---> uname -a: Linux prd-centos8-docker-8c-8g-2589.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 1091 25440 18 5358 30326 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:e5:46:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.252/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85677sec preferred_lft 85677sec inet6 fe80::f816:3eff:fee5:46e2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:86:03:62:42 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::42:86ff:fe03:6242/64 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) 12/05/2023 _x86_64_ (8 CPU) 18:11:57 LINUX RESTART (8 CPU) 06:13:01 PM tps rtps wtps bread/s bwrtn/s 06:14:01 PM 136.55 8.88 127.67 2722.11 10470.75 06:15:01 PM 232.49 17.73 214.76 2513.43 10820.49 06:16:01 PM 110.96 13.71 97.25 1347.68 34694.25 06:17:01 PM 55.16 0.05 55.11 1.07 2365.34 06:18:01 PM 37.70 0.07 37.63 1.07 1149.71 06:19:01 PM 18.43 0.00 18.43 0.00 369.71 06:20:01 PM 31.17 0.00 31.17 0.00 1032.37 06:21:01 PM 49.12 2.50 46.62 4512.23 6857.78 06:22:01 PM 109.63 1.10 108.53 68.64 28764.25 06:23:01 PM 70.04 1.38 68.66 1711.83 17640.54 06:24:01 PM 51.60 0.45 51.15 63.85 6309.90 Average: 82.08 4.17 77.91 1176.56 10952.26 06:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:14:01 PM 29434152 31282304 3221560 9.87 2688 2164104 1973448 5.86 173224 2604504 150188 06:15:01 PM 28166632 30414012 4489080 13.75 2688 2558612 2712420 8.05 270752 3743168 211676 06:16:01 PM 25880408 28968268 6775304 20.75 2688 3382224 5417496 16.07 471812 5752452 1772 06:17:01 PM 26489916 29637284 6165796 18.88 2688 3440532 3174428 9.42 511476 5109216 6348 06:18:01 PM 25093712 28252780 7562000 23.16 2688 3449620 5900692 17.51 537188 6448760 312 06:19:01 PM 24873616 28034716 7782096 23.83 2688 3450628 6315356 18.74 540540 6654628 1744 06:20:01 PM 26027028 29205424 6628684 20.30 2688 3468612 3273276 9.71 546948 5522480 6620 06:21:01 PM 25138700 29027356 7517012 23.02 2688 4174676 3121932 9.26 733864 6211620 389684 06:22:01 PM 24794236 29109996 7861476 24.07 2688 4585788 3480056 10.33 774756 6468796 21340 06:23:01 PM 24848160 29826740 7807552 23.91 2688 5243088 2533784 7.52 864892 6319780 116176 06:24:01 PM 26108956 31111816 6546756 20.05 2688 5260860 1471496 4.37 1004748 4916488 26584 Average: 26077774 29533700 6577938 20.14 2688 3743522 3579489 10.62 584564 5431990 84768 06:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 PM eth0 76.26 49.98 1195.61 20.57 0.00 0.00 0.00 0.00 06:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 PM eth0 351.63 301.85 4922.71 43.56 0.00 0.00 0.00 0.00 06:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM lo 3.77 3.77 0.46 0.46 0.00 0.00 0.00 0.00 06:16:01 PM eth0 748.32 287.92 6420.48 20.75 0.00 0.00 0.00 0.00 06:16:01 PM docker0 1.57 2.32 0.26 0.24 0.00 0.00 0.00 0.00 06:16:01 PM veth770b698 1.57 2.43 0.28 0.25 0.00 0.00 0.00 0.00 06:17:01 PM lo 18.31 18.31 2.35 2.35 0.00 0.00 0.00 0.00 06:17:01 PM eth0 73.02 66.72 666.01 17.44 0.00 0.00 0.00 0.00 06:17:01 PM docker0 6.27 10.66 1.04 1.33 0.00 0.00 0.00 0.00 06:18:01 PM lo 17.74 17.74 1.73 1.73 0.00 0.00 0.00 0.00 06:18:01 PM eth0 16.91 14.13 17.85 10.50 0.00 0.00 0.00 0.00 06:18:01 PM docker0 5.91 6.80 0.78 0.81 0.00 0.00 0.00 0.00 06:18:01 PM veth84d4ad1 0.98 1.40 0.15 0.18 0.00 0.00 0.00 0.00 06:19:01 PM lo 296.67 296.67 128.72 128.72 0.00 0.00 0.00 0.00 06:19:01 PM eth0 42.13 26.11 16.22 19.78 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.97 1.00 0.11 0.11 0.00 0.00 0.00 0.00 06:19:01 PM vethf3561c5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:20:01 PM lo 80.28 80.28 7.64 7.64 0.00 0.00 0.00 0.00 06:20:01 PM eth0 102.47 78.78 44.72 40.54 0.00 0.00 0.00 0.00 06:20:01 PM docker0 3.55 4.31 0.60 0.55 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 06:21:01 PM eth0 111.58 96.75 1751.66 25.62 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 239.80 239.80 54.45 54.45 0.00 0.00 0.00 0.00 06:22:01 PM eth0 395.70 159.60 2558.26 13.93 0.00 0.00 0.00 0.00 06:22:01 PM docker0 119.13 125.16 36.77 19.62 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 186.42 136.87 2510.90 17.56 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 PM eth0 75.82 69.58 268.98 24.17 0.00 0.00 0.00 0.00 06:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 59.70 59.70 17.76 17.76 0.00 0.00 0.00 0.00 Average: eth0 198.20 117.12 1852.11 23.13 0.00 0.00 0.00 0.00 Average: docker0 12.49 13.66 3.60 2.06 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) 12/05/2023 _x86_64_ (8 CPU) 18:11:57 LINUX RESTART (8 CPU) 06:13:01 PM CPU %user %nice %system %iowait %steal %idle 06:14:01 PM all 8.76 0.00 0.98 1.95 0.05 88.25 06:14:01 PM 0 5.46 0.00 0.69 1.24 0.05 92.56 06:14:01 PM 1 19.86 0.00 1.42 3.87 0.08 74.76 06:14:01 PM 2 7.60 0.00 0.76 2.28 0.07 89.29 06:14:01 PM 3 19.67 0.00 2.41 3.62 0.08 74.21 06:14:01 PM 4 9.75 0.00 1.14 0.99 0.05 88.08 06:14:01 PM 5 1.20 0.00 0.59 2.24 0.03 95.94 06:14:01 PM 6 3.99 0.00 0.53 1.03 0.02 94.43 06:14:01 PM 7 2.78 0.00 0.33 0.39 0.03 96.47 06:15:01 PM all 26.32 0.00 1.21 3.98 0.11 68.38 06:15:01 PM 0 22.55 0.00 0.80 3.30 0.12 73.22 06:15:01 PM 1 24.10 0.00 1.43 5.03 0.10 69.34 06:15:01 PM 2 29.17 0.00 1.53 7.57 0.13 61.59 06:15:01 PM 3 17.80 0.00 1.11 3.41 0.10 77.58 06:15:01 PM 4 29.95 0.00 1.11 1.91 0.10 66.93 06:15:01 PM 5 29.74 0.00 1.06 1.89 0.12 67.19 06:15:01 PM 6 33.53 0.00 0.99 2.73 0.10 62.65 06:15:01 PM 7 23.68 0.00 1.64 6.00 0.12 68.56 06:16:01 PM all 21.87 0.23 2.17 2.91 0.11 72.71 06:16:01 PM 0 25.79 0.02 2.22 1.28 0.12 70.57 06:16:01 PM 1 24.25 0.02 2.80 7.34 0.12 65.47 06:16:01 PM 2 13.93 1.10 2.29 1.82 0.10 80.76 06:16:01 PM 3 9.59 0.05 2.26 10.85 0.10 77.14 06:16:01 PM 4 25.95 0.07 2.05 0.22 0.10 71.61 06:16:01 PM 5 24.18 0.61 2.04 0.61 0.10 72.45 06:16:01 PM 6 24.65 0.00 1.70 0.83 0.10 72.72 06:16:01 PM 7 26.80 0.00 2.00 0.27 0.10 70.82 06:17:01 PM all 24.21 0.05 0.85 1.09 0.14 73.66 06:17:01 PM 0 29.34 0.00 1.07 3.22 0.18 66.18 06:17:01 PM 1 23.08 0.27 0.76 0.97 0.18 74.74 06:17:01 PM 2 26.84 0.05 1.13 0.03 0.12 71.83 06:17:01 PM 3 20.16 0.10 0.47 0.32 0.15 78.80 06:17:01 PM 4 17.56 0.00 0.96 2.30 0.10 79.09 06:17:01 PM 5 20.62 0.00 0.74 0.03 0.12 78.49 06:17:01 PM 6 25.66 0.00 1.04 0.65 0.12 72.53 06:17:01 PM 7 30.44 0.00 0.65 1.21 0.12 67.58 06:18:01 PM all 35.98 0.42 1.79 0.87 0.16 60.79 06:18:01 PM 0 35.64 0.42 2.11 0.54 0.17 61.12 06:18:01 PM 1 36.08 1.97 2.13 1.80 0.12 57.90 06:18:01 PM 2 36.52 0.02 1.70 1.10 0.12 60.55 06:18:01 PM 3 31.26 0.02 1.24 1.44 0.24 65.80 06:18:01 PM 4 38.23 0.02 2.09 0.20 0.20 59.25 06:18:01 PM 5 38.35 0.84 2.13 1.29 0.17 57.22 06:18:01 PM 6 31.92 0.05 1.34 0.44 0.12 66.14 06:18:01 PM 7 39.97 0.00 1.56 0.12 0.15 58.20 06:19:01 PM all 13.94 0.43 1.49 0.30 0.10 83.74 06:19:01 PM 0 15.36 0.00 1.62 0.30 0.10 82.62 06:19:01 PM 1 13.98 0.03 1.46 0.15 0.08 84.29 06:19:01 PM 2 12.90 1.94 1.20 0.05 0.10 83.81 06:19:01 PM 3 10.26 0.07 1.16 0.69 0.10 87.73 06:19:01 PM 4 14.35 0.07 1.49 0.08 0.13 83.87 06:19:01 PM 5 16.48 1.31 1.77 0.20 0.13 80.10 06:19:01 PM 6 17.71 0.03 1.96 0.42 0.08 79.80 06:19:01 PM 7 10.46 0.00 1.24 0.54 0.08 87.67 06:20:01 PM all 34.57 0.37 2.32 0.74 0.20 61.81 06:20:01 PM 0 37.32 0.03 2.25 0.15 0.14 60.11 06:20:01 PM 1 37.47 0.35 2.26 1.67 0.25 57.99 06:20:01 PM 2 42.37 2.29 2.70 0.70 0.17 51.77 06:20:01 PM 3 27.05 0.05 2.40 1.16 0.19 69.15 06:20:01 PM 4 31.06 0.00 1.92 0.52 0.27 66.24 06:20:01 PM 5 38.42 0.03 2.65 0.12 0.14 58.64 06:20:01 PM 6 35.40 0.08 2.48 1.21 0.12 60.70 06:20:01 PM 7 27.43 0.10 1.88 0.37 0.31 69.91 06:21:01 PM all 30.63 0.00 1.55 1.48 0.14 66.20 06:21:01 PM 0 20.79 0.00 1.02 1.11 0.12 76.96 06:21:01 PM 1 28.61 0.00 1.43 0.72 0.13 69.10 06:21:01 PM 2 25.66 0.00 1.41 1.85 0.12 70.97 06:21:01 PM 3 40.40 0.00 2.36 1.35 0.15 55.73 06:21:01 PM 4 21.44 0.00 1.93 1.39 0.12 75.12 06:21:01 PM 5 45.13 0.00 1.55 3.76 0.19 49.37 06:21:01 PM 6 32.11 0.00 1.34 0.78 0.15 65.62 06:21:01 PM 7 31.29 0.00 1.33 0.92 0.12 66.34 06:22:01 PM all 20.67 0.00 1.65 4.63 0.15 72.90 06:22:01 PM 0 24.13 0.00 1.23 0.30 0.10 74.24 06:22:01 PM 1 21.65 0.00 1.42 10.84 0.24 65.86 06:22:01 PM 2 20.38 0.00 1.50 2.76 0.10 75.26 06:22:01 PM 3 24.71 0.00 1.51 2.37 0.15 71.25 06:22:01 PM 4 19.20 0.00 1.87 9.46 0.12 69.35 06:22:01 PM 5 34.70 0.00 2.59 8.86 0.14 53.72 06:22:01 PM 6 10.32 0.00 1.35 1.58 0.25 86.50 06:22:01 PM 7 10.38 0.00 1.70 0.93 0.10 86.89 06:23:01 PM all 31.43 0.00 1.19 1.62 0.12 65.65 06:23:01 PM 0 43.56 0.00 1.39 1.30 0.14 53.62 06:23:01 PM 1 27.92 0.00 1.26 0.79 0.12 69.91 06:23:01 PM 2 13.11 0.00 1.06 3.78 0.12 81.93 06:23:01 PM 3 29.21 0.00 0.85 0.00 0.10 69.84 06:23:01 PM 4 24.90 0.00 1.06 0.00 0.13 73.91 06:23:01 PM 5 35.55 0.00 1.91 1.15 0.12 61.27 06:23:01 PM 6 43.02 0.00 0.76 0.00 0.10 56.12 06:23:01 PM 7 34.29 0.00 1.24 5.93 0.10 58.44 06:24:01 PM all 8.78 0.00 0.84 1.04 0.06 89.28 06:24:01 PM 0 19.10 0.00 1.18 2.61 0.08 77.03 06:24:01 PM 1 22.88 0.00 1.05 2.26 0.07 73.75 06:24:01 PM 2 8.25 0.00 1.07 1.87 0.08 88.73 06:24:01 PM 3 2.91 0.00 0.52 0.03 0.05 96.48 06:24:01 PM 4 7.17 0.00 0.94 1.39 0.07 90.44 06:24:01 PM 5 2.08 0.00 0.42 0.07 0.03 97.40 06:24:01 PM 6 5.14 0.00 1.05 0.07 0.03 93.70 06:24:01 PM 7 2.79 0.00 0.48 0.07 0.03 96.63 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.35 0.14 1.45 1.87 0.12 73.06 Average: 0 25.35 0.04 1.42 1.40 0.12 71.68 Average: 1 25.44 0.24 1.58 3.22 0.14 69.39 Average: 2 21.49 0.49 1.48 2.17 0.11 74.26 Average: 3 21.13 0.03 1.48 2.30 0.13 74.94 Average: 4 21.75 0.01 1.50 1.68 0.13 74.93 Average: 5 25.95 0.25 1.58 1.83 0.12 70.27 Average: 6 23.92 0.02 1.32 0.89 0.11 73.75 Average: 7 21.78 0.01 1.28 1.52 0.12 75.30