---> uname -a: Linux prd-centos8-docker-8c-8g-3796.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 1096 25700 19 5093 30320 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:fa:fd:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.71/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85838sec preferred_lft 85838sec inet6 fe80::f816:3eff:fefa:fdf2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e9:64:1f:b8 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:e9ff:fe64:1fb8/64 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) 02/08/2024 _x86_64_ (8 CPU) 14:14:22 LINUX RESTART (8 CPU) 02:15:02 PM tps rtps wtps bread/s bwrtn/s 02:16:01 PM 135.44 8.83 126.61 2708.18 9145.04 02:17:01 PM 233.39 19.21 214.18 2720.69 10358.66 02:18:01 PM 116.83 12.85 103.98 1096.43 34575.52 02:19:01 PM 70.14 0.03 70.10 0.93 3021.40 02:20:01 PM 23.36 0.02 23.34 0.53 546.43 02:21:01 PM 34.12 0.07 34.05 1.73 765.82 02:22:01 PM 52.99 2.48 50.51 4511.38 7262.64 02:23:01 PM 109.76 1.18 108.58 148.46 28903.40 Average: 96.92 5.58 91.35 1395.75 11828.30 02:15:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:16:01 PM 29483024 31276780 3172688 9.72 2688 2112020 1367592 4.06 171404 2548656 114856 02:17:01 PM 27573796 29784760 5081916 15.56 2688 2524000 2621196 7.78 287752 4307420 201436 02:18:01 PM 25907332 28949984 6748380 20.67 2688 3338960 5423396 16.09 479520 5705200 2148 02:19:01 PM 25650852 28763432 7004860 21.45 2688 3405732 5357672 15.90 522136 5913948 268 02:20:01 PM 25780364 28893524 6875348 21.05 2688 3406292 3492092 10.36 535528 5765496 32 02:21:01 PM 26132792 29258960 6522920 19.97 2688 3419036 3506096 10.40 541028 5419636 10052 02:22:01 PM 25278792 29121948 7376920 22.59 2688 4131520 2996192 8.89 728232 6070756 389684 02:23:01 PM 24704268 29400044 7951444 24.35 2688 4968192 2707200 8.03 796424 6534444 444400 Average: 26313902 29431179 6341810 19.42 2688 3413219 3433930 10.19 507753 5283194 145360 02:15:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM eth0 71.00 47.91 1023.07 16.31 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM eth0 419.34 347.88 5034.05 56.01 0.00 0.00 0.00 0.00 02:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM lo 17.03 17.03 2.16 2.16 0.00 0.00 0.00 0.00 02:18:01 PM eth0 921.14 334.47 6431.77 24.30 0.00 0.00 0.00 0.00 02:18:01 PM docker0 6.36 10.68 1.06 1.32 0.00 0.00 0.00 0.00 02:18:01 PM veth0011234 6.36 10.81 1.15 1.34 0.00 0.00 0.00 0.00 02:19:01 PM lo 4.70 4.70 0.61 0.61 0.00 0.00 0.00 0.00 02:19:01 PM eth0 84.45 76.55 674.85 17.50 0.00 0.00 0.00 0.00 02:19:01 PM docker0 1.38 2.13 0.22 0.23 0.00 0.00 0.00 0.00 02:19:01 PM vethf014e4d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:20:01 PM lo 188.60 188.60 73.18 73.18 0.00 0.00 0.00 0.00 02:20:01 PM eth0 59.96 37.62 19.46 23.07 0.00 0.00 0.00 0.00 02:20:01 PM docker0 6.68 7.31 0.85 0.86 0.00 0.00 0.00 0.00 02:21:01 PM lo 184.01 184.01 59.53 59.53 0.00 0.00 0.00 0.00 02:21:01 PM eth0 89.27 59.44 29.23 32.14 0.00 0.00 0.00 0.00 02:21:01 PM docker0 3.56 4.38 0.60 0.57 0.00 0.00 0.00 0.00 02:22:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 02:22:01 PM eth0 159.07 128.88 1770.58 32.30 0.00 0.00 0.00 0.00 02:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 PM lo 245.54 245.54 55.93 55.93 0.00 0.00 0.00 0.00 02:23:01 PM eth0 396.59 143.44 2558.80 14.06 0.00 0.00 0.00 0.00 02:23:01 PM docker0 122.24 128.35 37.90 20.04 0.00 0.00 0.00 0.00 Average: lo 80.19 80.19 23.98 23.98 0.00 0.00 0.00 0.00 Average: eth0 275.53 147.23 2195.14 26.98 0.00 0.00 0.00 0.00 Average: docker0 17.57 19.15 5.09 2.88 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) 02/08/2024 _x86_64_ (8 CPU) 14:14:22 LINUX RESTART (8 CPU) 02:15:02 PM CPU %user %nice %system %iowait %steal %idle 02:16:01 PM all 10.71 0.00 1.02 0.77 0.06 87.44 02:16:01 PM 0 9.08 0.00 0.80 0.19 0.08 89.85 02:16:01 PM 1 11.71 0.00 0.98 0.58 0.05 86.68 02:16:01 PM 2 19.32 0.00 2.27 0.93 0.07 77.41 02:16:01 PM 3 9.28 0.00 1.12 2.09 0.07 87.44 02:16:01 PM 4 22.44 0.00 1.27 0.73 0.05 75.51 02:16:01 PM 5 1.12 0.00 0.27 0.53 0.05 98.03 02:16:01 PM 6 0.61 0.00 0.24 0.66 0.05 98.44 02:16:01 PM 7 12.12 0.00 1.19 0.46 0.03 86.21 02:17:01 PM all 38.42 0.00 1.40 1.09 0.08 59.01 02:17:01 PM 0 40.89 0.00 1.15 0.13 0.08 57.74 02:17:01 PM 1 34.26 0.00 1.27 1.52 0.08 62.87 02:17:01 PM 2 40.87 0.00 1.93 1.22 0.08 55.90 02:17:01 PM 3 51.16 0.00 1.37 1.34 0.08 46.04 02:17:01 PM 4 36.92 0.00 1.39 0.47 0.08 61.14 02:17:01 PM 5 50.70 0.00 1.12 0.52 0.07 47.59 02:17:01 PM 6 19.41 0.00 1.44 1.62 0.08 77.45 02:17:01 PM 7 33.11 0.00 1.52 1.91 0.07 63.39 02:18:01 PM all 10.84 0.27 2.14 0.95 0.07 85.74 02:18:01 PM 0 9.53 0.71 2.68 0.20 0.07 86.82 02:18:01 PM 1 7.77 0.00 2.19 2.94 0.08 87.01 02:18:01 PM 2 12.19 0.00 1.92 0.17 0.07 85.65 02:18:01 PM 3 11.53 0.00 1.92 0.50 0.08 85.97 02:18:01 PM 4 13.05 0.02 1.93 2.25 0.07 82.68 02:18:01 PM 5 12.47 1.24 2.69 0.49 0.07 83.04 02:18:01 PM 6 8.90 0.00 1.56 0.77 0.08 88.68 02:18:01 PM 7 11.26 0.17 2.20 0.24 0.07 86.07 02:19:01 PM all 45.66 0.03 1.34 0.17 0.08 52.72 02:19:01 PM 0 49.22 0.20 0.72 0.05 0.08 49.73 02:19:01 PM 1 51.30 0.00 1.71 0.30 0.07 46.62 02:19:01 PM 2 51.24 0.00 1.65 0.20 0.08 46.83 02:19:01 PM 3 45.36 0.00 2.17 0.08 0.08 52.30 02:19:01 PM 4 48.13 0.00 0.80 0.02 0.08 50.97 02:19:01 PM 5 35.96 0.00 1.64 0.42 0.08 61.90 02:19:01 PM 6 40.33 0.00 1.29 0.27 0.07 58.05 02:19:01 PM 7 43.71 0.00 0.77 0.03 0.08 55.41 02:20:01 PM all 15.35 0.23 1.47 0.06 0.08 82.81 02:20:01 PM 0 15.44 1.39 1.89 0.02 0.08 81.18 02:20:01 PM 1 16.80 0.00 1.31 0.02 0.08 81.80 02:20:01 PM 2 17.17 0.05 1.88 0.08 0.07 80.75 02:20:01 PM 3 16.37 0.33 1.17 0.13 0.07 81.92 02:20:01 PM 4 13.42 0.05 1.51 0.05 0.08 84.88 02:20:01 PM 5 16.38 0.02 1.49 0.10 0.08 81.93 02:20:01 PM 6 13.10 0.03 1.20 0.03 0.07 85.57 02:20:01 PM 7 14.10 0.00 1.30 0.08 0.07 84.44 02:21:01 PM all 31.79 0.34 2.56 0.08 0.09 65.15 02:21:01 PM 0 30.25 0.03 2.81 0.17 0.12 66.62 02:21:01 PM 1 31.95 0.03 2.47 0.08 0.10 65.37 02:21:01 PM 2 36.45 0.12 3.04 0.13 0.10 60.16 02:21:01 PM 3 25.12 0.62 2.46 0.07 0.10 71.63 02:21:01 PM 4 30.45 0.02 2.53 0.07 0.08 66.86 02:21:01 PM 5 31.85 0.03 2.50 0.05 0.08 65.48 02:21:01 PM 6 26.71 0.12 1.93 0.05 0.08 71.11 02:21:01 PM 7 41.51 1.71 2.71 0.02 0.08 53.97 02:22:01 PM all 36.79 0.00 1.76 0.25 0.07 61.13 02:22:01 PM 0 37.76 0.00 1.15 0.15 0.07 60.87 02:22:01 PM 1 45.82 0.00 1.62 0.87 0.07 51.62 02:22:01 PM 2 43.68 0.00 2.59 0.35 0.07 53.30 02:22:01 PM 3 23.97 0.00 2.09 0.17 0.07 73.71 02:22:01 PM 4 40.30 0.00 1.56 0.05 0.07 58.03 02:22:01 PM 5 33.82 0.00 1.81 0.13 0.07 64.17 02:22:01 PM 6 28.04 0.00 1.29 0.28 0.07 70.32 02:22:01 PM 7 40.97 0.00 1.94 0.03 0.07 56.99 02:23:01 PM all 31.71 0.00 2.17 0.80 0.07 65.25 02:23:01 PM 0 20.39 0.00 2.21 0.22 0.08 77.10 02:23:01 PM 1 23.21 0.00 2.28 1.44 0.08 72.98 02:23:01 PM 2 20.34 0.00 1.91 0.69 0.08 76.98 02:23:01 PM 3 23.25 0.00 2.23 1.27 0.07 73.18 02:23:01 PM 4 37.90 0.00 2.93 1.29 0.07 57.82 02:23:01 PM 5 46.04 0.00 1.62 0.02 0.07 52.25 02:23:01 PM 6 31.69 0.00 1.96 0.87 0.07 65.41 02:23:01 PM 7 50.84 0.00 2.19 0.59 0.07 46.31 Average: all 27.70 0.11 1.73 0.52 0.07 69.86 Average: 0 26.62 0.29 1.68 0.14 0.08 71.19 Average: 1 27.90 0.00 1.73 0.97 0.08 69.32 Average: 2 30.19 0.02 2.15 0.47 0.08 67.09 Average: 3 25.80 0.12 1.82 0.70 0.08 71.48 Average: 4 30.35 0.01 1.74 0.61 0.07 67.21 Average: 5 28.61 0.16 1.64 0.28 0.07 69.24 Average: 6 21.14 0.02 1.36 0.57 0.07 76.83 Average: 7 30.99 0.23 1.73 0.42 0.07 66.56