---> uname -a: Linux prd-centos8-docker-8c-8g-6745.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1110 25406 19 5373 30306 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:9c:de:13 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.135/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85753sec preferred_lft 85753sec inet6 fe80::f816:3eff:fe9c:de13/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9f:db:32:04 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::42:9fff:fedb:3204/64 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) 12/21/2023 _x86_64_ (8 CPU) 15:06:32 LINUX RESTART (8 CPU) 03:07:01 PM tps rtps wtps bread/s bwrtn/s 03:08:01 PM 210.85 12.76 198.08 2215.13 7429.69 03:09:01 PM 235.79 20.13 215.66 3864.45 12504.68 03:10:01 PM 120.76 1.27 119.49 486.77 11603.22 03:11:01 PM 42.00 0.13 41.87 104.37 3093.27 03:12:01 PM 95.65 12.44 83.21 874.76 27509.93 03:13:01 PM 31.81 0.02 31.79 0.53 658.63 03:14:01 PM 30.65 0.02 30.63 0.93 865.87 03:15:01 PM 123.12 2.48 120.64 4496.55 34987.31 03:16:01 PM 39.09 1.10 37.99 68.64 8680.02 03:17:01 PM 184.41 1.83 182.57 1775.67 15070.93 Average: 111.41 5.22 106.19 1388.80 12240.80 03:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:08:01 PM 29539184 31237620 3116528 9.54 2688 2022680 1450060 4.30 169296 2517192 167740 03:09:01 PM 28496740 30585184 4158972 12.74 2688 2402544 1866220 5.54 262484 3420464 151932 03:10:01 PM 27242396 29561372 5413316 16.58 2688 2629180 2984892 8.86 307956 4609904 50976 03:11:01 PM 25574080 28897344 7081632 21.69 2688 3618264 3613428 10.72 372496 6159812 969540 03:12:01 PM 25494240 28660752 7161472 21.93 2688 3459056 3586932 10.64 531132 6060576 48 03:13:01 PM 24707536 27877276 7948176 24.34 2688 3460756 6431596 19.08 536856 6818000 1712 03:14:01 PM 25854072 29224552 6801640 20.83 2688 3661452 3473916 10.31 587452 5644212 189248 03:15:01 PM 24356692 28714812 8299020 25.41 2688 4641548 3808844 11.30 773584 6892992 8916 03:16:01 PM 25773764 30665520 6881948 21.07 2688 5160664 1895116 5.62 830204 5429032 347656 03:17:01 PM 26046312 31056704 6609400 20.24 2688 5272792 1506672 4.47 1000296 4982288 48248 Average: 26308502 29648114 6347210 19.44 2688 3632894 3061768 9.08 537176 5253447 193602 03:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 98.45 71.46 1121.90 12.12 0.00 0.00 0.00 0.00 03:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 257.63 227.11 2825.72 51.17 0.00 0.00 0.00 0.00 03:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 03:10:01 PM eth0 221.38 171.51 3236.31 25.60 0.00 0.00 0.00 0.00 03:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 772.53 293.72 6468.12 26.95 0.00 0.00 0.00 0.00 03:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM lo 31.50 31.50 4.23 4.23 0.00 0.00 0.00 0.00 03:12:01 PM eth0 39.28 28.29 14.48 17.78 0.00 0.00 0.00 0.00 03:12:01 PM docker0 6.71 7.48 0.86 0.88 0.00 0.00 0.00 0.00 03:13:01 PM lo 289.39 289.39 107.08 107.08 0.00 0.00 0.00 0.00 03:13:01 PM eth0 74.78 51.60 24.56 26.37 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.75 1.05 0.11 0.12 0.00 0.00 0.00 0.00 03:13:01 PM veth89f6ea5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:14:01 PM lo 47.41 47.41 4.42 4.42 0.00 0.00 0.00 0.00 03:14:01 PM eth0 127.85 97.92 573.48 33.57 0.00 0.00 0.00 0.00 03:14:01 PM docker0 2.72 3.23 0.48 0.44 0.00 0.00 0.00 0.00 03:15:01 PM lo 4.05 4.05 0.55 0.55 0.00 0.00 0.00 0.00 03:15:01 PM eth0 442.88 167.75 3467.76 23.65 0.00 0.00 0.00 0.00 03:15:01 PM docker0 1.78 2.33 0.25 0.33 0.00 0.00 0.00 0.00 03:15:01 PM veth46e75d5 1.78 2.43 0.28 0.34 0.00 0.00 0.00 0.00 03:16:01 PM lo 230.72 230.72 53.55 53.55 0.00 0.00 0.00 0.00 03:16:01 PM eth0 171.14 135.35 2306.37 22.05 0.00 0.00 0.00 0.00 03:16:01 PM docker0 114.95 120.46 36.31 19.12 0.00 0.00 0.00 0.00 03:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM eth0 98.98 82.17 645.52 26.59 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 60.51 60.51 17.02 17.02 0.00 0.00 0.00 0.00 Average: eth0 230.49 132.69 2068.39 26.59 0.00 0.00 0.00 0.00 Average: docker0 12.69 13.45 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) 12/21/2023 _x86_64_ (8 CPU) 15:06:32 LINUX RESTART (8 CPU) 03:07:01 PM CPU %user %nice %system %iowait %steal %idle 03:08:01 PM all 9.98 0.00 1.24 0.82 0.08 87.88 03:08:01 PM 0 4.64 0.00 0.97 0.67 0.07 93.66 03:08:01 PM 1 1.44 0.00 0.53 0.27 0.17 97.59 03:08:01 PM 2 13.51 0.00 1.50 0.93 0.07 83.99 03:08:01 PM 3 10.10 0.00 1.22 0.62 0.07 87.99 03:08:01 PM 4 5.76 0.00 0.50 0.52 0.08 93.14 03:08:01 PM 5 5.42 0.00 0.57 0.15 0.05 93.81 03:08:01 PM 6 25.29 0.00 2.39 0.75 0.07 71.51 03:08:01 PM 7 13.67 0.00 2.24 2.64 0.07 81.39 03:09:01 PM all 27.39 0.00 1.49 1.47 0.09 69.56 03:09:01 PM 0 22.87 0.00 1.55 0.55 0.10 74.93 03:09:01 PM 1 35.22 0.00 1.41 1.02 0.08 62.27 03:09:01 PM 2 24.79 0.00 1.92 1.29 0.10 71.90 03:09:01 PM 3 24.27 0.00 1.74 3.37 0.08 70.54 03:09:01 PM 4 28.21 0.00 0.87 0.47 0.08 70.37 03:09:01 PM 5 29.69 0.00 1.64 3.44 0.05 65.17 03:09:01 PM 6 31.43 0.00 1.52 0.53 0.10 66.42 03:09:01 PM 7 22.66 0.00 1.29 1.12 0.08 74.85 03:10:01 PM all 29.42 0.00 0.95 1.37 0.08 68.18 03:10:01 PM 0 37.98 0.00 0.88 0.65 0.07 60.42 03:10:01 PM 1 20.34 0.00 0.69 5.16 0.10 73.71 03:10:01 PM 2 32.47 0.00 1.54 1.10 0.07 64.82 03:10:01 PM 3 24.83 0.00 0.81 0.28 0.09 74.00 03:10:01 PM 4 21.86 0.00 0.81 1.45 0.07 75.80 03:10:01 PM 5 25.71 0.00 1.05 0.49 0.07 72.69 03:10:01 PM 6 30.29 0.00 0.80 1.47 0.07 67.37 03:10:01 PM 7 41.65 0.00 1.03 0.28 0.10 56.94 03:11:01 PM all 40.56 0.00 2.23 0.21 0.09 56.92 03:11:01 PM 0 34.13 0.00 2.20 0.02 0.08 63.56 03:11:01 PM 1 44.36 0.00 1.88 0.13 0.08 53.54 03:11:01 PM 2 60.19 0.00 2.39 0.44 0.10 36.89 03:11:01 PM 3 38.43 0.00 1.58 0.00 0.10 59.89 03:11:01 PM 4 41.56 0.00 2.43 0.08 0.08 55.84 03:11:01 PM 5 40.25 0.00 2.65 0.03 0.08 56.98 03:11:01 PM 6 29.73 0.00 2.64 0.97 0.08 66.57 03:11:01 PM 7 35.84 0.00 2.05 0.00 0.07 62.05 03:12:01 PM all 18.86 0.31 2.32 1.19 0.09 77.24 03:12:01 PM 0 17.90 0.00 2.54 0.60 0.10 78.85 03:12:01 PM 1 24.34 0.08 3.25 5.23 0.08 67.01 03:12:01 PM 2 23.93 0.39 2.29 1.21 0.08 72.10 03:12:01 PM 3 17.71 1.86 2.46 0.70 0.08 77.18 03:12:01 PM 4 13.67 0.05 2.03 0.55 0.08 83.61 03:12:01 PM 5 19.43 0.02 2.11 0.94 0.10 77.40 03:12:01 PM 6 16.79 0.02 1.99 0.22 0.08 80.90 03:12:01 PM 7 17.07 0.03 1.89 0.07 0.08 80.86 03:13:01 PM all 19.26 0.33 2.61 0.10 0.09 77.60 03:13:01 PM 0 18.56 0.07 2.78 0.08 0.10 78.41 03:13:01 PM 1 21.13 0.05 2.77 0.10 0.10 75.85 03:13:01 PM 2 19.19 0.05 2.13 0.05 0.08 78.50 03:13:01 PM 3 27.18 0.03 3.13 0.12 0.08 69.46 03:13:01 PM 4 15.69 0.15 1.94 0.13 0.08 81.99 03:13:01 PM 5 20.51 0.12 2.48 0.03 0.07 76.79 03:13:01 PM 6 15.22 0.08 2.81 0.10 0.10 81.68 03:13:01 PM 7 16.60 2.11 2.86 0.20 0.08 78.14 03:14:01 PM all 43.35 0.07 2.14 0.10 0.11 54.24 03:14:01 PM 0 48.71 0.02 1.89 0.03 0.10 49.26 03:14:01 PM 1 35.45 0.03 1.91 0.00 0.10 62.51 03:14:01 PM 2 59.45 0.00 2.21 0.03 0.12 38.19 03:14:01 PM 3 36.04 0.00 1.66 0.22 0.12 61.96 03:14:01 PM 4 44.22 0.47 2.18 0.23 0.12 52.78 03:14:01 PM 5 37.00 0.03 2.99 0.08 0.12 59.77 03:14:01 PM 6 36.51 0.02 2.07 0.17 0.08 61.15 03:14:01 PM 7 49.40 0.02 2.19 0.00 0.10 48.29 03:15:01 PM all 24.18 0.00 2.43 1.45 0.07 71.86 03:15:01 PM 0 15.26 0.00 2.23 0.55 0.08 81.87 03:15:01 PM 1 21.79 0.00 2.50 2.62 0.08 73.01 03:15:01 PM 2 25.23 0.00 2.03 4.28 0.07 68.40 03:15:01 PM 3 24.13 0.00 2.49 1.51 0.07 71.80 03:15:01 PM 4 30.19 0.00 2.12 0.42 0.08 67.19 03:15:01 PM 5 20.05 0.00 2.70 1.01 0.07 76.18 03:15:01 PM 6 33.58 0.00 3.21 0.54 0.07 62.61 03:15:01 PM 7 23.28 0.00 2.16 0.70 0.07 73.78 03:16:01 PM all 35.02 0.00 1.57 0.46 0.08 62.88 03:16:01 PM 0 22.85 0.00 1.40 0.02 0.08 75.64 03:16:01 PM 1 43.47 0.00 2.73 1.02 0.08 52.70 03:16:01 PM 2 28.38 0.00 1.06 0.07 0.10 70.39 03:16:01 PM 3 44.08 0.00 1.62 0.52 0.08 53.70 03:16:01 PM 4 26.31 0.00 1.34 0.65 0.08 71.62 03:16:01 PM 5 42.33 0.00 1.49 0.05 0.07 56.06 03:16:01 PM 6 38.77 0.00 1.72 1.34 0.07 58.10 03:16:01 PM 7 33.93 0.00 1.17 0.00 0.08 64.82 03:17:01 PM all 21.98 0.00 1.19 0.82 0.06 75.95 03:17:01 PM 0 9.39 0.00 1.19 0.40 0.07 88.96 03:17:01 PM 1 45.74 0.00 1.09 0.39 0.07 52.72 03:17:01 PM 2 8.88 0.00 1.15 2.56 0.05 87.35 03:17:01 PM 3 29.91 0.00 1.72 0.25 0.10 68.01 03:17:01 PM 4 8.67 0.00 0.70 1.16 0.07 89.40 03:17:01 PM 5 35.39 0.00 0.82 0.07 0.05 63.67 03:17:01 PM 6 16.01 0.00 1.04 0.00 0.07 82.89 03:17:01 PM 7 21.83 0.00 1.81 1.76 0.05 74.55 Average: all 26.99 0.07 1.82 0.80 0.08 70.24 Average: 0 23.23 0.01 1.76 0.36 0.09 74.56 Average: 1 29.33 0.02 1.88 1.59 0.10 67.09 Average: 2 29.59 0.04 1.82 1.20 0.08 67.27 Average: 3 27.68 0.19 1.85 0.76 0.09 69.44 Average: 4 23.61 0.07 1.49 0.56 0.08 74.18 Average: 5 27.58 0.02 1.85 0.63 0.07 69.86 Average: 6 27.36 0.01 2.02 0.61 0.08 69.92 Average: 7 27.54 0.22 1.87 0.68 0.08 69.62