---> uname -a: Linux prd-centos8-docker-8c-8g-72549.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 1088 25606 18 5195 30330 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:e3:e9:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.232/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:fee3:e991/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0a:e9:ea:e8 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:aff:fee9:eae8/64 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) 11/09/2023 _x86_64_ (8 CPU) 13:56:30 LINUX RESTART (8 CPU) 01:57:01 PM tps rtps wtps bread/s bwrtn/s 01:58:01 PM 88.00 11.71 76.29 1897.82 6123.30 01:59:01 PM 229.82 20.76 209.06 3945.62 14164.88 02:00:01 PM 136.13 1.22 134.91 457.12 26334.28 02:01:01 PM 99.67 12.60 87.06 930.80 14268.41 02:02:01 PM 44.36 0.10 44.26 2.40 2782.75 02:03:01 PM 19.16 0.05 19.11 64.37 421.64 02:04:01 PM 35.27 0.00 35.27 0.00 1042.17 02:05:01 PM 42.41 2.48 39.93 4511.38 6697.92 02:06:01 PM 120.91 1.15 119.76 74.51 29059.48 02:07:01 PM 59.11 0.48 58.63 64.11 16501.82 Average: 87.48 5.06 82.42 1194.64 11738.98 01:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:58:01 PM 29575092 31284836 3080620 9.43 2688 2033504 1427528 4.24 165952 2502244 195452 01:59:01 PM 28609684 30712720 4046028 12.39 2688 2416992 1811408 5.37 239628 3346712 153056 02:00:01 PM 26657396 29776292 5998316 18.37 2688 3415140 2740336 8.13 350284 5116236 381948 02:01:01 PM 26623088 29825308 6032624 18.47 2688 3495532 2576636 7.64 503172 4987116 49368 02:02:01 PM 25544324 28764520 7111388 21.78 2688 3510868 5801392 17.21 531884 6019668 1640 02:03:01 PM 25176360 28400276 7479352 22.90 2688 3514016 5922652 17.57 537284 6363768 244 02:04:01 PM 25991240 29226840 6664472 20.41 2688 3525948 3788204 11.24 542736 5566128 660 02:05:01 PM 24534824 28571856 8120888 24.87 2688 4323768 3901496 11.58 784672 6765184 475392 02:06:01 PM 23691648 28071088 8964064 27.45 2688 4649464 4092260 12.14 843528 7505876 20912 02:07:01 PM 26201588 31037916 6454124 19.76 2688 5098288 1539052 4.57 1116316 4721764 48352 Average: 26260524 29567165 6395188 19.58 2688 3598352 3360096 9.97 561546 5289470 132702 01:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM eth0 55.11 37.23 788.84 7.35 0.00 0.00 0.00 0.00 01:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 PM eth0 236.20 205.71 2368.06 52.76 0.00 0.00 0.00 0.00 01:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM eth0 993.88 439.01 9588.16 37.19 0.00 0.00 0.00 0.00 02:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 PM lo 21.69 21.69 2.76 2.76 0.00 0.00 0.00 0.00 02:01:01 PM eth0 74.59 67.73 664.67 15.61 0.00 0.00 0.00 0.00 02:01:01 PM docker0 7.71 12.79 1.28 1.55 0.00 0.00 0.00 0.00 02:02:01 PM lo 4.78 4.78 0.47 0.47 0.00 0.00 0.00 0.00 02:02:01 PM eth0 18.30 15.08 13.93 12.07 0.00 0.00 0.00 0.00 02:02:01 PM docker0 1.57 1.90 0.22 0.21 0.00 0.00 0.00 0.00 02:02:01 PM vethde3babc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:03:01 PM lo 279.38 279.38 127.07 127.07 0.00 0.00 0.00 0.00 02:03:01 PM eth0 81.78 56.49 28.53 30.42 0.00 0.00 0.00 0.00 02:03:01 PM docker0 5.21 5.70 0.65 0.68 0.00 0.00 0.00 0.00 02:03:01 PM veth1559806 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:04:01 PM lo 92.77 92.77 8.89 8.89 0.00 0.00 0.00 0.00 02:04:01 PM eth0 95.80 70.23 34.58 40.59 0.00 0.00 0.00 0.00 02:04:01 PM docker0 3.55 4.33 0.60 0.55 0.00 0.00 0.00 0.00 02:05:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:05:01 PM eth0 153.21 142.51 1748.91 1199.09 0.00 0.00 0.00 0.00 02:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM lo 213.56 213.56 46.55 46.55 0.00 0.00 0.00 0.00 02:06:01 PM eth0 310.58 157.05 2573.19 28.36 0.00 0.00 0.00 0.00 02:06:01 PM docker0 106.15 111.23 30.54 17.72 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 61.23 86.42 144.78 1819.76 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 61.24 61.24 18.58 18.58 0.00 0.00 0.00 0.00 Average: eth0 208.03 127.73 1795.03 324.27 0.00 0.00 0.00 0.00 Average: docker0 12.42 13.59 3.33 2.07 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) 11/09/2023 _x86_64_ (8 CPU) 13:56:30 LINUX RESTART (8 CPU) 01:57:01 PM CPU %user %nice %system %iowait %steal %idle 01:58:01 PM all 7.47 0.00 0.69 1.09 0.04 90.71 01:58:01 PM 0 0.95 0.00 0.48 0.88 0.05 97.63 01:58:01 PM 1 4.42 0.00 0.63 0.60 0.03 94.31 01:58:01 PM 2 5.20 0.00 0.43 0.52 0.05 93.80 01:58:01 PM 3 0.33 0.00 0.10 1.27 0.05 98.25 01:58:01 PM 4 19.24 0.00 1.67 2.10 0.05 76.94 01:58:01 PM 5 1.42 0.00 0.30 1.45 0.05 96.78 01:58:01 PM 6 13.43 0.00 1.05 0.95 0.02 84.55 01:58:01 PM 7 14.73 0.00 0.85 0.95 0.03 83.43 01:59:01 PM all 18.97 0.00 1.22 1.76 0.07 77.98 01:59:01 PM 0 14.97 0.00 1.25 1.32 0.08 82.37 01:59:01 PM 1 18.81 0.00 1.27 4.35 0.07 75.49 01:59:01 PM 2 7.58 0.00 0.62 0.60 0.05 91.15 01:59:01 PM 3 14.72 0.00 1.09 1.41 0.07 82.71 01:59:01 PM 4 36.78 0.00 2.01 1.19 0.08 59.94 01:59:01 PM 5 24.46 0.00 0.99 0.80 0.07 73.68 01:59:01 PM 6 16.33 0.00 1.14 2.55 0.08 79.90 01:59:01 PM 7 18.09 0.00 1.39 1.89 0.07 78.56 02:00:01 PM all 30.12 0.00 2.14 2.67 0.09 64.97 02:00:01 PM 0 39.64 0.00 1.38 0.62 0.08 58.27 02:00:01 PM 1 20.98 0.00 1.95 3.45 0.10 73.52 02:00:01 PM 2 40.56 0.00 2.38 0.36 0.10 56.59 02:00:01 PM 3 28.30 0.00 2.83 8.22 0.10 60.55 02:00:01 PM 4 32.88 0.00 2.15 2.09 0.10 62.78 02:00:01 PM 5 37.80 0.00 1.64 0.29 0.10 60.18 02:00:01 PM 6 21.87 0.00 2.24 3.40 0.08 72.41 02:00:01 PM 7 19.00 0.00 2.54 2.94 0.08 75.44 02:01:01 PM all 17.53 0.26 0.99 2.36 0.08 78.79 02:01:01 PM 0 11.01 0.02 0.87 0.07 0.08 87.96 02:01:01 PM 1 24.71 0.00 1.32 9.53 0.08 64.35 02:01:01 PM 2 19.24 0.03 1.56 3.13 0.10 75.94 02:01:01 PM 3 16.88 0.02 0.85 0.25 0.07 81.94 02:01:01 PM 4 20.29 0.05 1.10 0.05 0.05 78.46 02:01:01 PM 5 16.93 0.00 0.67 4.11 0.08 78.21 02:01:01 PM 6 14.11 1.96 0.75 0.55 0.07 82.56 02:01:01 PM 7 17.05 0.00 0.77 1.22 0.07 80.90 02:02:01 PM all 38.69 0.25 1.53 1.55 0.10 57.88 02:02:01 PM 0 34.05 0.03 1.71 0.28 0.12 63.81 02:02:01 PM 1 46.52 0.00 1.38 0.18 0.08 51.83 02:02:01 PM 2 47.78 0.02 1.75 1.33 0.10 49.02 02:02:01 PM 3 29.02 0.05 1.85 2.07 0.12 66.90 02:02:01 PM 4 25.60 1.86 1.22 0.34 0.08 70.89 02:02:01 PM 5 41.74 0.03 1.72 1.89 0.10 54.52 02:02:01 PM 6 40.79 0.00 1.13 0.00 0.10 57.98 02:02:01 PM 7 44.05 0.03 1.47 6.33 0.08 48.03 02:03:01 PM all 13.79 0.05 1.32 0.42 0.09 84.33 02:03:01 PM 0 14.38 0.00 1.49 0.27 0.08 83.78 02:03:01 PM 1 15.88 0.00 1.21 0.19 0.13 82.59 02:03:01 PM 2 15.83 0.00 1.25 0.29 0.08 82.55 02:03:01 PM 3 12.46 0.00 1.29 0.40 0.12 85.73 02:03:01 PM 4 11.14 0.02 1.48 0.52 0.07 86.78 02:03:01 PM 5 12.83 0.37 1.36 1.23 0.08 84.13 02:03:01 PM 6 11.68 0.00 1.25 0.42 0.08 86.57 02:03:01 PM 7 16.12 0.00 1.23 0.03 0.08 82.53 02:04:01 PM all 29.04 0.74 2.48 0.52 0.13 67.09 02:04:01 PM 0 25.49 4.72 2.25 0.79 0.10 66.65 02:04:01 PM 1 30.76 0.10 2.36 0.08 0.12 66.58 02:04:01 PM 2 26.54 0.12 2.32 0.13 0.10 70.79 02:04:01 PM 3 23.41 0.00 2.51 0.20 0.10 73.78 02:04:01 PM 4 40.99 0.07 2.56 0.18 0.10 56.09 02:04:01 PM 5 28.85 0.10 2.47 0.70 0.12 67.76 02:04:01 PM 6 31.97 0.76 2.78 0.83 0.10 63.57 02:04:01 PM 7 24.31 0.02 2.62 1.24 0.27 71.55 02:05:01 PM all 33.45 0.00 1.62 1.01 0.09 63.83 02:05:01 PM 0 31.36 0.00 1.51 0.05 0.08 67.00 02:05:01 PM 1 32.63 0.00 2.47 1.06 0.10 63.74 02:05:01 PM 2 19.69 0.00 2.10 0.30 0.08 77.82 02:05:01 PM 3 30.85 0.00 1.47 0.00 0.10 67.58 02:05:01 PM 4 27.99 0.00 0.80 2.78 0.07 68.36 02:05:01 PM 5 47.48 0.00 1.70 1.84 0.10 48.87 02:05:01 PM 6 42.54 0.00 1.08 0.05 0.08 56.24 02:05:01 PM 7 35.08 0.00 1.80 2.02 0.10 60.99 02:06:01 PM all 27.80 0.00 1.81 2.41 0.07 67.91 02:06:01 PM 0 15.93 0.00 1.24 0.67 0.07 82.09 02:06:01 PM 1 21.71 0.00 2.17 9.95 0.07 66.10 02:06:01 PM 2 25.72 0.00 2.21 2.39 0.08 69.60 02:06:01 PM 3 35.43 0.00 1.27 2.37 0.08 60.85 02:06:01 PM 4 29.45 0.00 1.99 0.12 0.07 68.37 02:06:01 PM 5 32.07 0.00 1.34 1.23 0.07 65.30 02:06:01 PM 6 25.41 0.00 1.54 0.17 0.07 72.81 02:06:01 PM 7 36.76 0.00 2.69 2.43 0.08 58.04 02:07:01 PM all 16.07 0.00 1.19 1.34 0.05 81.36 02:07:01 PM 0 16.12 0.00 1.54 1.73 0.05 80.55 02:07:01 PM 1 19.44 0.00 1.29 0.65 0.05 78.58 02:07:01 PM 2 29.67 0.00 1.20 0.50 0.05 68.57 02:07:01 PM 3 14.30 0.00 1.02 0.03 0.05 84.60 02:07:01 PM 4 16.84 0.00 0.90 0.03 0.03 82.19 02:07:01 PM 5 4.23 0.00 0.73 0.02 0.03 94.99 02:07:01 PM 6 6.17 0.00 1.04 3.33 0.05 89.41 02:07:01 PM 7 21.80 0.00 1.79 4.40 0.05 71.97 Average: all 23.27 0.13 1.50 1.51 0.08 73.51 Average: 0 20.37 0.48 1.37 0.67 0.08 77.04 Average: 1 23.57 0.01 1.60 3.00 0.08 71.72 Average: 2 23.76 0.02 1.58 0.96 0.08 73.61 Average: 3 20.53 0.01 1.43 1.62 0.09 76.33 Average: 4 26.12 0.20 1.59 0.94 0.07 71.08 Average: 5 24.73 0.05 1.29 1.36 0.08 72.50 Average: 6 22.40 0.27 1.40 1.23 0.07 74.63 Average: 7 24.69 0.01 1.71 2.35 0.09 71.15