---> uname -a: Linux prd-centos8-docker-8c-8g-4151.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: 2800.000 BogoMIPS: 5600.00 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 1103 25651 19 5134 30313 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:5f:36:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.178/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe5f:36a3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:66:8a:39:5b 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::42:66ff:fe8a:395b/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) 12/11/2023 _x86_64_ (8 CPU) 14:00:17 LINUX RESTART (8 CPU) 02:01:01 PM tps rtps wtps bread/s bwrtn/s 02:02:01 PM 149.04 12.66 136.38 2189.44 7012.21 02:03:01 PM 271.79 20.18 251.61 3902.82 13190.52 02:04:01 PM 124.94 13.73 111.21 1281.97 36759.98 02:05:01 PM 62.86 0.05 62.81 1.07 2667.23 02:06:01 PM 33.31 0.02 33.29 0.53 970.83 02:07:01 PM 33.37 0.00 33.37 0.00 728.34 02:08:01 PM 36.64 0.00 36.64 0.00 6675.31 02:09:01 PM 119.46 2.50 116.96 4522.49 29044.44 02:10:01 PM 68.18 1.55 66.63 132.49 16954.82 Average: 99.95 5.63 94.32 1336.72 12666.96 02:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:02:01 PM 29503264 31241476 3152448 9.65 2688 2061824 1454136 4.31 170844 2552920 191896 02:03:01 PM 28234424 30475548 4421288 13.54 2688 2553368 2010504 5.97 268584 3669188 264360 02:04:01 PM 25928672 29012428 6727040 20.60 2688 3378944 5426260 16.10 469916 5697096 1776 02:05:01 PM 25573088 28722996 7082624 21.69 2688 3443344 3604600 10.69 513116 6011488 5528 02:06:01 PM 25236348 28390872 7419364 22.72 2688 3446748 3858528 11.45 537544 6309588 24 02:07:01 PM 24996440 28154008 7659272 23.45 2688 3448660 4278600 12.69 539440 6532220 496 02:08:01 PM 25355516 28711616 7300196 22.36 2688 3646668 3525348 10.46 585904 6143920 128 02:09:01 PM 23775464 28118132 8880248 27.19 2688 4626856 4287344 12.72 776232 7471308 11556 02:10:01 PM 26331532 31102692 6324180 19.37 2688 5034004 1445444 4.29 939468 4757364 48796 Average: 26103861 29325530 6551851 20.06 2688 3515602 3321196 9.85 533450 5460566 58284 02:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM eth0 76.05 50.94 1240.50 9.44 0.00 0.00 0.00 0.00 02:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 PM eth0 458.51 371.57 5096.36 69.43 0.00 0.00 0.00 0.00 02:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 PM lo 6.08 6.08 0.75 0.75 0.00 0.00 0.00 0.00 02:04:01 PM eth0 670.26 283.46 6420.03 20.41 0.00 0.00 0.00 0.00 02:04:01 PM docker0 2.47 3.68 0.41 0.40 0.00 0.00 0.00 0.00 02:04:01 PM veth8377684 2.47 3.82 0.44 0.41 0.00 0.00 0.00 0.00 02:05:01 PM lo 15.49 15.49 2.00 2.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 84.04 73.98 676.74 19.19 0.00 0.00 0.00 0.00 02:05:01 PM docker0 5.20 8.98 0.86 1.14 0.00 0.00 0.00 0.00 02:06:01 PM lo 77.57 77.57 23.24 23.24 0.00 0.00 0.00 0.00 02:06:01 PM eth0 67.09 47.30 23.92 25.69 0.00 0.00 0.00 0.00 02:06:01 PM docker0 6.60 7.25 0.85 0.86 0.00 0.00 0.00 0.00 02:07:01 PM lo 274.33 274.33 110.45 110.45 0.00 0.00 0.00 0.00 02:07:01 PM eth0 106.80 58.36 37.08 35.97 0.00 0.00 0.00 0.00 02:07:01 PM docker0 1.50 1.93 0.22 0.24 0.00 0.00 0.00 0.00 02:08:01 PM lo 22.53 22.53 2.22 2.22 0.00 0.00 0.00 0.00 02:08:01 PM eth0 151.82 107.45 594.08 38.55 0.00 0.00 0.00 0.00 02:08:01 PM docker0 1.98 2.33 0.37 0.32 0.00 0.00 0.00 0.00 02:09:01 PM lo 197.48 197.48 45.68 45.68 0.00 0.00 0.00 0.00 02:09:01 PM eth0 356.18 165.36 3459.41 26.70 0.00 0.00 0.00 0.00 02:09:01 PM docker0 98.58 103.47 30.82 16.51 0.00 0.00 0.00 0.00 02:09:01 PM veth6fa2085 98.58 103.60 32.17 16.52 0.00 0.00 0.00 0.00 02:10:01 PM lo 45.40 45.40 9.31 9.31 0.00 0.00 0.00 0.00 02:10:01 PM eth0 57.96 53.93 427.11 13.03 0.00 0.00 0.00 0.00 02:10:01 PM docker0 22.21 23.39 6.19 3.45 0.00 0.00 0.00 0.00 Average: lo 70.99 70.99 21.52 21.52 0.00 0.00 0.00 0.00 Average: eth0 225.40 134.70 1997.18 28.71 0.00 0.00 0.00 0.00 Average: docker0 15.39 16.78 4.41 2.54 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) 12/11/2023 _x86_64_ (8 CPU) 14:00:17 LINUX RESTART (8 CPU) 02:01:01 PM CPU %user %nice %system %iowait %steal %idle 02:02:01 PM all 10.48 0.00 1.07 0.63 0.05 87.76 02:02:01 PM 0 1.03 0.00 0.65 0.52 0.07 97.73 02:02:01 PM 1 2.85 0.00 0.37 0.18 0.05 96.54 02:02:01 PM 2 25.75 0.00 1.67 1.79 0.08 70.72 02:02:01 PM 3 25.97 0.00 2.74 0.60 0.07 70.62 02:02:01 PM 4 2.99 0.00 0.57 0.42 0.03 95.99 02:02:01 PM 5 7.30 0.00 0.98 0.75 0.03 90.93 02:02:01 PM 6 13.66 0.00 1.03 0.63 0.05 84.63 02:02:01 PM 7 4.30 0.00 0.58 0.18 0.03 94.90 02:03:01 PM all 27.98 0.00 1.78 1.59 0.21 68.44 02:03:01 PM 0 23.81 0.00 1.02 0.72 0.09 74.37 02:03:01 PM 1 34.97 0.00 2.86 4.28 0.10 57.79 02:03:01 PM 2 36.06 0.00 1.97 0.70 0.10 61.17 02:03:01 PM 3 31.39 0.00 1.65 0.61 0.14 66.20 02:03:01 PM 4 22.48 0.00 1.65 1.19 0.12 74.56 02:03:01 PM 5 25.00 0.00 1.10 1.36 0.08 72.45 02:03:01 PM 6 15.43 0.00 1.75 2.48 0.98 79.36 02:03:01 PM 7 34.74 0.00 2.19 1.27 0.08 61.71 02:04:01 PM all 22.34 0.20 2.12 1.97 0.09 73.27 02:04:01 PM 0 10.47 0.02 2.50 3.71 0.10 83.20 02:04:01 PM 1 27.78 0.00 3.03 4.28 0.10 64.81 02:04:01 PM 2 20.44 0.02 1.76 3.91 0.07 73.80 02:04:01 PM 3 23.03 0.03 1.79 0.86 0.07 74.22 02:04:01 PM 4 22.42 0.00 1.84 0.84 0.10 74.80 02:04:01 PM 5 26.89 0.00 2.46 0.19 0.10 70.37 02:04:01 PM 6 22.23 0.00 1.52 0.30 0.08 75.86 02:04:01 PM 7 25.50 1.56 2.08 1.70 0.08 69.08 02:05:01 PM all 35.34 0.04 0.99 0.18 0.10 63.34 02:05:01 PM 0 52.16 0.00 0.70 0.00 0.12 47.03 02:05:01 PM 1 46.54 0.00 1.54 0.08 0.10 51.74 02:05:01 PM 2 30.96 0.00 1.47 0.38 0.10 67.08 02:05:01 PM 3 31.80 0.00 0.53 0.70 0.12 66.85 02:05:01 PM 4 23.14 0.30 0.99 0.03 0.08 75.45 02:05:01 PM 5 28.88 0.00 0.82 0.08 0.07 70.15 02:05:01 PM 6 30.78 0.00 0.79 0.17 0.08 68.18 02:05:01 PM 7 38.47 0.00 1.12 0.02 0.10 60.29 02:06:01 PM all 25.58 0.31 1.76 0.09 0.10 72.16 02:06:01 PM 0 19.04 0.07 1.56 0.07 0.12 79.16 02:06:01 PM 1 29.33 0.00 1.74 0.15 0.12 68.66 02:06:01 PM 2 25.90 0.02 1.84 0.05 0.10 72.08 02:06:01 PM 3 25.94 0.02 2.12 0.17 0.10 71.66 02:06:01 PM 4 26.59 2.26 1.72 0.08 0.08 69.26 02:06:01 PM 5 24.70 0.00 1.49 0.10 0.12 73.59 02:06:01 PM 6 27.38 0.10 2.26 0.07 0.10 70.09 02:06:01 PM 7 25.74 0.03 1.32 0.03 0.10 72.78 02:07:01 PM all 18.96 0.30 2.30 0.09 0.11 78.23 02:07:01 PM 0 18.76 0.02 2.46 0.05 0.12 78.60 02:07:01 PM 1 22.12 0.07 2.58 0.10 0.12 75.02 02:07:01 PM 2 21.32 0.08 2.09 0.20 0.12 76.18 02:07:01 PM 3 18.68 2.01 2.53 0.03 0.12 76.63 02:07:01 PM 4 23.97 0.00 2.43 0.22 0.10 73.28 02:07:01 PM 5 15.72 0.08 2.26 0.08 0.10 81.75 02:07:01 PM 6 19.03 0.08 1.86 0.03 0.12 78.88 02:07:01 PM 7 12.11 0.05 2.20 0.02 0.12 85.51 02:08:01 PM all 40.69 0.05 1.51 0.29 0.10 57.37 02:08:01 PM 0 25.21 0.00 1.74 0.15 0.08 72.82 02:08:01 PM 1 39.33 0.00 1.44 0.77 0.10 58.36 02:08:01 PM 2 39.71 0.00 1.59 0.64 0.10 57.97 02:08:01 PM 3 40.38 0.02 1.09 0.20 0.10 58.22 02:08:01 PM 4 51.60 0.00 1.29 0.02 0.10 46.99 02:08:01 PM 5 51.08 0.02 1.69 0.02 0.12 47.09 02:08:01 PM 6 43.74 0.33 1.14 0.12 0.08 54.58 02:08:01 PM 7 34.51 0.00 2.09 0.42 0.10 62.88 02:09:01 PM all 29.75 0.00 2.14 1.68 0.10 66.33 02:09:01 PM 0 20.57 0.00 1.99 0.23 0.10 77.10 02:09:01 PM 1 29.99 0.00 2.27 4.35 0.13 63.26 02:09:01 PM 2 35.85 0.00 1.90 3.46 0.10 58.69 02:09:01 PM 3 23.83 0.00 2.20 0.91 0.10 72.96 02:09:01 PM 4 20.74 0.00 2.35 0.13 0.10 76.67 02:09:01 PM 5 34.61 0.00 2.47 2.42 0.10 60.40 02:09:01 PM 6 46.17 0.00 2.10 1.51 0.12 50.11 02:09:01 PM 7 26.24 0.00 1.83 0.44 0.08 71.41 02:10:01 PM all 22.84 0.00 1.41 0.85 0.08 74.83 02:10:01 PM 0 30.04 0.00 0.88 0.63 0.08 68.36 02:10:01 PM 1 23.89 0.00 1.67 2.99 0.08 71.37 02:10:01 PM 2 35.86 0.00 1.65 0.23 0.10 62.16 02:10:01 PM 3 32.84 0.00 2.33 1.63 0.08 63.12 02:10:01 PM 4 21.72 0.00 1.47 0.08 0.07 76.65 02:10:01 PM 5 6.49 0.00 1.37 0.10 0.05 91.99 02:10:01 PM 6 25.77 0.00 0.97 1.05 0.08 72.13 02:10:01 PM 7 6.11 0.00 0.90 0.10 0.05 92.84 Average: all 25.99 0.10 1.67 0.82 0.10 71.31 Average: 0 22.34 0.01 1.50 0.67 0.10 75.38 Average: 1 28.53 0.01 1.94 1.91 0.10 67.52 Average: 2 30.20 0.01 1.77 1.26 0.10 66.66 Average: 3 28.21 0.23 1.89 0.63 0.10 68.94 Average: 4 23.97 0.29 1.59 0.33 0.09 73.73 Average: 5 24.51 0.01 1.63 0.57 0.09 73.20 Average: 6 27.12 0.06 1.49 0.71 0.19 70.43 Average: 7 23.07 0.18 1.59 0.46 0.08 74.61