---> uname -a: Linux prd-centos8-docker-8c-8g-11491.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 1112 25459 19 5318 30304 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:c8:16:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.150/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85770sec preferred_lft 85770sec inet6 fe80::f816:3eff:fec8:1659/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:15:83:86:94 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::42:15ff:fe83:8694/64 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) 01/12/2024 _x86_64_ (8 CPU) 09:19:51 LINUX RESTART (8 CPU) 09:20:01 AM tps rtps wtps bread/s bwrtn/s 09:21:01 AM 276.57 80.77 195.80 11672.68 41546.22 09:22:01 AM 224.95 18.46 206.50 3370.45 10072.21 09:23:01 AM 145.88 2.77 143.11 910.91 13746.73 09:24:01 AM 52.62 0.10 52.52 27.86 3070.08 09:25:01 AM 115.69 12.43 103.27 872.78 39252.02 09:26:01 AM 20.99 0.02 20.98 0.53 447.02 09:27:01 AM 29.94 0.00 29.94 0.00 973.88 09:28:01 AM 53.66 2.48 51.17 4511.38 7273.84 09:29:01 AM 120.24 1.10 119.14 68.64 29110.96 09:30:01 AM 150.96 1.83 149.13 1775.97 22414.33 Average: 119.15 12.00 107.15 2321.09 16790.47 09:20:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:21:01 AM 29599412 31231936 3056300 9.36 2688 1963612 1524336 4.52 188292 2468116 145624 09:22:01 AM 28810224 30781560 3845488 11.78 2688 2287584 1779176 5.28 197108 3180928 165072 09:23:01 AM 27815992 30052424 4839720 14.82 2688 2548304 2402696 7.13 298112 4050700 24720 09:24:01 AM 26450896 29146364 6204816 19.00 2688 3002892 3116412 9.25 373868 5321624 408792 09:25:01 AM 25702400 28812800 6953312 21.29 2688 3403688 3370308 10.00 530908 5854116 44 09:26:01 AM 25107448 28220556 7548264 23.11 2688 3405048 5172728 15.35 536204 6416408 152 09:27:01 AM 26014892 29145320 6640820 20.34 2688 3423064 2992732 8.88 545512 5528344 6632 09:28:01 AM 24767704 28982976 7888008 24.16 2688 4497012 3250160 9.64 736784 6547748 753664 09:29:01 AM 25963004 30736612 6692708 20.49 2688 5044632 1795100 5.33 825036 5244148 517880 09:30:01 AM 26052100 31003976 6603612 20.22 2688 5217996 1578348 4.68 999912 4976684 48196 Average: 26628407 29811452 6027305 18.46 2688 3479383 2698200 8.01 523174 4958882 207078 09:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 359.83 219.06 1541.94 56.51 0.00 0.00 0.00 0.00 09:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 248.31 202.45 2164.87 51.68 0.00 0.00 0.00 0.00 09:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 09:23:01 AM eth0 259.27 198.65 3570.76 27.06 0.00 0.00 0.00 0.00 09:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 791.79 259.10 6223.72 26.07 0.00 0.00 0.00 0.00 09:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM lo 45.58 45.58 10.25 10.25 0.00 0.00 0.00 0.00 09:25:01 AM eth0 108.01 49.88 651.10 17.87 0.00 0.00 0.00 0.00 09:25:01 AM docker0 6.86 7.66 0.88 0.90 0.00 0.00 0.00 0.00 09:26:01 AM lo 587.65 587.65 330.21 330.21 0.00 0.00 0.00 0.00 09:26:01 AM eth0 39.87 30.29 12.87 22.74 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:26:01 AM veth4592e2f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:27:01 AM lo 284.27 284.27 387.66 387.66 0.00 0.00 0.00 0.00 09:27:01 AM eth0 326.97 256.34 74.77 424.10 0.00 0.00 0.00 0.00 09:27:01 AM docker0 3.53 4.28 0.59 0.55 0.00 0.00 0.00 0.00 09:28:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:28:01 AM eth0 422.88 265.87 4025.37 55.45 0.00 0.00 0.00 0.00 09:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM lo 234.11 234.11 54.06 54.06 0.00 0.00 0.00 0.00 09:29:01 AM eth0 153.30 119.69 1273.32 16.71 0.00 0.00 0.00 0.00 09:29:01 AM docker0 116.61 122.51 36.55 19.43 0.00 0.00 0.00 0.00 09:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM eth0 184.35 126.00 1681.73 28.68 0.00 0.00 0.00 0.00 09:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 115.40 115.40 78.26 78.26 0.00 0.00 0.00 0.00 Average: eth0 289.46 172.73 2121.96 72.69 0.00 0.00 0.00 0.00 Average: docker0 12.70 13.46 3.80 2.09 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) 01/12/2024 _x86_64_ (8 CPU) 09:19:51 LINUX RESTART (8 CPU) 09:20:01 AM CPU %user %nice %system %iowait %steal %idle 09:21:01 AM all 13.42 0.00 2.93 3.43 0.06 80.16 09:21:01 AM 0 15.28 0.00 3.21 1.44 0.08 79.98 09:21:01 AM 1 8.41 0.00 2.66 9.18 0.05 79.70 09:21:01 AM 2 15.49 0.00 3.26 4.71 0.07 76.48 09:21:01 AM 3 16.61 0.00 3.10 1.98 0.07 78.24 09:21:01 AM 4 25.71 0.00 3.16 3.50 0.08 67.54 09:21:01 AM 5 8.12 0.00 2.27 0.98 0.05 88.58 09:21:01 AM 6 8.35 0.00 1.96 0.96 0.05 88.69 09:21:01 AM 7 9.35 0.00 3.84 4.70 0.03 82.08 09:22:01 AM all 14.77 0.00 1.33 1.39 0.06 82.44 09:22:01 AM 0 3.89 0.00 0.62 0.23 0.05 95.21 09:22:01 AM 1 9.91 0.00 0.62 0.69 0.07 88.71 09:22:01 AM 2 20.96 0.00 1.85 1.97 0.07 75.15 09:22:01 AM 3 13.84 0.00 1.91 2.91 0.07 81.27 09:22:01 AM 4 22.55 0.00 1.76 1.50 0.05 74.13 09:22:01 AM 5 17.37 0.00 1.52 1.59 0.08 79.44 09:22:01 AM 6 19.07 0.00 1.44 1.15 0.05 78.30 09:22:01 AM 7 10.61 0.00 0.95 1.05 0.05 87.34 09:23:01 AM all 33.06 0.00 1.10 1.38 0.08 64.38 09:23:01 AM 0 30.79 0.00 1.39 1.14 0.10 66.58 09:23:01 AM 1 23.45 0.00 0.94 4.10 0.07 71.45 09:23:01 AM 2 44.25 0.00 1.67 0.95 0.08 53.04 09:23:01 AM 3 47.83 0.00 0.75 0.52 0.08 50.82 09:23:01 AM 4 26.66 0.00 0.89 0.37 0.07 72.02 09:23:01 AM 5 41.81 0.00 0.97 0.50 0.07 56.65 09:23:01 AM 6 30.26 0.00 1.30 3.01 0.08 65.34 09:23:01 AM 7 19.37 0.00 0.87 0.49 0.07 79.21 09:24:01 AM all 44.05 0.00 1.31 0.40 0.10 54.14 09:24:01 AM 0 36.76 0.00 1.19 0.03 0.08 61.94 09:24:01 AM 1 40.07 0.00 1.14 1.88 0.10 56.81 09:24:01 AM 2 69.26 0.00 2.18 0.77 0.12 27.68 09:24:01 AM 3 58.47 0.00 1.67 0.02 0.10 39.74 09:24:01 AM 4 45.91 0.00 1.14 0.00 0.10 52.85 09:24:01 AM 5 37.21 0.00 1.21 0.00 0.10 61.48 09:24:01 AM 6 31.50 0.00 0.77 0.15 0.08 67.50 09:24:01 AM 7 33.20 0.00 1.22 0.35 0.08 65.14 09:25:01 AM all 19.41 0.33 2.86 2.76 0.09 74.55 09:25:01 AM 0 18.88 0.08 2.54 0.24 0.10 78.17 09:25:01 AM 1 19.17 0.03 3.93 11.17 0.08 65.61 09:25:01 AM 2 23.48 0.05 2.85 3.54 0.10 69.97 09:25:01 AM 3 15.02 0.12 2.48 1.30 0.08 81.01 09:25:01 AM 4 20.71 0.05 2.69 3.03 0.10 73.41 09:25:01 AM 5 21.64 0.44 2.93 1.75 0.10 73.14 09:25:01 AM 6 19.87 0.00 2.81 0.15 0.08 77.08 09:25:01 AM 7 16.46 1.89 2.61 0.89 0.08 78.07 09:26:01 AM all 14.97 0.27 1.82 0.15 0.08 82.72 09:26:01 AM 0 14.77 0.00 1.89 0.02 0.07 83.26 09:26:01 AM 1 16.70 0.10 2.14 0.10 0.08 80.87 09:26:01 AM 2 12.31 1.94 1.76 0.47 0.08 83.45 09:26:01 AM 3 13.70 0.00 1.86 0.10 0.08 84.25 09:26:01 AM 4 15.99 0.00 1.67 0.02 0.07 82.25 09:26:01 AM 5 14.09 0.05 1.35 0.08 0.07 84.35 09:26:01 AM 6 16.96 0.00 1.79 0.13 0.10 81.02 09:26:01 AM 7 15.24 0.03 2.08 0.25 0.08 82.31 09:27:01 AM all 38.60 0.10 2.57 0.17 0.12 58.45 09:27:01 AM 0 31.56 0.03 2.22 0.30 0.12 65.77 09:27:01 AM 1 46.90 0.02 2.43 0.23 0.12 50.31 09:27:01 AM 2 47.02 0.05 2.96 0.23 0.12 49.62 09:27:01 AM 3 31.37 0.05 2.20 0.05 0.10 66.23 09:27:01 AM 4 37.69 0.02 2.33 0.03 0.12 59.82 09:27:01 AM 5 31.74 0.05 2.91 0.12 0.12 65.06 09:27:01 AM 6 44.16 0.54 3.15 0.10 0.13 51.93 09:27:01 AM 7 38.37 0.03 2.33 0.28 0.12 58.86 09:28:01 AM all 29.88 0.00 1.76 0.43 0.08 67.85 09:28:01 AM 0 18.25 0.00 1.27 0.07 0.08 80.32 09:28:01 AM 1 33.60 0.00 1.78 0.22 0.07 64.34 09:28:01 AM 2 32.91 0.00 2.08 1.32 0.10 63.59 09:28:01 AM 3 38.93 0.00 2.01 0.18 0.08 58.79 09:28:01 AM 4 27.07 0.00 1.44 0.47 0.07 70.95 09:28:01 AM 5 35.37 0.00 1.44 0.17 0.07 62.95 09:28:01 AM 6 19.90 0.00 2.21 0.23 0.07 77.59 09:28:01 AM 7 33.04 0.00 1.88 0.76 0.08 64.24 09:29:01 AM all 33.53 0.00 1.65 1.72 0.09 63.01 09:29:01 AM 0 34.82 0.00 1.02 0.00 0.08 64.08 09:29:01 AM 1 27.68 0.00 1.29 1.46 0.08 69.49 09:29:01 AM 2 51.07 0.00 3.23 4.03 0.10 41.57 09:29:01 AM 3 21.56 0.00 1.52 0.22 0.07 76.63 09:29:01 AM 4 35.63 0.00 1.05 2.61 0.10 60.61 09:29:01 AM 5 43.13 0.00 1.71 0.27 0.08 54.81 09:29:01 AM 6 21.26 0.00 1.62 1.56 0.08 75.48 09:29:01 AM 7 33.10 0.00 1.76 3.62 0.08 61.44 09:30:01 AM all 20.12 0.00 0.98 0.99 0.06 77.84 09:30:01 AM 0 9.14 0.00 1.40 3.26 0.07 86.13 09:30:01 AM 1 15.54 0.00 0.87 1.00 0.12 82.47 09:30:01 AM 2 29.92 0.00 1.07 0.20 0.05 68.76 09:30:01 AM 3 23.73 0.00 0.80 0.22 0.05 75.20 09:30:01 AM 4 19.27 0.00 0.85 2.56 0.05 77.27 09:30:01 AM 5 26.96 0.00 1.44 0.07 0.05 71.49 09:30:01 AM 6 11.47 0.00 0.72 0.60 0.07 87.14 09:30:01 AM 7 24.97 0.00 0.70 0.00 0.05 74.28 Average: all 26.18 0.07 1.83 1.28 0.08 70.56 Average: 0 21.42 0.01 1.67 0.67 0.08 76.14 Average: 1 24.14 0.02 1.78 3.00 0.08 70.98 Average: 2 34.68 0.20 2.29 1.82 0.09 60.92 Average: 3 28.11 0.02 1.83 0.75 0.08 69.21 Average: 4 27.72 0.01 1.70 1.41 0.08 69.09 Average: 5 27.76 0.05 1.77 0.55 0.08 69.79 Average: 6 22.28 0.05 1.78 0.81 0.08 75.01 Average: 7 23.37 0.19 1.82 1.24 0.07 73.30