---> uname -a: Linux prd-centos8-docker-8c-8g-6571.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 25644 19 5156 30328 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:ff:71:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.131/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:feff:7142/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a0:3d:5d:0c 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:a0ff:fe3d:5d0c/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) 12/20/2023 _x86_64_ (8 CPU) 16:59:29 LINUX RESTART (8 CPU) 05:00:00 PM tps rtps wtps bread/s bwrtn/s 05:00:01 PM 741.46 21.95 719.51 585.37 5253.66 05:01:01 PM 100.00 12.30 87.70 2180.17 6211.66 05:02:01 PM 238.22 20.07 218.15 3794.84 13510.47 05:03:01 PM 111.95 1.27 110.68 486.85 10923.36 05:04:01 PM 38.85 0.10 38.75 40.39 2799.45 05:05:01 PM 108.66 12.40 96.27 867.84 29310.65 05:06:01 PM 15.28 0.02 15.26 0.53 365.25 05:07:01 PM 37.07 0.05 37.02 0.53 1208.98 05:08:01 PM 45.60 2.52 43.09 4523.69 6887.95 05:09:01 PM 116.13 1.10 115.03 68.66 29117.63 Average: 91.19 5.56 85.63 1328.29 11139.14 05:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:00:01 PM 30003952 31371580 2651760 8.12 2688 1707156 1401712 4.16 126480 2156336 42120 05:01:01 PM 29564588 31267584 3091124 9.47 2688 2026724 1450988 4.31 169772 2491904 171240 05:02:01 PM 27963404 30049448 4692308 14.37 2688 2400292 2662656 7.90 249680 3966028 141360 05:03:01 PM 26947308 29265160 5708404 17.48 2688 2628092 3260720 9.67 306348 4904156 51232 05:04:01 PM 26334212 29014640 6321500 19.36 2688 2986916 3225080 9.57 371804 5439560 341096 05:05:01 PM 25003776 28167844 7651936 23.43 2688 3455948 5935984 17.61 524872 6552924 1668 05:06:01 PM 25059780 28225776 7595932 23.26 2688 3457372 6279836 18.63 534772 6470560 1636 05:07:01 PM 25730512 28908724 6925200 21.21 2688 3469808 3258580 9.67 541808 5817868 816 05:08:01 PM 25104876 29006732 7550836 23.12 2688 4189308 3123116 9.27 733856 6236748 393532 05:09:01 PM 24458364 29228604 8197348 25.10 2688 5039812 2831352 8.40 801824 6767484 460208 Average: 26617077 29450609 6038635 18.49 2688 3136143 3343002 9.92 436122 5080357 160491 05:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM eth0 691.46 317.07 854.11 103.16 0.00 0.00 0.00 0.00 05:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM eth0 64.39 42.28 997.50 7.64 0.00 0.00 0.00 0.00 05:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM eth0 251.94 220.92 2816.39 51.55 0.00 0.00 0.00 0.00 05:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 05:03:01 PM eth0 236.03 182.50 3242.27 26.34 0.00 0.00 0.00 0.00 05:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM eth0 627.56 269.33 4687.82 26.37 0.00 0.00 0.00 0.00 05:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM lo 14.11 14.11 1.35 1.35 0.00 0.00 0.00 0.00 05:05:01 PM eth0 429.31 191.89 1808.19 21.76 0.00 0.00 0.00 0.00 05:05:01 PM docker0 4.83 5.26 0.62 0.61 0.00 0.00 0.00 0.00 05:05:01 PM veth357c072 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:06:01 PM lo 320.21 320.21 129.20 129.20 0.00 0.00 0.00 0.00 05:06:01 PM eth0 194.59 193.99 124.47 44.68 0.00 0.00 0.00 0.00 05:06:01 PM docker0 1.82 2.03 0.23 0.25 0.00 0.00 0.00 0.00 05:06:01 PM vethb337ec3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:07:01 PM lo 92.59 92.59 8.66 8.66 0.00 0.00 0.00 0.00 05:07:01 PM eth0 75.69 52.08 24.35 30.98 0.00 0.00 0.00 0.00 05:07:01 PM docker0 3.50 4.23 0.59 0.54 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:08:01 PM eth0 116.38 97.00 1748.33 20.29 0.00 0.00 0.00 0.00 05:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM lo 234.16 234.16 54.07 54.07 0.00 0.00 0.00 0.00 05:09:01 PM eth0 398.35 140.66 2561.40 14.76 0.00 0.00 0.00 0.00 05:09:01 PM docker0 116.70 122.58 36.56 19.44 0.00 0.00 0.00 0.00 Average: lo 73.60 73.60 21.49 21.49 0.00 0.00 0.00 0.00 Average: eth0 266.67 154.77 1999.45 27.27 0.00 0.00 0.00 0.00 Average: docker0 14.07 14.88 4.22 2.31 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) 12/20/2023 _x86_64_ (8 CPU) 16:59:29 LINUX RESTART (8 CPU) 05:00:00 PM CPU %user %nice %system %iowait %steal %idle 05:00:01 PM all 10.37 0.00 8.05 1.86 0.15 79.57 05:00:01 PM 0 25.93 0.00 3.70 0.00 0.00 70.37 05:00:01 PM 1 6.17 0.00 8.64 0.00 0.00 85.19 05:00:01 PM 2 9.76 0.00 7.32 1.22 0.00 81.71 05:00:01 PM 3 8.43 0.00 9.64 1.20 1.20 79.52 05:00:01 PM 4 5.06 0.00 8.86 0.00 0.00 86.08 05:00:01 PM 5 8.75 0.00 6.25 1.25 0.00 83.75 05:00:01 PM 6 13.75 0.00 11.25 11.25 0.00 63.75 05:00:01 PM 7 5.00 0.00 8.75 0.00 0.00 86.25 05:01:01 PM all 9.46 0.00 0.90 0.62 0.04 88.98 05:01:01 PM 0 12.56 0.00 1.20 0.95 0.07 85.22 05:01:01 PM 1 10.48 0.00 0.87 0.23 0.05 88.37 05:01:01 PM 2 14.83 0.00 1.44 0.63 0.03 83.07 05:01:01 PM 3 5.70 0.00 0.66 0.52 0.03 93.09 05:01:01 PM 4 10.16 0.00 0.92 0.82 0.03 88.07 05:01:01 PM 5 10.81 0.00 1.07 1.08 0.03 87.00 05:01:01 PM 6 10.72 0.00 0.84 0.15 0.05 88.24 05:01:01 PM 7 0.47 0.00 0.23 0.53 0.03 98.73 05:02:01 PM all 22.17 0.00 1.28 1.66 0.09 74.80 05:02:01 PM 0 22.57 0.00 1.75 1.49 0.08 74.10 05:02:01 PM 1 30.12 0.00 0.92 2.18 0.12 66.67 05:02:01 PM 2 16.87 0.00 1.47 3.38 0.10 78.18 05:02:01 PM 3 26.95 0.00 2.37 3.79 0.11 66.78 05:02:01 PM 4 31.21 0.00 1.01 0.73 0.08 66.96 05:02:01 PM 5 17.66 0.00 0.97 1.02 0.07 80.29 05:02:01 PM 6 17.04 0.00 0.76 0.39 0.07 81.75 05:02:01 PM 7 15.01 0.00 1.00 0.47 0.07 83.45 05:03:01 PM all 31.99 0.00 0.99 0.78 0.09 66.16 05:03:01 PM 0 30.05 0.00 1.04 2.18 0.10 66.63 05:03:01 PM 1 28.03 0.00 0.84 0.45 0.10 70.59 05:03:01 PM 2 34.74 0.00 0.87 0.38 0.08 63.92 05:03:01 PM 3 42.42 0.00 0.99 0.22 0.08 56.30 05:03:01 PM 4 18.88 0.00 1.15 0.67 0.08 79.22 05:03:01 PM 5 40.26 0.00 0.97 0.35 0.07 58.35 05:03:01 PM 6 38.69 0.00 1.20 0.41 0.08 59.62 05:03:01 PM 7 22.89 0.00 0.90 1.55 0.10 74.55 05:04:01 PM all 38.91 0.00 1.69 0.22 0.11 59.08 05:04:01 PM 0 49.87 0.00 1.70 0.19 0.10 48.14 05:04:01 PM 1 30.39 0.00 1.26 0.00 0.08 68.27 05:04:01 PM 2 52.22 0.00 1.86 0.61 0.10 45.21 05:04:01 PM 3 37.00 0.00 1.39 0.00 0.09 61.52 05:04:01 PM 4 37.36 0.00 0.91 0.02 0.15 61.56 05:04:01 PM 5 49.82 0.00 0.87 0.03 0.08 49.20 05:04:01 PM 6 22.92 0.00 4.38 0.90 0.08 71.72 05:04:01 PM 7 31.27 0.00 1.11 0.00 0.16 67.46 05:05:01 PM all 16.33 0.25 2.81 1.86 0.08 78.67 05:05:01 PM 0 17.17 0.00 2.72 2.12 0.07 77.93 05:05:01 PM 1 15.62 0.00 2.27 2.51 0.08 79.52 05:05:01 PM 2 18.91 0.05 3.72 4.29 0.08 72.94 05:05:01 PM 3 14.71 1.75 2.64 0.71 0.08 80.10 05:05:01 PM 4 18.45 0.03 3.17 1.23 0.07 77.05 05:05:01 PM 5 15.76 0.12 2.85 0.45 0.10 80.72 05:05:01 PM 6 16.85 0.00 2.66 0.57 0.07 79.85 05:05:01 PM 7 13.14 0.08 2.46 2.98 0.08 81.26 05:06:01 PM all 13.88 0.29 1.53 0.18 0.08 84.05 05:06:01 PM 0 15.11 0.00 1.34 0.02 0.08 83.45 05:06:01 PM 1 15.73 0.08 1.44 0.02 0.08 82.65 05:06:01 PM 2 13.24 0.00 1.24 0.59 0.08 84.84 05:06:01 PM 3 13.43 1.79 2.29 0.05 0.07 82.37 05:06:01 PM 4 12.76 0.35 1.34 0.07 0.07 85.42 05:06:01 PM 5 14.62 0.02 1.34 0.03 0.07 83.92 05:06:01 PM 6 11.49 0.02 1.99 0.00 0.08 86.42 05:06:01 PM 7 14.61 0.03 1.26 0.67 0.07 83.36 05:07:01 PM all 33.17 0.12 2.69 0.29 0.11 63.63 05:07:01 PM 0 17.16 0.00 3.38 0.18 0.10 79.18 05:07:01 PM 1 46.78 0.03 2.76 1.09 0.12 49.21 05:07:01 PM 2 35.47 0.08 3.14 0.07 0.10 61.14 05:07:01 PM 3 36.02 0.49 2.21 0.05 0.12 61.11 05:07:01 PM 4 37.15 0.12 2.72 0.05 0.10 59.87 05:07:01 PM 5 27.36 0.02 2.73 0.15 0.10 69.64 05:07:01 PM 6 29.03 0.03 2.43 0.03 0.10 68.37 05:07:01 PM 7 36.39 0.15 2.18 0.67 0.12 60.50 05:08:01 PM all 36.37 0.00 1.64 0.43 0.08 61.49 05:08:01 PM 0 42.11 0.00 1.84 0.00 0.08 55.97 05:08:01 PM 1 20.40 0.00 1.25 0.65 0.08 77.60 05:08:01 PM 2 33.44 0.00 2.08 2.03 0.08 62.38 05:08:01 PM 3 25.30 0.00 1.88 0.15 0.07 72.61 05:08:01 PM 4 46.97 0.00 1.72 0.02 0.08 51.21 05:08:01 PM 5 40.43 0.00 1.61 0.40 0.08 57.48 05:08:01 PM 6 38.45 0.00 1.62 0.20 0.07 59.66 05:08:01 PM 7 43.83 0.00 1.12 0.00 0.07 54.98 05:09:01 PM all 32.11 0.00 2.14 1.23 0.09 64.44 05:09:01 PM 0 52.14 0.00 1.49 0.50 0.08 45.78 05:09:01 PM 1 17.85 0.00 2.84 3.69 0.10 75.52 05:09:01 PM 2 50.60 0.00 4.06 1.86 0.08 43.39 05:09:01 PM 3 27.50 0.00 2.13 0.91 0.07 69.39 05:09:01 PM 4 32.00 0.00 1.38 0.49 0.08 66.05 05:09:01 PM 5 35.24 0.00 1.73 1.76 0.08 61.19 05:09:01 PM 6 16.42 0.00 1.71 0.60 0.08 81.18 05:09:01 PM 7 25.05 0.00 1.78 0.07 0.10 73.01 Average: all 26.01 0.07 1.75 0.81 0.08 71.27 Average: 0 28.73 0.00 1.83 0.85 0.09 68.51 Average: 1 23.89 0.01 1.62 1.20 0.09 73.20 Average: 2 30.04 0.01 2.22 1.53 0.08 66.11 Average: 3 25.41 0.45 1.85 0.69 0.08 71.51 Average: 4 27.17 0.06 1.60 0.45 0.08 70.64 Average: 5 27.96 0.02 1.58 0.59 0.08 69.78 Average: 6 22.40 0.01 1.97 0.38 0.08 75.18 Average: 7 22.48 0.03 1.35 0.77 0.09 75.28