116 3420012 10.47 2688 2173452 1620812 4.81 179580 2785188 121824 06:52:01 PM 27379864 29591632 5275848 16.16 2688 2524644 2954396 8.77 294108 4491752 157112 06:53:01 PM 26258592 28630136 6397120 19.59 2688 2681688 3713172 11.02 331880 5565316 95132 06:54:01 PM 25352432 28465340 7303280 22.36 2688 3406416 3740020 11.10 528776 6209940 460 06:55:01 PM 24930052 28046128 7725660 23.66 2688 3408068 4726740 14.02 534024 6604368 1736 06:56:01 PM 25180828 28497044 7474884 22.89 2688 3608484 3683744 10.93 585156 6322188 178128 06:57:01 PM 23836076 28140396 8819636 27.01 2688 4591596 4260720 12.64 776864 7412520 10116 06:58:01 PM 26309352 31031180 6346360 19.43 2688 4993604 1527008 4.53 936096 4793460 232564 Average: 26060362 29186622 6595350 20.20 2688 3423494 3278326 9.73 520810 5523092 99634 06:50:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 PM eth0 86.70 61.26 1161.64 28.44 0.00 0.00 0.00 0.00 06:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 PM lo 0.35 0.35 0.06 0.06 0.00 0.00 0.00 0.00 06:52:01 PM eth0 395.60 323.68 4861.92 43.71 0.00 0.00 0.00 0.00 06:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 PM lo 1.72 1.72 0.29 0.29 0.00 0.00 0.00 0.00 06:53:01 PM eth0 287.72 181.86 2212.49 24.34 0.00 0.00 0.00 0.00 06:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 PM lo 22.09 22.09 2.01 2.01 0.00 0.00 0.00 0.00 06:54:01 PM eth0 818.98 240.02 4996.61 28.34 0.00 0.00 0.00 0.00 06:54:01 PM docker0 6.66 7.28 0.86 0.86 0.00 0.00 0.00 0.00 06:55:01 PM lo 330.16 330.16 150.56 150.56 0.00 0.00 0.00 0.00 06:55:01 PM eth0 308.25 300.28 230.94 66.35 0.00 0.00 0.00 0.00 06:55:01 PM docker0 1.58 1.83 0.22 0.21 0.00 0.00 0.00 0.00 06:55:01 PM vethb0c5d50 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:56:01 PM lo 30.14 30.14 2.85 2.85 0.00 0.00 0.00 0.00 06:56:01 PM eth0 103.63 74.96 566.17 27.17 0.00 0.00 0.00 0.00 06:56:01 PM docker0 1.97 2.40 0.37 0.34 0.00 0.00 0.00 0.00 06:57:01 PM lo 21.62 21.62 3.67 3.67 0.00 0.00 0.00 0.00 06:57:01 PM eth0 429.02 170.26 3466.82 22.49 0.00 0.00 0.00 0.00 06:57:01 PM docker0 10.48 11.44 1.72 2.12 0.00 0.00 0.00 0.00 06:57:01 PM vetheb893b1 10.48 11.56 1.86 2.13 0.00 0.00 0.00 0.00 06:58:01 PM lo 171.97 171.97 47.78 47.78 0.00 0.00 0.00 0.00 06:58:01 PM eth0 45.16 42.89 372.64 10.52 0.00 0.00 0.00 0.00 06:58:01 PM docker0 86.32 90.80 33.04 16.24 0.00 0.00 0.00 0.00 Average: lo 72.41 72.41 25.96 25.96 0.00 0.00 0.00 0.00 Average: eth0 309.86 174.64 2235.92 31.43 0.00 0.00 0.00 0.00 Average: docker0 13.40 14.25 4.53 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) 01/24/2024 _x86_64_ (8 CPU) 18:49:10 LINUX RESTART (8 CPU) 06:50:02 PM CPU %user %nice %system %iowait %steal %idle 06:51:01 PM all 11.76 0.00 1.11 1.27 0.06 85.81 06:51:01 PM 0 7.57 0.00 0.66 0.88 0.05 90.83 06:51:01 PM 1 25.66 0.00 2.65 1.80 0.07 69.81 06:51:01 PM 2 5.44 0.00 0.53 0.92 0.07 93.05 06:51:01 PM 3 2.52 0.00 0.39 0.44 0.05 96.60 06:51:01 PM 4 19.29 0.00 1.39 3.12 0.05 76.14 06:51:01 PM 5 9.24 0.00 1.05 0.29 0.05 89.37 06:51:01 PM 6 11.21 0.00 0.93 1.55 0.05 86.26 06:51:01 PM 7 13.12 0.00 1.27 1.17 0.05 84.38 06:52:01 PM all 33.30 0.00 1.29 1.39 0.09 63.93 06:52:01 PM 0 38.20 0.00 1.60 0.77 0.10 59.33 06:52:01 PM 1 25.40 0.00 1.54 3.33 0.08 69.64 06:52:01 PM 2 50.44 0.00 0.95 0.17 0.12 48.33 06:52:01 PM 3 22.41 0.00 1.07 0.12 0.08 76.32 06:52:01 PM 4 34.82 0.00 1.31 2.23 0.12 61.54 06:52:01 PM 5 40.08 0.00 1.02 0.20 0.08 58.61 06:52:01 PM 6 32.85 0.00 1.64 2.06 0.08 63.36 06:52:01 PM 7 22.17 0.00 1.17 2.24 0.08 74.33 06:53:01 PM all 40.61 0.00 1.08 0.48 0.10 57.73 06:53:01 PM 0 46.20 0.00 0.87 0.23 0.10 52.59 06:53:01 PM 1 59.83 0.00 0.65 1.14 0.12 38.26 06:53:01 PM 2 21.00 0.00 0.94 0.42 0.13 77.51 06:53:01 PM 3 56.19 0.00 0.94 0.25 0.10 42.53 06:53:01 PM 4 33.44 0.00 0.74 0.17 0.08 65.57 06:53:01 PM 5 33.07 0.00 1.51 1.42 0.08 63.92 06:53:01 PM 6 40.79 0.00 1.62 0.00 0.10 57.49 06:53:01 PM 7 34.40 0.00 1.39 0.23 0.08 63.90 06:54:01 PM all 18.70 0.27 2.97 1.29 0.09 76.67 06:54:01 PM 0 17.40 0.03 2.66 0.24 0.10 79.57 06:54:01 PM 1 15.99 1.95 3.27 3.56 0.10 75.13 06:54:01 PM 2 16.13 0.00 2.67 2.30 0.10 78.79 06:54:01 PM 3 17.29 0.00 2.37 1.24 0.08 79.01 06:54:01 PM 4 18.99 0.02 2.73 0.15 0.08 78.03 06:54:01 PM 5 22.18 0.12 3.37 0.54 0.08 73.70 06:54:01 PM 6 22.82 0.02 4.10 2.22 0.08 70.76 06:54:01 PM 7 18.81 0.05 2.60 0.07 0.10 78.38 06:55:01 PM all 16.09 0.24 1.91 0.06 0.09 81.61 06:55:01 PM 0 23.02 0.00 1.71 0.10 0.08 75.09 06:55:01 PM 1 15.28 0.13 2.33 0.03 0.08 82.14 06:55:01 PM 2 15.41 0.02 1.73 0.02 0.10 82.73 06:55:01 PM 3 12.52 1.67 1.84 0.07 0.08 83.81 06:55:01 PM 4 15.35 0.03 1.66 0.10 0.08 82.77 06:55:01 PM 5 16.25 0.02 2.04 0.07 0.08 81.54 06:55:01 PM 6 19.47 0.00 2.11 0.05 0.08 78.29 06:55:01 PM 7 11.41 0.07 1.88 0.02 0.08 86.54 06:56:01 PM all 42.69 0.05 1.55 0.10 0.10 55.51 06:56:01 PM 0 53.74 0.00 2.44 0.22 0.10 43.50 06:56:01 PM 1 31.77 0.03 1.89 0.00 0.12 66.19 06:56:01 PM 2 33.73 0.02 1.22 0.12 0.10 64.81 06:56:01 PM 3 47.99 0.02 1.24 0.17 0.12 50.47 06:56:01 PM 4 48.76 0.00 0.94 0.00 0.10 50.20 06:56:01 PM 5 49.10 0.03 1.79 0.10 0.10 48.88 06:56:01 PM 6 34.65 0.00 1.37 0.02 0.10 63.86 06:56:01 PM 7 41.76 0.30 1.52 0.18 0.10 56.14 06:57:01 PM all 27.17 0.00 2.19 1.98 0.09 68.57 06:57:01 PM 0 38.14 0.00 1.83 1.09 0.10 58.83 06:57:01 PM 1 29.36 0.00 2.06 4.77 0.08 63.73 06:57:01 PM 2 23.02 0.00 1.93 2.17 0.07 72.81 06:57:01 PM 3 19.29 0.00 3.27 2.17 0.08 75.19 06:57:01 PM 4 17.86 0.00 1.93 1.29 0.08 78.83 06:57:01 PM 5 33.43 0.00 1.91 1.14 0.10 63.41 06:57:01 PM 6 37.85 0.00 2.45 0.22 0.08 59.39 06:57:01 PM 7 18.34 0.00 2.11 3.02 0.10 76.43 06:58:01 PM all 23.74 0.00 1.34 0.38 0.07 74.47 06:58:01 PM 0 28.96 0.00 1.07 1.62 0.07 68.28 06:58:01 PM 1 14.01 0.00 0.79 0.17 0.08 84.95 06:58:01 PM 2 18.35 0.00 1.29 0.58 0.07 79.72 06:58:01 PM 3 23.99 0.00 1.79 0.08 0.08 74.05 06:58:01 PM 4 35.64 0.00 1.89 0.42 0.08 61.96 06:58:01 PM 5 11.25 0.00 1.10 0.02 0.07 87.56 06:58:01 PM 6 31.03 0.00 1.65 0.12 0.07 67.13 06:58:01 PM 7 26.70 0.00 1.10 0.02 0.07 72.12 Average: all 26.79 0.07 1.68 0.87 0.09 70.50 Average: 0 31.71 0.00 1.61 0.64 0.09 65.95 Average: 1 27.17 0.26 1.89 1.85 0.09 68.73 Average: 2 22.98 0.00 1.41 0.84 0.09 74.68 Average: 3 25.34 0.21 1.61 0.56 0.09 72.19 Average: 4 28.06 0.01 1.57 0.93 0.09 69.35 Average: 5 26.86 0.02 1.73 0.47 0.08 70.84 Average: 6 28.87 0.00 1.99 0.78 0.08 68.29 Average: 7 23.37 0.05 1.63 0.87 0.08 73.99