---> uname -a: Linux prd-centos8-docker-8c-8g-12885.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 1105 25683 19 5100 30311 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:f8:16:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.31/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fef8:1621/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:28:32:3b:44 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::42:28ff:fe32:3b44/64 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) 01/17/2024 _x86_64_ (8 CPU) 10:08:32 LINUX RESTART (8 CPU) 10:09:01 AM tps rtps wtps bread/s bwrtn/s 10:10:01 AM 213.95 17.06 196.88 2726.69 7300.78 10:11:01 AM 241.07 20.19 220.88 3968.14 10794.34 10:12:01 AM 106.97 1.22 105.75 382.20 11236.68 10:13:01 AM 56.47 0.12 56.36 29.86 6800.85 10:14:01 AM 87.37 12.35 75.02 867.58 23867.58 10:15:01 AM 25.52 0.02 25.51 0.53 607.71 10:16:01 AM 29.72 0.00 29.72 0.00 6959.25 10:17:01 AM 113.71 2.47 111.25 4490.50 28628.79 10:18:01 AM 61.13 1.57 59.56 144.35 14233.87 Average: 103.99 6.11 97.88 1401.14 12270.10 10:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:10:01 AM 29593788 31277592 3061924 9.38 2688 2007428 1394684 4.14 168204 2466644 158896 10:11:01 AM 28651112 30690988 4004600 12.26 2688 2354776 1794976 5.33 246296 3283864 152300 10:12:01 AM 27823560 30090188 4832152 14.80 2688 2578052 2265856 6.72 307696 4032352 52380 10:13:01 AM 26190048 29271144 6465664 19.80 2688 3376692 2938292 8.72 382408 5532896 660852 10:14:01 AM 25812256 28922148 6843456 20.96 2688 3403592 4016840 11.92 529716 5747836 48 10:15:01 AM 25644848 28763024 7010864 21.47 2688 3411208 3636328 10.79 537504 5910636 5428 10:16:01 AM 25104508 28427648 7551204 23.12 2688 3615400 4026488 11.95 587176 6396924 10172 10:17:01 AM 23563096 27863708 9092616 27.84 2688 4588440 4544508 13.48 777248 7685420 11732 10:18:01 AM 26342024 31073316 6313688 19.33 2688 4998652 1519712 4.51 940412 4755388 72728 Average: 26525027 29597751 6130685 18.77 2688 3370471 2904187 8.62 497407 5090218 124948 10:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 227.61 140.04 1305.59 42.11 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 281.79 239.97 2719.27 51.82 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 10:12:01 AM eth0 227.88 179.54 3222.13 28.03 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 814.13 309.23 6475.86 29.22 0.00 0.00 0.00 0.00 10:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM lo 26.89 26.89 2.28 2.28 0.00 0.00 0.00 0.00 10:14:01 AM eth0 92.17 70.33 39.82 26.96 0.00 0.00 0.00 0.00 10:14:01 AM docker0 6.66 7.33 0.86 0.87 0.00 0.00 0.00 0.00 10:15:01 AM lo 305.83 305.83 125.36 125.36 0.00 0.00 0.00 0.00 10:15:01 AM eth0 119.93 84.82 42.39 43.57 0.00 0.00 0.00 0.00 10:15:01 AM docker0 3.50 4.13 0.59 0.54 0.00 0.00 0.00 0.00 10:16:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:16:01 AM eth0 72.51 58.56 572.16 22.45 0.00 0.00 0.00 0.00 10:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM lo 151.98 151.98 42.09 42.09 0.00 0.00 0.00 0.00 10:17:01 AM eth0 391.19 172.73 3449.20 16.76 0.00 0.00 0.00 0.00 10:17:01 AM docker0 76.47 80.61 28.18 15.27 0.00 0.00 0.00 0.00 10:17:01 AM veth2a81bcb 76.47 80.74 29.23 15.28 0.00 0.00 0.00 0.00 10:18:01 AM lo 36.39 36.39 7.97 7.97 0.00 0.00 0.00 0.00 10:18:01 AM eth0 55.08 50.05 382.26 12.69 0.00 0.00 0.00 0.00 10:18:01 AM docker0 17.83 18.93 5.51 2.75 0.00 0.00 0.00 0.00 Average: lo 58.16 58.16 19.79 19.79 0.00 0.00 0.00 0.00 Average: eth0 253.58 145.03 2023.08 30.40 0.00 0.00 0.00 0.00 Average: docker0 11.61 12.33 3.90 2.16 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) 01/17/2024 _x86_64_ (8 CPU) 10:08:32 LINUX RESTART (8 CPU) 10:09:01 AM CPU %user %nice %system %iowait %steal %idle 10:10:01 AM all 11.04 0.00 1.26 1.29 0.05 86.35 10:10:01 AM 0 4.23 0.00 0.84 0.37 0.05 94.52 10:10:01 AM 1 5.33 0.00 1.73 2.77 0.07 90.10 10:10:01 AM 2 16.05 0.00 1.15 0.89 0.05 81.86 10:10:01 AM 3 30.21 0.00 2.24 1.05 0.08 66.41 10:10:01 AM 4 2.96 0.00 0.55 1.69 0.05 94.75 10:10:01 AM 5 9.33 0.00 1.57 2.24 0.05 86.81 10:10:01 AM 6 12.70 0.00 1.29 1.04 0.03 84.95 10:10:01 AM 7 7.49 0.00 0.75 0.27 0.03 91.45 10:11:01 AM all 21.15 0.00 1.28 2.09 0.08 75.40 10:11:01 AM 0 17.26 0.00 1.10 3.10 0.08 78.45 10:11:01 AM 1 38.14 0.00 2.10 2.94 0.10 56.72 10:11:01 AM 2 19.54 0.00 1.74 3.05 0.08 75.58 10:11:01 AM 3 26.46 0.00 1.32 1.09 0.08 71.05 10:11:01 AM 4 14.07 0.00 0.75 0.53 0.05 84.59 10:11:01 AM 5 20.63 0.00 1.36 2.55 0.08 75.38 10:11:01 AM 6 17.39 0.00 1.04 2.76 0.08 78.73 10:11:01 AM 7 15.80 0.00 0.87 0.69 0.07 82.58 10:12:01 AM all 27.70 0.00 0.87 1.26 0.08 70.09 10:12:01 AM 0 38.08 0.00 1.00 0.20 0.10 60.61 10:12:01 AM 1 24.69 0.00 0.92 3.40 0.08 70.90 10:12:01 AM 2 19.69 0.00 0.55 3.52 0.08 76.16 10:12:01 AM 3 34.61 0.00 0.64 1.68 0.10 62.97 10:12:01 AM 4 33.86 0.00 1.41 0.52 0.08 64.14 10:12:01 AM 5 22.54 0.00 0.50 0.17 0.07 76.73 10:12:01 AM 6 30.00 0.00 1.17 0.62 0.07 68.14 10:12:01 AM 7 18.14 0.00 0.75 0.00 0.08 81.03 10:13:01 AM all 37.73 0.00 2.10 0.50 0.09 59.57 10:13:01 AM 0 44.63 0.00 2.27 0.64 0.10 52.36 10:13:01 AM 1 27.58 0.00 1.60 0.05 0.10 70.67 10:13:01 AM 2 45.43 0.00 2.60 0.22 0.10 51.65 10:13:01 AM 3 40.19 0.00 1.55 0.96 0.12 57.18 10:13:01 AM 4 28.98 0.00 2.49 0.00 0.08 68.45 10:13:01 AM 5 38.67 0.00 1.94 0.44 0.08 58.87 10:13:01 AM 6 40.39 0.00 2.62 0.18 0.08 56.73 10:13:01 AM 7 35.95 0.00 1.75 1.53 0.08 60.68 10:14:01 AM all 17.08 0.35 1.81 2.00 0.08 78.68 10:14:01 AM 0 16.97 0.07 1.71 1.42 0.10 79.73 10:14:01 AM 1 22.99 0.02 2.38 3.55 0.10 70.97 10:14:01 AM 2 20.09 0.00 1.81 4.05 0.08 73.96 10:14:01 AM 3 15.33 2.24 1.87 2.53 0.07 77.97 10:14:01 AM 4 14.07 0.02 1.73 0.23 0.08 83.87 10:14:01 AM 5 15.84 0.03 1.77 1.44 0.07 80.85 10:14:01 AM 6 15.99 0.37 1.54 0.50 0.08 81.52 10:14:01 AM 7 15.33 0.02 1.71 2.30 0.08 80.56 10:15:01 AM all 18.46 0.28 1.93 0.20 0.11 79.01 10:15:01 AM 0 16.98 0.05 1.64 0.08 0.12 81.12 10:15:01 AM 1 19.52 0.00 1.98 0.20 0.10 78.20 10:15:01 AM 2 15.18 0.65 1.92 0.02 0.10 82.13 10:15:01 AM 3 20.87 0.07 2.05 0.02 0.12 76.88 10:15:01 AM 4 18.91 1.39 2.02 0.37 0.08 77.23 10:15:01 AM 5 18.32 0.05 1.53 0.10 0.22 79.79 10:15:01 AM 6 21.16 0.02 2.28 0.49 0.08 75.98 10:15:01 AM 7 16.79 0.02 2.05 0.32 0.07 80.76 10:16:01 AM all 40.94 0.05 1.22 0.75 0.10 56.95 10:16:01 AM 0 46.35 0.00 1.17 0.00 0.08 52.40 10:16:01 AM 1 48.20 0.37 1.50 0.76 0.12 49.06 10:16:01 AM 2 42.20 0.00 0.86 0.29 0.08 56.58 10:16:01 AM 3 26.39 0.00 0.67 0.47 0.10 72.37 10:16:01 AM 4 39.37 0.02 1.44 1.75 0.08 57.34 10:16:01 AM 5 32.18 0.00 1.19 2.57 0.08 63.97 10:16:01 AM 6 46.73 0.00 1.92 0.17 0.10 51.08 10:16:01 AM 7 46.15 0.00 1.02 0.00 0.12 52.71 10:17:01 AM all 24.00 0.00 2.01 3.64 0.08 70.27 10:17:01 AM 0 27.08 0.00 1.84 5.83 0.10 65.16 10:17:01 AM 1 13.77 0.00 1.89 3.37 0.08 80.89 10:17:01 AM 2 36.62 0.00 1.72 3.03 0.10 58.54 10:17:01 AM 3 19.85 0.00 2.18 1.16 0.07 76.74 10:17:01 AM 4 23.05 0.00 1.92 0.05 0.08 74.89 10:17:01 AM 5 18.39 0.00 2.00 2.40 0.07 77.15 10:17:01 AM 6 33.91 0.00 2.15 6.48 0.08 57.37 10:17:01 AM 7 19.28 0.00 2.35 6.84 0.07 71.46 10:18:01 AM all 21.73 0.00 1.35 1.98 0.07 74.88 10:18:01 AM 0 34.38 0.00 1.71 1.41 0.07 62.43 10:18:01 AM 1 22.40 0.00 1.31 4.14 0.08 72.07 10:18:01 AM 2 29.18 0.00 1.75 3.06 0.07 65.94 10:18:01 AM 3 19.40 0.00 1.34 2.82 0.08 76.35 10:18:01 AM 4 21.60 0.00 1.17 0.35 0.07 76.81 10:18:01 AM 5 17.56 0.00 1.52 1.20 0.07 79.65 10:18:01 AM 6 20.53 0.00 0.87 0.25 0.05 78.29 10:18:01 AM 7 8.83 0.00 1.09 2.64 0.05 87.39 Average: all 24.41 0.08 1.54 1.52 0.08 72.37 Average: 0 27.31 0.01 1.47 1.45 0.09 69.66 Average: 1 24.73 0.04 1.71 2.35 0.09 71.07 Average: 2 27.08 0.07 1.57 2.01 0.08 69.18 Average: 3 25.92 0.26 1.54 1.31 0.09 70.89 Average: 4 21.86 0.16 1.50 0.61 0.07 75.80 Average: 5 21.48 0.01 1.49 1.46 0.09 75.48 Average: 6 26.50 0.04 1.65 1.39 0.07 70.34 Average: 7 20.40 0.00 1.37 1.62 0.07 76.54